COVER INFORMATION Station: GBT_VLBA (Code Gb ) Experiment: Follow-up Imaging of Three NGC4258-like Water Megamasers Exp. Code: BK114G Schedule Version: 2.00 Processed by SCHED version: 6.04 March 2006 PI: Paul T. Kondratko Address: Harvard-Smithsonian CfA, MS 10 60 Garden Street Cambridge, MA 02138 USA Phone: 617 497 6996 EMAIL: pkondrat@cfa.harvard.edu Fax: 617 495 7345 Phone during observation: 617 851 3887 Observing mode: 256-4-2 1.3 cm Notes: 10 min setup time at the VLA. Pointing calibration at the GBT is crucial and is scheduled every ~1.5 hours. Extend VLA phasing scans on 0821+394 if necessary to obtain reasonable RMS. VLA scans on 3C147 and 3C48 are critical. Schedule for GBT_VLBA (Code Gb ) Page 2 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- Next scan frequencies: 21017.00 21045.00 21185.00 21283.00 21367.00 21437.00 21479.00 21493.00 Next BBC frequencies: 517.00 545.00 685.00 783.00 867.00 937.00 979.00 993.00 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 16 30 00 2236+282 01 40 36 50.8 269.5 3.1 63.1 0 1 1 0 16 30 00 16 31 00 --- 01 41 36 50.6 269.6 3.1 63.1 60 F 1 200 16 30 25 16 34 07 0019+732 01 44 44 53.5 350.1 1.4 151.6 21 1 1 200 16 34 07 16 35 07 --- 01 45 44 53.4 350.0 1.4 151.3 60 F 1 400 16 34 32 16 40 35 0050-092 01 51 13 40.1 199.6 1.0 15.4 45 1 1 400 16 40 35 16 41 35 --- 01 52 13 40.0 199.9 1.0 15.7 60 F 1 600 16 41 00 16 42 51 0121+042 01 53 30 55.2 193.7 0.5 10.8 0 1 1 600 16 42 51 16 43 51 --- 01 54 30 55.2 194.2 0.5 11.1 60 F 1 800 16 43 16 16 44 58 0204+151 01 55 36 66.7 174.2 -0.2 -4.7 1 1 1 800 16 44 58 16 45 58 --- 01 56 37 66.8 174.8 -0.1 -4.2 60 F 1 1000 16 45 23 Source only 5.7 degrees from the Sun. 16 46 53 0231+132 01 57 32 63.8 160.7 -0.6 -15.5 0 1 1 1000 16 46 53 16 47 53 --- 01 58 32 63.9 161.2 -0.6 -15.0 60 F 1 1200 16 47 18 Source only 1.5 degrees from the Sun. 16 48 35 0238+163 01 59 14 66.5 155.5 -0.7 -19.8 0 1 1 1200 16 48 35 16 49 35 --- 02 00 14 66.6 156.0 -0.6 -19.4 60 F 1 1400 16 49 00 Source only 3.2 degrees from the Sun. 16 51 16 0339-014 02 01 56 43.9 144.9 -1.6 -26.8 0 1 1 1400 16 51 16 16 52 16 --- 02 02 56 44.0 145.2 -1.6 -26.5 60 F 1 1600 16 51 41 16 53 30 0501-015 02 04 10 32.6 124.0 -3.0 -40.5 7 1 1 1600 16 53 30 16 54 30 --- 02 05 10 32.7 124.2 -2.9 -40.4 60 F 1 1800 16 53 55 16 55 35 0530+133 02 06 16 38.5 104.4 -3.4 -51.3 0 1 1 1800 16 55 35 16 56 35 --- 02 07 16 38.7 104.6 -3.4 -51.2 60 F 1 2000 16 56 00 16 58 48 0753+535 02 09 29 32.3 44.1 -5.7 -67.6 0 1 1 2000 16 58 48 16 59 48 --- 02 10 29 32.4 44.2 -5.7 -67.7 60 F 1 2200 16 59 13 Schedule for GBT_VLBA (Code Gb ) Page 3 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 17 01 24 1153+805 02 12 05 30.8 6.0 -9.7 -31.2 0 1 1 2200 17 01 24 17 02 24 --- 02 13 05 30.8 6.0 -9.7 -31.4 60 F 1 2400 17 01 49 17 03 09 1357+764 02 13 50 25.2 1.0-11.7 -3.4 0 1 1 2400 17 03 09 17 04 09 --- 02 14 51 25.2 1.1-11.7 -3.6 60 F 1 2600 17 03 34 17 05 24 1638+572 02 16 06 10.3 -18.6 9.6 27.6 0 1 1 2600 17 05 24 17 06 24 --- 02 17 06 10.3 -18.5 9.6 27.4 60 F 1 2800 17 05 49 17 08 54 1740+521 02 19 37 10.6 -28.7 8.6 37.8 101 1 1 2800 17 08 54 17 09 54 --- 02 20 37 10.5 -28.6 8.7 37.6 60 F 1 3000 17 09 19 17 13 26 0102+582 02 24 09 66.1 -26.6 1.4 137.9 0 1 1 3000 17 13 26 17 14 26 --- 02 25 09 66.0 -26.8 1.4 137.5 60 F 1 3200 17 13 51 17 15 31 0136+475 02 26 15 77.0 -39.3 0.8 132.3 3 1 1 3200 17 15 31 17 16 31 --- 02 27 15 76.9 -39.8 0.8 131.6 60 F 1 3400 17 15 56 17 19 00 0726+791 02 29 44 40.6 13.8 -5.0 -96.9 2 1 1 3400 17 19 00 17 20 00 --- 02 30 45 40.6 13.7 -4.9 -97.1 60 F 1 3600 17 19 25 17 20 57 1153+805 02 31 42 31.2 6.7 -9.4 -35.6 0 1 1 3600 17 20 57 17 21 57 --- 02 32 42 31.3 6.8 -9.4 -35.9 60 F 1 3800 17 21 22 Next scan frequencies: 21168.89 21194.10 21208.88 21208.88 Next BBC frequencies: 668.89 694.10 708.88 708.88 Next scan bandwidths: 16.00 16.00 16.00 16.00 17 25 09 3C84 02 35 54 81.0 66.4 -0.7 -106.5 0 1 1 3800 17 25 09 17 31 09 --- 02 41 55 82.0 64.0 -0.6 -109.8 360 F 1 8600 17 25 17 Next scan frequencies: 21168.89 21194.10 21129.90 21129.90 Next BBC frequencies: 668.89 694.10 629.90 629.90 17 31 35 3C84 02 42 22 82.1 63.8 -0.6 -110.1 2 1 1 8600 17 31 35 17 37 35 --- 02 48 23 83.2 60.5 -0.5 -114.4 360 F 1 13400 17 31 43 17 40 53 0738+313 02 51 41 31.6 73.3 -4.8 -61.3 0 1 1 13400 Stopped 17 48 53 --- 02 59 43 33.1 74.2 -4.7 -61.8 480 S 1 13400 17 49 41 J0827+3525 03 00 31 26.8 64.7 -5.5 -60.3 0 1 1 13400 17 49 21 17 49 56 =0824+355 03 00 46 26.8 64.7 -5.5 -60.3 15 F 1 13867 17 49 29 Schedule for GBT_VLBA (Code Gb ) Page 4 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 17 49 56 2MASXJ08364 03 00 46 24.3 65.5 -5.6 -58.7 -34 1 1 13867 17 49 56 17 50 51 --- 03 01 41 24.4 65.6 -5.6 -58.8 21 F 1 14600 17 49 56 17 50 51 J0827+3525 03 01 41 27.0 64.8 -5.4 -60.4 -34 1 1 14600 17 50 51 17 51 46 =0824+355 03 02 36 27.1 64.9 -5.4 -60.5 21 F 1 15333 17 50 51 17 51 46 2MASXJ08364 03 02 36 24.6 65.8 -5.6 -58.9 -34 1 1 15333 17 51 46 17 52 41 --- 03 03 31 24.7 65.9 -5.6 -58.9 21 F 1 16067 17 51 46 17 52 41 J0827+3525 03 03 31 27.3 65.0 -5.4 -60.6 -34 1 1 16067 17 52 41 17 53 36 =0824+355 03 04 26 27.5 65.1 -5.4 -60.7 21 F 1 16800 17 52 41 17 53 36 2MASXJ08364 03 04 26 24.9 66.0 -5.5 -59.0 -34 1 1 16800 17 53 36 17 54 31 --- 03 05 21 25.1 66.1 -5.5 -59.1 21 F 1 17533 17 53 36 17 54 31 J0827+3525 03 05 21 27.6 65.2 -5.4 -60.7 -34 1 2 17533 17 54 31 17 55 26 =0824+355 03 06 17 27.8 65.3 -5.4 -60.8 21 R 1 16800 17 54 31 17 55 26 2MASXJ08364 03 06 17 25.2 66.2 -5.5 -59.2 -34 1 2 16800 17 55 26 17 56 21 --- 03 07 12 25.4 66.3 -5.5 -59.3 21 R 1 16067 17 55 26 17 56 21 J0827+3525 03 07 12 27.9 65.4 -5.3 -60.9 -34 1 2 16067 17 56 21 17 57 16 =0824+355 03 08 07 28.1 65.5 -5.3 -61.0 21 R 1 15333 17 56 21 17 57 16 2MASXJ08364 03 08 07 25.6 66.4 -5.5 -59.4 -34 1 2 15333 17 57 16 17 58 11 --- 03 09 02 25.7 66.5 -5.5 -59.4 21 R 1 14600 17 57 16 17 58 11 J0827+3525 03 09 02 28.3 65.6 -5.3 -61.1 -34 1 2 14600 17 58 11 17 59 06 =0824+355 03 09 57 28.4 65.7 -5.3 -61.2 21 R 1 13867 17 58 11 17 59 06 2MASXJ08364 03 09 57 25.9 66.6 -5.4 -59.5 -34 1 2 13867 17 59 06 18 00 01 --- 03 10 52 26.1 66.7 -5.4 -59.6 21 R 1 13133 17 59 06 18 00 01 J0827+3525 03 10 52 28.6 65.8 -5.3 -61.2 -34 1 2 13133 18 00 01 18 00 56 =0824+355 03 11 48 28.8 65.9 -5.3 -61.3 21 R 1 12400 18 00 01 18 00 56 2MASXJ08364 03 11 48 26.2 66.8 -5.4 -59.7 -34 1 2 12400 18 00 56 18 01 51 --- 03 12 43 26.4 67.0 -5.4 -59.7 21 R 1 11667 18 00 56 18 01 51 J0827+3525 03 12 43 28.9 66.0 -5.3 -61.4 -34 1 2 11667 18 01 51 18 02 46 =0824+355 03 13 38 29.1 66.1 -5.2 -61.5 21 R 1 10933 18 01 51 Schedule for GBT_VLBA (Code Gb ) Page 5 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 18 02 46 2MASXJ08364 03 13 38 26.6 67.1 -5.4 -59.8 -34 1 2 10933 18 02 46 18 03 41 --- 03 14 33 26.7 67.2 -5.4 -59.9 21 R 1 10200 18 02 46 18 03 41 J0827+3525 03 14 33 29.3 66.2 -5.2 -61.6 -34 1 2 10200 18 03 41 18 04 36 =0824+355 03 15 28 29.4 66.3 -5.2 -61.7 21 R 1 9467 18 03 41 18 04 36 2MASXJ08364 03 15 28 26.9 67.3 -5.4 -60.0 -34 1 2 9467 18 04 36 18 05 31 --- 03 16 23 27.1 67.4 -5.3 -60.1 21 R 1 8733 18 04 36 18 05 31 J0827+3525 03 16 23 29.6 66.4 -5.2 -61.7 -34 1 2 8733 18 05 31 18 06 26 =0824+355 03 17 18 29.8 66.5 -5.2 -61.8 21 R 1 8000 18 05 31 18 06 26 2MASXJ08364 03 17 18 27.2 67.5 -5.3 -60.1 -34 1 2 8000 18 06 26 18 07 21 --- 03 18 14 27.4 67.6 -5.3 -60.2 21 R 1 7267 18 06 26 18 07 21 J0827+3525 03 18 14 29.9 66.6 -5.2 -61.9 -34 1 2 7267 18 07 21 18 08 16 =0824+355 03 19 09 30.1 66.7 -5.1 -62.0 21 R 1 6533 18 07 21 18 08 16 2MASXJ08364 03 19 09 27.6 67.7 -5.3 -60.3 -34 1 2 6533 18 08 16 18 09 11 --- 03 20 04 27.7 67.8 -5.3 -60.4 21 R 1 5800 18 08 16 18 09 11 J0827+3525 03 20 04 30.2 66.8 -5.1 -62.1 -34 1 2 5800 18 09 11 18 10 06 =0824+355 03 20 59 30.4 66.9 -5.1 -62.2 21 R 1 5067 18 09 11 18 10 06 2MASXJ08364 03 20 59 27.9 67.9 -5.3 -60.4 -34 1 2 5067 18 10 06 18 11 01 --- 03 21 54 28.1 68.0 -5.2 -60.5 21 R 1 4333 18 10 06 18 11 01 J0827+3525 03 21 54 30.6 67.0 -5.1 -62.2 -34 1 2 4333 18 11 01 18 11 56 =0824+355 03 22 49 30.7 67.1 -5.1 -62.3 21 R 1 3600 18 11 01 18 11 56 2MASXJ08364 03 22 49 28.2 68.1 -5.2 -60.6 -34 1 2 3600 18 11 56 18 12 51 --- 03 23 44 28.4 68.2 -5.2 -60.7 21 R 1 2867 18 11 56 18 12 51 J0827+3525 03 23 44 30.9 67.2 -5.1 -62.4 -34 1 2 2867 18 12 51 18 13 46 =0824+355 03 24 40 31.1 67.3 -5.1 -62.5 21 R 1 2133 18 12 51 18 13 46 2MASXJ08364 03 24 40 28.6 68.3 -5.2 -60.7 -34 1 2 2133 18 13 46 18 14 41 --- 03 25 35 28.7 68.5 -5.2 -60.8 21 R 1 1400 18 13 46 18 14 41 J0827+3525 03 25 35 31.2 67.4 -5.0 -62.6 -34 1 2 1400 18 14 41 18 15 36 =0824+355 03 26 30 31.4 67.5 -5.0 -62.6 21 R 1 667 18 14 41 Schedule for GBT_VLBA (Code Gb ) Page 6 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 18 15 36 2MASXJ08364 03 26 30 28.9 68.6 -5.2 -60.9 -34 1 3 667 18 15 36 18 16 31 --- 03 27 25 29.1 68.7 -5.2 -61.0 21 F 1 67 18 15 36 18 16 31 J0827+3525 03 27 25 31.6 67.6 -5.0 -62.7 -34 1 3 67 18 16 31 18 17 26 =0824+355 03 28 20 31.7 67.7 -5.0 -62.8 21 F 1 800 18 16 31 18 17 26 2MASXJ08364 03 28 20 29.2 68.8 -5.1 -61.1 -34 1 3 800 18 17 26 18 18 21 --- 03 29 15 29.4 68.9 -5.1 -61.1 21 F 1 1533 18 17 26 18 18 21 J0827+3525 03 29 15 31.9 67.8 -5.0 -62.9 -34 1 3 1533 18 18 21 18 19 16 =0824+355 03 30 11 32.1 67.9 -5.0 -63.0 21 F 1 2267 18 18 21 18 19 16 2MASXJ08364 03 30 11 29.6 69.0 -5.1 -61.2 -34 1 3 2267 18 19 16 18 20 11 --- 03 31 06 29.7 69.1 -5.1 -61.3 21 F 1 3000 18 19 16 18 20 11 J0827+3525 03 31 06 32.2 68.1 -4.9 -63.0 -34 1 3 