COVER INFORMATION Station: VLBA_MK (Code Mk ) 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 VLBA_MK (Code Mk ) 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 20 38 08 61.7 66.3 -2.0 -101.3 0 1 1 0 16 30 00 16 31 00 --- 20 39 09 61.9 66.2 -2.0 -101.5 60 F 1 200 16 30 25 16 34 07 0019+732 20 42 17 28.7 15.3 -3.6 -119.2 115 1 1 200 16 34 07 16 35 07 --- 20 43 17 28.8 15.2 -3.6 -119.5 60 F 1 400 16 34 32 16 40 35 0050-092 20 48 45 23.6 110.4 -4.0 -63.4 258 1 1 400 16 40 35 16 41 35 --- 20 49 45 23.8 110.5 -4.0 -63.3 60 F 1 600 16 41 00 16 42 51 0121+042 20 51 02 22.4 93.4 -4.5 -70.4 59 1 1 600 16 42 51 16 43 51 --- 20 52 02 22.6 93.5 -4.5 -70.4 60 F 1 800 16 43 16 16 44 58 0204+151 20 53 09 16.1 79.2 -5.2 -73.3 47 1 1 800 16 44 58 16 45 58 --- 20 54 09 16.4 79.3 -5.2 -73.4 60 F 1 1000 16 45 23 Source only 5.7 degrees from the Sun. 16 46 53 0231+132 20 55 05 9.8 79.2 -5.6 -71.8 36 1 1 1000 16 46 53 16 47 53 --- 20 56 05 10.0 79.2 -5.6 -71.9 60 F 1 1200 16 47 18 Source only 1.5 degrees from the Sun. 16 48 35 0238+163 20 56 46 9.6 75.7 -5.7 -72.1 33 1 1 1200 16 48 35 16 49 35 --- 20 57 46 9.8 75.7 -5.7 -72.1 60 F 1 1400 16 49 00 Source only 3.2 degrees from the Sun. 17 01 24 1153+805 21 09 37 12.9 -6.1 9.3 39.3 649 1 1 1400 17 01 24 17 02 24 --- 21 10 38 12.8 -6.1 9.3 39.1 60 F 1 1600 17 01 49 17 03 09 1357+764 21 11 23 15.2 -13.1 7.2 67.7 34 1 1 1600 17 03 09 17 04 09 --- 21 12 23 15.1 -13.1 7.2 67.5 60 F 1 1800 17 03 34 17 05 24 1638+572 21 13 38 28.0 -34.7 4.6 96.7 44 1 1 1800 17 05 24 17 06 24 --- 21 14 39 27.8 -34.8 4.6 96.5 60 F 1 2000 17 05 49 17 07 12 1727+453 21 15 27 37.0 -47.3 3.8 99.3 24 1 1 2000 17 07 12 17 08 12 --- 21 16 27 36.8 -47.4 3.8 99.1 60 F 1 2200 17 07 37 Schedule for VLBA_MK (Code Mk ) 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 08 54 1740+521 21 17 09 37.3 -38.6 3.6 106.7 30 1 1 2200 17 08 54 17 09 54 --- 21 18 09 37.1 -38.7 3.6 106.4 60 F 1 2400 17 09 19 17 13 26 0102+582 21 21 41 34.7 31.6 -3.7 -109.8 158 1 1 2400 17 13 26 17 14 26 --- 21 22 41 34.8 31.5 -3.7 -110.0 60 F 1 2600 17 13 51 17 15 31 0136+475 21 23 47 32.3 45.2 -4.2 -95.8 51 1 1 2600 17 15 31 17 16 31 --- 21 24 48 32.4 45.1 -4.2 -96.0 60 F 1 2800 17 15 56 17 19 00 0726+791 21 27 17 10.4 5.5-10.0 -28.6 99 1 1 2800 17 19 00 17 20 00 --- 21 28 17 10.4 5.5-10.0 -28.8 60 F 1 3000 17 19 25 17 20 57 1153+805 21 29 14 12.4 -5.5 9.6 34.6 44 1 1 3000 17 20 57 17 21 57 --- 21 30 14 12.4 -5.4 9.6 34.4 60 F 1 3200 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 21 33 27 15.4 50.8 -5.8 -77.0 148 1 1 3200 17 25 09 17 31 09 --- 21 39 28 16.5 51.1 -5.7 -77.9 360 F 1 8000 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 21 39 54 16.6 51.1 -5.7 -78.0 21 1 1 8000 17 31 35 17 37 35 --- 21 45 55 17.7 51.3 -5.6 -78.9 360 F 1 12800 17 31 43 19 07 46 3C84 23 16 21 34.5 52.6 -4.1 -93.4 5371 1 1 12800 19 07 46 19 12 46 --- 23 21 21 35.4 52.5 -4.0 -94.3 300 F 1 16800 19 07 54 21 31 47 J0827+3525 01 40 46 2.2 53.0 -6.8 D -67.2 8269 1 1 16800 21 31 47 21 32 42 =0824+355 01 41 41 2.4 53.1 -6.8 -67.3 0 F 1 17533 21 31 55 21 33 37 J0827+3525 01 42 36 2.6 53.1 -6.8 -67.4 49 1 2 17533 21 33 37 21 34 32 =0824+355 01 43 31 2.8 53.2 -6.7 -67.6 55 R 1 16800 21 33 45 21 35 27 J0827+3525 01 44 26 2.9 53.3 -6.7 -67.7 49 1 2 16800 21 35 27 21 36 22 =0824+355 01 45 21 3.1 53.3 -6.7 -67.8 55 R 1 16067 21 35 35 21 37 17 J0827+3525 01 46 16 3.3 53.4 -6.7 -67.9 49 1 2 16067 21 37 17 21 38 12 =0824+355 01 47 12 3.5 53.5 -6.7 -68.1 55 R 1 15333 21 37 25 Schedule for VLBA_MK (Code Mk ) 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 --- 21 39 07 J0827+3525 01 48 07 3.6 53.6 -6.7 -68.2 49 1 2 15333 21 39 07 21 40 02 =0824+355 01 49 02 3.8 53.6 -6.7 -68.3 55 R 1 14600 21 39 15 21 40 57 J0827+3525 01 49 57 4.0 53.7 -6.6 -68.5 49 1 2 14600 21 40 57 21 41 52 =0824+355 01 50 52 4.2 53.8 -6.6 -68.6 55 R 1 13867 21 41 05 21 42 47 J0827+3525 01 51 47 4.3 53.8 -6.6 -68.7 49 1 2 13867 21 42 47 21 43 42 =0824+355 01 52 42 4.5 53.9 -6.6 -68.8 55 R 1 13133 21 42 55 21 43 42 2MASXJ08364 01 52 42 2.1 55.0 -6.7 D -67.5 -10 1 2 13133 21 43 42 21 44 37 --- 01 53 38 2.3 55.1 -6.7 -67.7 0 R 1 12400 21 43 42 21 44 37 J0827+3525 01 53 38 4.7 54.0 -6.6 -69.0 -11 1 2 12400 21 44 37 21 45 32 =0824+355 01 54 33 4.8 54.0 -6.6 -69.1 44 R 1 11667 21 44 37 21 45 32 2MASXJ08364 01 54 33 2.5 55.2 -6.7 -67.8 -11 1 2 11667 21 45 32 21 46 27 --- 01 55 28 2.6 55.3 -6.7 -67.9 44 R 1 10933 21 45 32 21 46 27 J0827+3525 01 55 28 5.0 54.1 -6.5 -69.2 -11 1 2 10933 21 46 27 21 47 22 =0824+355 01 56 23 5.2 54.2 -6.5 -69.4 44 R 1 10200 21 46 27 21 47 22 2MASXJ08364 01 56 23 2.8 55.3 -6.7 -68.0 -11 1 2 10200 21 47 22 21 48 17 --- 01 57 18 3.0 55.4 -6.7 -68.2 44 R 1 9467 21 47 22 21 48 17 J0827+3525 01 57 18 5.4 54.2 -6.5 -69.5 -11 1 2 9467 21 48 17 21 49 12 =0824+355 01 58 13 5.6 54.3 -6.5 -69.6 44 R 1 8733 21 48 17 21 49 12 2MASXJ08364 01 58 13 3.2 55.5 -6.6 -68.3 -11 1 2 8733 21 49 12 21 50 07 --- 01 59 09 3.3 55.6 -6.6 -68.4 44 R 1 8000 21 49 12 21 50 07 J0827+3525 01 59 09 5.7 54.4 -6.5 -69.7 -11 1 2 8000 21 50 07 21 51 02 =0824+355 02 00 04 5.9 54.4 -6.5 -69.9 44 R 1 7267 21 50 07 21 51 02 2MASXJ08364 02 00 04 3.5 55.6 -6.6 -68.5 -11 1 2 7267 21 51 02 21 51 57 --- 02 00 59 3.7 55.7 -6.6 -68.6 44 R 1 6533 21 51 02 21 51 57 J0827+3525 02 00 59 6.1 54.5 -6.5 -70.0 -11 1 2 6533 21 51 57 21 52 52 =0824+355 02 01 54 6.3 54.6 -6.4 -70.1 44 R 1 5800 21 51 57 21 52 52 2MASXJ08364 02 01 54 3.9 55.8 -6.6 -68.8 -11 1 2 5800 21 52 52 21 53 47 --- 02 02 49 4.1 55.8 -6.6 -68.9 44 R 1 5067 21 52 52 Schedule for VLBA_MK (Code Mk ) 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 --- 21 53 47 J0827+3525 02 02 49 6.4 54.6 -6.4 -70.2 -11 1 2 5067 21 53 47 21 54 42 =0824+355 02 03 44 6.6 54.7 -6.4 -70.4 44 R 1 4333 21 53 47 21 54 42 2MASXJ08364 02 03 44 4.2 55.9 -6.6 -69.0 -11 1 2 4333 21 54 42 21 55 37 --- 02 04 39 4.4 56.0 -6.5 -69.1 44 R 1 3600 21 54 42 21 55 37 J0827+3525 02 04 39 6.8 54.7 -6.4 -70.5 -11 1 2 3600 21 55 37 21 56 32 =0824+355 02 05 35 7.0 54.8 -6.4 -70.6 44 R 1 2867 21 55 37 21 56 32 2MASXJ08364 02 05 35 4.6 56.0 -6.5 -69.3 -11 1 2 2867 21 56 32 21 57 27 --- 02 06 30 4.8 56.1 -6.5 -69.4 44 R 1 2133 21 56 32 21 57 27 J0827+3525 02 06 30 7.1 54.9 -6.4 -70.7 -11 1 2 2133 21 57 27 21 58 22 =0824+355 02 07 25 7.3 54.9 -6.3 -70.9 44 R 1 1400 21 57 27 21 58 22 2MASXJ08364 02 07 25 5.0 56.2 -6.5 -69.5 -11 1 2 1400 21 58 22 21 59 17 --- 02 08 20 5.1 56.2 -6.5 -69.6 44 R 1 667 21 58 22 21 59 17 J0827+3525 02 08 20 7.5 55.0 -6.3 -71.0 -11 1 3 667 21 59 17 22 00 12 =0824+355 02 09 15 7.7 55.1 -6.3 -71.1 44 F 1 67 21 59 17 22 00 12 2MASXJ08364 02 09 15 5.3 56.3 -6.5 -69.7 -11 1 3 67 22 00 12 22 01 07 --- 02 10 10 5.5 56.4 -6.4 -69.9 44 F 1 800 22 00 12 22 01 07 J0827+3525 02 10 10 7.8 55.1 -6.3 -71.2 -11 1 3 800 22 01 07 22 02 02 =0824+355 02 11 06 8.0 55.2 -6.3 -71.4 44 F 1 1533 22 01 07 22 02 02 2MASXJ08364 02 11 06 5.7 56.4 -6.4 -70.0 -11 1 3 1533 22 02 02 22 02 57 --- 02 12 01 5.9 56.5 -6.4 -70.1 44 F 1 2267 22 02 02 22 02 57 J0827+3525 02 12 01 8.2 55.2 -6.3 -71.5 -11 1 3 2267 22 02 57 22 03 52 =0824+355 02 12 56 8.4 55.3 -6.3 -71.6 44 F 1 3000 22 02 57 22 03 52 2MASXJ08364 02 12 56 6.0 56.6 -6.4 -70.2 -11 1 3 3000 22 03 52 22 04 47 --- 02 13 51 6.2 56.6 -6.4 -70.3 44 F 1 3733 22 03 52 22 04 47 J0827+3525 02 13 51 8.6 55.4 -6.2 -71.7 -11 1 3 3733 22 04 47 22 05 42 =0824+355 02 14 46 8.7 55.4 -6.2 -71.9 44 F 1 4467 22 04 47 22 05 42 2MASXJ08364 02 14 46 6.4 56.7 -6.4 -70.5 -11 1 3 4467 22 05 42 22 06 37 --- 02 15 41 6.6 56.8 -6.4 -70.6 44 F 1 5200 22 05 42 Schedule for VLBA_MK (Code Mk ) 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 --- 22 06 37 J0827+3525 02 15 41 8.9 55.5 -6.2 -72.0 -11 1 3 5200 22 06 37 22 07 32 =0824+355 02 16 36 9.1 55.5 -6.2 -72.1 44 F 1 5933 22 06 37 22 07 32 2MASXJ08364 02 16 36 6.8 56.8 -6.3 -70.7 -11 1 3 5933 22 07 32 22 08 27 --- 02 17 32 6.9 56.9 -6.3 -70.8 44 F 1 6667 22 07 32 22 08 27 J0827+3525 02 17 32 9.3 55.6 -6.2 -72.2 -11 1 3 6667 22 08 27 22 09 22 =0824+355 02 18 27 9.4 55.6 -6.2 -72.4 44 F 1 7400 22 08 27 22 29 17 J0827+3525 02 38 24 13.3 56.8 -5.8 -75.0 1181 1 3 7400 22 28 57 22 29 32 =0824+355 02 38 39 13.4 56.8 -5.8 -75.1 15 F 1 7867 22 29 05 22 29 32 2MASXJ08364 02 38 39 11.1 58.3 -6.0 -73.5 -11 1 3 7867 22 29 32 22 30 32 --- 02 39 40 11.3 58.3 -6.0 -73.6 49 F 1 8667 22 29 32 22 30 32 J0827+3525 02 39 40 13.6 56.9 -5.8 -75.2 -11 1 3 8667 22 30 32 22 31 32 =0824+355 02 40 40 13.8 56.9 -5.8 -75.3 49 F 1 9467 22 30 32 22 31 32 2MASXJ08364 02 40 40 11.5 58.4 -5.9 -73.8 -11 1 3 9467 22 31 32 22 32 32 --- 02 41 40 11.7 58.4 -5.9 -73.9 49 F 1 10267 22 31 32 22 32 32 J0827+3525 02 41 40 14.0 57.0 -5.8 -75.5 -11 1 3 10267 22 32 32 22 33 32 =0824+355 02 42 40 14.2 57.0 -5.8 -75.6 49 F 1 11067 22 32 32 22 33 32 2MASXJ08364 02 42 40 11.9 58.5 -5.9 -74.0 -11 1 3 11067 22 33 32 22 34 32 --- 02 43 40 12.1 58.6 -5.9 -74.1 49 F 1 11867 22 33 32 22 34 32 J0827+3525 02 43 40 14.4 57.1 -5.7 -75.7 -10 1 3 11867 22 34 32 22 35 32 =0824+355 02 44 40 14.6 57.1 -5.7 -75.8 50 F 1 12667 22 34 32 22 35 32 2MASXJ08364 02 44 40 12.3 58.6 -5.9 -74.3 -10 1 3 12667 22 35 32 22 36 32 --- 02 45 41 12.5 58.7 -5.9 -74.4 50 F 1 13467 22 35 32 22 36 32 J0827+3525 02 45 41 14.8 57.2 -5.7 -76.0 -10 1 3 13467 22 36 32 22 37 32 =0824+355 02 46 41 15.0 57.2 -5.7 -76.1 50 F 1 14267 22 36 32 22 37 32 2MASXJ08364 02 46 41 12.7 58.7 -5.8 -74.5 -10 1 3 14267 22 37 32 22 38 32 --- 02 47 41 12.9 58.8 -5.8 -74.6 50 F 1 15067 22 37 32 22 38 32 J0827+3525 02 47 41 15.2 57.3 -5.7 -76.2 -10 1 3 15067 22 38 32 22 39 32 =0824+355 02 48 41 15.4 57.3 -5.7 -76.4 50 F 1 15867 22 38 32 Schedule for VLBA_MK (Code Mk ) 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 --- 22 39 32 2MASXJ08364 02 48 41 13.1 58.8 -5.8 -74.8 -10 1 3 15867 22 39 32 22 40 32 --- 02 49 41 13.3 58.9 -5.8 -74.9 50 F 1 16667 22 39 32 22 40 32 J0827+3525 02 49 41 15.6 57.4 -5.6 -76.5 -10 1 3 16667 22 40 32 22 41 32 =0824+355 02 50 41 15.8 57.4 -5.6 -76.6 50 F 1 17467 22 40 32 22 41 32 2MASXJ08364 02 50 41 13.6 59.0 -5.8 -75.0 -10 1 4 17467 22 41 32 22 42 32 --- 02 51 42 13.8 59.0 -5.8 -75.1 50 R 1 16667 22 41 32 22 42 32 J0827+3525 02 51 42 16.0 57.5 -5.6 -76.8 -10 1 4 16667 22 42 32 22 43 32 =0824+355 02 52 42 16.2 57.5 -5.6 -76.9 50 R 1 15867 22 42 32 22 43 32 2MASXJ08364 02 52 42 14.0 59.1 -5.7 -75.3 -10 1 4 15867 22 43 32 22 44 32 --- 02 53 42 14.2 59.1 -5.7 -75.4 50 R 1 15067 22 43 32 22 44 32 J0827+3525 02 53 42 16.4 57.6 -5.6 -77.0 -10 1 4 15067 22 44 32 22 45 32 =0824+355 02 54 42 16.6 57.6 -5.6 -77.2 50 R 1 14267 22 44 32 22 45 32 2MASXJ08364 02 54 42 14.4 59.2 -5.7 -75.5 -10 1 4 14267 22 45 32 22 46 32 --- 02 55 42 14.6 59.2 -5.7 -75.6 50 R 1 13467 22 45 32 22 46 32 J0827+3525 02 55 42 16.8 57.7 -5.5 -77.3 -10 1 4 13467 22 46 32 22 47 32 =0824+355 02 56 42 17.0 57.7 -5.5 -77.4 50 R 1 12667 22 46 32 22 47 32 2MASXJ08364 02 56 42 14.8 59.3 -5.7 -75.8 -10 1 4 12667 22 47 32 22 48 32 --- 02 57 43 15.0 59.3 -5.7 -75.9 50 R 1 11867 22 47 32 22 48 32 J0827+3525 02 57 43 17.2 57.8 -5.5 -77.6 -10 1 4 11867 22 48 32 22 49 32 =0824+355 02 58 43 17.4 57.8 -5.5 -77.7 50 R 1 11067 22 48 32 22 49 32 2MASXJ08364 02 58 43 15.2 59.4 -5.6 -76.0 -10 1 4 11067 22 49 32 22 50 32 --- 02 59 43 15.4 59.4 -5.6 -76.1 50 R 1 10267 22 49 32 22 50 32 J0827+3525 02 59 43 17.6 57.9 -5.5 -77.8 -10 1 4 10267 22 50 32 22 51 32 =0824+355 03 00 43 17.8 57.9 -5.5 -78.0 50 R 1 9467 22 50 32 22 51 32 2MASXJ08364 03 00 43 15.6 59.5 -5.6 -76.3 -10 1 4 9467 22 51 32 22 52 32 --- 03 01 43 15.8 59.5 -5.6 -76.4 50 R 1 8667 22 51 32 22 52 32 J0827+3525 03 01 43 18.0 58.0 -5.4 -78.1 -10 1 4 8667 22 52 32 22 53 32 =0824+355 03 02 43 18.2 58.0 -5.4 -78.2 50 R 1 7867 22 52 32 Schedule for VLBA_MK (Code Mk ) 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 --- 22 53 32 2MASXJ08364 03 02 43 16.0 59.6 -5.6 -76.5 -10 1 4 7867 22 53 32 22 54 32 --- 03 03 44 16.2 59.6 -5.6 -76.6 50 R 1 7067 22 53 32 22 54 32 J0827+3525 03 03 44 18.4 58.0 -5.4 -78.4 -10 1 4 7067 22 54 32 22 55 32 =0824+355 03 04 44 18.6 58.1 -5.4 -78.5 50 R 1 6267 22 54 32 22 55 32 2MASXJ08364 03 04 44 16.4 59.7 -5.5 -76.8 -10 1 4 6267 22 55 32 22 56 32 --- 03 05 44 16.6 59.7 -5.5 -76.9 50 R 1 5467 22 55 32 22 56 32 J0827+3525 03 05 44 18.8 58.1 -5.4 -78.6 -10 1 4 5467 22 56 32 22 57 27 =0824+355 03 06 39 19.0 58.2 -5.4 -78.7 45 R 1 4733 22 56 32 22 57 27 2MASXJ08364 03 06 39 16.8 59.8 -5.5 -77.0 -10 1 4 4733 22 57 27 22 58 22 --- 03 07 34 17.0 59.8 -5.5 -77.1 45 R 1 4000 22 57 27 22 58 22 J0827+3525 03 07 34 19.1 58.2 -5.3 -78.9 -10 1 4 4000 22 58 22 22 59 17 =0824+355 03 08 29 19.3 58.3 -5.3 -79.0 45 R 1 3267 22 58 22 22 59 17 2MASXJ08364 03 08 29 17.2 59.9 -5.5 -77.2 -10 1 4 3267 22 59 17 23 00 12 --- 03 09 25 17.3 59.9 -5.5 -77.3 45 R 1 2533 22 59 17 23 00 12 J0827+3525 03 09 25 19.5 58.3 -5.3 -79.1 -10 1 4 2533 23 00 12 23 01 12 =0824+355 03 10 25 19.7 58.3 -5.3 -79.2 50 R 1 1733 23 00 12 23 01 12 2MASXJ08364 03 10 25 17.5 60.0 -5.4 -77.5 -10 1 4 1733 23 01 12 23 02 12 --- 03 11 25 17.8 60.0 -5.4 -77.6 50 R 1 933 23 01 12 23 02 12 J0827+3525 03 11 25 19.9 58.4 -5.3 -79.4 -10 1 4 933 23 02 12 23 03 12 =0824+355 03 12 25 20.1 58.4 -5.3 -79.5 50 R 1 133 23 02 12 23 03 12 2MASXJ08364 03 12 25 18.0 60.1 -5.4 -77.7 -10 1 5 133 23 03 12 23 04 12 --- 03 13 25 18.2 60.1 -5.4 -77.8 50 F 1 933 23 03 12 23 04 12 J0827+3525 03 13 25 20.3 58.4 -5.2 -79.6 -10 1 5 933 23 04 12 23 05 12 =0824+355 03 14 25 20.5 58.5 -5.2 -79.8 50 F 1 1733 23 04 12 23 05 12 2MASXJ08364 03 14 25 18.4 60.2 -5.4 -78.0 -10 1 5 1733 23 05 12 23 06 12 --- 03 15 26 18.6 60.2 -5.4 -78.1 50 F 1 2533 23 05 12 23 06 12 J0827+3525 03 15 26 20.7 58.5 -5.2 -79.9 -10 1 5 2533 23 06 12 23 07 12 =0824+355 03 16 26 20.9 58.6 -5.2 -80.0 50 F 1 3333 23 06 12 Schedule for VLBA_MK (Code Mk ) 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 --- 23 07 12 2MASXJ08364 03 16 26 18.8 60.2 -5.3 -78.2 -10 1 5 3333 23 07 12 23 08 12 --- 03 17 26 19.0 60.3 -5.3 -78.3 50 F 1 4133 23 07 12 23 08 12 J0827+3525 03 17 26 21.1 58.6 -5.2 -80.1 -10 1 5 4133 23 08 12 23 09 17 =0824+355 03 18 31 21.3 58.6 -5.2 -80.3 55 F 1 5000 23 08 12 23 09 17 2MASXJ08364 03 18 31 19.2 60.3 -5.3 -78.5 -10 1 5 5000 23 09 17 23 10 22 --- 03 19 36 19.4 60.4 -5.3 -78.6 55 F 1 5867 23 09 17 23 10 22 J0827+3525 03 19 36 21.6 58.7 -5.1 -80.4 -10 1 5 5867 23 10 22 23 11 32 =0824+355 03 20 46 21.8 58.7 -5.1 -80.6 60 F 1 6800 23 10 22 23 11 32 2MASXJ08364 03 20 46 19.7 60.4 -5.3 -78.7 -10 1 5 6800 23 11 32 23 12 42 --- 03 21 57 19.9 60.5 -5.2 -78.9 60 F 1 7733 23 11 32 23 12 42 J0827+3525 03 21 57 22.0 58.8 -5.1 -80.7 -10 1 5 7733 23 12 42 23 14 07 =0824+355 03 23 22 22.3 58.8 -5.1 -80.9 75 F 1 8867 23 12 42 23 14 07 2MASXJ08364 03 23 22 20.2 60.5 -5.2 -79.1 -10 1 5 8867 23 14 07 23 15 32 --- 03 24 47 20.5 60.6 -5.2 -79.2 75 F 1 10000 23 14 07 23 15 32 J0827+3525 03 24 47 22.6 58.9 -5.1 -81.1 -10 1 5 10000 23 15 32 23 16 57 =0824+355 03 26 12 22.9 58.9 -5.0 -81.3 75 F 1 11133 23 15 32 23 16 57 2MASXJ08364 03 26 12 20.8 60.7 -5.2 -79.4 -10 1 5 11133 23 16 57 23 18 22 --- 03 27 38 21.1 60.7 -5.2 -79.6 75 F 1 12267 23 16 57 23 18 22 J0827+3525 03 27 38 23.2 59.0 -5.0 -81.5 -10 1 5 12267 23 18 22 23 19 52 =0824+355 03 29 08 23.5 59.0 -5.0 -81.7 80 F 1 13467 23 18 22 23 19 52 2MASXJ08364 03 29 08 21.4 60.8 -5.1 -79.8 -10 1 5 13467 23 19 52 23 21 27 --- 03 30 43 21.7 60.8 -5.1 -80.0 85 F 1 14733 23 19 52 23 21 27 J0827+3525 03 30 43 23.8 59.1 -5.0 -81.9 -10 1 5 14733 23 21 27 23 23 07 =0824+355 03 32 23 24.1 59.1 -4.9 -82.1 90 F 1 16067 23 21 27 23 23 07 2MASXJ08364 03 32 23 22.0 60.9 -5.1 -80.2 -10 1 5 16067 23 23 07 23 24 47 --- 03 34 04 22.4 61.0 -5.0 -80.4 90 F 1 17400 23 23 07 23 24 47 J0827+3525 03 34 04 24.5 59.2 -4.9 -82.3 -10 1 6 17400 23 24 47 23 26 32 =0824+355 03 35 49 24.8 59.2 -4.9 -82.6 95 R 1 16000 23 24 47 Schedule for VLBA_MK (Code Mk ) 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 --- 23 26 32 2MASXJ08364 03 35 49 22.7 61.0 -5.0 -80.6 -10 1 6 16000 23 26 32 23 28 17 --- 03 37 34 23.1 61.1 -5.0 -80.8 95 R 1 14600 23 26 32 23 28 17 J0827+3525 03 37 34 25.2 59.3 -4.8 -82.8 -10 1 6 14600 23 28 17 23 30 02 =0824+355 03 39 19 25.5 59.3 -4.8 -83.0 95 R 1 13200 23 28 17 23 30 02 2MASXJ08364 03 39 19 23.5 61.2 -5.0 -81.0 -10 1 6 13200 23 30 02 23 31 47 --- 03 41 05 23.8 61.2 -4.9 -81.3 95 R 1 11800 23 30 02 23 31 47 J0827+3525 03 41 05 25.9 59.4 -4.8 -83.3 -10 1 6 11800 23 31 47 23 33 32 =0824+355 03 42 50 26.2 59.4 -4.8 -83.5 95 R 1 10400 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 03 47 29 16.1 53.7 -5.7 -77.3 251 1 6 10400 23 38 10 23 43 10 --- 03 52 29 17.0 53.9 -5.6 -78.0 300 R 1 6400 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 03 52 56 17.1 53.9 -5.6 -78.1 21 1 6 6400 23 43 36 23 48 36 --- 03 57 57 18.1 54.1 -5.5 -78.8 300 R 1 2400 23 43 44 --- Sun 30 Apr 2006 Day 120 --- 00 02 54 J0827+3525 04 12 17 32.2 59.9 -4.3 -87.5 823 1 6 2400 00 02 34 00 03 09 =0824+355 04 12 32 32.3 59.9 -4.3 -87.5 15 R 1 1933 00 02 42 00 03 09 2MASXJ08364 04 12 32 30.3 62.1 -4.4 -85.2 -10 1 6 1933 00 03 09 00 04 29 --- 04 13 52 30.6 62.1 -4.4 -85.4 70 R 1 867 00 03 09 00 04 29 J0827+3525 04 13 52 32.5 60.0 -4.2 -87.7 -10 1 7 867 00 04 29 00 05 49 =0824+355 04 15 12 32.8 60.0 -4.2 -87.9 70 F 1 200 00 04 29 00 05 49 2MASXJ08364 04 15 12 30.9 62.2 -4.4 -85.5 -10 1 7 200 00 05 49 00 07 09 --- 04 16 32 31.2 62.2 -4.3 -85.7 70 F 1 1267 00 05 49 00 07 09 J0827+3525 04 16 32 33.1 60.0 -4.2 -88.1 -10 1 7 1267 00 07 09 00 08 29 =0824+355 04 17 52 33.4 60.0 -4.2 -88.3 70 F 1 2333 00 07 09 00 08 29 2MASXJ08364 04 17 52 31.5 62.2 -4.3 -85.9 -10 1 7 2333 00 08 29 00 09 49 --- 04 19 13 31.7 62.2 -4.3 -86.1 70 F 1 3400 00 08 29 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 00 09 49 J0827+3525 04 19 13 33.6 60.0 -4.1 -88.5 -10 1 7 3400 00 09 49 00 11 09 =0824+355 04 20 33 33.9 60.0 -4.1 -88.7 70 F 1 4467 00 09 49 00 11 09 2MASXJ08364 04 20 33 32.0 62.2 -4.3 -86.2 -10 1 7 4467 00 11 09 00 12 24 --- 04 21 48 32.3 62.3 -4.2 -86.4 65 F 1 5467 00 11 09 00 12 24 J0827+3525 04 21 48 34.2 60.0 -4.1 -88.9 -10 1 7 5467 00 