3000 18 20 11 18 21 06 =0824+355 03 32 01 32.4 68.2 -4.9 -63.1 21 F 1 3733 18 20 11 18 21 06 2MASXJ08364 03 32 01 29.9 69.2 -5.1 -61.3 -34 1 3 3733 18 21 06 18 22 01 --- 03 32 56 30.1 69.3 -5.1 -61.4 21 F 1 4467 18 21 06 18 22 01 J0827+3525 03 32 56 32.6 68.3 -4.9 -63.2 -34 1 3 4467 18 22 01 18 22 56 =0824+355 03 33 51 32.7 68.4 -4.9 -63.3 21 F 1 5200 18 22 01 18 22 56 2MASXJ08364 03 33 51 30.2 69.4 -5.0 -61.5 -34 1 3 5200 18 22 56 18 23 51 --- 03 34 46 30.4 69.5 -5.0 -61.6 21 F 1 5933 18 22 56 18 23 51 J0827+3525 03 34 46 32.9 68.5 -4.9 -63.4 -34 1 3 5933 18 23 51 18 24 46 =0824+355 03 35 41 33.1 68.6 -4.9 -63.4 21 F 1 6667 18 23 51 18 24 46 2MASXJ08364 03 35 41 30.6 69.6 -5.0 -61.6 -34 1 3 6667 18 24 46 18 25 41 --- 03 36 37 30.7 69.7 -5.0 -61.7 21 F 1 7400 18 24 46 18 25 41 J0827+3525 03 36 37 33.2 68.7 -4.9 -63.5 -34 1 3 7400 18 25 41 18 26 36 =0824+355 03 37 32 33.4 68.8 -4.8 -63.6 21 F 1 8133 18 25 41 18 26 36 2MASXJ08364 03 37 32 30.9 69.8 -5.0 -61.8 -34 1 3 8133 18 26 36 18 27 31 --- 03 38 27 31.1 69.9 -5.0 -61.9 21 F 1 8867 18 26 36 18 27 31 J0827+3525 03 38 27 33.6 68.9 -4.8 -63.7 -34 1 3 8867 18 27 31 18 28 26 =0824+355 03 39 22 33.8 69.0 -4.8 -63.8 21 F 1 9600 18 27 31 Schedule for GBT_VLBA (Code Gb ) Page 7 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 18 28 26 2MASXJ08364 03 39 22 31.3 70.0 -5.0 -61.9 -34 1 3 9600 18 28 26 18 29 21 --- 03 40 17 31.4 70.1 -4.9 -62.0 21 F 1 10333 18 28 26 18 29 21 J0827+3525 03 40 17 33.9 69.1 -4.8 -63.8 -34 1 3 10333 18 29 21 18 30 16 =0824+355 03 41 12 34.1 69.1 -4.8 -63.9 21 F 1 11068 18 29 21 18 30 16 2MASXJ08364 03 41 12 31.6 70.3 -4.9 -62.1 -34 1 3 11068 18 30 16 18 31 11 --- 03 42 08 31.8 70.4 -4.9 -62.1 21 F 1 11802 18 30 16 18 31 11 J0827+3525 03 42 08 34.3 69.2 -4.8 -64.0 -34 1 3 11802 18 31 11 18 32 06 =0824+355 03 43 03 34.4 69.3 -4.8 -64.1 21 F 1 12535 18 31 11 18 32 06 2MASXJ08364 03 43 03 31.9 70.5 -4.9 -62.2 -34 1 3 12535 18 32 06 18 33 01 --- 03 43 58 32.1 70.6 -4.9 -62.3 21 F 1 13268 18 32 06 18 33 01 J0827+3525 03 43 58 34.6 69.4 -4.7 -64.1 -34 1 3 13268 18 33 01 18 33 56 =0824+355 03 44 53 34.8 69.5 -4.7 -64.2 21 F 1 14002 18 33 01 18 33 56 2MASXJ08364 03 44 53 32.3 70.7 -4.9 -62.4 -34 1 3 14002 18 33 56 18 34 51 --- 03 45 48 32.4 70.8 -4.8 -62.4 21 F 1 14735 18 33 56 18 34 51 J0827+3525 03 45 48 34.9 69.6 -4.7 -64.3 -34 1 3 14735 18 34 51 18 35 46 =0824+355 03 46 43 35.1 69.7 -4.7 -64.4 21 F 1 15468 18 34 51 18 35 46 2MASXJ08364 03 46 43 32.6 70.9 -4.8 -62.5 -34 1 3 15468 18 35 46 18 36 41 --- 03 47 39 32.8 71.0 -4.8 -62.6 21 F 1 16202 18 35 46 18 36 41 J0827+3525 03 47 39 35.3 69.8 -4.7 -64.4 -34 1 3 16202 18 36 41 18 37 36 =0824+355 03 48 34 35.4 69.9 -4.7 -64.5 21 F 1 16935 18 36 41 18 37 36 2MASXJ08364 03 48 34 33.0 71.1 -4.8 -62.6 -34 1 4 16935 18 37 36 18 38 31 --- 03 49 29 33.1 71.2 -4.8 -62.7 21 R 1 17532 18 37 36 18 38 31 J0827+3525 03 49 29 35.6 70.0 -4.6 -64.6 -34 1 4 17532 18 38 31 18 39 26 =0824+355 03 50 24 35.8 70.1 -4.6 -64.7 21 R 1 16798 18 38 31 18 39 26 2MASXJ08364 03 50 24 33.3 71.3 -4.8 -62.8 -34 1 4 16798 18 39 26 18 40 21 --- 03 51 19 33.5 71.4 -4.8 -62.8 21 R 1 16065 18 39 26 18 40 21 J0827+3525 03 51 19 35.9 70.2 -4.6 -64.7 -34 1 4 16065 18 40 21 18 41 16 =0824+355 03 52 14 36.1 70.3 -4.6 -64.8 21 R 1 15332 18 40 21 Schedule for GBT_VLBA (Code Gb ) Page 8 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 18 41 16 2MASXJ08364 03 52 14 33.6 71.5 -4.7 -62.9 -34 1 4 15332 18 41 16 18 42 11 --- 03 53 09 33.8 71.6 -4.7 -63.0 21 R 1 14598 18 41 16 18 42 11 J0827+3525 03 53 09 36.3 70.4 -4.6 -64.9 -34 1 4 14598 18 42 11 18 43 06 =0824+355 03 54 05 36.5 70.5 -4.6 -65.0 21 R 1 13865 18 42 11 18 43 06 2MASXJ08364 03 54 05 34.0 71.7 -4.7 -63.0 -34 1 4 13865 18 43 06 18 44 01 --- 03 55 00 34.1 71.8 -4.7 -63.1 21 R 1 13132 18 43 06 18 44 01 J0827+3525 03 55 00 36.6 70.6 -4.6 -65.0 -34 1 4 13132 18 44 01 18 44 56 =0824+355 03 55 55 36.8 70.7 -4.5 -65.1 21 R 1 12398 18 44 01 18 44 56 2MASXJ08364 03 55 55 34.3 71.9 -4.7 -63.2 -34 1 4 12398 18 44 56 18 45 51 --- 03 56 50 34.5 72.0 -4.7 -63.3 21 R 1 11665 18 44 56 18 45 51 J0827+3525 03 56 50 37.0 70.8 -4.5 -65.2 -34 1 4 11665 18 45 51 18 46 46 =0824+355 03 57 45 37.1 70.9 -4.5 -65.3 21 R 1 10932 18 45 51 18 46 46 2MASXJ08364 03 57 45 34.7 72.1 -4.7 -63.3 -34 1 4 10932 18 46 46 18 47 41 --- 03 58 40 34.8 72.2 -4.6 -63.4 21 R 1 10198 18 46 46 18 47 41 J0827+3525 03 58 40 37.3 71.0 -4.5 -65.3 -34 1 4 10198 18 47 41 18 48 36 =0824+355 03 59 35 37.5 71.1 -4.5 -65.4 21 R 1 9465 18 47 41 18 48 36 2MASXJ08364 03 59 35 35.0 72.4 -4.6 -63.5 -34 1 4 9465 18 48 36 18 49 31 --- 04 00 31 35.2 72.5 -4.6 -63.5 21 R 1 8732 18 48 36 18 49 31 J0827+3525 04 00 31 37.6 71.2 -4.5 -65.5 -34 1 4 8732 18 49 31 18 50 26 =0824+355 04 01 26 37.8 71.3 -4.4 -65.6 21 R 1 7998 18 49 31 18 50 26 2MASXJ08364 04 01 26 35.3 72.6 -4.6 -63.6 -34 1 4 7998 18 50 26 18 51 21 --- 04 02 21 35.5 72.7 -4.6 -63.7 21 R 1 7265 18 50 26 18 51 21 J0827+3525 04 02 21 38.0 71.4 -4.4 -65.6 -34 1 4 7265 18 51 21 18 52 16 =0824+355 04 03 16 38.2 71.5 -4.4 -65.7 21 R 1 6532 18 51 21 18 52 16 2MASXJ08364 04 03 16 35.7 72.8 -4.6 -63.7 -34 1 4 6532 18 52 16 18 53 11 --- 04 04 11 35.9 72.9 -4.5 -63.8 21 R 1 5798 18 52 16 18 53 11 J0827+3525 04 04 11 38.3 71.6 -4.4 -65.8 -34 1 4 5798 18 53 11 18 54 06 =0824+355 04 05 06 38.5 71.7 -4.4 -65.8 21 R 1 5065 18 53 11 Schedule for GBT_VLBA (Code Gb ) Page 9 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 18 54 06 2MASXJ08364 04 05 06 36.0 73.0 -4.5 -63.8 -34 1 4 5065 18 54 06 18 55 01 --- 04 06 02 36.2 73.1 -4.5 -63.9 21 R 1 4332 18 54 06 18 55 01 J0827+3525 04 06 02 38.7 71.8 -4.4 -65.9 -34 1 4 4332 18 55 01 18 55 56 =0824+355 04 06 57 38.8 71.9 -4.4 -66.0 21 R 1 3598 18 55 01 18 55 56 2MASXJ08364 04 06 57 36.4 73.2 -4.5 -64.0 -34 1 4 3598 18 55 56 18 56 51 --- 04 07 52 36.6 73.3 -4.5 -64.0 21 R 1 2865 18 55 56 18 56 51 J0827+3525 04 07 52 39.0 72.0 -4.3 -66.1 -34 1 4 2865 18 56 51 18 57 46 =0824+355 04 08 47 39.2 72.1 -4.3 -66.1 21 R 1 2132 18 56 51 18 57 46 2MASXJ08364 04 08 47 36.7 73.4 -4.5 -64.1 -34 1 4 2132 18 57 46 18 58 41 --- 04 09 42 36.9 73.5 -4.5 -64.2 21 R 1 1398 18 57 46 18 58 41 J0827+3525 04 09 42 39.4 72.2 -4.3 -66.2 -34 1 4 1398 18 58 41 18 59 36 =0824+355 04 10 37 39.5 72.3 -4.3 -66.3 21 R 1 665 18 58 41 18 59 36 2MASXJ08364 04 10 37 37.1 73.6 -4.4 -64.2 -34 1 5 665 18 59 36 19 00 31 --- 04 11 32 37.2 73.7 -4.4 -64.3 21 F 1 68 18 59 36 19 00 31 J0827+3525 04 11 32 39.7 72.4 -4.3 -66.3 -34 1 5 68 19 00 31 19 01 26 =0824+355 04 12 28 39.9 72.5 -4.3 -66.4 21 F 1 802 19 00 31 19 01 26 2MASXJ08364 04 12 28 37.4 73.8 -4.4 -64.4 -34 1 5 802 19 01 26 19 02 21 --- 04 13 23 37.6 73.9 -4.4 -64.4 21 F 1 1535 19 01 26 19 02 21 J0827+3525 04 13 23 40.0 72.6 -4.2 -66.5 -34 1 5 1535 19 02 21 19 03 16 =0824+355 04 14 18 40.2 72.7 -4.2 -66.6 21 F 1 2268 19 02 21 19 07 46 3C84 04 18 48 78.4 -69.9 1.0 100.6 0 1 5 2268 19 07 46 19 12 46 --- 04 23 49 77.4 -70.7 1.1 99.1 300 F 1 6268 19 07 54 19 17 38 0738+313 04 28 42 50.2 85.4 -3.2 -65.9 0 1 5 6268 Stopped 19 26 12 --- 04 37 17 51.9 86.6 -3.1 -66.1 514 S 1 6268 19 27 03 J0827+3525 04 38 09 44.7 75.2 -3.8 -68.3 0 1 5 6268 19 26 43 19 27 18 =0824+355 04 38 24 44.7 75.2 -3.8 -68.3 15 F 1 6735 19 26 51 19 27 18 2MASXJ08364 04 38 24 42.3 76.8 -4.0 -66.0 -34 1 5 6735 19 27 18 19 28 13 --- 04 39 19 42.5 76.9 -4.0 -66.1 21 F 1 7468 19 27 18 Schedule for GBT_VLBA (Code Gb ) Page 10 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 19 28 13 J0827+3525 04 39 19 44.9 75.3 -3.8 -68.4 -34 1 5 7468 19 28 13 19 29 08 =0824+355 04 40 14 45.1 75.4 -3.8 -68.5 21 F 1 8202 19 28 13 19 29 08 2MASXJ08364 04 40 14 42.7 77.0 -3.9 -66.2 -34 1 5 8202 19 29 08 19 30 03 --- 04 41 09 42.9 77.1 -3.9 -66.2 21 F 1 8935 19 29 08 19 30 03 J0827+3525 04 41 09 45.3 75.5 -3.8 -68.5 -34 1 5 8935 19 30 03 19 30 58 =0824+355 04 42 04 45.4 75.6 -3.8 -68.6 21 F 1 9668 19 30 03 19 30 58 2MASXJ08364 04 42 04 43.0 77.2 -3.9 -66.3 -34 1 5 9668 19 30 58 19 31 53 --- 04 42 59 43.2 77.3 -3.9 -66.3 21 F 1 10402 19 30 58 19 31 53 J0827+3525 04 42 59 45.6 75.7 -3.8 -68.6 -34 1 5 10402 19 31 53 19 32 48 =0824+355 04 43 54 45.8 75.8 -3.7 -68.7 21 F 1 11135 19 31 53 19 32 48 2MASXJ08364 04 43 54 43.4 77.4 -3.9 -66.4 -34 1 5 11135 19 32 48 19 33 43 --- 04 44 50 43.6 77.5 -3.9 -66.4 21 F 1 11868 19 32 48 19 33 43 J0827+3525 04 44 50 46.0 75.9 -3.7 -68.8 -34 1 5 11868 19 33 43 19 34 38 =0824+355 04 45 45 46.1 76.0 -3.7 -68.8 21 F 1 12602 19 33 43 19 34 38 2MASXJ08364 04 45 45 43.7 77.6 -3.9 -66.5 -34 1 5 12602 19 34 38 19 35 33 --- 04 46 40 43.9 77.7 -3.8 -66.5 21 F 1 13335 19 34 38 19 35 33 J0827+3525 04 46 40 46.3 76.1 -3.7 -68.9 -34 1 5 13335 19 35 33 19 36 28 =0824+355 04 47 35 46.5 76.2 -3.7 -69.0 21 F 1 14068 19 35 33 19 36 28 2MASXJ08364 04 47 35 44.1 77.8 -3.8 -66.6 -34 1 5 14068 19 36 28 19 37 23 --- 04 48 30 44.3 77.9 -3.8 -66.6 21 F 1 14802 19 36 28 19 37 23 J0827+3525 04 48 30 46.7 76.3 -3.7 -69.0 -34 1 5 14802 19 37 23 19 38 18 =0824+355 04 49 25 46.8 76.4 -3.6 -69.1 21 F 1 15535 19 37 23 19 38 18 2MASXJ08364 04 49 25 44.4 78.0 -3.8 -66.7 -34 1 5 15535 19 38 18 19 39 13 --- 04 50 21 44.6 78.1 -3.8 -66.7 21 F 1 16268 19 38 18 19 39 13 J0827+3525 04 50 21 47.0 76.5 -3.6 -69.1 -34 1 5 16268 19 39 13 19 40 08 =0824+355 04 51 16 47.2 76.6 -3.6 -69.2 21 F 1 17002 19 39 13 19 40 08 2MASXJ08364 04 51 16 44.8 78.3 -3.8 -66.8 -34 1 6 17002 19 40 08 19 41 03 --- 04 52 11 45.0 78.4 -3.7 -66.8 21 R 1 17465 19 40 08 Schedule for GBT_VLBA (Code Gb ) Page 11 