12 24 00 13 39 =0824+355 04 23 03 34.4 60.0 -4.1 -89.0 65 F 1 6467 00 12 24 00 13 39 2MASXJ08364 04 23 03 32.5 62.3 -4.2 -86.5 -10 1 7 6467 00 13 39 00 14 54 --- 04 24 18 32.8 62.3 -4.2 -86.7 65 F 1 7467 00 13 39 00 14 54 J0827+3525 04 24 18 34.7 60.0 -4.1 -89.2 -10 1 7 7467 00 14 54 00 16 09 =0824+355 04 25 34 34.9 60.0 -4.0 -89.4 65 F 1 8467 00 14 54 00 16 09 2MASXJ08364 04 25 34 33.1 62.3 -4.2 -86.9 -10 1 7 8467 00 16 09 00 17 24 --- 04 26 49 33.3 62.3 -4.2 -87.0 65 F 1 9467 00 16 09 00 17 24 J0827+3525 04 26 49 35.2 60.0 -4.0 -89.6 -10 1 7 9467 00 17 24 00 18 39 =0824+355 04 28 04 35.4 60.0 -4.0 -89.7 65 F 1 10467 00 17 24 00 18 39 2MASXJ08364 04 28 04 33.6 62.4 -4.1 -87.2 -10 1 7 10467 00 18 39 00 19 54 --- 04 29 19 33.8 62.4 -4.1 -87.4 65 F 1 11467 00 18 39 00 19 54 J0827+3525 04 29 19 35.7 60.0 -4.0 -89.9 -10 1 7 11467 00 19 54 00 21 09 =0824+355 04 30 35 35.9 60.0 -4.0 -90.1 65 F 1 12467 00 19 54 00 21 09 2MASXJ08364 04 30 35 34.1 62.4 -4.1 -87.5 -10 1 7 12467 00 21 09 00 22 19 --- 04 31 45 34.3 62.4 -4.1 -87.7 60 F 1 13400 00 21 09 00 22 19 J0827+3525 04 31 45 36.2 60.0 -3.9 -90.3 -10 1 7 13400 00 22 19 00 23 29 =0824+355 04 32 55 36.4 60.0 -3.9 -90.5 60 F 1 14333 00 22 19 00 23 29 2MASXJ08364 04 32 55 34.6 62.4 -4.1 -87.8 -10 1 7 14333 00 23 29 00 24 39 --- 04 34 05 34.8 62.4 -4.0 -88.0 60 F 1 15267 00 23 29 00 24 39 J0827+3525 04 34 05 36.7 60.0 -3.9 -90.6 -10 1 7 15267 00 24 39 00 25 49 =0824+355 04 35 15 36.9 60.0 -3.9 -90.8 60 F 1 16200 00 24 39 00 25 49 2MASXJ08364 04 35 15 35.1 62.4 -4.0 -88.2 -10 1 7 16200 00 25 49 00 26 59 --- 04 36 25 35.3 62.4 -4.0 -88.3 60 F 1 17133 00 25 49 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 00 26 59 J0827+3525 04 36 25 37.1 60.0 -3.9 -91.0 -10 1 8 17133 00 26 59 00 28 09 =0824+355 04 37 36 37.4 60.0 -3.8 -91.1 60 R 1 17133 00 26 59 00 28 09 2MASXJ08364 04 37 36 35.6 62.4 -4.0 -88.5 -10 1 8 17133 00 28 09 00 29 19 --- 04 38 46 35.8 62.5 -4.0 -88.6 60 R 1 16200 00 28 09 00 29 19 J0827+3525 04 38 46 37.6 60.0 -3.8 -91.3 -10 1 8 16200 00 29 19 00 30 29 =0824+355 04 39 56 37.9 60.0 -3.8 -91.5 60 R 1 15267 00 29 19 00 30 29 2MASXJ08364 04 39 56 36.1 62.5 -3.9 -88.8 -10 1 8 15267 00 30 29 00 31 39 --- 04 41 06 36.3 62.5 -3.9 -88.9 60 R 1 14333 00 30 29 00 31 39 J0827+3525 04 41 06 38.1 60.0 -3.8 -91.7 -10 1 8 14333 00 31 39 00 32 49 =0824+355 04 42 16 38.3 60.0 -3.8 -91.8 60 R 1 13400 00 31 39 00 32 49 2MASXJ08364 04 42 16 36.5 62.5 -3.9 -89.1 -10 1 8 13400 00 32 49 00 33 59 --- 04 43 27 36.8 62.5 -3.9 -89.3 60 R 1 12467 00 32 49 00 33 59 J0827+3525 04 43 27 38.6 60.0 -3.7 -92.0 -10 1 8 12467 00 33 59 00 35 09 =0824+355 04 44 37 38.8 60.0 -3.7 -92.2 60 R 1 11533 00 33 59 00 35 09 2MASXJ08364 04 44 37 37.0 62.5 -3.9 -89.4 -10 1 8 11533 00 35 09 00 36 19 --- 04 45 47 37.3 62.5 -3.8 -89.6 60 R 1 10600 00 35 09 00 36 19 J0827+3525 04 45 47 39.0 60.0 -3.7 -92.4 -10 1 8 10600 00 36 19 00 37 29 =0824+355 04 46 57 39.3 59.9 -3.7 -92.5 60 R 1 9667 00 36 19 00 37 29 2MASXJ08364 04 46 57 37.5 62.5 -3.8 -89.7 -10 1 8 9667 00 37 29 00 38 39 --- 04 48 07 37.8 62.5 -3.8 -89.9 60 R 1 8733 00 37 29 00 38 39 J0827+3525 04 48 07 39.5 59.9 -3.7 -92.7 -10 1 8 8733 00 38 39 00 39 49 =0824+355 04 49 18 39.8 59.9 -3.6 -92.9 60 R 1 7800 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 53 28 0102+582 05 02 59 32.3 -32.4 4.0 105.4 752 1 8 7800 00 53 28 00 54 28 --- 05 04 00 32.2 -32.5 4.0 105.1 60 R 1 7600 00 53 53 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 00 55 18 0136+475 05 04 49 39.9 -43.4 3.5 105.4 28 1 8 7600 00 55 18 00 56 18 --- 05 05 49 39.7 -43.5 3.5 105.2 60 R 1 7400 00 55 43 00 59 49 0555+394 05 09 21 67.6 24.0 -0.8 -150.1 149 1 8 7400 00 59 49 01 00 49 --- 05 10 21 67.7 23.6 -0.8 -150.6 60 R 1 7200 01 00 14 01 02 38 0753+535 05 12 11 44.1 32.1 -2.7 -121.9 56 1 8 7200 01 02 38 01 03 38 --- 05 13 11 44.3 32.0 -2.7 -122.2 60 R 1 7000 01 03 03 01 04 22 0808+495 05 13 55 44.2 38.5 -2.9 -114.8 34 1 8 7000 01 04 22 01 05 22 --- 05 14 55 44.3 38.4 -2.9 -115.0 60 R 1 6800 01 04 47 01 06 19 0824+555 05 15 52 39.7 32.4 -3.2 -116.0 42 1 8 6800 01 06 19 01 07 19 --- 05 16 53 39.8 32.3 -3.1 -116.3 60 R 1 6600 01 06 44 01 08 46 0958+653 05 18 20 26.1 25.7 -4.7 -99.6 54 1 8 6600 01 08 46 01 09 46 --- 05 19 20 26.2 25.7 -4.7 -99.8 60 R 1 6400 01 09 11 01 11 04 1058+811 05 20 39 20.4 9.3 -5.6 -92.2 60 1 8 6400 01 11 04 01 12 04 --- 05 21 39 20.4 9.3 -5.6 -92.5 60 R 1 6200 01 11 29 01 14 57 1130+381 05 24 31 10.8 53.1 -6.1 -73.2 137 1 8 6200 01 14 57 01 15 57 --- 05 25 31 11.0 53.1 -6.1 -73.4 60 R 1 6000 01 15 22 01 17 07 1159+291 05 26 42 2.7 59.8 -6.6 -68.8 48 1 8 6000 01 17 07 01 18 07 --- 05 27 43 2.9 59.9 -6.5 -68.9 60 R 1 5800 01 17 32 01 21 17 1357+764 05 30 53 11.5 10.8 -8.5 -50.3 151 1 8 5800 01 21 17 01 22 17 --- 05 31 53 11.6 10.9 -8.4 -50.5 60 R 1 5600 01 21 42 01 23 59 0019+732 05 33 35 22.2 -17.5 5.2 95.3 74 1 8 5600 01 23 59 01 24 59 --- 05 34 35 22.2 -17.5 5.2 95.0 60 R 1 5400 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 47 59 J0827+3525 05 57 39 53.5 56.7 -2.5 -105.2 1312 1 8 5400 01 47 39 01 48 14 =0824+355 05 57 54 53.6 56.7 -2.5 -105.2 15 R 1 4933 01 47 47 01 48 14 2MASXJ08364 05 57 54 52.2 60.5 -2.6 -100.9 -9 1 8 4933 01 48 14 01 49 09 --- 05 58 49 52.4 60.5 -2.6 -101.1 46 R 1 4200 01 48 14 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 01 49 09 J0827+3525 05 58 49 53.7 56.6 -2.5 -105.4 -9 1 8 4200 01 49 09 01 50 04 =0824+355 05 59 44 53.9 56.5 -2.5 -105.6 46 R 1 3467 01 49 09 01 50 04 2MASXJ08364 05 59 44 52.6 60.4 -2.6 -101.3 -9 1 8 3467 01 50 04 01 50 59 --- 06 00 40 52.8 60.4 -2.6 -101.5 46 R 1 2733 01 50 04 01 50 59 J0827+3525 06 00 40 54.1 56.5 -2.5 -105.8 -9 1 8 2733 01 50 59 01 51 54 =0824+355 06 01 35 54.3 56.4 -2.4 -106.0 46 R 1 2000 01 50 59 01 51 54 2MASXJ08364 06 01 35 53.0 60.3 -2.6 -101.6 -9 1 8 2000 01 51 54 01 52 49 --- 06 02 30 53.2 60.2 -2.6 -101.8 46 R 1 1267 01 51 54 01 52 49 J0827+3525 06 02 30 54.5 56.3 -2.4 -106.2 -9 1 8 1267 01 52 49 01 53 44 =0824+355 06 03 25 54.6 56.2 -2.4 -106.5 46 R 1 533 01 52 49 01 53 44 2MASXJ08364 06 03 25 53.4 60.2 -2.6 -102.0 -9 1 9 533 01 53 44 01 54 39 --- 06 04 20 53.6 60.1 -2.5 -102.2 46 F 1 200 01 53 44 01 54 39 J0827+3525 06 04 20 54.8 56.1 -2.4 -106.7 -9 1 9 200 01 54 39 01 55 34 =0824+355 06 05 15 55.0 56.0 -2.4 -106.9 46 F 1 933 01 54 39 01 55 34 2MASXJ08364 06 05 15 53.7 60.0 -2.5 -102.4 -9 1 9 933 01 55 34 01 56 29 --- 06 06 11 53.9 60.0 -2.5 -102.5 46 F 1 1667 01 55 34 01 56 29 J0827+3525 06 06 11 55.2 55.9 -2.4 -107.1 -9 1 9 1667 01 56 29 01 57 24 =0824+355 06 07 06 55.3 55.8 -2.3 -107.3 46 F 1 2400 01 56 29 01 57 24 2MASXJ08364 06 07 06 54.1 59.9 -2.5 -102.7 -9 1 9 2400 01 57 24 01 58 19 --- 06 08 01 54.3 59.8 -2.5 -102.9 46 F 1 3133 01 57 24 01 58 19 J0827+3525 06 08 01 55.5 55.7 -2.3 -107.5 -9 1 9 3133 01 58 19 01 59 14 =0824+355 06 08 56 55.7 55.6 -2.3 -107.7 46 F 1 3867 01 58 19 01 59 14 2MASXJ08364 06 08 56 54.5 59.7 -2.5 -103.1 -9 1 9 3867 01 59 14 02 00 09 --- 06 09 51 54.7 59.7 -2.4 -103.3 46 F 1 4600 01 59 14 02 00 09 J0827+3525 06 09 51 55.9 55.5 -2.3 -107.9 -9 1 9 4600 02 00 09 02 01 04 =0824+355 06 10 46 56.1 55.4 -2.3 -108.2 46 F 1 5333 02 00 09 02 01 04 2MASXJ08364 06 10 46 54.9 59.6 -2.4 -103.5 -9 1 9 5333 02 01 04 02 01 59 --- 06 11 41 55.1 59.5 -2.4 -103.7 46 F 1 6067 02 01 04 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 01 59 J0827+3525 06 11 41 56.2 55.3 -2.3 -108.4 -9 1 9 6067 02 01 59 02 02 54 =0824+355 06 12 37 56.4 55.2 -2.3 -108.6 46 F 1 6800 02 01 59 02 02 54 2MASXJ08364 06 12 37 55.2 59.4 -2.4 -103.9 -9 1 9 6800 02 02 54 02 03 49 --- 06 13 32 55.4 59.4 -2.4 -104.1 46 F 1 7533 02 02 54 02 03 49 J0827+3525 06 13 32 56.6 55.1 -2.2 -108.8 -9 1 9 7533 02 03 49 02 04 44 =0824+355 06 14 27 56.8 55.0 -2.2 -109.1 46 F 1 8267 02 03 49 02 04 44 2MASXJ08364 06 14 27 55.6 59.3 -2.4 -104.2 -9 1 9 8267 02 04 44 02 05 39 --- 06 15 22 55.8 59.2 -2.4 -104.4 46 F 1 9000 02 04 44 02 05 39 J0827+3525 06 15 22 57.0 54.9 -2.2 -109.3 -9 1 9 9000 02 05 39 02 06 34 =0824+355 06 16 17 57.1 54.7 -2.2 -109.5 46 F 1 9733 02 05 39 02 06 34 2MASXJ08364 06 16 17 56.0 59.1 -2.3 -104.6 -9 1 9 9733 02 06 34 02 07 29 --- 06 17 12 56.2 59.0 -2.3 -104.8 46 F 1 10467 02 06 34 02 07 29 J0827+3525 06 17 12 57.3 54.6 -2.2 -109.7 -9 1 9 10467 02 07 29 02 08 24 =0824+355 06 18 07 57.5 54.5 -2.2 -110.0 46 F 1 11200 02 07 29 02 08 24 2MASXJ08364 06 18 07 56.4 58.9 -2.3 -105.0 -9 1 9 11200 02 08 24 02 09 19 --- 06 19 03 56.5 58.8 -2.3 -105.2 46 F 1 11933 02 08 24 02 09 19 J0827+3525 06 19 03 57.7 54.4 -2.2 -110.2 -9 1 9 11933 02 09 19 02 10 14 =0824+355 06 19 58 57.8 54.3 -2.1 -110.4 46 F 1 12667 02 09 19 02 10 14 2MASXJ08364 06 19 58 56.7 58.7 -2.3 -105.4 -9 1 9 12667 02 10 14 02 11 09 --- 06 20 53 56.9 58.6 -2.3 -105.7 46 F 1 13400 02 10 14 02 11 09 J0827+3525 06 20 53 58.0 54.1 -2.1 -110.7 -9 1 9 13400 02 11 09 02 12 04 =0824+355 06 21 48 58.2 54.0 -2.1 -110.9 46 F 1 14133 02 11 09 02 12 04 2MASXJ08364 06 21 48 57.1 58.6 -2.2 -105.9 -9 1 9 14133 02 12 04 02 12 59 --- 06 22 43 57.3 58.5 -2.2 -106.1 46 F 1 14867 02 12 04 02 12 59 J0827+3525 06 22 43 58.4 53.9 -2.1 -111.2 -9 1 9 14867 02 12 59 02 13 54 =0824+355 06 23 38 58.5 53.8 -2.1 -111.4 46 F 1 15600 02 12 59 02 13 54 2MASXJ08364 06 23 38 57.5 58.4 -2.2 -106.3 -9 1 9 15600 02 13 54 02 14 49 --- 06 24 34 57.6 58.3 -2.2 -106.5 46 F 1 16333 02 13 54 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 14 49 J0827+3525 06 24 34 58.7 53.6 -2.1 -111.7 -9 1 9 16333 02 14 49 02 15 44 =0824+355 06 25 29 58.9 53.5 -2.0 -111.9 46 F 1 17067 02 14 49 02 15 44 2MASXJ08364 06 25 29 57.8 58.2 -2.2 -106.7 -9 1 10 17067 02 15 44 02 16 39 --- 06 26 24 58.0 58.0 -2.2 -106.9 46 R 1 17400 02 15 44 02 16 39 J0827+3525 06 26 24 59.1 53.4 -2.0 -112.2 -9 1 10 17400 02 16 39 02 17 34 =0824+355 06 27 19 59.2 53.2 -2.0 -112.4 46 R 1 16667 02 16 39 02 17 34 2MASXJ08364 06 27 19 58.2 57.9 -2.2 -107.1 -9 1 10 16667 02 17 34 02 18 29 --- 06 28 14 58.4 57.8 -2.1 -107.4 46 R 1 15934 02 17 34 02 18 29 J0827+3525 06 28 14 59.4 53.1 -2.0 -112.7 -9 1 10 15934 02 18 29 02 19 24 =0824+355 06 29 09 59.6 52.9 -2.0 -112.9 46 R 1 15200 02 18 29 02 19 24 2MASXJ08364 06 29 09 58.6 57.7 -2.1 -107.6 -9 1 10 15200 02 19 24 02 20 19 --- 06 30 04 58.7 57.6 -2.1 -107.8 46 R 1 14467 02 19 24 02 20 19 J0827+3525 06 30 04 59.7 52.8 -2.0 -113.2 -9 1 10 14467 02 20 19 02 21 14 =0824+355 06 31 00 59.9 52.6 -2.0 -113.4 46 R 1 13734 02 20 19 02 21 14 2MASXJ08364 06 31 00 58.9 57.5 -2.1 -108.0 -9 1 10 13734 02 21 14 02 22 09 --- 06 31 55 59.1 57.4 -2.1 -108.2 46 R 1 13000 02 21 14 02 22 09 J0827+3525 06 31 55 60.1 52.5 -1.9 -113.7 -9 1 10 13000 02 22 09 02 23 04 =0824+355 06 32 50 60.3 52.3 -1.9 -114.0 46 R 1 12267 02 22 09 02 23 04 2MASXJ08364 06 32 50 59.3 57.3 -2.1 -108.5 -9 1 10 12267 02 23 04 02 23 59 --- 06 33 45 59.5 57.1 -2.1 -108.7 46 R 1 11534 02 23 04 02 23 59 J0827+3525 06 33 45 60.4 52.2 -1.9 -114.2 -9 1 10 11534 02 23 59 02 24 54 =0824+355 06 34 40 60.6 52.0 -1.9 -114.5 46 R 1 10800 02 23 59 02 24 54 2MASXJ08364 06 34 40 59.7 57.0 -2.0 -108.9 -9 1 10 10800 02 24 54 02 25 49 --- 06 35 35 59.8 56.9 -2.0 -109.2 46 R 1 10067 02 24 54 02 25 49 J0827+3525 06 35 35 60.8 51.9 -1.9 -114.8 -9 1 10 10067 02 25 49 02 26 44 =0824+355 06 36 30 60.9 51.7 -1.9 -115.0 46 R 1 9334 02 25 49 02 26 44 2MASXJ08364 06 36 30 60.0 56.8 -2.0 -109.4 -9 1 10 9334 02 26 44 02 27 39 --- 06 37 26 60.2 56.6 -2.0 -109.6 46 R 1 8600 02 26 44 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 27 39 J0827+3525 06 37 26 61.1 51.5 -1.8 -115.3 -9 1 10 8600 02 27 39 02 28 34 =0824+355 06 38 21 61.3 51.4 -1.8 -115.6 46 R 1 7867 02 27 39 02 28 34 2MASXJ08364 06 38 21 60.4 56.5 -2.0 -109.9 -9 1 10 7867 02 28 34 02 29 29 --- 06 39 16 60.6 56.4 -2.0 -110.1 46 R 1 7134 02 28 34 02 29 29 J0827+3525 06 39 16 61.4 51.2 -1.8 -115.9 -9 1 10 7134 02 29 29 02 30 24 =0824+355 06 40 11 61.6 51.0 -1.8 -116.2 46 R 1 6400 02 29 29 02 30 24 2MASXJ08364 06 40 11 60.7 56.2 -1.9 -110.4 -9 1 10 6400 02 30 24 02 31 19 --- 06 41 06 60.9 56.1 -1.9 -110.6 46 R 1 5667 02 30 24 02 31 19 J0827+3525 06 41 06 61.8 50.9 -1.8 -116.5 -9 1 10 5667 02 31 19 02 32 14 =0824+355 06 42 01 62.0 50.7 -1.8 -116.7 46 R 1 4934 02 31 19 02 32 14 2MASXJ08364 06 42 01 61.1 56.0 -1.9 -110.9 -10 1 10 4934 02 32 14 02 33 09 --- 06 42 57 61.3 55.8 -1.9 -111.1 45 R 1 4200 02 32 14 02 33 09 J0827+3525 06 42 57 62.1 50.5 -1.8 -117.0 -10 1 10 4200 02 33 09 02 34 04 =0824+355 06 43 52 62.3 50.3 -1.7 -117.3 45 R 1 3467 02 33 09 02 34 04 2MASXJ08364 06 43 52 61.5 55.7 -1.9 -111.4 -10 1 10 3467 02 34 04 02 34 59 --- 06 44 47 61.6 55.5 -1.9 -111.6 45 R 1 2734 02 34 04 02 34 59 J0827+3525 06 44 47 62.5 50.1 -1.7 -117.6 -10 1 10 2734 02 34 59 02 35 54 =0824+355 06 45 42 62.6 49.9 -1.7 -117.9 45 R 1 2000 02 34 59 02 35 54 2MASXJ08364 06 45 42 61.8 55.4 -1.9 -111.9 -10 1 10 2000 02 35 54 02 36 49 --- 06 46 37 62.0 55.2 -1.8 -112.1 45 R 1 1267 02 35 54 02 36 49 J0827+3525 06 46 37 62.8 49.8 -1.7 -118.2 -10 1 10 1267 02 36 49 02 37 44 =0824+355 06 47 32 62.9 49.6 -1.7 -118.5 45 R 1 534 02 36 49 02 37 44 2MASXJ08364 06 47 32 62.2 55.1 -1.8 -112.4 -10 1 11 534 02 37 44 02 38 39 --- 06 48 27 62.3 54.9 -1.8 -112.7 45 F 1 200 02 37 44 02 38 39 J0827+3525 06 48 27 63.1 49.4 -1.7 -118.9 -10 1 11 200 02 38 39 02 39 34 =0824+355 06 49 23 63.3 49.2 -1.6 -119.2 45 F 1 933 02 38 39 02 39 34 2MASXJ08364 06 49 23 62.5 54.8 -1.8 -112.9 -10 1 11 933 02 39 34 02 40 29 --- 06 50 18 62.7 54.6 -1.8 -113.2 45 F 1 1666 02 39 34 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 40 29 J0827+3525 06 50 18 63.4 49.0 -1.6 -119.5 -10 1 11 1666 02 40 29 02 41 24 =0824+355 06 51 13 63.6 48.7 -1.6 -119.8 45 F 1 2400 02 40 29 02 41 24 2MASXJ08364 06 51 13 62.9 54.4 -1.8 -113.5 -10 1 11 2400 02 41 24 02 42 19 --- 06 52 08 63.0 54.3 -1.7 -113.8 45 F 1 3133 02 41 24 02 42 19 J0827+3525 06 52 08 63.8 48.5 -1.6 -120.1 -10 1 11 3133 02 42 19 02 43 14 =0824+355 06 53 03 63.9 48.3 -1.6 -120.5 45 F 1 3866 02 42 19 02 43 14 2MASXJ08364 06 53 03 63.2 54.1 -1.7 -114.1 -10 1 11 3866 02 43 14 02 44 09 --- 06 53 58 63.4 53.9 -1.7 -114.3 45 F 1 4600 02 43 14 02 44 09 J0827+3525 06 53 58 64.1 48.1 -1.6 -120.8 -10 1 11 4600 02 44 09 02 45 04 =0824+355 06 54 54 64.2 47.9 -1.6 -121.1 45 F 1 5333 02 44 09 02 45 04 2MASXJ08364 06 54 54 63.6 53.7 -1.7 -114.6 -10 1 11 5333 02 45 04 02 45 59 --- 06 55 49 63.7 53.6 -1.7 -114.9 45 F 1 6066 02 45 04 02 45 59 J0827+3525 06 55 49 64.4 47.7 -1.5 -121.4 -10 1 11 6066 02 45 59 02 46 54 =0824+355 06 56 44 64.6 47.4 -1.5 -121.8 45 F 1 6800 02 45 59 02 46 54 2MASXJ08364 06 56 44 63.9 53.4 -1.7 -115.2 -10 1 11 6800 02 46 54 02 47 49 --- 06 57 39 64.1 53.2 -1.7 -115.5 45 F 1 7533 02 46 54 02 47 49 J0827+3525 06 57 39 64.7 47.2 -1.5 -122.1 -10 1 11 7533 02 47 49 02 48 44 =0824+355 06 58 34 64.9 47.0 -1.5 -122.5 45 F 1 8266 02 47 49 02 48 44 2MASXJ08364 06 58 34 64.3 53.0 -1.6 -115.8 -10 1 11 8266 02 48 44 02 49 39 --- 06 59 29 64.4 52.8 -1.6 -116.1 45 F 1 9000 02 48 44 02 49 39 J0827+3525 06 59 29 65.0 46.7 -1.5 -122.8 -10 1 11 9000 02 49 39 02 50 34 =0824+355 07 00 24 65.2 46.5 -1.5 -123.2 45 F 1 9733 02 49 39 02 50 34 2MASXJ08364 07 00 24 64.6 52.6 -1.6 -116.4 -10 1 11 9733 02 50 34 02 51 29 --- 07 01 20 64.8 52.4 -1.6 -116.7 45 F 1 10466 02 50 34 02 51 29 J0827+3525 07 01 20 65.4 46.2 -1.4 -123.5 -10 1 11 10466 02 51 29 02 52 24 =0824+355 07 02 15 65.5 46.0 -1.4 -123.9 45 F 1 11200 02 51 29 02 52 24 2MASXJ08364 07 02 15 65.0 52.2 -1.6 -117.0 -10 1 11 11200 02 52 24 02 53 19 --- 07 03 10 65.1 52.0 -1.6 -117.3 45 F 1 11933 02 52 24 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 02 53 19 J0827+3525 07 03 10 65.7 45.7 -1.4 -124.3 -10 1 11 11933 02 53 19 02 54 14 =0824+355 07 04 05 65.8 45.5 -1.4 -124.6 45 F 1 12666 02 53 19 02 54 14 2MASXJ08364 07 04 05 65.3 51.8 -1.5 -117.7 -10 1 11 12666 02 54 14 02 55 09 --- 07 05 00 65.5 51.6 -1.5 -118.0 45 F 1 13400 02 54 14 02 55 09 J0827+3525 07 05 00 66.0 45.2 -1.4 -125.0 -10 1 11 13400 02 55 09 02 56 04 =0824+355 07 05 55 66.1 44.9 -1.4 -125.4 45 F 1 14133 02 55 09 02 56 04 2MASXJ08364 07 05 55 65.6 51.3 -1.5 -118.3 -10 1 11 14133 02 56 04 02 56 59 --- 07 06 50 65.8 51.1 -1.5 -118.6 45 F 1 14866 02 56 04 02 56 59 J0827+3525 07 06 50 66.3 44.7 -1.4 -125.8 -10 1 11 14866 02 56 59 02 57 54 =0824+355 07 07 46 66.4 44.4 -1.3 -126.1 45 F 1 15600 02 56 59 02 57 54 2MASXJ08364 07 07 46 66.0 50.9 -1.5 -119.0 -10 1 11 15600 02 57 54 02 58 49 --- 07 08 41 66.1 50.7 -1.5 -119.3 45 F 1 16333 02 57 54 02 58 49 J0827+3525 07 08 41 66.6 44.1 -1.3 -126.5 -10 1 11 16333 02 58 49 02 59 44 =0824+355 07 09 36 66.7 43.8 -1.3 -126.9 45 F 1 17066 02 58 49 02 59 44 2MASXJ08364 07 09 36 66.3 50.4 -1.5 -119.6 -10 1 12 17066 02 59 44 03 00 39 --- 07 10 31 66.5 50.2 -1.4 -120.0 45 R 1 17400 02 59 44 03 00 39 J0827+3525 07 10 31 66.9 43.6 -1.3 -127.3 -10 1 12 17400 03 00 39 03 01 34 =0824+355 07 11 26 67.0 43.3 -1.3 -127.7 45 R 1 16667 03 00 39 03 01 34 2MASXJ08364 07 11 26 66.6 49.9 -1.4 -120.3 -10 1 12 16667 03 01 34 03 02 29 --- 07 12 21 66.8 49.7 -1.4 -120.7 45 R 1 15934 03 01 34 03 02 29 J0827+3525 07 12 21 67.2 43.0 -1.3 -128.1 -10 1 12 15934 03 02 29 03 03 24 =0824+355 07 13 17 67.3 42.7 -1.2 -128.5 45 R 1 15200 03 02 29 03 03 24 2MASXJ08364 07 13 17 67.0 49.5 -1.4 -121.0 -11 1 12 15200 03 03 24 03 04 19 --- 07 14 12 67.1 49.2 -1.4 -121.4 44 R 1 14467 03 03 24 03 04 19 J0827+3525 07 14 12 67.5 42.4 -1.2 -128.9 -11 1 12 14467 03 04 19 03 05 14 =0824+355 07 15 07 67.6 42.0 -1.2 -129.4 44 R 1 13734 03 04 19 03 05 14 2MASXJ08364 07 15 07 67.3 48.9 -1.4 -121.8 -11 1 12 13734 03 05 14 03 06 09 --- 07 16 02 67.5 48.7 -1.3 -122.1 44 R 1 13000 03 05 14 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 03 06 09 J0827+3525 07 16 02 67.8 41.7 -1.2 -129.8 -11 1 12 13000 03 06 09 03 07 04 =0824+355 07 16 57 67.9 41.4 -1.2 -130.2 44 R 1 12267 03 06 09 03 07 04 2MASXJ08364 07 16 57 67.6 48.4 -1.3 -122.5 -11 1 12 12267 03 07 04 03 07 59 --- 07 17 52 67.8 48.1 -1.3 -122.9 44 R 1 11534 03 07 04 03 07 59 J0827+3525 07 17 52 68.0 41.1 -1.2 -130.7 -11 1 12 11534 03 07 59 03 08 54 =0824+355 07 18 47 68.2 40.8 -1.2 -131.1 