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 19 41 03 J0827+3525 04 52 11 47.4 76.7 -3.6 -69.3 -34 1 6 17465 19 41 03 19 41 58 =0824+355 04 53 06 47.5 76.8 -3.6 -69.3 21 R 1 16732 19 41 03 19 41 58 2MASXJ08364 04 53 06 45.1 78.5 -3.7 -66.9 -34 1 6 16732 19 41 58 19 42 53 --- 04 54 01 45.3 78.6 -3.7 -66.9 21 R 1 15998 19 41 58 19 42 53 J0827+3525 04 54 01 47.7 76.9 -3.6 -69.4 -34 1 6 15998 19 42 53 19 43 48 =0824+355 04 54 56 47.9 77.0 -3.6 -69.5 21 R 1 15265 19 42 53 19 43 48 2MASXJ08364 04 54 56 45.5 78.7 -3.7 -67.0 -34 1 6 15265 19 43 48 19 44 43 --- 04 55 51 45.7 78.8 -3.7 -67.0 21 R 1 14532 19 43 48 19 44 43 J0827+3525 04 55 51 48.1 77.1 -3.5 -69.5 -34 1 6 14532 19 44 43 19 45 38 =0824+355 04 56 47 48.2 77.2 -3.5 -69.6 21 R 1 13798 19 44 43 19 45 38 2MASXJ08364 04 56 47 45.8 78.9 -3.7 -67.1 -34 1 6 13798 19 45 38 19 46 33 --- 04 57 42 46.0 79.0 -3.7 -67.1 21 R 1 13065 19 45 38 19 46 33 J0827+3525 04 57 42 48.4 77.3 -3.5 -69.6 -34 1 6 13065 19 46 33 19 47 28 =0824+355 04 58 37 48.6 77.4 -3.5 -69.7 21 R 1 12332 19 46 33 19 47 28 2MASXJ08364 04 58 37 46.2 79.1 -3.6 -67.2 -34 1 6 12332 19 47 28 19 48 23 --- 04 59 32 46.4 79.2 -3.6 -67.2 21 R 1 11598 19 47 28 19 48 23 J0827+3525 04 59 32 48.8 77.5 -3.5 -69.8 -34 1 6 11598 19 48 23 19 49 18 =0824+355 05 00 27 48.9 77.6 -3.5 -69.8 21 R 1 10865 19 48 23 19 49 18 2MASXJ08364 05 00 27 46.6 79.3 -3.6 -67.3 -34 1 6 10865 19 49 18 19 50 13 --- 05 01 22 46.7 79.4 -3.6 -67.3 21 R 1 10132 19 49 18 19 50 13 J0827+3525 05 01 22 49.1 77.7 -3.4 -69.9 -34 1 6 10132 19 50 13 19 51 08 =0824+355 05 02 17 49.3 77.8 -3.4 -69.9 21 R 1 9398 19 50 13 19 51 08 2MASXJ08364 05 02 17 46.9 79.5 -3.6 -67.4 -34 1 6 9398 19 51 08 19 52 03 --- 05 03 13 47.1 79.6 -3.6 -67.4 21 R 1 8665 19 51 08 19 52 03 J0827+3525 05 03 13 49.5 77.9 -3.4 -70.0 -34 1 6 8665 19 52 03 19 52 58 =0824+355 05 04 08 49.6 78.0 -3.4 -70.0 21 R 1 7932 19 52 03 19 52 58 2MASXJ08364 05 04 08 47.3 79.8 -3.5 -67.5 -34 1 6 7932 19 52 58 19 53 53 --- 05 05 03 47.4 79.9 -3.5 -67.5 21 R 1 7198 19 52 58 Schedule for GBT_VLBA (Code Gb ) Page 12 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 19 53 53 J0827+3525 05 05 03 49.8 78.1 -3.4 -70.1 -34 1 6 7198 19 53 53 19 54 48 =0824+355 05 05 58 50.0 78.2 -3.4 -70.2 21 R 1 6465 19 53 53 19 54 48 2MASXJ08364 05 05 58 47.6 80.0 -3.5 -67.6 -34 1 6 6465 19 54 48 19 55 43 --- 05 06 53 47.8 80.1 -3.5 -67.6 21 R 1 5732 19 54 48 19 55 43 J0827+3525 05 06 53 50.2 78.3 -3.4 -70.2 -34 1 6 5732 19 55 43 19 56 38 =0824+355 05 07 48 50.4 78.4 -3.3 -70.3 21 R 1 4998 19 55 43 19 56 38 2MASXJ08364 05 07 48 48.0 80.2 -3.5 -67.7 -34 1 6 4998 19 56 38 19 57 33 --- 05 08 44 48.1 80.3 -3.5 -67.7 21 R 1 4265 19 56 38 19 57 33 J0827+3525 05 08 44 50.5 78.5 -3.3 -70.3 -34 1 6 4265 19 57 33 19 58 28 =0824+355 05 09 39 50.7 78.6 -3.3 -70.4 21 R 1 3532 19 57 33 19 58 28 2MASXJ08364 05 09 39 48.3 80.4 -3.5 -67.8 -34 1 6 3532 19 58 28 19 59 23 --- 05 10 34 48.5 80.5 -3.4 -67.8 21 R 1 2798 19 58 28 19 59 23 J0827+3525 05 10 34 50.9 78.7 -3.3 -70.4 -34 1 6 2798 19 59 23 20 00 18 =0824+355 05 11 29 51.1 78.8 -3.3 -70.5 21 R 1 2065 19 59 23 20 00 18 2MASXJ08364 05 11 29 48.7 80.6 -3.4 -67.9 -34 1 6 2065 20 00 18 20 01 13 --- 05 12 24 48.9 80.7 -3.4 -67.9 21 R 1 1332 20 00 18 20 01 13 J0827+3525 05 12 24 51.2 78.9 -3.3 -70.6 -34 1 6 1332 20 01 13 20 02 08 =0824+355 05 13 19 51.4 79.0 -3.2 -70.6 21 R 1 598 20 01 13 20 02 08 2MASXJ08364 05 13 19 49.0 80.8 -3.4 -67.9 -34 1 7 598 20 02 08 20 03 03 --- 05 14 14 49.2 81.0 -3.4 -68.0 21 F 1 135 20 02 08 20 03 03 J0827+3525 05 14 14 51.6 79.1 -3.2 -70.7 -34 1 7 135 20 03 03 20 03 58 =0824+355 05 15 10 51.8 79.2 -3.2 -70.7 21 F 1 868 20 03 03 20 03 58 2MASXJ08364 05 15 10 49.4 81.1 -3.4 -68.0 -34 1 7 868 20 03 58 20 04 53 --- 05 16 05 49.6 81.2 -3.3 -68.1 21 F 1 1602 20 03 58 20 04 53 J0827+3525 05 16 05 51.9 79.3 -3.2 -70.8 -34 1 7 1602 20 04 53 20 05 48 =0824+355 05 17 00 52.1 79.4 -3.2 -70.8 21 F 1 2335 20 04 53 20 05 48 2MASXJ08364 05 17 00 49.7 81.3 -3.3 -68.1 -34 1 7 2335 20 05 48 20 06 43 --- 05 17 55 49.9 81.4 -3.3 -68.2 21 F 1 3068 20 05 48 Schedule for GBT_VLBA (Code Gb ) Page 13 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 20 06 43 J0827+3525 05 17 55 52.3 79.5 -3.2 -70.9 -34 1 7 3068 20 06 43 20 07 38 =0824+355 05 18 50 52.5 79.6 -3.2 -70.9 21 F 1 3802 20 06 43 20 07 38 2MASXJ08364 05 18 50 50.1 81.5 -3.3 -68.2 -34 1 7 3802 20 07 38 20 08 33 --- 05 19 45 50.3 81.6 -3.3 -68.2 21 F 1 4535 20 07 38 20 08 33 J0827+3525 05 19 45 52.7 79.7 -3.1 -71.0 -34 1 7 4535 20 08 33 20 09 28 =0824+355 05 20 40 52.8 79.8 -3.1 -71.0 21 F 1 5268 20 08 33 20 09 28 2MASXJ08364 05 20 40 50.5 81.7 -3.3 -68.3 -34 1 7 5268 20 09 28 20 10 23 --- 05 21 36 50.6 81.8 -3.3 -68.3 21 F 1 6002 20 09 28 20 10 23 J0827+3525 05 21 36 53.0 79.9 -3.1 -71.1 -34 1 7 6002 20 10 23 20 11 18 =0824+355 05 22 31 53.2 80.0 -3.1 -71.1 21 F 1 6735 20 10 23 20 11 18 2MASXJ08364 05 22 31 50.8 82.0 -3.2 -68.4 -34 1 7 6735 20 11 18 20 12 13 --- 05 23 26 51.0 82.1 -3.2 -68.4 21 F 1 7468 20 11 18 20 12 13 J0827+3525 05 23 26 53.4 80.1 -3.1 -71.2 -34 1 7 7468 20 12 13 20 13 08 =0824+355 05 24 21 53.5 80.2 -3.1 -71.3 21 F 1 8204 20 12 13 20 13 08 2MASXJ08364 05 24 21 51.2 82.2 -3.2 -68.4 -34 1 7 8204 20 13 08 20 14 03 --- 05 25 16 51.4 82.3 -3.2 -68.5 21 F 1 8938 20 13 08 20 14 03 J0827+3525 05 25 16 53.7 80.3 -3.0 -71.3 -34 1 7 8938 20 14 03 20 14 58 =0824+355 05 26 12 53.9 80.4 -3.0 -71.4 21 F 1 9671 20 14 03 20 14 58 2MASXJ08364 05 26 12 51.5 82.4 -3.2 -68.5 -34 1 7 9671 20 14 58 20 15 53 --- 05 27 07 51.7 82.5 -3.2 -68.6 21 F 1 10404 20 14 58 20 15 53 J0827+3525 05 27 07 54.1 80.5 -3.0 -71.4 -34 1 7 10404 20 15 53 20 16 48 =0824+355 05 28 02 54.2 80.6 -3.0 -71.5 21 F 1 11138 20 15 53 20 16 48 2MASXJ08364 05 28 02 51.9 82.6 -3.1 -68.6 -34 1 7 11138 20 16 48 20 17 43 --- 05 28 57 52.1 82.7 -3.1 -68.6 21 F 1 11871 20 16 48 20 17 43 J0827+3525 05 28 57 54.4 80.7 -3.0 -71.5 -34 1 7 11871 20 17 43 20 18 38 =0824+355 05 29 52 54.6 80.8 -3.0 -71.6 21 F 1 12605 20 17 43 20 18 38 2MASXJ08364 05 29 52 52.2 82.9 -3.1 -68.7 -34 1 7 12605 20 18 38 20 19 33 --- 05 30 47 52.4 83.0 -3.1 -68.7 21 F 1 13338 20 18 38 Schedule for GBT_VLBA (Code Gb ) Page 14 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 20 19 33 J0827+3525 05 30 47 54.8 80.9 -3.0 -71.6 -34 1 7 13338 20 19 33 20 20 28 =0824+355 05 31 43 55.0 81.0 -2.9 -71.7 21 F 1 14071 20 19 33 20 20 28 2MASXJ08364 05 31 43 52.6 83.1 -3.1 -68.7 -34 1 7 14071 20 20 28 20 21 23 --- 05 32 38 52.8 83.2 -3.1 -68.8 21 F 1 14805 20 20 28 20 21 23 J0827+3525 05 32 38 55.1 81.1 -2.9 -71.7 -34 1 7 14805 20 21 23 20 22 18 =0824+355 05 33 33 55.3 81.2 -2.9 -71.8 21 F 1 15538 20 21 23 20 22 18 2MASXJ08364 05 33 33 53.0 83.3 -3.1 -68.8 -34 1 7 15538 20 22 18 20 23 13 --- 05 34 28 53.1 83.4 -3.0 -68.8 21 F 1 16271 20 22 18 20 23 13 J0827+3525 05 34 28 55.5 81.3 -2.9 -71.8 -34 1 7 16271 20 23 13 20 24 08 =0824+355 05 35 23 55.7 81.4 -2.9 -71.8 21 F 1 17005 20 23 13 20 24 08 2MASXJ08364 05 35 23 53.3 83.5 -3.0 -68.9 -34 1 8 17005 20 24 08 20 25 03 --- 05 36 18 53.5 83.7 -3.0 -68.9 21 R 1 17462 20 24 08 20 25 03 J0827+3525 05 36 18 55.8 81.5 -2.9 -71.9 -34 1 8 17462 20 25 03 20 25 58 =0824+355 05 37 13 56.0 81.6 -2.8 -71.9 21 R 1 16729 20 25 03 20 25 58 2MASXJ08364 05 37 13 53.7 83.8 -3.0 -68.9 -34 1 8 16729 20 25 58 20 26 53 --- 05 38 09 53.9 83.9 -3.0 -69.0 21 R 1 15995 20 25 58 20 26 53 J0827+3525 05 38 09 56.2 81.7 -2.8 -72.0 -34 1 8 15995 20 26 53 20 27 48 =0824+355 05 39 04 56.4 81.8 -2.8 -72.0 21 R 1 15262 20 26 53 20 28 48 4C39.25 05 40 03 46.4 70.6 -3.8 -72.0 0 1 8 15262 20 28 48 20 33 48 --- 05 45 04 47.3 71.0 -3.7 -72.5 300 R 1 11262 20 28 56 20 35 14 0738+313 05 46 30 65.4 98.4 -1.9 -65.0 0 1 8 11262 Stopped 20 43 48 --- 05 55 06 67.1 100.3 -1.8 -64.3 514 S 1 11262 20 44 47 J0827+3525 05 56 06 59.7 83.8 -2.5 -72.8 0 1 8 11262 20 44 27 20 45 02 =0824+355 05 56 21 59.7 83.8 -2.5 -72.8 15 R 1 10795 20 44 35 20 45 02 2MASXJ08364 05 56 21 57.4 86.3 -2.7 -69.5 -34 1 8 10795 20 45 02 20 45 57 --- 05 57 16 57.6 86.4 -2.7 -69.5 21 R 1 10062 20 45 02 20 45 57 J0827+3525 05 57 16 59.9 83.9 -2.5 -72.9 -34 1 8 10062 20 45 57 20 46 52 =0824+355 05 58 11 60.1 84.1 -2.5 -72.9 21 R 1 9329 20 45 57 Schedule for GBT_VLBA (Code Gb ) Page 15 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 20 46 52 2MASXJ08364 05 58 11 57.8 86.5 -2.6 -69.6 -34 1 8 9329 20 46 52 20 47 47 --- 05 59 06 57.9 86.7 -2.6 -69.6 21 R 1 8595 20 46 52 20 47 47 J0827+3525 05 59 06 60.3 84.2 -2.5 -72.9 -34 1 8 8595 20 47 47 20 48 42 =0824+355 06 00 01 60.5 84.3 -2.5 -73.0 21 R 1 7862 20 47 47 20 48 42 2MASXJ08364 06 00 01 58.1 86.8 -2.6 -69.6 -34 1 8 7862 20 48 42 20 49 37 --- 06 00 56 58.3 86.9 -2.6 -69.6 21 R 1 7129 20 48 42 20 49 37 J0827+3525 06 00 56 60.6 84.4 -2.5 -73.0 -34 1 8 7129 20 49 37 20 50 32 =0824+355 06 01 52 60.8 84.5 -2.4 -73.1 21 R 1 6396 20 49 37 20 50 32 2MASXJ08364 06 01 52 58.5 87.0 -2.6 -69.6 -34 1 8 6396 20 50 32 20 51 27 --- 06 02 47 58.7 87.2 -2.6 -69.7 21 R 1 5662 20 50 32 20 51 27 J0827+3525 06 02 47 61.0 84.6 -2.4 -73.1 -34 1 8 5662 20 51 27 20 52 22 =0824+355 06 03 42 61.2 84.7 -2.4 -73.1 21 R 1 4929 20 51 27 20 52 22 2MASXJ08364 06 03 42 58.8 87.3 -2.6 -69.7 -34 1 8 4929 20 52 22 20 53 17 --- 06 04 37 59.0 87.4 -2.5 -69.7 21 R 1 4196 20 52 22 20 53 17 J0827+3525 06 04 37 61.4 84.8 -2.4 -73.2 -34 1 8 4196 20 53 17 20 54 12 =0824+355 06 05 32 61.5 85.0 -2.4 -73.2 21 R 1 3462 20 53 17 20 54 12 2MASXJ08364 06 05 32 59.2 87.5 -2.5 -69.7 -34 1 8 3462 20 54 