44 R 1 10800 03 07 59 03 08 54 2MASXJ08364 07 18 47 67.9 47.9 -1.3 -123.3 -11 1 12 10800 03 08 54 03 09 49 --- 07 19 43 68.1 47.6 -1.3 -123.7 44 R 1 10067 03 08 54 03 09 49 J0827+3525 07 19 43 68.3 40.4 -1.1 -131.5 -11 1 12 10067 03 09 49 03 10 44 =0824+355 07 20 38 68.5 40.1 -1.1 -132.0 44 R 1 9334 03 09 49 03 10 44 2MASXJ08364 07 20 38 68.3 47.3 -1.3 -124.1 -11 1 12 9334 03 10 44 03 11 39 --- 07 21 33 68.4 47.0 -1.3 -124.5 44 R 1 8600 03 10 44 03 11 39 J0827+3525 07 21 33 68.6 39.7 -1.1 -132.4 -11 1 12 8600 03 11 39 03 12 34 =0824+355 07 22 28 68.7 39.4 -1.1 -132.9 44 R 1 7867 03 11 39 03 17 36 1308+326 07 27 31 13.8 60.2 -5.7 -75.1 186 1 12 7867 03 17 36 03 22 36 --- 07 32 32 14.9 60.5 -5.6 -75.7 300 R 1 3867 03 17 44 03 35 06 J0827+3525 07 45 04 71.8 29.0 -0.7 -145.9 630 1 12 3867 03 34 46 03 35 21 =0824+355 07 45 19 71.8 28.9 -0.7 -146.1 15 R 1 3400 03 34 54 03 35 21 2MASXJ08364 07 45 19 72.2 37.4 -0.9 -136.8 -12 1 12 3400 03 35 21 03 36 16 --- 07 46 14 72.3 36.9 -0.8 -137.3 43 R 1 2667 03 35 21 03 36 16 J0827+3525 07 46 14 71.9 28.4 -0.7 -146.7 -12 1 12 2667 03 36 16 03 37 11 =0824+355 07 47 10 72.0 27.9 -0.7 -147.3 43 R 1 1934 03 36 16 03 37 11 2MASXJ08364 07 47 10 72.5 36.5 -0.8 -137.9 -12 1 12 1934 03 37 11 03 38 06 --- 07 48 05 72.6 36.0 -0.8 -138.5 43 R 1 1200 03 37 11 03 38 06 J0827+3525 07 48 05 72.1 27.4 -0.7 -147.9 -12 1 12 1200 03 38 06 03 39 01 =0824+355 07 49 00 72.2 26.9 -0.7 -148.6 43 R 1 467 03 38 06 03 39 01 2MASXJ08364 07 49 00 72.7 35.5 -0.8 -139.1 -12 1 13 467 03 39 01 03 39 56 --- 07 49 55 72.8 35.0 -0.8 -139.7 43 F 1 266 03 39 01 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 03 39 56 J0827+3525 07 49 55 72.3 26.3 -0.6 -149.2 -12 1 13 266 03 39 56 03 40 51 =0824+355 07 50 50 72.4 25.8 -0.6 -149.8 43 F 1 1000 03 39 56 03 40 51 2MASXJ08364 07 50 50 73.0 34.5 -0.8 -140.3 -12 1 13 1000 03 40 51 03 41 46 --- 07 51 45 73.1 34.0 -0.8 -140.9 43 F 1 1733 03 40 51 03 41 46 J0827+3525 07 51 45 72.5 25.3 -0.6 -150.5 -12 1 13 1733 03 41 46 03 42 41 =0824+355 07 52 40 72.6 24.7 -0.6 -151.1 43 F 1 2466 03 41 46 03 42 41 2MASXJ08364 07 52 40 73.2 33.5 -0.7 -141.5 -12 1 13 2466 03 42 41 03 43 36 --- 07 53 36 73.3 33.0 -0.7 -142.1 43 F 1 3199 03 42 41 03 43 36 J0827+3525 07 53 36 72.7 24.2 -0.6 -151.8 -12 1 13 3199 03 43 36 03 44 31 =0824+355 07 54 31 72.7 23.6 -0.6 -152.5 43 F 1 3933 03 43 36 03 44 31 2MASXJ08364 07 54 31 73.4 32.5 -0.7 -142.8 -12 1 13 3933 03 44 31 03 45 26 --- 07 55 26 73.5 31.9 -0.7 -143.4 43 F 1 4666 03 44 31 03 45 26 J0827+3525 07 55 26 72.8 23.1 -0.5 -153.1 -12 1 13 4666 03 45 26 03 46 21 =0824+355 07 56 21 72.9 22.5 -0.5 -153.8 43 F 1 5399 03 45 26 03 46 21 2MASXJ08364 07 56 21 73.7 31.4 -0.7 -144.1 -12 1 13 5399 03 46 21 03 47 16 --- 07 57 16 73.8 30.8 -0.7 -144.7 43 F 1 6133 03 46 21 03 47 16 J0827+3525 07 57 16 73.0 21.9 -0.5 -154.5 -12 1 13 6133 03 47 16 03 48 11 =0824+355 07 58 11 73.1 21.3 -0.5 -155.2 43 F 1 6866 03 47 16 03 48 11 2MASXJ08364 07 58 11 73.9 30.2 -0.6 -145.4 -12 1 13 6866 03 48 11 03 49 06 --- 07 59 06 74.0 29.7 -0.6 -146.1 43 F 1 7599 03 48 11 03 49 06 J0827+3525 07 59 06 73.1 20.7 -0.5 -155.9 -12 1 13 7599 03 49 06 03 50 01 =0824+355 08 00 02 73.2 20.1 -0.5 -156.6 43 F 1 8333 03 49 06 03 50 01 2MASXJ08364 08 00 02 74.1 29.1 -0.6 -146.8 -12 1 13 8333 03 50 01 03 50 56 --- 08 00 57 74.2 28.5 -0.6 -147.4 43 F 1 9066 03 50 01 03 50 56 J0827+3525 08 00 57 73.3 19.5 -0.5 -157.3 -12 1 13 9066 03 50 56 03 51 51 =0824+355 08 01 52 73.4 18.9 -0.4 -158.0 43 F 1 9799 03 50 56 03 51 51 2MASXJ08364 08 01 52 74.3 27.9 -0.6 -148.2 -12 1 13 9799 03 51 51 03 52 46 --- 08 02 47 74.4 27.3 -0.6 -148.9 43 F 1 10533 03 51 51 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 03 52 46 J0827+3525 08 02 47 73.4 18.3 -0.4 -158.7 -12 1 13 10533 03 52 46 03 53 41 =0824+355 08 03 42 73.5 17.7 -0.4 -159.4 43 F 1 11266 03 52 46 03 53 41 2MASXJ08364 08 03 42 74.5 26.7 -0.6 -149.6 -12 1 13 11266 03 53 41 03 54 36 --- 08 04 37 74.6 26.1 -0.5 -150.3 43 F 1 11999 03 53 41 03 54 36 J0827+3525 08 04 37 73.6 17.1 -0.4 -160.2 -12 1 13 11999 03 54 36 03 55 31 =0824+355 08 05 33 73.6 16.5 -0.4 -160.9 43 F 1 12733 03 54 36 03 55 31 2MASXJ08364 08 05 33 74.7 25.4 -0.5 -151.0 -12 1 13 12733 03 55 31 03 56 26 --- 08 06 28 74.8 24.8 -0.5 -151.8 43 F 1 13466 03 55 31 03 56 26 J0827+3525 08 06 28 73.7 15.8 -0.4 -161.6 -12 1 13 13466 03 56 26 03 57 21 =0824+355 08 07 23 73.7 15.2 -0.3 -162.4 43 F 1 14199 03 56 26 03 57 21 2MASXJ08364 08 07 23 74.9 24.1 -0.5 -152.5 -12 1 13 14199 03 57 21 03 58 16 --- 08 08 18 75.0 23.5 -0.5 -153.3 43 F 1 14933 03 57 21 03 58 16 J0827+3525 08 08 18 73.8 14.6 -0.3 -163.1 -12 1 13 14933 03 58 16 03 59 11 =0824+355 08 09 13 73.9 13.9 -0.3 -163.9 43 F 1 15666 03 58 16 03 59 11 2MASXJ08364 08 09 13 75.0 22.8 -0.5 -154.1 -12 1 13 15666 03 59 11 04 00 06 --- 08 10 08 75.1 22.1 -0.4 -154.8 43 F 1 16399 03 59 11 04 00 06 J0827+3525 08 10 08 73.9 13.3 -0.3 -164.6 -12 1 13 16399 04 00 06 04 01 01 =0824+355 08 11 03 74.0 12.6 -0.3 -165.4 43 F 1 17133 04 00 06 04 01 01 2MASXJ08364 08 11 03 75.2 21.5 -0.4 -155.6 -12 1 14 17133 04 01 01 04 01 56 --- 08 11 59 75.3 20.8 -0.4 -156.4 43 R 1 17334 04 01 01 04 01 56 J0827+3525 08 11 59 74.0 12.0 -0.3 -166.2 -12 1 14 17334 04 01 56 04 02 51 =0824+355 08 12 54 74.0 11.3 -0.3 -166.9 43 R 1 16601 04 01 56 04 02 51 2MASXJ08364 08 12 54 75.4 20.1 -0.4 -157.2 -12 1 14 16601 04 02 51 04 03 46 --- 08 13 49 75.4 19.4 -0.4 -158.0 43 R 1 15867 04 02 51 04 03 46 J0827+3525 08 13 49 74.1 10.6 -0.2 -167.7 -12 1 14 15867 04 03 46 04 04 41 =0824+355 08 14 44 74.1 10.0 -0.2 -168.5 43 R 1 15134 04 03 46 04 04 41 2MASXJ08364 08 14 44 75.5 18.7 -0.4 -158.8 -12 1 14 15134 04 04 41 04 05 36 --- 08 15 39 75.6 18.0 -0.4 -159.7 43 R 1 14401 04 04 41 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 04 05 36 J0827+3525 08 15 39 74.2 9.3 -0.2 -169.3 -12 1 14 14401 04 05 36 04 06 31 =0824+355 08 16 34 74.2 8.6 -0.2 -170.0 43 R 1 13667 04 05 36 04 06 31 2MASXJ08364 08 16 34 75.6 17.2 -0.3 -160.5 -12 1 14 13667 04 06 31 04 07 26 --- 08 17 30 75.7 16.5 -0.3 -161.3 43 R 1 12934 04 06 31 04 07 26 J0827+3525 08 17 30 74.2 7.9 -0.2 -170.8 -12 1 14 12934 04 07 26 04 08 21 =0824+355 08 18 25 74.3 7.3 -0.2 -171.6 43 R 1 12201 04 07 26 04 08 21 2MASXJ08364 08 18 25 75.8 15.8 -0.3 -162.2 -12 1 14 12201 04 08 21 04 09 16 --- 08 19 20 75.8 15.0 -0.3 -163.0 43 R 1 11467 04 08 21 04 09 16 J0827+3525 08 19 20 74.3 6.6 -0.1 -172.4 -12 1 14 11467 04 09 16 04 10 11 =0824+355 08 20 15 74.3 5.9 -0.1 -173.2 43 R 1 10734 04 09 16 04 10 11 2MASXJ08364 08 20 15 75.9 14.3 -0.3 -163.9 -12 1 14 10734 04 10 11 04 11 06 --- 08 21 10 75.9 13.5 -0.3 -164.7 43 R 1 10001 04 10 11 04 11 06 J0827+3525 08 21 10 74.3 5.2 -0.1 -174.0 -12 1 14 10001 04 11 06 04 12 01 =0824+355 08 22 05 74.3 4.5 -0.1 -174.8 43 R 1 9267 04 11 06 04 12 01 2MASXJ08364 08 22 05 76.0 12.7 -0.2 -165.6 -11 1 14 9267 04 12 01 04 12 56 --- 08 23 00 76.0 12.0 -0.2 -166.5 44 R 1 8534 04 12 01 04 12 56 J0827+3525 08 23 00 74.4 3.8 -0.1 -175.6 -11 1 14 8534 04 12 56 04 13 51 =0824+355 08 23 56 74.4 3.1 -0.1 -176.4 44 R 1 7801 04 12 56 04 13 51 2MASXJ08364 08 23 56 76.1 11.2 -0.2 -167.4 -11 1 14 7801 04 13 51 04 14 46 --- 08 24 51 76.1 10.4 -0.2 -168.2 44 R 1 7067 04 13 51 04 14 46 J0827+3525 08 24 51 74.4 2.4 -0.1 -177.2 -11 1 14 7067 04 14 46 04 15 41 =0824+355 08 25 46 74.4 1.7 0.0 -178.0 44 R 1 6334 04 14 46 04 15 41 2MASXJ08364 08 25 46 76.1 9.6 -0.2 -169.1 -11 1 14 6334 04 15 41 04 16 36 --- 08 26 41 76.2 8.8 -0.2 -170.0 44 R 1 5601 04 15 41 04 16 36 J0827+3525 08 26 41 74.4 1.0 0.0 -178.8 -11 1 14 5601 04 16 36 04 17 31 =0824+355 08 27 36 74.4 0.3 0.0 -179.6 44 R 1 4867 04 16 36 04 17 31 2MASXJ08364 08 27 36 76.2 8.1 -0.2 -170.9 -11 1 14 4867 04 17 31 04 18 26 --- 08 28 31 76.2 7.3 -0.1 -171.8 44 R 1 4134 04 17 31 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 04 18 26 J0827+3525 08 28 31 74.4 -0.4 0.0 179.6 -11 1 14 4134 04 18 26 04 19 21 =0824+355 08 29 26 74.4 -1.1 0.0 178.8 44 R 1 3401 04 18 26 04 19 21 2MASXJ08364 08 29 26 76.3 6.5 -0.1 -172.7 -11 1 14 3401 04 19 21 04 20 16 --- 08 30 22 76.3 5.7 -0.1 -173.6 44 R 1 2667 04 19 21 04 20 16 J0827+3525 08 30 22 74.4 -1.8 0.0 178.0 -11 1 14 2667 04 20 16 04 21 11 =0824+355 08 31 17 74.4 -2.4 0.1 177.2 44 R 1 1934 04 20 16 04 21 11 2MASXJ08364 08 31 17 76.3 4.8 -0.1 -174.5 -11 1 14 1934 04 21 11 04 22 06 --- 08 32 12 76.3 4.0 -0.1 -175.4 44 R 1 1201 04 21 11 04 22 06 J0827+3525 08 32 12 74.4 -3.1 0.1 176.4 -11 1 14 1201 04 22 06 04 23 01 =0824+355 08 33 07 74.4 -3.8 0.1 175.6 44 R 1 467 04 22 06 ----------- Tape Change ------------ 04 23 01 2MASXJ08364 08 33 07 76.3 3.2 -0.1 -176.4 -11 2 1 467 04 23 01 04 23 56 --- 08 34 02 76.3 2.4 0.0 -177.3 44 F 1 266 04 23 01 04 23 56 J0827+3525 08 34 02 74.3 -4.5 0.1 174.8 -11 2 1 266 04 23 56 04 24 51 =0824+355 08 34 57 74.3 -5.2 0.1 174.0 44 F 1 999 04 23 56 04 24 51 2MASXJ08364 08 34 57 76.4 1.6 0.0 -178.2 -11 2 1 999 04 24 51 04 25 46 --- 08 35 53 76.4 0.8 0.0 -179.1 44 F 1 1733 04 24 51 04 25 46 J0827+3525 08 35 53 74.3 -5.9 0.1 173.2 -10 2 1 1733 04 25 46 04 26 41 =0824+355 08 36 48 74.3 -6.6 0.1 172.4 45 F 1 2466 04 25 46 04 29 52 J0827+3525 08 39 59 74.2 -9.0 0.2 169.7 183 2 1 2466 04 29 32 04 30 07 =0824+355 08 40 14 74.2 -9.1 0.2 169.4 15 F 1 2933 04 29 40 04 30 07 2MASXJ08364 08 40 14 76.3 -3.0 0.1 176.6 -10 2 1 2933 04 30 07 04 31 02 --- 08 41 09 76.3 -3.9 0.1 175.6 45 F 1 3666 04 30 07 04 31 02 J0827+3525 08 41 09 74.1 -9.8 0.2 168.7 -10 2 1 3666 04 31 02 04 31 57 =0824+355 08 42 04 74.1 -10.5 0.2 167.9 45 F 1 4399 04 31 02 04 31 57 2MASXJ08364 08 42 04 76.3 -4.7 0.1 174.7 -10 2 1 4399 04 31 57 04 32 52 --- 08 42 59 76.3 -5.5 0.1 173.8 45 F 1 5133 04 31 57 04 32 52 J0827+3525 08 42 59 74.1 -11.1 0.2 167.1 -10 2 1 5133 04 32 52 04 33 47 =0824+355 08 43 54 74.0 -11.8 0.3 166.3 45 F 1 5866 04 32 52 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 04 33 47 2MASXJ08364 08 43 54 76.3 -6.3 0.1 172.9 -11 2 1 5866 04 33 47 04 34 42 --- 08 44 49 76.2 -7.1 0.1 172.0 44 F 1 6599 04 33 47 04 34 42 J0827+3525 08 44 49 74.0 -12.5 0.3 165.6 -11 2 1 6599 04 34 42 04 35 37 =0824+355 08 45 45 73.9 -13.1 0.3 164.8 44 F 1 7333 04 34 42 04 35 37 2MASXJ08364 08 45 45 76.2 -7.9 0.1 171.1 -11 2 1 7333 04 35 37 04 36 32 --- 08 46 40 76.2 -8.7 0.2 170.2 44 F 1 8066 04 35 37 04 36 32 J0827+3525 08 46 40 73.9 -13.8 0.3 164.1 -11 2 1 8066 04 36 32 04 37 27 =0824+355 08 47 35 73.8 -14.4 0.3 163.3 44 F 1 8799 04 36 32 04 40 37 J0827+3525 08 50 45 73.6 -16.6 0.4 160.7 182 2 1 8799 04 40 17 04 40 52 =0824+355 08 51 00 73.6 -16.8 0.4 160.5 15 F 1 9266 04 40 25 04 40 52 2MASXJ08364 08 51 00 76.0 -12.4 0.2 166.0 -11 2 1 9266 04 40 52 04 41 47 --- 08 51 55 75.9 -13.1 0.3 165.2 44 F 1 9999 04 40 52 04 41 47 J0827+3525 08 51 55 73.5 -17.4 0.4 159.8 -11 2 1 9999 04 41 47 04 42 42 =0824+355 08 52 50 73.5 -18.0 0.4 159.1 44 F 1 10733 04 41 47 04 42 42 2MASXJ08364 08 52 50 75.9 -13.9 0.3 164.3 -11 2 1 10733 04 42 42 04 43 37 --- 08 53 46 75.8 -14.6 0.3 163.5 44 F 1 11466 04 42 42 04 43 37 J0827+3525 08 53 46 73.4 -18.6 0.4 158.4 -11 2 1 11466 04 43 37 04 44 32 =0824+355 08 54 41 73.3 -19.2 0.4 157.6 44 F 1 12199 04 43 37 04 44 32 2MASXJ08364 08 54 41 75.8 -15.4 0.3 162.6 -11 2 1 12199 04 44 32 04 45 27 --- 08 55 36 75.7 -16.1 0.3 161.8 44 F 1 12933 04 44 32 04 45 27 J0827+3525 08 55 36 73.3 -19.8 0.5 156.9 -11 2 1 12933 04 45 27 04 46 22 =0824+355 08 56 31 73.2 -20.4 0.5 156.2 44 F 1 13666 04 45 27 04 46 22 2MASXJ08364 08 56 31 75.7 -16.9 0.3 160.9 -11 2 1 13666 04 46 22 04 47 17 --- 08 57 26 75.6 -17.6 0.3 160.1 44 F 1 14399 04 46 22 04 47 17 J0827+3525 08 57 26 73.1 -21.0 0.5 155.5 -11 2 1 14399 04 47 17 04 48 12 =0824+355 08 58 21 73.0 -21.6 0.5 154.8 44 F 1 15133 04 47 17 04 51 21 J0827+3525 09 01 31 72.7 -23.6 0.6 152.5 182 2 1 15133 04 51 01 04 51 36 =0824+355 09 01 46 72.7 -23.7 0.6 152.3 15 F 1 15599 04 51 09 Schedule for VLBA_MK (Code Mk ) 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 ---------------------------------------------------------------------------------------- --- Sun 30 Apr 2006 Day 120 --- 04 51 36 2MASXJ08364 09 01 46 75.3 -20.9 0.4 156.3 -11 2 1 15599 04 51 36 04 52 31 --- 09 02 41 75.2 -21.6 0.4 155.5 44 F 1 16333 04 51 36 04 52 31 J0827+3525 09 02 41 72.6 -24.3 0.6 151.7 -11 2 1 16333 04 52 31 04 53 26 =0824+355 09 03 36 72.5 -24.8 0.6 151.0 44 F 1 17066 04 52 31 04 53 26 2MASXJ08364 09 03 36 75.1 -22.3 0.4 154.7 -11 2 2 17066 04 53 26 04 54 21 --- 09 04 31 75.0 -23.0 0.5 153.9 44 R 1 17401 04 53 26 04 54 21 J0827+3525 09 04 31 72.5 -25.4 0.6 150.4 -11 2 2 17401 04 54 21 04 55 16 =0824+355 09 05 27 72.4 -25.9 0.6 149.7 44 R 1 16667 04 54 21 04 55 16 2MASXJ08364 09 05 27 74.9 -23.6 0.5 153.1 -11 2 2 16667 04 55 16 04 56 11 --- 09 06 22 74.9 -24.3 0.5 152.4 44 R 1 15934 04 55 16 04 56 11 J0827+3525 09 06 22 72.3 -26.4 0.6 149.1 -11 2 2 15934 04 56 11 04 57 06 =0824+355 09 07 17 72.2 -27.0 0.7 148.4 44 R 1 15201 04 56 11 04 57 06 2MASXJ08364 09 07 17 74.8 -24.9 0.5 151.6 -11 2 2 15201 04 57 06 04 58 01 --- 09 08 12 74.7 -25.6 0.5 150.9 44 R 1 14467 04 57 06 04 58 01 J0827+3525 09 08 12 72.1 -27.5 0.7 147.8 -11 2 2 14467 04 58 01 04 58 56 =0824+355 09 09 07 72.0 -28.0 0.7 147.2 44 R 1 13734 04 58 01 05 20 09 J0827+3525 09 30 24 69.2 -38.1 1.0 134.5 1261 2 2 13734 05 19 49 05 20 24 =0824+355 09 30 40 69.2 -38.2 1.0 134.4 15 R 1 13267 05 19 57 05 20 24 2MASXJ08364 09 30 40 71.8 -38.6 0.9 135.3 -11 2 2 13267 05 20 24 05 21 19 --- 09 31 35 71.7 -39.0 0.9 134.8 44 R 1 12534 05 20 24 05 21 19 J0827+3525 09 31 35 69.0 -38.6 1.1 133.9 -11 2 2 12534 05 21 19 05 22 14 =0824+355 09 32 30 68.9 -39.0 1.1 133.5 44 R 1 11801 05 21 19 05 22 14 2MASXJ08364 09 32 30 71.6 -39.4 0.9 134.2 -11 2 2 11801 05 22 14 05 23 09 --- 09 33 25 71.4 -39.9 0.9 133.7 44 R 1 11067 05 22 14 05 23 09 J0827+3525 09 33 25 68.8 -39.3 1.1 133.0 -11 2 2 11067 05 23 09 05 24 04 =0824+355 09 34 20 68.6 -39.7 1.1 132.5 44 R 1 10334 05 23 09 05 24 04 2MASXJ08364 09 34 20 71.3 -40.3 1.0 133.2 -11 2 2 10334 05 24 04 05 24 59 --- 09 35 15 71.2 -40.7 1.0 132.7 44 R 1 9601 05 24 04 Schedule for VLBA_MK (Code Mk ) 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 --- 05 24 59 J0827+3525 09 35 15 68.5 -40.0 1.1 132.1 -11 2 2 9601 05 24 59 05 25 54 =0824+355 09 36 10 68.4 -40.4 1.1 131.6 44 R 1 8867 05 24 59 05 25 54 2MASXJ08364 09 36 10 71.0 -41.1 1.0 132.2 -11 2 2 8867 05 25 54 05 26 49 --- 09 37 06 70.9 -41.5 1.0 131.7 44 R 1 8134 05 25 54 05 26 49 J0827+3525 09 37 06 68.2 -40.7 1.2 131.2 -11 2 2 8134 05 26 49 05 27 44 =0824+355 09 38 01 68.1 -41.0 1.2 130.8 44 R 1 7401 05 26 49 05 30 52 J0827+3525 09 41 08 67.6 -42.1 1.2 129.3 180 2 2 7401 05 30 32 05 31 07 =0824+355 09 41 23 67.6 -42.2 1.2 129.2 15 R 1 6934 05 30 40 05 31 07 2MASXJ08364 09 41 23 70.2 -43.2 1.1 129.4 -11 2 2 6934 05 31 07 05 32 02 --- 09 42 19 70.0 -43.6 1.1 129.0 44 R 1 6201 05 31 07 05 32 02 J0827+3525 09 42 19 67.4 -42.5 1.2 128.8 -11 2 2 6201 05 32 02 05 32 57 =0824+355 09 43 14 67.3 -42.8 1.3 128.4 44 R 1 5467 05 32 02 05 32 57 2MASXJ08364 09 43 14 69.9 -43.9 1.1 128.5 -11 2 2 5467 05 32 57 05 33 52 --- 09 44 09 69.7 -44.3 1.1 128.1 44 R 1 4734 05 32 57 05 33 52 J0827+3525 09 44 09 67.1 -43.1 1.3 127.9 -11 2 2 4734 05 33 52 05 34 47 =0824+355 09 45 04 67.0 -43.4 1.3 127.5 44 R 1 4001 05 33 52 05 34 47 2MASXJ08364 09 45 04 69.6 -44.6 1.1 127.6 -11 2 2 4001 05 34 47 05 35 42 --- 09 45 59 69.4 -44.9 1.2 127.2 44 R 1 3267 05 34 47 05 35 42 J0827+3525 09 45 59 66.8 -43.7 1.3 127.1 -11 2 2 3267 05 35 42 05 36 37 =0824+355 09 46 54 66.7 -44.0 1.3 126.7 44 R 1 2534 05 35 42 05 36 37 2MASXJ08364 09 46 54 69.3 -45.3 1.2 126.8 -11 2 2 2534 05 36 37 05 37 32 --- 09 47 49 69.1 -45.6 1.2 126.3 44 R 1 1801 05 36 37 05 37 32 J0827+3525 09 47 49 66.5 -44.2 1.3 126.4 -11 2 2 1801 05 37 32 05 38 27 =0824+355 09 48 45 66.4 -44.5 1.3 126.0 44 R 1 1067 05 37 32 05 41 33 J0827+3525 09 51 52 65.8 -45.4 1.4 124.7 180 2 2 1067 05 41 13 05 41 48 =0824+355 09 52 07 65.8 -45.5 1.4 124.6 15 R 1 601 05 41 21 05 41 48 2MASXJ08364 09 52 07 68.4 -47.0 1.3 124.4 -11 2 3 601 05 41 48 05 42 43 --- 09 53 02 68.2 -47.3 1.3 124.0 44 F 1 133 05 41 48 Schedule for VLBA_MK (Code Mk ) 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 --- 05 42 43 J0827+3525 09 53 02 65.6 -45.8 1.4 124.2 -11 2 3 133 05 42 43 05 43 38 =0824+355 09 53 57 65.5 -46.0 1.4 123.9 44 F 1 866 05 42 43 05 43 38 2MASXJ08364 09 53 57 68.1 -47.6 1.3 123.6 -11 2 3 866 05 43 38 05 44 33 --- 09 54 52 67.9 -47.9 1.3 123.2 44 F 1 1599 05 43 38 05 44 33 J0827+3525 09 54 52 65.3 -46.3 1.4 123.5 -11 2 3 1599 05 44 33 05 45 28 =0824+355 09 55 47 65.2 -46.5 1.5 123.1 44 F 1 2333 05 44 33 05 45 28 2MASXJ08364 09 55 47 67.8 -48.2 1.3 122.9 -11 2 3 2333 05 45 28 05 46 23 --- 09 56 43 67.6 -48.4 1.3 122.5 44 F 1 3066 05 45 28 05 46 23 J0827+3525 09 56 43 65.0 -46.7 1.5 122.8 -11 2 3 3066 05 46 23 05 47 18 =0824+355 09 57 38 64.9 -47.0 1.5 122.4 44 F 1 3799 05 46 23 05 47 18 2MASXJ08364 09 57 38 67.4 -48.7 1.3 122.1 -11 2 3 3799 05 47 18 05 48 13 --- 09 58 33 67.3 -49.0 1.4 121.7 44 F 1 4533 05 47 18 05 48 13 J0827+3525 09 58 33 64.7 -47.2 1.5 122.1 -11 2 3 4533 05 48 13 05 49 08 =0824+355 09 59 28 64.5 -47.5 1.5 121.7 44 F 1 5266 05 48 13 05 52 15 J0827+3525 10 02 35 64.0 -48.2 1.6 120.6 179 2 3 5266 05 51 55 05 52 30 =0824+355 10 02 50 64.0 -48.3 1.6 120.5 15 F 1 5733 05 52 03 05 52 30 2MASXJ08364 10 02 50 66.5 -50.1 1.4 120.1 -11 2 3 5733 05 52 30 05 53 25 --- 10 03 45 66.3 -50.4 1.4 119.7 44 F 1 6466 05 52 30 05 53 25 J0827+3525 10 03 45 63.8 -48.5 1.6 120.2 -11 2 3 6466 05 53 25 05 54 20 =0824+355 10 04 40 63.6 -48.7 1.6 119.9 44 F 1 7199 05 53 25 05 54 20 2MASXJ08364 10 04 40 66.2 -50.6 1.5 119.4 -11 2 3 7199 05 54 20 05 55 15 --- 10 05 35 66.0 -50.8 1.5 119.0 44 F 1 7933 05 54 20 05 55 15 J0827+3525 10 05 35 63.5 -48.9 1.6 119.6 -11 2 3 7933 05 55 15 05 56 10 =0824+355 10 06 30 63.3 -49.1 1.6 119.2 44 F 1 8666 05 55 15 05 56 10 2MASXJ08364 10 06 30 65.8 -51.1 1.5 118.7 -11 2 3 8666 05 56 10 05 57 05 --- 10 07 26 65.7 -51.3 1.5 118.4 44 F 1 9400 05 56 10 05 57 05 J0827+3525 10 07 26 63.1 -49.3 1.7 118.9 -11 