12 20 55 07 --- 06 06 27 59.4 87.7 -2.5 -69.7 21 R 1 2729 20 54 12 20 55 07 J0827+3525 06 06 27 61.7 85.1 -2.4 -73.2 -34 1 8 2729 20 55 07 20 56 02 =0824+355 06 07 22 61.9 85.2 -2.3 -73.3 21 R 1 1996 20 55 07 20 56 02 2MASXJ08364 06 07 22 59.6 87.8 -2.5 -69.7 -35 1 8 1996 20 56 02 20 56 57 --- 06 08 18 59.7 87.9 -2.5 -69.7 20 R 1 1262 20 56 02 20 56 57 J0827+3525 06 08 18 62.1 85.3 -2.3 -73.3 -35 1 8 1262 20 56 57 20 57 52 =0824+355 06 09 13 62.2 85.4 -2.3 -73.3 20 R 1 529 20 56 57 20 57 52 2MASXJ08364 06 09 13 59.9 88.1 -2.5 -69.8 -35 1 9 529 20 57 52 20 58 47 --- 06 10 08 60.1 88.2 -2.4 -69.8 20 F 1 204 20 57 52 20 58 47 J0827+3525 06 10 08 62.4 85.5 -2.3 -73.4 -35 1 9 204 20 58 47 20 59 42 =0824+355 06 11 03 62.6 85.6 -2.3 -73.4 20 F 1 938 20 58 47 Schedule for GBT_VLBA (Code Gb ) Page 16 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 20 59 42 2MASXJ08364 06 11 03 60.3 88.3 -2.4 -69.8 -35 1 9 938 20 59 42 21 00 37 --- 06 11 58 60.5 88.5 -2.4 -69.8 20 F 1 1671 20 59 42 21 00 37 J0827+3525 06 11 58 62.8 85.8 -2.3 -73.4 -35 1 9 1671 21 00 37 21 01 32 =0824+355 06 12 53 63.0 85.9 -2.3 -73.4 20 F 1 2404 21 00 37 21 01 32 2MASXJ08364 06 12 53 60.6 88.6 -2.4 -69.8 -35 1 9 2404 21 01 32 21 02 27 --- 06 13 48 60.8 88.7 -2.4 -69.8 20 F 1 3138 21 01 32 21 02 27 J0827+3525 06 13 48 63.1 86.0 -2.2 -73.5 -35 1 9 3138 21 02 27 21 03 22 =0824+355 06 14 44 63.3 86.1 -2.2 -73.5 20 F 1 3871 21 02 27 21 03 22 2MASXJ08364 06 14 44 61.0 88.9 -2.4 -69.8 -35 1 9 3871 21 03 22 21 04 17 --- 06 15 39 61.2 89.0 -2.4 -69.8 20 F 1 4604 21 03 22 21 04 17 J0827+3525 06 15 39 63.5 86.2 -2.2 -73.5 -35 1 9 4604 21 04 17 21 05 12 =0824+355 06 16 34 63.7 86.4 -2.2 -73.5 20 F 1 5338 21 04 17 21 05 12 2MASXJ08364 06 16 34 61.4 89.2 -2.3 -69.8 -35 1 9 5338 21 05 12 21 06 07 --- 06 17 29 61.5 89.3 -2.3 -69.8 20 F 1 6071 21 05 12 21 06 07 J0827+3525 06 17 29 63.9 86.5 -2.2 -73.6 -35 1 9 6071 21 06 07 21 07 02 =0824+355 06 18 24 64.0 86.6 -2.2 -73.6 20 F 1 6804 21 06 07 21 07 02 2MASXJ08364 06 18 24 61.7 89.4 -2.3 -69.8 -35 1 9 6804 21 07 02 21 07 57 --- 06 19 19 61.9 89.6 -2.3 -69.8 20 F 1 7538 21 07 02 21 07 57 J0827+3525 06 19 19 64.2 86.7 -2.1 -73.6 -35 1 9 7538 21 07 57 21 08 52 =0824+355 06 20 15 64.4 86.8 -2.1 -73.6 20 F 1 8271 21 07 57 21 08 52 2MASXJ08364 06 20 15 62.1 89.7 -2.3 -69.8 -35 1 9 8271 21 08 52 21 09 47 --- 06 21 10 62.3 89.9 -2.3 -69.8 20 F 1 9004 21 08 52 21 09 47 J0827+3525 06 21 10 64.6 87.0 -2.1 -73.7 -35 1 9 9004 21 09 47 21 10 42 =0824+355 06 22 05 64.8 87.1 -2.1 -73.7 20 F 1 9738 21 09 47 21 10 42 2MASXJ08364 06 22 05 62.4 90.0 -2.2 -69.8 -35 1 9 9738 21 10 42 21 11 37 --- 06 23 00 62.6 90.1 -2.2 -69.8 20 F 1 10471 21 10 42 21 11 37 J0827+3525 06 23 00 64.9 87.2 -2.1 -73.7 -35 1 9 10471 21 11 37 21 12 32 =0824+355 06 23 55 65.1 87.3 -2.1 -73.7 20 F 1 11204 21 11 37 Schedule for GBT_VLBA (Code Gb ) Page 17 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 21 12 32 2MASXJ08364 06 23 55 62.8 90.3 -2.2 -69.8 -35 1 9 11204 21 12 32 21 13 27 --- 06 24 50 63.0 90.4 -2.2 -69.8 20 F 1 11938 21 12 32 21 13 27 J0827+3525 06 24 50 65.3 87.5 -2.1 -73.8 -35 1 9 11938 21 13 27 21 14 22 =0824+355 06 25 45 65.5 87.6 -2.0 -73.8 20 F 1 12671 21 13 27 21 14 22 2MASXJ08364 06 25 45 63.2 90.6 -2.2 -69.8 -35 1 9 12671 21 14 22 21 15 17 --- 06 26 41 63.3 90.7 -2.2 -69.8 20 F 1 13404 21 14 22 21 15 17 J0827+3525 06 26 41 65.7 87.7 -2.0 -73.8 -36 1 9 13404 21 15 17 21 16 12 =0824+355 06 27 36 65.8 87.8 -2.0 -73.8 19 F 1 14138 21 15 17 21 16 12 2MASXJ08364 06 27 36 63.5 90.9 -2.2 -69.8 -36 1 9 14138 21 16 12 21 17 07 --- 06 28 31 63.7 91.0 -2.1 -69.8 19 F 1 14871 21 16 12 21 17 07 J0827+3525 06 28 31 66.0 88.0 -2.0 -73.8 -36 1 9 14871 21 17 07 21 18 02 =0824+355 06 29 26 66.2 88.1 -2.0 -73.8 19 F 1 15604 21 17 07 21 18 02 2MASXJ08364 06 29 26 63.9 91.2 -2.1 -69.8 -36 1 9 15604 21 18 02 21 18 57 --- 06 30 21 64.1 91.3 -2.1 -69.8 19 F 1 16338 21 18 02 21 18 57 J0827+3525 06 30 21 66.4 88.2 -2.0 -73.9 -36 1 9 16338 21 18 57 21 19 52 =0824+355 06 31 16 66.6 88.3 -1.9 -73.9 19 F 1 17071 21 18 57 21 19 52 2MASXJ08364 06 31 16 64.2 91.5 -2.1 -69.8 -36 1 10 17071 21 19 52 21 20 47 --- 06 32 11 64.4 91.6 -2.1 -69.8 19 R 1 17396 21 19 52 21 20 47 J0827+3525 06 32 11 66.7 88.5 -1.9 -73.9 -36 1 10 17396 21 20 47 21 21 42 =0824+355 06 33 07 66.9 88.6 -1.9 -73.9 19 R 1 16662 21 20 47 21 21 42 2MASXJ08364 06 33 07 64.6 91.8 -2.1 -69.8 -36 1 10 16662 21 21 42 21 22 37 --- 06 34 02 64.8 91.9 -2.0 -69.8 19 R 1 15929 21 21 42 21 22 37 J0827+3525 06 34 02 67.1 88.7 -1.9 -73.9 -36 1 10 15929 21 22 37 21 23 32 =0824+355 06 34 57 67.3 88.9 -1.9 -73.9 19 R 1 15196 21 22 37 21 23 32 2MASXJ08364 06 34 57 65.0 92.1 -2.0 -69.7 -36 1 10 15196 21 23 32 21 24 27 --- 06 35 52 65.1 92.2 -2.0 -69.7 19 R 1 14462 21 23 32 21 24 27 J0827+3525 06 35 52 67.5 89.0 -1.9 -73.9 -36 1 10 14462 21 24 27 21 25 22 =0824+355 06 36 47 67.6 89.2 -1.9 -73.9 19 R 1 13729 21 24 27 Schedule for GBT_VLBA (Code Gb ) Page 18 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 21 25 22 2MASXJ08364 06 36 47 65.3 92.4 -2.0 -69.7 -36 1 10 13729 21 25 22 21 26 17 --- 06 37 42 65.5 92.6 -2.0 -69.7 19 R 1 12996 21 25 22 21 26 17 J0827+3525 06 37 42 67.8 89.3 -1.8 -73.9 -36 1 10 12996 21 26 17 21 27 12 =0824+355 06 38 38 68.0 89.4 -1.8 -73.9 19 R 1 12262 21 26 17 21 27 12 2MASXJ08364 06 38 38 65.7 92.7 -2.0 -69.7 -36 1 10 12262 21 27 12 21 28 07 --- 06 39 33 65.9 92.9 -2.0 -69.6 19 R 1 11529 21 27 12 21 28 07 J0827+3525 06 39 33 68.2 89.6 -1.8 -73.9 -36 1 10 11529 21 28 07 21 29 02 =0824+355 06 40 28 68.4 89.7 -1.8 -73.9 19 R 1 10796 21 28 07 21 29 02 2MASXJ08364 06 40 28 66.0 93.1 -1.9 -69.6 -36 1 10 10796 21 29 02 21 29 57 --- 06 41 23 66.2 93.2 -1.9 -69.6 19 R 1 10062 21 29 02 21 29 57 J0827+3525 06 41 23 68.5 89.8 -1.8 -73.9 -36 1 10 10062 21 29 57 21 30 52 =0824+355 06 42 18 68.7 90.0 -1.8 -73.9 19 R 1 9329 21 29 57 21 30 52 2MASXJ08364 06 42 18 66.4 93.4 -1.9 -69.6 -36 1 10 9329 21 30 52 21 31 47 --- 06 43 13 66.6 93.6 -1.9 -69.5 19 R 1 8596 21 30 52 21 31 47 J0827+3525 06 43 13 68.9 90.1 -1.7 -73.9 -37 1 10 8596 21 31 47 21 32 42 =0824+355 06 44 08 69.1 90.3 -1.7 -73.9 18 R 1 7862 21 31 47 21 32 42 2MASXJ08364 06 44 08 66.8 93.7 -1.9 -69.5 -37 1 10 7862 21 32 42 21 33 37 --- 06 45 04 66.9 93.9 -1.9 -69.5 18 R 1 7129 21 32 42 21 33 37 J0827+3525 06 45 04 69.3 90.4 -1.7 -73.9 -37 1 10 7129 21 33 37 21 34 32 =0824+355 06 45 59 69.4 90.6 -1.7 -73.9 18 R 1 6396 21 33 37 21 34 32 2MASXJ08364 06 45 59 67.1 94.1 -1.8 -69.5 -37 1 10 6396 21 34 32 21 35 27 --- 06 46 54 67.3 94.2 -1.8 -69.4 18 R 1 5662 21 34 32 21 35 27 J0827+3525 06 46 54 69.6 90.7 -1.7 -73.9 -37 1 10 5662 21 35 27 21 36 22 =0824+355 06 47 49 69.8 90.9 -1.7 -73.9 18 R 1 4929 21 35 27 21 36 22 2MASXJ08364 06 47 49 67.5 94.4 -1.8 -69.4 -37 1 10 4929 21 36 22 21 37 17 --- 06 48 44 67.7 94.6 -1.8 -69.3 18 R 1 4196 21 36 22 21 37 17 J0827+3525 06 48 44 70.0 91.0 -1.7 -73.9 -37 1 10 4196 21 37 17 21 38 12 =0824+355 06 49 39 70.2 91.2 -1.6 -73.9 18 R 1 3462 21 37 17 Schedule for GBT_VLBA (Code Gb ) Page 19 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 21 38 12 2MASXJ08364 06 49 39 67.8 94.8 -1.8 -69.3 -37 1 10 3462 21 38 12 21 39 07 --- 06 50 35 68.0 94.9 -1.8 -69.3 18 R 1 2729 21 38 12 21 39 07 J0827+3525 06 50 35 70.3 91.3 -1.6 -73.9 -37 1 10 2729 21 39 07 21 40 02 =0824+355 06 51 30 70.5 91.5 -1.6 -73.9 18 R 1 1996 21 39 07 21 40 02 2MASXJ08364 06 51 30 68.2 95.1 -1.8 -69.2 -37 1 10 1996 21 40 02 21 40 57 --- 06 52 25 68.4 95.3 -1.7 -69.2 18 R 1 1262 21 40 02 21 40 57 J0827+3525 06 52 25 70.7 91.6 -1.6 -73.9 -37 1 10 1262 21 40 57 21 41 52 =0824+355 06 53 20 70.9 91.8 -1.6 -73.8 18 R 1 529 21 40 57 21 41 52 2MASXJ08364 06 53 20 68.6 95.5 -1.7 -69.1 -37 1 11 529 21 41 52 21 42 47 --- 06 54 15 68.7 95.7 -1.7 -69.1 18 F 1 204 21 41 52 21 42 47 J0827+3525 06 54 15 71.1 92.0 -1.6 -73.8 -37 1 11 204 21 42 47 21 43 42 =0824+355 06 55 10 71.2 92.1 -1.5 -73.8 18 F 1 938 21 42 47 21 43 42 2MASXJ08364 06 55 10 68.9 95.9 -1.7 -69.0 -37 1 11 938 21 43 42 21 44 37 --- 06 56 05 69.1 96.1 -1.7 -69.0 18 F 1 1671 21 43 42 21 44 37 J0827+3525 06 56 05 71.4 92.3 -1.5 -73.8 -37 1 11 1671 21 44 37 21 45 32 =0824+355 06 57 01 71.6 92.4 -1.5 -73.8 18 F 1 2404 21 44 37 21 45 32 2MASXJ08364 06 57 01 69.3 96.3 -1.7 -68.9 -37 1 11 2404 21 45 32 21 46 27 --- 06 57 56 69.4 96.5 -1.6 -68.9 18 F 1 3138 21 45 32 21 46 27 J0827+3525 06 57 56 71.8 92.6 -1.5 -73.7 -38 1 11 3138 21 46 27 21 47 22 =0824+355 06 58 51 72.0 92.8 -1.5 -73.7 17 F 1 3871 21 46 27 21 47 22 2MASXJ08364 06 58 51 69.6 96.7 -1.6 -68.8 -38 1 11 3871 21 47 22 21 48 17 --- 06 59 46 69.8 96.9 -1.6 -68.8 17 F 1 4604 21 47 22 21 48 17 J0827+3525 06 59 46 72.1 92.9 -1.5 -73.7 -38 1 11 4604 21 48 17 21 49 12 =0824+355 07 00 41 72.3 93.1 -1.5 -73.7 17 F 1 5338 21 48 17 21 49 12 2MASXJ08364 07 00 41 70.0 97.1 -1.6 -68.7 -38 1 11 5338 21 49 12 21 50 07 --- 07 01 36 70.2 97.3 -1.6 -68.6 17 F 1 6071 21 49 12 21 50 07 J0827+3525 07 01 36 72.5 93.3 -1.4 -73.6 -38 1 11 6071 21 50 07 21 51 02 =0824+355 07 02 31 72.7 93.5 -1.4 -73.6 17 F 1 6804 21 50 07 Schedule for GBT_VLBA (Code Gb ) Page 20 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 21 51 02 2MASXJ08364 07 02 31 70.3 97.5 -1.6 -68.6 -38 1 11 6804 21 51 02 21 51 57 --- 07 03 27 70.5 97.7 -1.6 -68.5 17 F 1 7537 21 51 02 21 51 57 J0827+3525 07 03 27 72.9 93.7 -1.4 -73.5 -38 1 11 7537 21 51 57 21 52 52 =0824+355 07 04 22 73.0 93.8 -1.4 -73.5 17 F 1 8271 21 51 57 21 52 52 2MASXJ08364 07 04 22 70.7 97.9 -1.5 -68.4 -38 1 11 8271 21 52 52 21 53 47 --- 07 05 17 70.9 98.1 -1.5 -68.3 17 F 1 9004 21 52 52 21 53 47 J0827+3525 07 05 17 73.2 94.0 -1.4 -73.5 -38 1 11 9004 21 53 47 21 54 42 =0824+355 07 06 12 73.4 94.2 -1.4 -73.4 17 F 1 9737 21 53 47 21 54 42 2MASXJ08364 07 06 12 71.1 98.3 -1.5 -68.3 -38 1 11 9737 21 54 42 21 55 37 --- 07 07 07 71.2 98.5 -1.5 -68.2 17 F 1 10471 21 54 42 21 55 37 J0827+3525 07 07 07 73.6 94.4 -1.3 -73.4 -38 1 11 10471 21 55 37 21 56 32 =0824+355 07 08 02 73.8 94.6 -1.3 -73.3 17 F 1 11204 21 55 37 21 56 32 2MASXJ08364 07 08 02 71.4 98.8 -1.5 -68.1 -38 1 11 11204 21 56 32 21 57 27 --- 07 08 58 71.6 99.0 -1.5 -68.0 17 F 1 11937 21 56 32 21 57 27 J0827+3525 07 08 58 73.9 94.8 -1.3 -73.3 -38 1 11 11937 21 57 27 21 58 22 =0824+355 07 09 53 74.1 95.0 -1.3 -73.2 17 F 1 12671 21 57 27 21 58 22 2MASXJ08364 07 09 53 71.8 99.2 -1.4 -67.9 -38 1 11 12671 21 58 22 21 59 17 --- 07 10 48 71.9 99.5 -1.4 -67.8 17 F 1 13404 21 58 22 21 59 17 J0827+3525 07 10 48 74.3 95.2 -1.3 -73.2 -39 1 11 13404 21 59 17 22 00 12 =0824+355 07 11 43 74.5 95.4 -1.3 -73.1 16 F 1 14137 21 59 17 22 00 12 2MASXJ08364 07 11 43 72.1 99.7 -1.4 -67.7 -39 1 11 14137 22 00 12 22 01 07 --- 07 12 38 72.3 99.9 -1.4 -67.6 16 F 1 14871 22 00 12 22 01 07 J0827+3525 07 12 38 74.7 95.6 -1.3 -73.0 -39 1 11 14871 22 01 07 22 02 02 =0824+355 07 13 33 74.8 95.8 -1.2 -73.0 16 F 1 15604 22 01 07 22 02 02 2MASXJ08364 07 13 33 72.5 100.2 -1.4 -67.5 -39 1 11 15604 22 02 02 22 02 57 --- 07 14 28 72.7 100.4 -1.4 -67.4 16 F 1 16337 22 02 02 22 02 57 J0827+3525 07 14 28 75.0 96.0 -1.2 -72.9 -39 1 11 16337 22 02 57 22 03 52 =0824+355 07 15 24 75.2 96.2 -1.2 -72.8 16 F 1 17071 22 02 57 Schedule for GBT_VLBA (Code Gb ) Page 21 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 22 03 52 2MASXJ08364 07 15 24 72.8 100.7 -1.4 -67.3 -39 1 12 17071 22 03 52 22 04 47 --- 07 16 19 73.0 100.9 -1.3 -67.2 16 R 1 17396 22 03 52 22 04 47 J0827+3525 07 16 19 75.4 96.4 -1.2 -72.7 -39 1 12 17396 22 04 47 22 05 42 =0824+355 07 17 14 75.5 96.7 -1.2 -72.7 16 R 1 16663 22 04 47 22 05 42 2MASXJ08364 07 17 14 73.2 101.2 -1.3 -67.1 -39 1 12 16663 22 05 42 22 06 37 --- 07 18 09 73.4 101.4 -1.3 -66.9 16 R 1 15929 22 05 42 22 06 37 J0827+3525 07 18 09 75.7 96.9 -1.2 -72.6 -39 1 12 15929 22 06 37 22 07 32 =0824+355 07 19 04 75.9 97.1 -1.1 -72.5 16 R 1 15196 22 06 37 22 07 32 2MASXJ08364 07 19 04 73.5 101.7 -1.3 -66.8 -39 1 12 15196 22 07 32 22 08 27 --- 07 19 59 73.7 102.0 -1.3 -66.7 16 R 1 14463 22 07 32 22 08 27 J0827+3525 07 19 59 76.1 97.3 -1.1 -72.4 -39 1 12 14463 22 08 27 22 09 22 =0824+355 07 20 54 76.3 97.6 -1.1 -72.3 16 R 1 13729 22 08 27 22 10 26 4C39.25 07 21 58 65.6 78.7 -2.1 -81.4 0 1 12 13729 22 10 26 22 15 26 --- 07 26 59 66.6 79.1 -2.0 -81.8 300 R 1 9729 22 10 34 22 18 14 0738+313 07 29 47 82.4 160.7 -0.2 -17.6 0 1 12 9729 Stopped 22 26 48 --- 07 38 23 82.7 174.6 -0.1 -5.0 514 S 1 9729 22 29 17 J0827+3525 07 40 52 80.1 104.2 -0.8 -68.7 0 1 12 9729 22 28 57 22 29 32 =0824+355 07 41 07 80.2 104.3 -0.8 -68.6 15 R 1 9263 22 29 05 22 29 32 2MASXJ08364 07 41 07 77.7 109.7 -0.9 -62.1 -41 1 12 9263 22 29 32 22 30 32 --- 07 42 07 77.9 110.1 -0.9 -61.8 19 R 1 8463 22 29 32 22 30 32 J0827+3525 07 42 07 80.3 104.8 -0.8 -68.3 -41 1 12 8463 22 30 32 22 31 32 =0824+355 07 43 08 80.5 105.2 -0.7 -68.0 19 R 1 7663 22 30 32 22 31 32 2MASXJ08364 07 43 08 78.1 110.6 -0.9 -61.5 -41 1 12 7663 22 31 32 22 32 32 --- 07 44 08 78.2 111.1 -0.9 -61.1 19 R 1 6863 22 31 32 22 32 32 J0827+3525 07 44 08 80.7 105.7 -0.7 -67.7 -41 1 12 6863 22 32 32 22 33 32 =0824+355 07 45 08 80.9 106.2 -0.7 -67.4 19 R 1 6063 22 32 32 22 33 32 2MASXJ08364 07 45 08 78.4 111.6 -0.9 -60.8 -41 1 12 6063 22 33 32 22 34 32 --- 07 46 08 78.6 112.1 -0.8 -60.4 19 R 1 5263 22 33 32 Schedule for GBT_VLBA (Code Gb ) Page 22 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 22 34 32 J0827+3525 07 46 08 81.1 106.7 -0.7 -67.0 -41 1 12 5263 22 34 32 22 35 32 =0824+355 07 47 08 81.3 107.2 -0.7 -66.6 19 R 1 4463 22 34 32 22 35 32 2MASXJ08364 07 47 08 78.8 112.7 -0.8 -60.0 -41 1 12 4463 22 35 32 22 36 32 --- 07 48 08 79.0 113.2 -0.8 -59.6 19 R 1 3663 22 35 32 22 36 32 J0827+3525 07 48 08 81.5 107.8 -0.7 -66.2 -41 1 12 3663 22 36 32 22 37 32 =0824+355 07 49 09 81.7 108.3 -0.6 -65.8 19 R 1 2863 22 36 32 22 37 32 2MASXJ08364 07 49 09 79.2 113.8 -0.8 -59.2 -41 1 12 2863 22 37 32 22 38 32 --- 07 50 09 79.3 114.3 -0.8 -58.8 19 R 1 2063 22 37 32 22 38 32 J0827+3525 07 50 09 81.8 108.9 -0.6 -65.4 -41 1 12 2063 22 38 32 22 39 32 =0824+355 07 51 09 82.0 109.5 -0.6 -64.9 19 R 1 1263 22 38 32 22 39 32 2MASXJ08364 07 51 09 79.5 114.9 -0.8 -58.3 -41 1 12 1263 22 39 32 22 40 32 --- 07 52 09 79.7 115.6 -0.7 -57.9 19 R 1 463 22 39 32 22 40 32 J0827+3525 07 52 09 82.2 110.2 -0.6 -64.4 -41 1 13 463 22 40 32 22 41 32 =0824+355 07 53 09 82.4 110.8 -0.6 -63.9 19 F 1 337 22 40 32 22 41 32 2MASXJ08364 07 53 09 79.9 116.2 -0.7 -57.4 -41 1 13 337 22 41 32 22 42 32 --- 07 54 09 80.0 116.8 -0.7 -56.9 19 F 1 1137 22 41 32 22 42 32 J0827+3525 07 54 09 82.6 111.5 -0.6 -63.4 -41 1 13 1137 22 42 32 22 43 32 =0824+355 07 55 10 82.8 112.3 -0.5 -62.8 19 F 1 1937 22 42 32 22 43 32 2MASXJ08364 07 55 10 80.2 117.5 -0.7 -56.4 -41 1 13 1937 22 43 32 22 44 32 --- 07 56 10 80.4 118.2 -0.7 -55.8 19 F 1 2737 22 43 32 22 44 32 J0827+3525 07 56 10 82.9 113.0 -0.5 -62.2 -40 1 13 2737 22 44 32 22 45 32 =0824+355 07 57 10 83.1 113.8 -0.5 -61.6 20 F 1 3537 22 44 32 22 45 32 2MASXJ08364 07 57 10 80.6 118.9 -0.7 -55.3 -40 1 13 3537 22 45 32 22 46 32 --- 07 58 10 80.7 119.7 -0.6 -54.7 20 F 1 4337 22 45 32 22 46 32 J0827+3525 07 58 10 83.3 114.6 -0.5 -60.9 -40 1 13 4337 22 46 32 22 47 32 =0824+355 07 59 10 83.5 115.5 -0.5 -60.1 20 F 1 5137 22 46 32 22 47 32 2MASXJ08364 07 59 10 80.9 120.4 -0.6 -54.1 -40 1 13 5137 22 47 32 22 48 32 --- 08 00 10 81.1 121.2 -0.6 -53.4 20 F 1 5937 22 47 32 Schedule for GBT_VLBA (Code Gb ) Page 23 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 22 48 32 J0827+3525 08 00 10 83.7 116.4 -0.5 -59.4 -40 1 13 5937 22 48 32 22 49 32 =0824+355 08 01 11 83.8 117.4 -0.4 -58.6 20 F 1 6737 22 48 32 22 49 32 2MASXJ08364 08 01 11 81.2 122.0 -0.6 -52.7 -39 1 13 6737 22 49 32 22 50 32 --- 08 02 11 81.4 122.9 -0.6 -52.0 21 F 1 7537 22 49 32 22 50 32 J0827+3525 08 02 11 84.0 118.4 -0.4 -57.7 -39 1 13 7537 22 50 32 22 51 32 =0824+355 08 03 11 84.2 119.5 -0.4 -56.8 21 F 1 8337 22 50 32 22 51 32 2MASXJ08364 08 03 11 81.6 123.7 -0.6 -51.3 -38 1 13 8337 22 51 32 22 52 32 --- 08 04 11 81.7 124.7 -0.5 -50.6 22 F 1 9137 22 51 32 22 52 32 J0827+3525 08 04 11 84.3 120.6 -0.4 -55.8 -38 1 13 9137 22 52 32 22 53 32 =0824+355 08 05 11 84.5 121.8 -0.4 -54.7 22 F 1 9937 22 52 32 22 53 32 2MASXJ08364 08 05 11 81.9 125.6 -0.5 -49.8 -37 1 13 9937 22 53 32 22 54 32 --- 08 06 11 82.1 126.6 -0.5 -48.9 23 F 1 10737 22 53 32 22 54 32 J0827+3525 08 06 11 84.7 123.1 -0.4 -53.6 -37 1 13 10737 22 54 32 22 55 32 =0824+355 08 07 12 84.8 124.4 -0.3 -52.4 23 F 1 11537 22 54 32 22 55 32 2MASXJ08364 08 07 12 82.2 127.6 -0.5 -48.1 -36 1 13 11537 22 55 32 22 56 32 --- 08 08 12 82.4 128.6 -0.5 -47.2 24 F 1 12337 22 55 32 22 56 32 J0827+3525 08 08 12 85.0 125.9 -0.3 -51.1 -35 1 13 12337 22 56 32 22 57 27 =0824+355 08 09 07 85.2 127.3 -0.3 -49.9 20 F 1 13071 22 56 32 22 57 27 2MASXJ08364 08 09 07 82.5 129.6 -0.5 -46.3 -35 1 13 13071 22 57 27 22 58 22 --- 08 10 02 82.6 130.7 -0.4 -45.4 20 F 1 13804 22 57 27 22 58 22 J0827+3525 08 10 02 85.3 128.7 -0.3 -48.6 -35 1 13 13804 22 58 22 22 59 17 =0824+355 08 10 57 85.4 130.3 -0.3 -47.1 20 F 1 14537 22 58 22 22 59 17 2MASXJ08364 08 10 57 82.8 131.7 -0.4 -44.5 -35 1 13 14537 22 59 17 23 00 12 --- 08 11 52 82.9 132.8 -0.4 -43.5 20 F 1 15271 22 59 17 23 00 12 J0827+3525 08 11 52 85.6 131.9 -0.3 -45.6 -35 1 13 15271 23 00 12 23 01 12 =0824+355 08 12 52 85.7 133.8 -0.3 -43.9 25 F 1 16071 23 00 12 23 01 12 2MASXJ08364 08 12 52 83.1 134.1 -0.4 -42.4 -35 1 13 16071 23 01 12 23 02 12 --- 08 13 53 83.2 135.4 -0.4 -41.2 25 F 1 16871 23 01 12 Schedule for GBT_VLBA (Code Gb ) Page 24 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 23 02 12 J0827+3525 08 13 53 85.9 135.9 -0.2 -42.0 -35 1 14 16871 23 02 12 23 03 12 =0824+355 08 14 53 86.0 138.0 -0.2 -40.0 25 R 1 17529 23 02 12 23 03 12 2MASXJ08364 08 14 53 83.3 136.8 -0.4 -40.0 -35 1 14 17529 23 03 12 23 04 12 --- 08 15 53 83.5 138.2 -0.3 -38.8 25 R 1 16729 23 03 12 23 04 12 J0827+3525 08 15 53 86.1 140.4 -0.2 -37.8 -35 1 14 16729 23 04 12 23 05 12 =0824+355 08 16 53 86.2 142.8 -0.2 -35.5 25 R 1 15929 23 04 12 23 05 12 2MASXJ08364 08 16 53 83.6 139.6 -0.3 -37.5 -36 1 14 15929 23 05 12 23 06 12 --- 08 17 53 83.7 141.1 -0.3 -36.1 24 R 1 15129 23 05 12 23 06 12 J0827+3525 08 17 53 86.4 145.4 -0.2 -33.1 -39 1 14 15129 23 06 12 23 07 12 =0824+355 08 18 53 86.5 148.2 -0.2 -30.4 21 R 1 14329 23 06 12 23 07 12 2MASXJ08364 08 18 53 83.8 142.7 -0.3 -34.7 -41 1 14 14329 23 07 12 23 08 12 --- 08 19 54 84.0 144.3 -0.3 -33.2 19 R 1 13529 23 07 12 23 08 12 J0827+3525 08 19 54 86.6 151.1 -0.1 -27.6 -43 1 14 13529 23 08 12 23 09 17 =0824+355 08 20 59 86.7 154.5 -0.1 -24.5 22 R 1 12663 23 08 12 23 09 17 2MASXJ08364 08 20 59 84.1 146.2 -0.3 -31.5 -46 1 14 12663 23 09 17 23 10 22 --- 08 22 04 84.2 148.1 -0.2 -29.8 19 R 1 11796 23 09 17 23 10 22 J0827+3525 08 22 04 86.7 158.0 -0.1 -21.1 -49 1 14 11796 23 10 22 23 11 32 =0824+355 08 23 14 86.8 162.0 -0.1 -17.2 21 R 1 10863 23 10 22 23 11 32 2MASXJ08364 08 23 14 84.3 150.2 -0.2 -27.8 -52 1 14 10863 23 11 32 23 12 42 --- 08 24 24 84.4 152.4 -0.2 -25.7 18 R 1 9929 23 11 32 23 12 42 J0827+3525 08 24 24 86.9 166.2 -0.1 -13.2 -55 1 14 9929 23 12 42 23 14 07 =0824+355 08 25 50 86.9 171.5 0.0 -8.2 30 R 1 8796 23 12 42 23 14 07 2MASXJ08364 08 25 50 84.5 155.2 -0.2 -23.2 -59 1 14 8796 23 14 07 23 15 32 --- 08 27 15 84.6 158.2 -0.2 -20.4 26 R 1 7663 23 14 07 23 15 32 J0827+3525 08 27 15 87.0 176.9 0.0 -3.0 -63 1 14 7663 23 15 32 23 16 57 =0824+355 08 28 40 87.0 182.4 0.0 2.3 22 R 1 6529 23 15 32 23 16 57 2MASXJ08364 08 28 40 84.7 161.2 -0.1 -17.6 -67 1 14 6529 23 16 57 23 18 22 --- 08 30 05 84.8 164.3 -0.1 -14.7 18 R 1 5396 23 16 57 Schedule for GBT_VLBA (Code Gb ) Page 25 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 29 Apr 2006 Day 119 --- 23 18 22 J0827+3525 08 30 05 86.9 187.8 0.0 7.5 -71 1 14 5396 23 18 22 23 19 52 =0824+355 08 31 36 86.9 193.4 0.1 12.9 19 R 1 4196 23 18 22 23 19 52 2MASXJ08364 08 31 36 84.9 167.7 -0.1 -11.5 -75 1 14 4196 23 19 52 23 21 27 --- 08 33 11 85.0 171.4 -0.1 -8.0 20 R 1 2929 23 19 52 23 21 27 J0827+3525 08 33 11 86.8 199.1 0.1 18.3 -78 1 14 2929 23 21 27 23 23 07 =0824+355 08 34 51 86.7 204.7 0.1 23.6 22 R 1 1596 23 21 27 23 23 07 2MASXJ08364 08 34 51 85.0 175.4 0.0 -4.3 -81 1 14 1596 23 23 07 23 24 47 --- 08 36 31 85.0 179.4 0.0 -0.6 19 R 1 263 23 23 07 ----------- Tape Change ------------ 23 24 47 J0827+3525 08 36 31 86.5 209.8 0.1 28.6 -83 2 1 263 23 24 47 23 26 32 =0824+355 08 38 17 86.3 214.8 0.2 33.2 22 F 1 1663 23 24 47 23 26 32 2MASXJ08364 08 38 17 85.0 183.6 0.0 3.4 -84 2 1 1663 23 26 32 23 28 17 --- 08 40 02 85.0 187.8 0.1 7.3 21 F 1 3063 23 26 32 23 28 17 J0827+3525 08 40 02 86.1 219.2 0.2 37.4 -84 2 1 3063 23 28 17 23 30 02 =0824+355 08 41 47 85.9 223.2 0.2 41.1 21 F 1 4463 23 28 17 23 30 02 2MASXJ08364 08 41 47 84.9 191.9 0.1 11.1 -84 2 1 4463 23 30 02 23 31 47 --- 08 43 32 84.8 195.8 0.1 14.8 21 F 1 5863 23 30 02 23 31 47 J0827+3525 08 43 32 85.7 226.8 0.3 44.5 -84 2 1 5863 23 31 47 23 33 32 =0824+355 08 45 18 85.4 230.0 0.3 47.4 21 F 1 7263 23 31 47 Next scan frequencies: 21168.89 21194.10 21208.88 21208.88 Next BBC frequencies: 668.89 694.10 708.88 708.88 23 38 10 4C39.25 08 49 56 82.7 82.5 -0.6 -91.6 0 2 1 7263 23 38 10 23 43 10 --- 08 54 57 83.6 82.2 -0.5 -92.7 300 F 1 11263 23 38 18 Next scan frequencies: 21168.89 21194.10 21129.90 21129.90 Next BBC frequencies: 668.89 694.10 629.90 629.90 23 43 36 4C39.25 08 55 24 83.7 82.2 -0.5 -92.8 4 2 1 11263 23 43 36 23 48 36 --- 09 00 24 84.7 81.6 -0.5 -94.2 300 F 1 15263 23 43 44 Schedule for GBT_VLBA (Code Gb ) Page 26 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Start: Sat 29 Apr 2006 Day 119 -- Stop: Sun 30 Apr 2006 Day 120 --- 23 52 40 0827+243 09 04 29 74.1 208.7 0.6 24.4 0 2 1 15263 Stopped 00 01 14 --- 09 13 04 73.2 214.9 0.7 29.5 514 S 1 15263 00 02 54 J0827+3525 09 14 44 80.2 255.6 0.8 68.5 0 2 1 15263 00 02 34 00 03 09 =0824+355 09 14 59 80.1 255.7 0.8 68.6 15 F 1 15729 00 02 42 00 03 09 2MASXJ08364 09 14 59 80.8 240.0 0.6 54.4 -58 2 1 15729 00 03 09 00 04 29 --- 09 16 20 80.6 241.0 0.7 55.2 22 F 1 16796 00 03 09 00 04 29 J0827+3525 09 16 20 79.9 256.3 0.8 69.0 -57 2 2 16796 00 04 29 00 05 49 =0824+355 09 17 40 79.6 256.8 0.8 69.3 23 R 1 17337 00 04 29 00 05 49 2MASXJ08364 09 17 40 80.3 242.0 0.7 56.0 -57 2 2 17337 00 05 49 00 07 09 --- 09 19 00 80.1 242.9 0.7 56.7 23 R 1 16271 00 05 49 00 07 09 J0827+3525 09 19 00 79.4 257.3 0.8 69.6 -56 2 2 16271 00 07 09 00 08 29 =0824+355 09 20 20 79.1 257.8 0.9 70.0 24 R 1 15204 00 07 09 00 08 29 2MASXJ08364 09 20 20 79.9 243.8 0.7 57.4 -55 2 2 15204 00 08 29 00 09 49 --- 09 21 40 79.6 244.6 0.7 58.0 25 R 1 14137 00 08 29 00 09 49 J0827+3525 09 21 40 78.9 258.3 0.9 70.2 -55 2 2 14137 00 09 49 00 11 09 =0824+355 09 23 01 78.6 258.8 0.9 70.5 25 R 1 13071 00 09 49 00 11 09 2MASXJ08364 09 23 01 79.4 245.4 0.8 58.6 -54 2 2 13071 00 11 09 00 12 24 --- 09 24 16 79.2 246.1 0.8 59.2 21 R 1 12071 00 11 09 00 12 24 J0827+3525 09 24 16 78.4 259.2 0.9 70.7 -54 2 2 12071 00 12 24 00 13 39 =0824+355 09 25 31 78.1 259.6 1.0 71.0 21 R 1 11071 00 12 24 00 13 39 2MASXJ08364 09 25 31 79.0 246.8 0.8 59.7 -53 2 2 11071 00 13 39 00 14 54 --- 09 26 46 78.7 247.5 0.8 60.2 22 R 1 10071 00 13 39 00 14 54 J0827+3525 09 26 46 77.9 260.0 1.0 71.2 -53 2 2 10071 00 14 54 00 16 09 =0824+355 09 28 01 77.7 260.4 1.0 71.4 22 R 1 9071 00 14 54 00 16 09 2MASXJ08364 09 28 01 78.5 248.2 0.9 60.6 -52 2 2 9071 00 16 09 00 17 24 --- 09 29 17 78.3 248.8 0.9 61.1 23 R 1 8071 00 16 09 00 17 24 J0827+3525 09 29 17 77.4 260.8 1.0 71.5 -52 2 2 8071 00 17 24 00 18 39 =0824+355 09 30 32 77.2 261.1 1.0 71.7 23 R 1 7071 00 17 24 Schedule for GBT_VLBA (Code Gb ) Page 27 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 00 18 39 2MASXJ08364 09 30 32 78.0 249.4 0.9 61.5 -52 2 2 7071 00 18 39 00 19 54 --- 09 31 47 77.8 250.0 0.9 61.9 23 R 1 6071 00 18 39 00 19 54 J0827+3525 09 31 47 76.9 261.5 1.1 71.9 -51 2 2 6071 00 19 54 00 21 09 =0824+355 09 33 02 76.7 261.8 1.1 72.0 24 R 1 5071 00 19 54 00 21 09 2MASXJ08364 09 33 02 77.6 250.6 0.9 62.3 -51 2 2 5071 00 21 09 00 22 19 --- 09 34 12 77.4 251.1 1.0 62.6 19 R 1 4137 00 21 09 00 22 19 J0827+3525 09 34 12 76.5 262.2 1.1 72.2 -50 2 2 4137 00 22 19 00 23 29 =0824+355 09 35 23 76.2 262.5 1.1 72.3 20 R 1 3204 00 22 19 00 23 29 2MASXJ08364 09 35 23 77.2 251.6 1.0 63.0 -50 2 2 3204 00 23 29 00 24 39 --- 09 36 33 76.9 252.1 1.0 63.3 20 R 1 2271 00 23 29 00 24 39 J0827+3525 09 36 33 76.0 262.8 1.1 72.4 -50 2 2 2271 00 24 39 00 25 49 =0824+355 09 37 43 75.8 263.1 1.2 72.5 20 R 1 1337 00 24 39 00 25 49 2MASXJ08364 09 37 43 76.7 252.6 1.0 63.6 -49 2 2 1337 00 25 49 00 26 59 --- 09 38 53 76.5 253.1 1.0 63.9 21 R 1 404 00 25 49 00 26 59 J0827+3525 09 38 53 75.5 263.4 1.2 72.7 -49 2 3 404 00 26 59 00 28 09 =0824+355 09 40 03 75.3 263.6 1.2 72.8 21 F 1 1337 00 26 59 00 28 09 2MASXJ08364 09 40 03 76.3 253.5 1.1 64.2 -49 2 3 1337 00 28 09 00 29 19 --- 09 41 14 76.1 253.9 1.1 64.4 21 F 1 2271 00 28 09 00 29 19 J0827+3525 09 41 14 75.1 263.9 1.2 72.9 -49 2 3 2271 00 29 19 00 30 29 =0824+355 09 42 24 74.9 264.2 1.2 73.0 21 F 1 3204 00 29 19 00 30 29 2MASXJ08364 09 42 24 75.8 254.4 1.1 64.7 -48 2 3 3204 00 30 29 00 31 39 --- 09 43 34 75.6 254.8 1.1 64.9 22 F 1 4137 00 30 29 00 31 39 J0827+3525 09 43 34 74.6 264.4 1.3 73.0 -48 2 3 4137 00 31 39 00 32 49 =0824+355 09 44 44 74.4 264.7 1.3 73.1 22 F 1 5071 00 31 39 00 32 49 2MASXJ08364 09 44 44 75.4 255.2 1.1 65.2 -48 2 3 5071 00 32 49 00 33 59 --- 09 45 54 75.2 255.6 1.2 65.4 22 F 1 6004 00 32 49 00 33 59 J0827+3525 09 45 54 74.2 265.0 1.3 73.2 -48 2 3 6004 00 33 59 00 35 09 =0824+355 09 47 05 73.9 265.2 1.3 73.3 22 F 1 6937 00 33 59 Schedule for GBT_VLBA (Code Gb ) Page 28 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 00 35 09 2MASXJ08364 09 47 05 74.9 256.0 1.2 65.6 -47 2 3 6937 00 35 09 00 36 19 --- 09 48 15 74.7 256.4 1.2 65.8 23 F 1 7871 00 35 09 00 36 19 J0827+3525 09 48 15 73.7 265.5 1.3 73.3 -47 2 3 7871 00 36 19 00 37 29 =0824+355 09 49 25 73.5 265.7 1.4 73.4 23 F 1 8804 00 36 19 00 37 29 2MASXJ08364 09 49 25 74.5 256.8 1.2 66.0 -47 2 3 8804 00 37 29 00 38 39 --- 09 50 35 74.3 257.1 1.2 66.2 23 F 1 9737 00 37 29 00 38 39 J0827+3525 09 50 35 73.3 265.9 1.4 73.5 -47 2 3 9737 00 38 39 00 39 49 =0824+355 09 51 45 73.0 266.2 1.4 73.5 23 F 1 10671 00 38 39 Next scan frequencies: 21017.00 21045.00 21185.00 21283.00 21367.00 21437.00 21479.00 21493.00 Next BBC frequencies: 517.00 545.00 685.00 783.00 867.00 937.00 979.00 993.00 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 00 44 13 1222+041 09 56 11 42.2 126.5 -2.4 -39.2 0 2 3 10671 00 44 13 00 45 13 --- 09 57 11 42.4 126.8 -2.4 -39.0 60 F 1 10871 00 44 38 00 47 57 1419+542 09 59 56 44.3 47.5 -4.3 -82.5 0 2 3 10871 00 47 57 00 48 57 --- 10 00 56 44.4 47.5 -4.3 -82.7 60 F 1 11071 00 48 22 00 50 34 1746+622 10 02 33 23.1 26.9 -7.7 -50.0 0 2 3 11071 00 50 34 00 51 34 --- 10 03 33 23.2 27.0 -7.7 -50.2 60 F 1 11271 00 50 59 00 53 28 0102+582 10 05 27 13.7 -22.1 9.0 34.3 0 2 3 11271 00 53 28 00 54 28 --- 10 06 27 13.6 -22.0 9.1 34.2 60 F 1 11471 00 53 53 00 55 18 0136+475 10 07 17 8.1 -32.5 8.5 38.9 0 2 3 11471 00 55 18 00 56 18 --- 10 08 17 8.0 -32.4 8.5 38.7 60 F 1 11671 00 55 43 00 59 49 0555+394 10 11 49 41.5 -67.1 4.3 69.9 74 2 3 11671 00 59 49 01 00 49 --- 10 12 49 41.3 -67.0 4.3 69.8 60 F 1 11871 01 00 14 01 02 38 0753+535 10 14 39 61.5 -45.6 2.4 108.3 16 2 3 11871 01 02 38 01 03 38 --- 10 15 39 61.4 -45.7 2.4 108.1 60 F 1 12071 01 03 03 01 04 22 0808+495 10 16 23 64.7 -52.8 2.1 104.6 0 2 3 12071 01 04 22 01 05 22 --- 10 17 23 64.6 -52.9 2.1 104.3 60 F 1 12271 01 04 47 Schedule for GBT_VLBA (Code Gb ) Page 29 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 01 06 19 0824+555 10 18 20 64.4 -37.9 1.9 120.9 0 2 3 12271 01 06 19 01 07 19 --- 10 19 20 64.3 -38.1 1.9 120.6 60 F 1 12471 01 06 44 01 08 46 0958+653 10 20 48 62.7 -4.9 0.4 170.8 0 2 3 12471 01 08 46 01 09 46 --- 10 21 48 62.7 -5.1 0.4 170.4 60 F 1 12671 01 09 11 01 11 04 1058+811 10 23 06 47.1 2.0 -0.6 -169.7 0 2 3 12671 01 11 04 01 12 04 --- 10 24 06 47.1 1.9 -0.6 -170.0 60 F 1 12871 01 11 29 01 14 57 1130+381 10 26 59 77.4 86.0 -1.1 -84.0 0 2 3 12871 01 14 57 01 15 57 --- 10 27 59 77.6 86.0 -1.1 -84.1 60 F 1 13071 01 15 22 01 17 07 1159+291 10 29 10 69.1 109.4 -1.5 -57.8 0 2 3 13071 01 17 07 01 18 07 --- 10 30 10 69.3 109.7 -1.5 -57.7 60 F 1 13271 01 17 32 01 21 17 1357+764 10 33 21 45.9 14.9 -3.4 -118.7 0 2 3 13271 01 21 17 01 22 17 --- 10 34 21 45.9 14.9 -3.4 -119.0 60 F 1 13471 01 21 42 01 23 59 0019+732 10 36 03 23.3 -7.8 10.3 22.0 0 2 3 13471 01 23 59 01 24 59 --- 10 37 03 23.3 -7.7 10.3 21.7 60 F 1 13671 01 24 24 Next scan frequencies: 21168.89 21194.10 21208.88 21208.88 Next BBC frequencies: 668.89 694.10 708.88 708.88 Next scan bandwidths: 16.00 16.00 16.00 16.00 01 28 13 1308+326 10 40 18 58.9 89.7 -2.5 -67.9 0 2 4 13671 01 28 13 01 33 13 --- 10 45 19 59.9 90.5 -2.4 -67.9 300 R 1 17529 01 28 21 01 38 18 0827+243 10 50 25 57.3 254.4 2.3 55.8 0 2 4 17529 Stopped 01 46 52 --- 10 59 00 55.7 256.4 2.5 56.6 514 S 1 17529 01 47 59 J0827+3525 11 00 07 59.7 276.2 2.5 72.8 2 2 4 17529 01 47 39 01 48 14 =0824+355 11 00 22 59.6 276.2 2.5 72.8 15 R 1 17063 01 47 47 01 48 14 2MASXJ08364 11 00 22 60.7 271.3 2.4 69.8 -40 2 4 17063 01 48 14 01 49 09 --- 11 01 17 60.5 271.5 2.4 69.8 15 R 1 16329 01 48 14 01 49 09 J0827+3525 11 01 17 59.4 276.3 2.6 72.8 -40 2 4 16329 01 49 09 01 50 04 =0824+355 11 02 12 59.3 276.5 2.6 72.7 15 R 1 15596 01 49 09 01 50 04 2MASXJ08364 11 02 12 60.3 271.6 2.4 69.8 -40 2 4 15596 01 50 04 01 50 59 --- 11 03 07 60.2 271.8 2.4 69.8 15 R 1 14863 01 50 04 Schedule for GBT_VLBA (Code Gb ) Page 30 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 01 50 59 J0827+3525 11 03 07 59.1 276.6 2.6 72.7 -40 2 4 14863 01 50 59 01 51 54 =0824+355 11 04 03 58.9 276.7 2.6 72.6 15 R 1 14129 01 50 59 01 51 54 2MASXJ08364 11 04 03 60.0 271.9 2.5 69.8 -40 2 4 14129 01 51 54 01 52 49 --- 11 04 58 59.8 272.0 2.5 69.7 15 R 1 13396 01 51 54 01 52 49 J0827+3525 11 04 58 58.7 276.8 2.6 72.6 -40 2 4 13396 01 52 49 01 53 44 =0824+355 11 05 53 58.5 276.9 2.6 72.6 15 R 1 12663 01 52 49 01 53 44 2MASXJ08364 11 05 53 59.6 272.1 2.5 69.7 -39 2 4 12663 01 53 44 01 54 39 --- 11 06 48 59.4 272.3 2.5 69.7 16 R 1 11929 01 53 44 01 54 39 J0827+3525 11 06 48 58.4 277.0 2.6 72.5 -39 2 4 11929 01 54 39 01 55 34 =0824+355 11 07 43 58.2 277.1 2.7 72.5 16 R 1 11196 01 54 39 01 55 34 2MASXJ08364 11 07 43 59.3 272.4 2.5 69.7 -39 2 4 11196 01 55 34 01 56 29 --- 11 08 38 59.1 272.5 2.5 69.7 16 R 1 10462 01 55 34 01 56 29 J0827+3525 11 08 38 58.0 277.2 2.7 72.4 -39 2 4 10462 01 56 29 01 57 24 =0824+355 11 09 33 57.8 277.3 2.7 72.4 16 R 1 9729 01 56 29 01 57 24 2MASXJ08364 11 09 33 58.9 272.7 2.5 69.7 -39 2 4 9729 01 57 24 01 58 19 --- 11 10 29 58.7 272.8 2.6 69.7 16 R 1 8996 01 57 24 01 58 19 J0827+3525 11 10 29 57.7 277.4 2.7 72.4 -39 2 4 8996 01 58 19 01 59 14 =0824+355 11 11 24 57.5 277.5 2.7 72.3 16 R 1 8262 01 58 19 01 59 14 2MASXJ08364 11 11 24 58.5 272.9 2.6 69.6 -39 2 4 8262 01 59 14 02 00 09 --- 11 12 19 58.4 273.1 2.6 69.6 16 R 1 7529 01 59 14 02 00 09 J0827+3525 11 12 19 57.3 277.6 2.7 72.3 -39 2 4 7529 02 00 09 02 01 04 =0824+355 11 13 14 57.1 277.7 2.8 72.2 16 R 1 6796 02 00 09 02 01 04 2MASXJ08364 11 13 14 58.2 273.2 2.6 69.6 -39 2 4 6796 02 01 04 02 01 59 --- 11 14 09 58.0 273.3 2.6 69.6 16 R 1 6062 02 01 04 02 01 59 J0827+3525 11 14 09 56.9 277.8 2.8 72.2 -39 2 4 6062 02 01 59 02 02 54 =0824+355 11 15 04 56.8 277.9 2.8 72.1 16 R 1 5329 02 01 59 02 02 54 2MASXJ08364 11 15 04 57.8 273.4 2.6 69.6 -39 2 4 5329 02 02 54 02 03 49 --- 11 15 59 57.6 273.6 2.7 69.5 16 R 1 4596 02 02 54 Schedule for GBT_VLBA (Code Gb ) Page 31 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 03 49 J0827+3525 11 15 59 56.6 278.1 2.8 72.1 -39 2 4 4596 02 03 49 02 04 44 =0824+355 11 16 55 56.4 278.2 2.8 72.0 16 R 1 3862 02 03 49 02 04 44 2MASXJ08364 11 16 55 57.5 273.7 2.7 69.5 -39 2 4 3862 02 04 44 02 05 39 --- 11 17 50 57.3 273.8 2.7 69.5 16 R 1 3129 02 04 44 02 05 39 J0827+3525 11 17 50 56.2 278.3 2.8 72.0 -39 2 4 3129 02 05 39 02 06 34 =0824+355 11 18 45 56.1 278.4 2.8 71.9 16 R 1 2396 02 05 39 02 06 34 2MASXJ08364 11 18 45 57.1 273.9 2.7 69.5 -39 2 4 2396 02 06 34 02 07 29 --- 11 19 40 56.9 274.1 2.7 69.5 16 R 1 1662 02 06 34 02 07 29 J0827+3525 11 19 40 55.9 278.5 2.9 71.9 -39 2 4 1662 02 07 29 02 08 24 =0824+355 11 20 35 55.7 278.6 2.9 71.9 16 R 1 929 02 07 29 02 08 24 2MASXJ08364 11 20 35 56.7 274.2 2.7 69.4 -39 2 4 929 02 08 24 02 09 19 --- 11 21 30 56.6 274.3 2.7 69.4 16 R 1 196 02 08 24 02 09 19 J0827+3525 11 21 30 55.5 278.7 2.9 71.8 -39 2 5 196 02 09 19 02 10 14 =0824+355 11 22 26 55.3 278.8 2.9 71.8 16 F 1 929 02 09 19 02 10 14 2MASXJ08364 11 22 26 56.4 274.4 2.8 69.4 -39 2 5 929 02 10 14 02 11 09 --- 11 23 21 56.2 274.5 2.8 69.4 16 F 1 1662 02 10 14 02 11 09 J0827+3525 11 23 21 55.2 278.9 2.9 71.7 -39 2 5 1662 02 11 09 02 12 04 =0824+355 11 24 16 55.0 279.0 2.9 71.7 16 F 1 2396 02 11 09 02 12 04 2MASXJ08364 11 24 16 56.0 274.7 2.8 69.3 -39 2 5 2396 02 12 04 02 12 59 --- 11 25 11 55.8 274.8 2.8 69.3 16 F 1 3129 02 12 04 02 12 59 J0827+3525 11 25 11 54.8 279.1 3.0 71.6 -39 2 5 3129 02 12 59 02 13 54 =0824+355 11 26 06 54.6 279.2 3.0 71.6 16 F 1 3862 02 12 59 02 13 54 2MASXJ08364 11 26 06 55.7 274.9 2.8 69.3 -39 2 5 3862 02 13 54 02 14 49 --- 11 27 01 55.5 275.0 2.8 69.3 16 F 1 4596 02 13 54 02 14 49 J0827+3525 11 27 01 54.4 279.3 3.0 71.5 -38 2 5 4596 02 14 49 02 15 44 =0824+355 11 27 56 54.3 279.4 3.0 71.5 17 F 1 5329 02 14 49 02 15 44 2MASXJ08364 11 27 56 55.3 275.1 2.9 69.2 -38 2 5 5329 02 15 44 02 16 39 --- 11 28 52 55.1 275.3 2.9 69.2 17 F 1 6062 02 15 44 Schedule for GBT_VLBA (Code Gb ) Page 32 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 16 39 J0827+3525 11 28 52 54.1 279.5 3.0 71.4 -38 2 5 6062 02 16 39 02 17 34 =0824+355 11 29 47 53.9 279.6 3.0 71.4 17 F 1 6796 02 16 39 02 17 34 2MASXJ08364 11 29 47 55.0 275.4 2.9 69.2 -38 2 5 6796 02 17 34 02 18 29 --- 11 30 42 54.8 275.5 2.9 69.1 17 F 1 7529 02 17 34 02 18 29 J0827+3525 11 30 42 53.7 279.7 3.0 71.3 -38 2 5 7529 02 18 29 02 19 24 =0824+355 11 31 37 53.6 279.8 3.1 71.3 17 F 1 8262 02 18 29 02 19 24 2MASXJ08364 11 31 37 54.6 275.6 2.9 69.1 -38 2 5 8262 02 19 24 02 20 19 --- 11 32 32 54.4 275.7 2.9 69.1 17 F 1 8996 02 19 24 02 20 19 J0827+3525 11 32 32 53.4 279.9 3.1 71.2 -38 2 5 8996 02 20 19 02 21 14 =0824+355 11 33 27 53.2 280.0 3.1 71.2 17 F 1 9729 02 20 19 02 21 14 2MASXJ08364 11 33 27 54.2 275.9 2.9 69.0 -38 2 5 9729 02 21 14 02 22 09 --- 11 34 22 54.1 276.0 3.0 69.0 17 F 1 10462 02 21 14 02 22 09 J0827+3525 11 34 22 53.0 280.1 3.1 71.1 -38 2 5 10462 02 22 09 02 23 04 =0824+355 11 35 18 52.9 280.2 3.1 71.0 17 F 1 11196 02 22 09 02 23 04 2MASXJ08364 11 35 18 53.9 276.1 3.0 69.0 -38 2 5 11196 02 23 04 02 23 59 --- 11 36 13 53.7 276.2 3.0 68.9 17 F 1 11929 02 23 04 02 23 59 J0827+3525 11 36 13 52.7 280.3 3.1 71.0 -38 2 5 11929 02 23 59 02 24 54 =0824+355 11 37 08 52.5 280.4 3.2 70.9 17 F 1 12663 02 23 59 02 24 54 2MASXJ08364 11 37 08 53.5 276.3 3.0 68.9 -38 2 5 12663 02 24 54 02 25 49 --- 11 38 03 53.3 276.4 3.0 68.9 17 F 1 13396 02 24 54 02 25 49 J0827+3525 11 38 03 52.3 280.5 3.2 70.9 -38 2 5 13396 02 25 49 02 26 44 =0824+355 11 38 58 52.1 280.6 3.2 70.8 17 F 1 14129 02 25 49 02 26 44 2MASXJ08364 11 38 58 53.2 276.6 3.0 68.8 -38 2 5 14129 02 26 44 02 27 39 --- 11 39 53 53.0 276.7 3.1 68.8 17 F 1 14863 02 26 44 02 27 39 J0827+3525 11 39 53 52.0 280.7 3.2 70.8 -38 2 5 14863 02 27 39 02 28 34 =0824+355 11 40 49 51.8 280.8 3.2 70.7 17 F 1 15596 02 27 39 02 28 34 2MASXJ08364 11 40 49 52.8 276.8 3.1 68.8 -38 2 5 15596 02 28 34 02 29 29 --- 11 41 44 52.6 276.9 3.1 68.7 17 F 1 16329 02 28 34 Schedule for GBT_VLBA (Code Gb ) Page 33 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 29 29 J0827+3525 11 41 44 51.6 280.9 3.2 70.7 -38 2 5 16329 02 29 29 02 30 24 =0824+355 11 42 39 51.4 281.0 3.2 70.6 17 F 1 17063 02 29 29 02 30 24 2MASXJ08364 11 42 39 52.4 277.0 3.1 68.7 -38 2 6 17063 02 30 24 02 31 19 --- 11 43 34 52.3 277.1 3.1 68.7 17 R 1 17404 02 30 24 02 31 19 J0827+3525 11 43 34 51.3 281.1 3.3 70.6 -38 2 6 17404 02 31 19 02 32 14 =0824+355 11 44 29 51.1 281.2 3.3 70.5 17 R 1 16671 02 31 19 02 32 14 2MASXJ08364 11 44 29 52.1 277.2 3.1 68.6 -38 2 6 16671 02 32 14 02 33 09 --- 11 45 24 51.9 277.4 3.1 68.6 17 R 1 15937 02 32 14 02 33 09 J0827+3525 11 45 24 50.9 281.3 3.3 70.5 -38 2 6 15937 02 33 09 02 34 04 =0824+355 11 46 19 50.7 281.4 3.3 70.4 17 R 1 15204 02 33 09 02 34 04 2MASXJ08364 11 46 19 51.7 277.5 3.2 68.6 -38 2 6 15204 02 34 04 02 34 59 --- 11 47 15 51.6 277.6 3.2 68.5 17 R 1 14471 02 34 04 02 34 59 J0827+3525 11 47 15 50.6 281.5 3.3 70.3 -38 2 6 14471 02 34 59 02 35 54 =0824+355 11 48 10 50.4 281.6 3.3 70.3 17 R 1 13737 02 34 59 02 35 54 2MASXJ08364 11 48 10 51.4 277.7 3.2 68.5 -38 2 6 13737 02 35 54 02 36 49 --- 11 49 05 51.2 277.8 3.2 68.4 17 R 1 13004 02 35 54 02 36 49 J0827+3525 11 49 05 50.2 281.7 3.4 70.2 -38 2 6 13004 02 36 49 02 37 44 =0824+355 11 50 00 50.0 281.8 3.4 70.2 17 R 1 12271 02 36 49 02 37 44 2MASXJ08364 11 50 00 51.0 277.9 3.2 68.4 -38 2 6 12271 02 37 44 02 38 39 --- 11 50 55 50.8 278.0 3.2 68.4 17 R 1 11537 02 37 44 02 38 39 J0827+3525 11 50 55 49.8 281.9 3.4 70.1 -38 2 6 11537 02 38 39 02 39 34 =0824+355 11 51 50 49.7 282.0 3.4 70.1 17 R 1 10804 02 38 39 02 39 34 2MASXJ08364 11 51 50 50.7 278.1 3.3 68.3 -38 2 6 10804 02 39 34 02 40 29 --- 11 52 46 50.5 278.3 3.3 68.3 17 R 1 10071 02 39 34 02 40 29 J0827+3525 11 52 46 49.5 282.1 3.4 70.0 -38 2 6 10071 02 40 29 02 41 24 =0824+355 11 53 41 49.3 282.2 3.4 69.9 17 R 1 9337 02 40 29 02 41 24 2MASXJ08364 11 53 41 50.3 278.4 3.3 68.2 -38 2 6 9337 02 41 24 02 42 19 --- 11 54 36 50.1 278.5 3.3 68.2 17 R 1 8604 02 41 24 Schedule for GBT_VLBA (Code Gb ) Page 34 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 42 19 J0827+3525 11 54 36 49.1 282.3 3.4 69.9 -37 2 6 8604 02 42 19 02 43 14 =0824+355 11 55 31 49.0 282.4 3.5 69.8 18 R 1 7871 02 42 19 02 43 14 2MASXJ08364 11 55 31 49.9 278.6 3.3 68.2 -37 2 6 7871 02 43 14 02 44 09 --- 11 56 26 49.8 278.7 3.3 68.1 18 R 1 7137 02 43 14 02 44 09 J0827+3525 11 56 26 48.8 282.5 3.5 69.8 -37 2 6 7137 02 44 09 02 45 04 =0824+355 11 57 21 48.6 282.6 3.5 69.7 18 R 1 6404 02 44 09 02 45 04 2MASXJ08364 11 57 21 49.6 278.8 3.3 68.1 -37 2 6 6404 02 45 04 02 45 59 --- 11 58 16 49.4 278.9 3.4 68.0 18 R 1 5671 02 45 04 02 45 59 J0827+3525 11 58 16 48.4 282.7 3.5 69.6 -37 2 6 5671 02 45 59 02 46 54 =0824+355 11 59 12 48.3 282.8 3.5 69.6 18 R 1 4937 02 45 59 02 46 54 2MASXJ08364 11 59 12 49.2 279.0 3.4 68.0 -37 2 6 4937 02 46 54 02 47 49 --- 12 00 07 49.1 279.1 3.4 67.9 18 R 1 4204 02 46 54 02 47 49 J0827+3525 12 00 07 48.1 282.9 3.5 69.5 -37 2 6 4204 02 47 49 02 48 44 =0824+355 12 01 02 47.9 283.0 3.5 69.5 18 R 1 3471 02 47 49 02 48 44 2MASXJ08364 12 01 02 48.9 279.3 3.4 67.9 -37 2 6 3471 02 48 44 02 49 39 --- 12 01 57 48.7 279.4 3.4 67.9 18 R 1 2737 02 48 44 02 49 39 J0827+3525 12 01 57 47.7 283.1 3.6 69.4 -37 2 6 2737 02 49 39 02 50 34 =0824+355 12 02 52 47.6 283.2 3.6 69.3 18 R 1 2004 02 49 39 02 50 34 2MASXJ08364 12 02 52 48.5 279.5 3.4 67.8 -37 2 6 2004 02 50 34 02 51 29 --- 12 03 47 48.3 279.6 3.5 67.8 18 R 1 1271 02 50 34 02 51 29 J0827+3525 12 03 47 47.4 283.3 3.6 69.3 -37 2 6 1271 02 51 29 02 52 24 =0824+355 12 04 42 47.2 283.4 3.6 69.2 18 R 1 537 02 51 29 02 52 24 2MASXJ08364 12 04 42 48.2 279.7 3.5 67.7 -37 2 7 537 02 52 24 02 53 19 --- 12 05 38 48.0 279.8 3.5 67.7 18 F 1 196 02 52 24 02 53 19 J0827+3525 12 05 38 47.0 283.5 3.6 69.2 -37 2 7 196 02 53 19 02 54 14 =0824+355 12 06 33 46.9 283.6 3.6 69.1 18 F 1 930 02 53 19 02 54 14 2MASXJ08364 12 06 33 47.8 279.9 3.5 67.6 -37 2 7 930 02 54 14 02 55 09 --- 12 07 28 47.6 280.0 3.5 67.6 18 F 1 1663 02 54 14 Schedule for GBT_VLBA (Code Gb ) Page 35 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 55 09 J0827+3525 12 07 28 46.7 283.7 3.7 69.0 -37 2 7 1663 02 55 09 02 56 04 =0824+355 12 08 23 46.5 283.8 3.7 69.0 18 F 1 2396 02 55 09 02 56 04 2MASXJ08364 12 08 23 47.5 280.1 3.5 67.5 -37 2 7 2396 02 56 04 02 56 59 --- 12 09 18 47.3 280.2 3.5 67.5 18 F 1 3130 02 56 04 02 56 59 J0827+3525 12 09 18 46.3 283.9 3.7 68.9 -37 2 7 3130 02 56 59 02 57 54 =0824+355 12 10 13 46.2 284.0 3.7 68.8 18 F 1 3863 02 56 59 02 57 54 2MASXJ08364 12 10 13 47.1 280.3 3.6 67.4 -37 2 7 3863 02 57 54 02 58 49 --- 12 11 09 46.9 280.4 3.6 67.4 18 F 1 4596 02 57 54 02 58 49 J0827+3525 12 11 09 46.0 284.1 3.7 68.8 -37 2 7 4596 02 58 49 02 59 44 =0824+355 12 12 04 45.8 284.2 3.7 68.7 18 F 1 5330 02 58 49 02 59 44 2MASXJ08364 12 12 04 46.8 280.6 3.6 67.3 -37 2 7 5330 02 59 44 03 00 39 --- 12 12 59 46.6 280.7 3.6 67.3 18 F 1 6063 02 59 44 03 00 39 J0827+3525 12 12 59 45.6 284.3 3.7 68.7 -37 2 7 6063 03 00 39 03 01 34 =0824+355 12 13 54 45.5 284.4 3.8 68.6 18 F 1 6796 03 00 39 03 01 34 2MASXJ08364 12 13 54 46.4 280.8 3.6 67.3 -37 2 7 6796 03 01 34 03 02 29 --- 12 14 49 46.2 280.9 3.6 67.2 18 F 1 7530 03 01 34 03 02 29 J0827+3525 12 14 49 45.3 284.5 3.8 68.5 -37 2 7 7530 03 02 29 03 03 24 =0824+355 12 15 44 45.1 284.5 3.8 68.5 18 F 1 8263 03 02 29 03 03 24 2MASXJ08364 12 15 44 46.0 281.0 3.6 67.2 -37 2 7 8263 03 03 24 03 04 19 --- 12 16 39 45.9 281.1 3.7 67.1 18 F 1 8996 03 03 24 03 04 19 J0827+3525 12 16 39 44.9 284.6 3.8 68.4 -37 2 7 8996 03 04 19 03 05 14 =0824+355 12 17 35 44.8 284.7 3.8 68.3 18 F 1 9730 03 04 19 03 05 14 2MASXJ08364 12 17 35 45.7 281.2 3.7 67.1 -37 2 7 9730 03 05 14 03 06 09 --- 12 18 30 45.5 281.3 3.7 67.0 18 F 1 10463 03 05 14 03 06 09 J0827+3525 12 18 30 44.6 284.8 3.8 68.3 -37 2 7 10463 03 06 09 03 07 04 =0824+355 12 19 25 44.4 284.9 3.9 68.2 18 F 1 11196 03 06 09 03 07 04 2MASXJ08364 12 19 25 45.3 281.4 3.7 67.0 -37 2 7 11196 03 07 04 03 07 59 --- 12 20 20 45.2 281.5 3.7 66.9 18 F 1 11930 03 07 04 Schedule for GBT_VLBA (Code Gb ) Page 36 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 03 07 59 J0827+3525 12 20 20 44.2 285.0 3.9 68.1 -37 2 7 11930 03 07 59 03 08 54 =0824+355 12 21 15 44.1 285.1 3.9 68.1 18 F 1 12663 03 07 59 03 08 54 2MASXJ08364 12 21 15 45.0 281.6 3.7 66.9 -37 2 7 12663 03 08 54 03 09 49 --- 12 22 10 44.8 281.7 3.8 66.8 18 F 1 13396 03 08 54 03 09 49 J0827+3525 12 22 10 43.9 285.2 3.9 68.0 -37 2 7 13396 03 09 49 03 10 44 =0824+355 12 23 05 43.7 285.3 3.9 67.9 18 F 1 14130 03 09 49 03 10 44 2MASXJ08364 12 23 05 44.6 281.8 3.8 66.7 -37 2 7 14130 03 10 44 03 11 39 --- 12 24 01 44.5 281.9 3.8 66.7 18 F 1 14863 03 10 44 03 11 39 J0827+3525 12 24 01 43.6 285.4 3.9 67.9 -37 2 7 14863 03 11 39 03 12 34 =0824+355 12 24 56 43.4 285.5 3.9 67.8 18 F 1 15596 03 11 39 03 17 36 1308+326 12 29 59 79.7 123.3 -0.7 -50.8 0 2 8 15596 03 17 36 03 22 36 --- 12 35 00 80.5 127.3 -0.6 -47.5 300 R 1 15604 03 17 44 03 27 13 0827+243 12 39 37 36.1 273.9 4.1 58.9 0 2 8 15604 Stopped 03 34 13 --- 12 46 38 34.7 274.9 4.3 58.8 420 S 1 15604 03 35 06 J0827+3525 12 47 32 39.1 287.9 4.3 66.1 0 2 8 15604 03 34 46 03 35 21 =0824+355 12 47 47 39.1 287.9 4.3 66.1 15 R 1 15137 03 34 54 03 35 21 2MASXJ08364 12 47 47 39.9 284.7 4.2 65.3 -36 2 8 15137 03 35 21 03 36 16 --- 12 48 42 39.8 284.8 4.2 65.2 19 R 1 14404 03 35 21 03 36 16 J0827+3525 12 48 42 38.9 288.0 4.3 66.0 -36 2 8 14404 03 36 16 03 37 11 =0824+355 12 49 37 38.8 288.1 4.4 66.0 19 R 1 13670 03 36 16 03 37 11 2MASXJ08364 12 49 37 39.6 284.9 4.2 65.1 -36 2 8 13670 03 37 11 03 38 06 --- 12 50 32 39.4 285.0 4.2 65.1 19 R 1 12937 03 37 11 03 38 06 J0827+3525 12 50 32 38.6 288.2 4.4 65.9 -36 2 8 12937 03 38 06 03 39 01 =0824+355 12 51 28 38.4 288.3 4.4 65.8 19 R 1 12204 03 38 06 03 39 01 2MASXJ08364 12 51 28 39.2 285.1 4.2 65.0 -36 2 8 12204 03 39 01 03 39 56 --- 12 52 23 39.1 285.2 4.3 65.0 19 R 1 11470 03 39 01 03 39 56 J0827+3525 12 52 23 38.2 288.4 4.4 65.7 -36 2 8 11470 03 39 56 03 40 51 =0824+355 12 53 18 38.1 288.5 4.4 65.7 19 R 1 10737 03 39 56 Schedule for GBT_VLBA (Code Gb ) Page 37 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 03 40 51 2MASXJ08364 12 53 18 38.9 285.3 4.3 64.9 -36 2 8 10737 03 40 51 03 41 46 --- 12 54 13 38.7 285.4 4.3 64.8 19 R 1 10004 03 40 51 03 41 46 J0827+3525 12 54 13 37.9 288.6 4.4 65.6 -36 2 8 10004 03 41 46 03 42 41 =0824+355 12 55 08 37.7 288.7 4.5 65.5 19 R 1 9270 03 41 46 03 42 41 2MASXJ08364 12 55 08 38.5 285.5 4.3 64.8 -36 2 8 9270 03 42 41 03 43 36 --- 12 56 03 38.4 285.6 4.3 64.7 19 R 1 8537 03 42 41 03 43 36 J0827+3525 12 56 03 37.6 288.8 4.5 65.4 -36 2 8 8537 03 43 36 03 44 31 =0824+355 12 56 58 37.4 288.9 4.5 65.4 19 R 1 7804 03 43 36 03 44 31 2MASXJ08364 12 56 58 38.2 285.7 4.3 64.6 -36 2 8 7804 03 44 31 03 45 26 --- 12 57 54 38.0 285.8 4.4 64.6 19 R 1 7070 03 44 31 03 45 26 J0827+3525 12 57 54 37.2 289.0 4.5 65.3 -36 2 8 7070 03 45 26 03 46 21 =0824+355 12 58 49 37.0 289.1 4.5 65.2 19 R 1 6337 03 45 26 03 46 21 2MASXJ08364 12 58 49 37.8 285.9 4.4 64.5 -36 2 8 6337 03 46 21 03 47 16 --- 12 59 44 37.7 286.0 4.4 64.5 19 R 1 5604 03 46 21 03 47 16 J0827+3525 12 59 44 36.9 289.2 4.5 65.2 -36 2 8 5604 03 47 16 03 48 11 =0824+355 13 00 39 36.7 289.3 4.5 65.1 19 R 1 4870 03 47 16 03 48 11 2MASXJ08364 13 00 39 37.5 286.1 4.4 64.4 -36 2 8 4870 03 48 11 03 49 06 --- 13 01 34 37.3 286.2 4.4 64.3 19 R 1 4137 03 48 11 03 49 06 J0827+3525 13 01 34 36.5 289.4 4.6 65.0 -36 2 8 4137 03 49 06 03 50 01 =0824+355 13 02 29 36.4 289.5 4.6 64.9 19 R 1 3403 03 49 06 03 50 01 2MASXJ08364 13 02 29 37.2 286.3 4.4 64.3 -36 2 8 3403 03 50 01 03 50 56 --- 13 03 25 37.0 286.4 4.4 64.2 19 R 1 2670 03 50 01 03 50 56 J0827+3525 13 03 25 36.2 289.6 4.6 64.9 -36 2 8 2670 03 50 56 03 51 51 =0824+355 13 04 20 36.0 289.7 4.6 64.8 19 R 1 1937 03 50 56 03 51 51 2MASXJ08364 13 04 20 36.8 286.6 4.5 64.1 -36 2 8 1937 03 51 51 03 52 46 --- 13 05 15 36.6 286.7 4.5 64.1 19 R 1 1203 03 51 51 03 52 46 J0827+3525 13 05 15 35.9 289.8 4.6 64.7 -36 2 8 1203 03 52 46 03 53 41 =0824+355 13 06 10 35.7 289.9 4.6 64.6 19 R 1 470 03 52 46 Schedule for GBT_VLBA (Code Gb ) Page 38 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 03 53 41 2MASXJ08364 13 06 10 36.5 286.8 4.5 64.0 -36 2 9 470 03 53 41 03 54 36 --- 13 07 05 36.3 286.9 4.5 63.9 19 F 1 263 03 53 41 03 54 36 J0827+3525 13 07 05 35.5 290.0 4.7 64.6 -36 2 9 263 03 54 36 03 55 31 =0824+355 13 08 00 35.4 290.1 4.7 64.5 19 F 1 997 03 54 36 03 55 31 2MASXJ08364 13 08 00 36.1 287.0 4.5 63.9 -36 2 9 997 03 55 31 03 56 26 --- 13 08 55 35.9 287.1 4.5 63.8 19 F 1 1730 03 55 31 03 56 26 J0827+3525 13 08 55 35.2 290.2 4.7 64.4 -36 2 9 1730 03 56 26 03 57 21 =0824+355 13 09 51 35.0 290.3 4.7 64.3 19 F 1 2463 03 56 26 03 57 21 2MASXJ08364 13 09 51 35.8 287.2 4.6 63.7 -36 2 9 2463 03 57 21 03 58 16 --- 13 10 46 35.6 287.3 4.6 63.7 19 F 1 3197 03 57 21 03 58 16 J0827+3525 13 10 46 34.8 290.4 4.7 64.3 -36 2 9 3197 03 58 16 03 59 11 =0824+355 13 11 41 34.7 290.5 4.7 64.2 19 F 1 3930 03 58 16 03 59 11 2MASXJ08364 13 11 41 35.4 287.4 4.6 63.6 -36 2 9 3930 03 59 11 04 00 06 --- 13 12 36 35.3 287.5 4.6 63.6 19 F 1 4663 03 59 11 04 00 06 J0827+3525 13 12 36 34.5 290.6 4.7 64.1 -36 2 9 4663 04 00 06 04 01 01 =0824+355 13 13 31 34.3 290.7 4.8 64.0 19 F 1 5397 04 00 06 04 01 01 2MASXJ08364 13 13 31 35.1 287.6 4.6 63.5 -36 2 9 5397 04 01 01 04 01 56 --- 13 14 26 34.9 287.7 4.6 63.4 19 F 1 6130 04 01 01 04 01 56 J0827+3525 13 14 26 34.2 290.8 4.8 63.9 -36 2 9 6130 04 01 56 04 02 51 =0824+355 13 15 22 34.0 290.9 4.8 63.9 19 F 1 6863 04 01 56 04 02 51 2MASXJ08364 13 15 22 34.7 287.8 4.6 63.4 -36 2 9 6863 04 02 51 04 03 46 --- 13 16 17 34.6 287.9 4.7 63.3 19 F 1 7597 04 02 51 04 03 46 J0827+3525 13 16 17 33.8 291.0 4.8 63.8 -36 2 9 7597 04 03 46 04 04 41 =0