2 3 9400 05 57 05 05 58 00 =0824+355 10 08 21 63.0 -49.5 1.7 118.6 44 F 1 10133 05 57 05 Schedule for VLBA_MK (Code Mk ) 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 --- 05 58 00 2MASXJ08364 10 08 21 65.5 -51.5 1.5 118.0 -11 2 3 10133 05 58 00 05 58 55 --- 10 09 16 65.3 -51.7 1.5 117.7 44 F 1 10866 05 58 00 05 58 55 J0827+3525 10 09 16 62.8 -49.7 1.7 118.3 -11 2 3 10866 05 58 55 05 59 50 =0824+355 10 10 11 62.7 -49.9 1.7 118.0 44 F 1 11600 05 58 55 06 02 56 J0827+3525 10 13 18 62.1 -50.5 1.8 117.0 179 2 3 11600 06 02 36 06 03 11 =0824+355 10 13 33 62.0 -50.6 1.8 116.9 15 F 1 12066 06 02 44 06 03 11 2MASXJ08364 10 13 33 64.5 -52.7 1.6 116.3 -11 2 3 12066 06 03 11 06 04 06 --- 10 14 28 64.4 -52.9 1.6 116.0 44 F 1 12800 06 03 11 06 04 06 J0827+3525 10 14 28 61.9 -50.8 1.8 116.6 -11 2 3 12800 06 04 06 06 05 01 =0824+355 10 15 23 61.7 -50.9 1.8 116.3 44 F 1 13533 06 04 06 06 05 01 2MASXJ08364 10 15 23 64.2 -53.1 1.6 115.7 -11 2 3 13533 06 05 01 06 05 56 --- 10 16 18 64.0 -53.3 1.7 115.4 44 F 1 14266 06 05 01 06 05 56 J0827+3525 10 16 18 61.5 -51.1 1.8 116.0 -11 2 3 14266 06 05 56 06 06 51 =0824+355 10 17 13 61.4 -51.3 1.8 115.8 44 F 1 15000 06 05 56 06 06 51 2MASXJ08364 10 17 13 63.8 -53.4 1.7 115.1 -11 2 3 15000 06 06 51 06 07 46 --- 10 18 08 63.7 -53.6 1.7 114.8 44 F 1 15733 06 06 51 06 07 46 J0827+3525 10 18 08 61.2 -51.4 1.8 115.5 -11 2 3 15733 06 07 46 06 08 41 =0824+355 10 19 03 61.0 -51.6 1.9 115.2 44 F 1 16466 06 07 46 06 08 41 2MASXJ08364 10 19 03 63.5 -53.8 1.7 114.5 -11 2 3 16466 06 08 41 06 09 36 --- 10 19 59 63.3 -54.0 1.7 114.2 44 F 1 17200 06 08 41 06 09 36 J0827+3525 10 19 59 60.9 -51.8 1.9 114.9 -11 2 4 17200 06 09 36 06 10 31 =0824+355 10 20 54 60.7 -51.9 1.9 114.7 44 R 1 16466 06 09 36 06 13 36 J0827+3525 10 24 00 60.1 -52.5 1.9 113.7 179 2 4 16466 06 13 16 06 13 51 =0824+355 10 24 15 60.1 -52.5 1.9 113.7 15 R 1 16000 06 13 24 06 13 51 2MASXJ08364 10 24 15 62.5 -54.8 1.8 112.9 -11 2 4 16000 06 13 51 06 14 46 --- 10 25 10 62.3 -54.9 1.8 112.7 44 R 1 15266 06 13 51 06 14 46 J0827+3525 10 25 10 59.9 -52.7 2.0 113.4 -11 2 4 15266 06 14 46 06 15 41 =0824+355 10 26 05 59.7 -52.8 2.0 113.2 44 R 1 14533 06 14 46 Schedule for VLBA_MK (Code Mk ) 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 --- 06 15 41 2MASXJ08364 10 26 05 62.1 -55.1 1.8 112.4 -11 2 4 14533 06 15 41 06 16 36 --- 10 27 00 62.0 -55.2 1.8 112.1 44 R 1 13800 06 15 41 06 16 36 J0827+3525 10 27 00 59.6 -52.9 2.0 112.9 -11 2 4 13800 06 16 36 06 17 31 =0824+355 10 27 56 59.4 -53.1 2.0 112.6 44 R 1 13066 06 16 36 06 17 31 2MASXJ08364 10 27 56 61.8 -55.4 1.9 111.9 -11 2 4 13066 06 17 31 06 18 26 --- 10 28 51 61.6 -55.5 1.9 111.6 44 R 1 12333 06 17 31 06 18 26 J0827+3525 10 28 51 59.2 -53.2 2.0 112.4 -11 2 4 12333 06 18 26 06 19 21 =0824+355 10 29 46 59.0 -53.4 2.0 112.1 44 R 1 11600 06 18 26 06 19 21 2MASXJ08364 10 29 46 61.4 -55.7 1.9 111.4 -11 2 4 11600 06 19 21 06 20 16 --- 10 30 41 61.3 -55.8 1.9 111.1 44 R 1 10866 06 19 21 06 20 16 J0827+3525 10 30 41 58.9 -53.5 2.0 111.9 -11 2 4 10866 06 20 16 06 21 11 =0824+355 10 31 36 58.7 -53.6 2.1 111.6 44 R 1 10133 06 20 16 06 24 16 J0827+3525 10 34 42 58.1 -54.1 2.1 110.8 178 2 4 10133 06 23 56 06 24 31 =0824+355 10 34 57 58.1 -54.1 2.1 110.8 15 R 1 9666 06 24 04 06 24 31 2MASXJ08364 10 34 57 60.4 -56.5 2.0 110.0 -11 2 4 9666 06 24 31 06 25 26 --- 10 35 52 60.2 -56.6 2.0 109.7 44 R 1 8933 06 24 31 06 25 26 J0827+3525 10 35 52 57.9 -54.2 2.1 110.5 -11 2 4 8933 06 25 26 06 26 21 =0824+355 10 36 47 57.7 -54.4 2.1 110.3 44 R 1 8200 06 25 26 06 26 21 2MASXJ08364 10 36 47 60.1 -56.7 2.0 109.5 -11 2 4 8200 06 26 21 06 27 16 --- 10 37 42 59.9 -56.9 2.0 109.2 44 R 1 7466 06 26 21 06 27 16 J0827+3525 10 37 42 57.5 -54.5 2.2 110.0 -11 2 4 7466 06 27 16 06 28 11 =0824+355 10 38 38 57.4 -54.6 2.2 109.8 44 R 1 6733 06 27 16 06 28 11 2MASXJ08364 10 38 38 59.7 -57.0 2.0 109.0 -11 2 4 6733 06 28 11 06 29 06 --- 10 39 33 59.5 -57.1 2.0 108.8 44 R 1 5999 06 28 11 06 29 06 J0827+3525 10 39 33 57.2 -54.7 2.2 109.6 -11 2 4 5999 06 29 06 06 30 01 =0824+355 10 40 28 57.0 -54.8 2.2 109.3 44 R 1 5266 06 29 06 06 30 01 2MASXJ08364 10 40 28 59.3 -57.2 2.1 108.5 -11 2 4 5266 06 30 01 06 30 56 --- 10 41 23 59.2 -57.3 2.1 108.3 44 R 1 4533 06 30 01 Schedule for VLBA_MK (Code Mk ) 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 --- 06 30 56 J0827+3525 10 41 23 56.8 -54.9 2.2 109.1 -11 2 4 4533 06 30 56 06 31 51 =0824+355 10 42 18 56.6 -55.1 2.2 108.9 44 R 1 3799 06 30 56 06 36 13 1641+399 10 46 41 13.2 52.1 -5.9 -75.1 169 2 4 3799 06 36 13 06 40 58 --- 10 51 27 14.0 52.3 -5.9 -75.8 285 R 1 -1 06 36 21 Next scan frequencies: 21168.89 21194.10 21129.90 21129.90 Next BBC frequencies: 668.89 694.10 629.90 629.90 06 41 25 1641+399 10 51 53 14.1 52.4 -5.9 -75.8 21 2 5 -1 06 41 25 06 46 10 --- 10 56 39 15.0 52.6 -5.8 -76.5 285 F 1 3799 06 41 33 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 06 59 45 1746+622 11 10 16 13.4 28.0 -6.6 -72.8 793 2 5 3799 06 59 45 07 00 45 --- 11 11 16 13.5 28.1 -6.6 -73.0 60 F 1 3999 07 00 10 07 03 18 0217+734 11 13 50 8.3 -11.7 8.9 H 43.2 121 2 5 3999 07 03 18 07 04 18 --- 11 14 50 8.2 -11.6 8.9 H 43.0 0 F 1 4199 07 03 43 07 05 53 0753+535 11 16 25 38.7 -35.8 3.4 111.1 28 2 5 4199 07 05 53 07 06 53 --- 11 17 26 38.5 -35.8 3.4 110.9 60 F 1 4399 07 06 18 07 07 40 0808+405 11 18 12 44.8 -51.5 3.1 103.2 28 2 5 4399 07 07 40 07 08 40 --- 11 19 12 44.6 -51.6 3.2 103.0 60 F 1 4599 07 08 05 07 09 12 0818+422 11 19 45 45.9 -48.9 3.0 106.3 24 2 5 4599 07 08 40 07 10 12 --- 11 20 45 45.7 -49.0 3.0 106.1 60 F 1 4908 07 08 40 07 13 54 1130+381 11 24 28 71.5 4.2 -0.1 -175.0 164 2 5 4908 07 13 54 07 14 54 --- 11 25 28 71.5 3.6 -0.1 -175.7 60 F 1 5108 07 14 19 07 23 56 1159+291 11 34 31 79.0 30.2 -0.4 -147.1 518 2 5 5108 07 23 56 07 24 56 --- 11 35 31 79.1 29.3 -0.4 -148.2 60 F 1 5308 07 24 21 07 29 00 1310+322 11 39 36 66.1 53.9 -1.5 -115.9 212 2 5 5308 07 29 00 07 30 00 --- 11 40 36 66.3 53.7 -1.5 -116.3 60 F 1 5508 07 29 25 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: BK114Ggeod.set Matches group v1cm_x1 in /home/arana/cwalker/sched/catalogs/freq.dat Nominal IF cutoff at 21200 MHz Setup group: 9 Station: VLBA_MK Total bit rate: 64 Format: VLBA1:4 Bits per sample: 1 Sample rate: 8.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 4.00 Tape used at high density at 40.000 ips. Time per pass is 88.00 minutes. 1st LO= 20500.00 20500.00 20500.00 20500.00 20500.00 20500.00 20500.00 20500.00 Net SB= U U U U U U U U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = D D D D D D D D VLBA FE= omit 1cm omit 1cm VLBA Synth= 8.6 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 12 Setup file default. Used pcal sets: 2 LO sum= 21017.00 21045.00 21185.00 21283.00 21367.00 21437.00 21479.00 21493.00 BBC fr= 517.00 545.00 685.00 783.00 867.00 937.00 979.00 993.00 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 1000 1000 1000 1000 3000 3000 3000 3000 PCALFR2= 1000 1000 1000 1000 3000 3000 3000 3000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto Setup file: BK114Gmain2.set Matches group v1cm_x1 in /home/arana/cwalker/sched/catalogs/freq.dat Nominal IF cutoff at 21200 MHz Setup group: 33 Station: VLBA_MK Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 1.00 Tape used at high density at 160.000 ips. Time per pass is 22.00 minutes. 1st LO= 20500.00 20500.00 20500.00 20500.00 Net SB= U U U U Pol. = LCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = D D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 8.6 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 23 Setup file default. Used pcal sets: 1 LO sum= 21168.89 21194.10 21208.88 21208.88 BBC fr= 668.89 694.10 708.88 708.88 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: BK114Gmain1.set Matches group v1cm_x1 in /home/arana/cwalker/sched/catalogs/freq.dat Nominal IF cutoff at 21200 MHz Setup group: 21 Station: VLBA_MK Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 1.00 Tape used at high density at 160.000 ips. Time per pass is 22.00 minutes. 1st LO= 20500.00 20500.00 20500.00 20500.00 Net SB= U U U U Pol. = LCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = D D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 8.6 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 34 Setup file default. Used pcal sets: 1 LO sum= 21168.89 21194.10 21129.90 21129.90 BBC fr= 668.89 694.10 629.90 629.90 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- Follow-up Imaging of Three NGC4258-like Water Megamasers Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 2MASXJ08364 08 33 14.488336 * 08 36 22.801130 08 36 46.636881 0.00 33 38 05.27045 * 33 27 38.76910 33 26 31.70534 0.00 From catalog imbedded in main SCHED input file. 4.393 scan hours, 163.878 baseline hours above horizon. * 2236+282 22 34 01.728815 * 22 36 22.470860 22 36 39.161715 0.00 28 13 23.21056 * 28 28 57.41329 28 30 38.14424 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0019+732 00 16 54.195148 * 00 19 45.786427 00 20 01.837798 0.00 73 10 51.40701 * 73 27 30.01745 73 29 23.65184 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.017 baseline hours above horizon. * 0050-092 00 48 09.975923 * 00 50 41.317390 00 50 59.276517 0.00 -09 45 24.21185 *-09 29 05.21021 -09 27 05.11399 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0121+042 01 19 21.391402 * 01 21 56.861699 01 22 15.151503 0.00 04 06 44.01341 * 04 22 24.73436 04 24 19.03815 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0204+151 02 02 07.396236 * 02 04 50.413904 02 05 09.457933 0.00 14 59 50.93924 * 15 14 11.04346 15 15 56.50827 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0231+132 02 29 02.524207 * 02 31 45.894054 02 32 05.022541 0.00 13 09 40.78812 * 13 22 54.71627 13 24 33.02694 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0238+163 02 35 52.630216 * 02 38 38.930108 02 38 58.376628 0.00 16 24 04.01629 * 16 36 59.27471 16 38 35.91102 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0339-014 03 36 58.953147 * 03 39 30.937787 03 39 48.809415 0.00 -01 56 16.89639 *-01 46 35.80399 -01 45 22.43360 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0501-015 04 58 41.344692 * 05 01 12.809888 05 01 30.795114 0.00 -02 03 33.86875 *-01 59 14.25620 -01 58 40.26506 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.600 baseline hours above horizon. * 0530+133 05 28 06.759213 * 05 30 56.416744 05 31 16.741557 0.00 13 29 42.28888 * 13 31 55.14955 13 32 16.91186 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0753+535 07 49 06.444762 * 07 53 01.384573 07 53 30.761430 0.00 54 00 46.40364 * 53 52 59.63716 53 52 19.45016 0.00 From catalog imbedded in main SCHED input file. 0.050 scan hours, 2.933 baseline hours above horizon. * 1153+805 11 50 23.482288 * 11 53 12.499130 11 53 43.215627 0.00 81 15 10.31168 * 80 58 29.15451 80 56 35.38315 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.200 baseline hours above horizon. * 1357+764 13 57 42.116988 * 13 57 55.371519 13 58 04.936239 0.00 76 57 53.35431 * 76 43 21.05111 76 41 29.13097 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.200 baseline hours above horizon. * 1638+572 16 37 17.425178 * 16 38 13.456293 16 38 22.929825 0.00 57 26 15.76147 * 57 20 23.97918 57 19 20.17764 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1727+453 17 26 01.198754 * 17 27 27.650808 17 27 39.984079 0.00 45 33 04.55124 * 45 30 39.73139 45 29 59.38457 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.600 baseline hours above horizon. * 1740+521 17 39 29.003553 * 17 40 36.977850 17 40 47.083875 0.00 52 13 10.43856 * 52 11 43.40750 52 11 09.11316 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0102+582 00 59 43.470976 * 01 02 45.762384 01 03 05.602325 0.00 58 08 04.84747 * 58 24 11.13662 58 26 04.56743 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.017 baseline hours above horizon. * 0136+475 01 33 55.103065 * 01 36 58.594810 01 37 19.277775 0.00 47 36 12.85367 * 47 51 29.10006 47 53 19.35477 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.017 baseline hours above horizon. * 0726+791 07 18 08.855815 * 07 26 11.735177 07 27 10.855738 0.00 79 17 22.63938 * 79 11 31.01624 79 11 09.75933 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1743-035 17 41 20.616013 * 17 43 58.856137 17 44 19.645589 0.00 -03 48 48.89988 *-03 50 04.61668 -03 50 27.85917 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1746+622 17 45 48.087296 * 17 46 14.034146 17 46 19.304216 0.00 62 27 55.74948 * 62 26 54.73842 62 26 22.83978 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.017 baseline hours above horizon. * 0217+734 02 12 49.921883 * 02 17 30.813363 02 18 00.185064 0.00 73 35 40.08543 * 73 49 32.62176 73 51 17.86842 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0808+405 08 05 33.646136 * 08 08 56.652038 08 09 22.148245 0.00 41 01 33.06349 * 40 52 44.88889 40 51 53.04903 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.600 baseline hours above horizon. * 0818+422 08 14 51.669842 * 08 18 15.999602 08 18 41.755167 0.00 42 32 07.73244 * 42 22 45.41494 42 21 49.64650 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1130+381 11 28 12.513443 * 11 30 53.282612 11 31 15.012769 0.00 38 31 51.62130 * 38 15 18.54707 38 13 18.65009 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.200 baseline hours above horizon. * 1159+291 11 56 57.786210 * 11 59 31.833911 11 59 52.620759 0.00 29 31 25.73884 * 29 14 43.82694 29 12 38.51623 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 2.200 baseline hours above horizon. * 1310+322 13 08 07.560126 * 13 10 28.663845 13 10 48.144448 0.00 32 36 40.23888 * 32 20 43.78295 32 18 39.68005 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1222+041 12 19 49.255028 * 12 22 22.549618 12 22 42.912709 0.00 04 29 53.60851 * 04 13 15.77630 04 11 04.01875 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1419+542 14 18 06.187306 * 14 19 46.597401 14 20 02.101397 0.00 54 36 58.06480 * 54 23 14.78721 54 21 24.21992 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0555+394 05 52 01.407166 * 05 55 30.805608 05 55 55.998651 0.00 39 48 21.94585 * 39 48 49.16500 39 49 05.00954 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0808+495 08 04 58.395733 * 08 08 39.666274 08 09 07.494497 0.00 49 59 23.07816 * 49 50 36.53046 49 49 47.62284 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0824+555 08 20 53.203675 * 08 24 47.236351 08 25 16.900576 0.00 56 02 27.45547 * 55 52 42.66938 55 51 47.94328 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0958+653 09 54 57.847921 * 09 58 47.245101 09 59 18.042546 0.00 65 48 15.53887 * 65 33 54.81806 65 32 24.61976 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1058+811 10 53 36.229428 * 10 58 11.535365 10 58 53.798438 0.00 81 30 35.56785 * 81 14 32.67521 81 12 48.53753 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. J0137+3309 01 34 49.826430 * 01 37 41.299496 01 38 01.052845 0.90 0134+329 32 54 20.25964 * 33 09 35.13382 33 11 25.30034 0.91 * 3C48 /home/arana/cwalker/sched/catalogs/sources.vlba J0137+33 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. J0319+4130 03 16 29.567289 * 03 19 48.160119 03 20 11.131958 0.28 0316+413 41 19 51.91677 * 41 30 42.10389 41 32 07.39144 0.41 * 3C84 /home/arana/cwalker/sched/catalogs/sources.vlba J0319+41 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.283 scan hours, 18.700 baseline hours above horizon. J0542+4951 05 38 43.517525 * 05 42 36.137902 05 43 03.919831 0.32 0538+498 49 49 42.83710 * 49 51 07.23373 49 51 32.13079 0.41 * 3C147 /home/arana/cwalker/sched/catalogs/sources.vlba J0542+49 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. J0741+3112 07 38 00.178561 * 07 41 10.703310 07 41 34.378323 0.24 * 0738+313 31 19 02.05832 * 31 12 00.22831 31 11 18.80150 0.40 J0741+31 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. J0824+3916 08 21 37.310230 * 08 24 55.483855 08 25 20.505779 0.26 * 0821+394 39 26 28.25700 * 39 16 41.90414 39 15 42.02463 0.40 J0824+39 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.000 scan hours, 0.000 baseline hours above horizon. * J0827+3525 08 24 26.545071 * 08 27 38.588238 08 28 02.836521 0.31 0824+355 35 35 01.21063 * 35 25 05.07722 35 24 02.65474 0.48 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 4.475 scan hours, 173.382 baseline hours above horizon. J0830+2410 08 27 54.398593 * 08 30 52.086192 08 31 14.482139 0.22 * 0827+243 24 21 07.66379 * 24 10 59.82038 24 09 52.02969 0.40 J0830+24 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. J0927+3902 09 23 55.319213 * 09 27 03.013934 09 27 27.250823 0.26 0923+392 39 15 23.56648 * 39 02 20.85188 39 00 54.52191 0.40 * 4C39.25 /home/arana/cwalker/sched/catalogs/sources.vlba J0927+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.333 scan hours, 20.167 baseline hours above horizon. J1310+3220 13 08 07.560131 * 13 10 28.663850 13 10 48.144453 0.24 * 1308+326 32 36 40.23883 * 32 20 43.78290 32 18 39.68000 0.40 J1310+32 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.167 scan hours, 10.083 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 13.145204 0.26 * 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 35.81151 0.40 3C345 /home/arana/cwalker/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.242 scan hours, 15.033 baseline hours above horizon. The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) 2MASXJ08364 83.7 2236+282 55.1 0019+732 61.6 0050-092 34.1 0121+042 19.3 0204+151 5.7 0231+132 1.5 0238+163 3.2 0339-014 24.1 0501-015 41.4 0530+133 44.3 0753+535 73.1 1153+805 82.5 1357+764 88.5 1638+572 103.2 1727+453 107.5 1740+521 101.3 0102+582 46.6 0136+475 34.9 0726+791 72.7 1743-035 130.6 1746+622 93.8 0217+734 59.2 0808+405 76.9 0818+422 78.4 1130+381 112.8 1159+291 123.3 1310+322 129.5 1222+041 143.6 1419+542 111.0 0555+394 51.6 0808+495 75.8 0824+555 77.5 0958+653 85.7 1058+811 80.8 3C48 21.8 3C84 29.1 3C147 52.7 0738+313 72.6 0821+394 80.2 J0827+3525 81.5 0827+243 84.7 4C39.25 91.8 1308+326 129.5 1641+399 117.2 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg