COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: Follow-up Imaging of Three NGC4258-like Water Megamasers Exp. Code: BK114D Schedule Version: 2.00 Processed by SCHED version: 6.01 Release: Late March 2005 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. Pointing calibration at the GBT and at EB is crucial and is scheduled every ~1.5 hours. VLA: extend phasing scans on 0821+394 if necessary to obtain reasonable RMS. VLA scan on 3C147 is critical. Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 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 17 10 41 1357+769 00 17 01 23.6 -6.2 10.3 22.2 0 1 1 0 17 10 41 17 11 41 --- 00 18 01 23.6 -6.1 10.3 22.0 60 F 1 200 17 13 36 1637+574 00 19 56 17.7 -30.8 7.7 50.3 92 1 1 200 17 13 36 17 14 36 --- 00 20 56 17.6 -30.7 7.7 50.1 60 F 1 400 17 22 55 2145+067 00 29 17 43.3 241.8 2.7 46.1 312 1 1 400 17 22 55 17 23 55 --- 00 30 17 43.1 242.0 2.7 46.2 60 F 1 600 17 27 23 0059+581 00 33 46 66.8 369.8 -0.5 -164.8 117 1 1 600 17 27 23 17 28 23 --- 00 34 46 66.9 369.4 -0.5 -165.3 60 F 1 800 17 29 28 0133+476 00 35 51 73.4 398.4 -1.0 -131.2 40 1 1 800 17 29 28 17 30 28 --- 00 36 52 73.5 398.0 -1.0 -131.8 60 F 1 1000 17 32 04 0224+671 00 38 28 54.7 378.0 -1.8 -139.3 52 1 1 1000 17 32 04 17 33 04 --- 00 39 28 54.7 377.9 -1.8 -139.6 60 F 1 1200 17 40 25 0237+2848 00 46 50 65.6 98.6 -1.9 -66.3 249 1 1 1200 17 40 25 17 41 25 --- 00 47 50 65.8 98.8 -1.8 -66.2 60 F 1 1400 17 45 16 0238+1636 00 51 42 59.5 121.8 -1.8 -46.0 210 1 1 1400 17 45 16 17 46 16 --- 00 52 42 59.6 122.1 -1.8 -45.8 60 F 1 1600 Source only 7.7 degrees from the Sun. Next scan frequencies: 21168.89 21194.10 21129.90 21129.90 Next BBC frequencies: 668.89 694.10 629.90 629.90 Next scan bandwidths: 16.00 16.00 16.00 16.00 17 50 01 3C84 00 56 27 61.6 67.3 -2.4 -89.8 182 1 1 1600 17 50 01 17 55 01 --- 01 01 28 62.5 67.3 -2.3 -90.6 300 F 1 5600 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- Next scan frequencies: 21168.89 21194.10 21208.88 21208.88 Next BBC frequencies: 668.89 694.10 708.88 708.88 17 55 25 3C84 01 01 52 62.6 67.3 -2.3 -90.7 19 1 1 5600 17 55 25 18 00 25 --- 01 06 53 63.5 67.3 -2.2 -91.5 300 F 1 9600 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 18 03 20 0528+134 01 09 48 27.8 93.1 -4.4 -56.4 97 1 1 9600 18 03 20 18 05 00 --- 01 11 29 28.1 93.3 -4.3 -56.4 100 F 1 9933 18 06 40 0605-085 01 13 09 7.9 106.6 -4.9 -51.8 54 1 1 9933 18 06 40 18 08 20 --- 01 14 49 8.2 106.8 -4.9 -51.8 100 F 1 10267 18 15 50 0917+449 01 22 21 7.2 38.5 -8.0 -45.2 398 1 1 10267 18 15 50 18 17 30 --- 01 24 01 7.4 38.7 -8.0 -45.5 100 F 1 10600 18 18 27 4C39.25 01 24 58 2.7 42.0 -8.0 -44.4 41 1 1 10600 18 18 27 18 20 07 --- 01 26 38 2.9 42.3 -8.0 -44.6 100 F 1 10933 Next scan frequencies: 21168.89 21194.10 21129.90 21129.90 Next BBC frequencies: 668.89 694.10 629.90 629.90 Next scan bandwidths: 16.00 16.00 16.00 16.00 18 31 39 J0827+3525 01 38 12 11.3 54.3 -6.8 -53.9 670 1 1 10933 18 31 39 18 31 54 =0824+355 01 38 27 11.4 54.3 -6.8 -53.9 15 F 1 11133 18 31 54 2MASXJ08364 01 38 27 8.7 54.8 -7.0 -52.6 -11 1 1 11133 18 31 54 18 32 49 --- 01 39 23 8.9 54.9 -7.0 -52.7 44 F 1 11867 18 32 49 J0827+3525 01 39 23 11.5 54.4 -6.8 -54.0 -11 1 1 11867 18 32 49 18 33 44 =0824+355 01 40 18 11.7 54.5 -6.8 -54.1 44 F 1 12600 18 33 44 2MASXJ08364 01 40 18 9.0 55.0 -6.9 -52.8 -11 1 1 12600 18 33 44 18 34 39 --- 01 41 13 9.2 55.1 -6.9 -52.9 44 F 1 13333 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 18 34 39 J0827+3525 01 41 13 11.8 54.6 -6.8 -54.3 -11 1 1 13333 18 34 39 18 35 34 =0824+355 01 42 08 12.0 54.7 -6.8 -54.4 44 F 1 14067 18 35 34 2MASXJ08364 01 42 08 9.4 55.3 -6.9 -53.0 -11 1 1 14067 18 35 34 18 36 29 --- 01 43 03 9.5 55.4 -6.9 -53.1 44 F 1 14800 18 36 29 J0827+3525 01 43 03 12.1 54.9 -6.7 -54.5 -11 1 1 14800 18 36 29 18 37 24 =0824+355 01 43 58 12.3 55.0 -6.7 -54.6 44 F 1 15533 18 37 24 2MASXJ08364 01 43 58 9.7 55.5 -6.9 -53.3 -11 1 1 15533 18 37 24 18 38 19 --- 01 44 54 9.8 55.6 -6.9 -53.4 44 F 1 16267 18 38 19 J0827+3525 01 44 54 12.4 55.1 -6.7 -54.7 -11 1 1 16267 18 38 19 18 39 14 =0824+355 01 45 49 12.6 55.2 -6.7 -54.8 44 F 1 17000 18 39 14 2MASXJ08364 01 45 49 10.0 55.7 -6.8 -53.5 -11 1 2 17000 18 39 14 18 40 09 --- 01 46 44 10.1 55.8 -6.8 -53.6 44 R 1 17467 18 40 09 J0827+3525 01 46 44 12.7 55.3 -6.7 -54.9 -11 1 2 17467 18 40 09 18 41 04 =0824+355 01 47 39 12.9 55.4 -6.7 -55.0 44 R 1 16733 18 41 04 2MASXJ08364 01 47 39 10.3 56.0 -6.8 -53.7 -11 1 2 16733 18 41 04 18 41 59 --- 01 48 34 10.4 56.1 -6.8 -53.8 44 R 1 16000 18 41 59 J0827+3525 01 48 34 13.0 55.5 -6.7 -55.1 -11 1 2 16000 18 41 59 18 42 54 =0824+355 01 49 29 13.2 55.6 -6.6 -55.2 44 R 1 15267 18 42 54 2MASXJ08364 01 49 29 10.6 56.2 -6.8 -53.9 -11 1 2 15267 18 42 54 18 43 49 --- 01 50 24 10.7 56.3 -6.8 -54.0 44 R 1 14533 18 43 49 J0827+3525 01 50 24 13.3 55.7 -6.6 -55.4 -11 1 2 14533 18 43 49 18 44 44 =0824+355 01 51 20 13.5 55.8 -6.6 -55.5 44 R 1 13800 18 44 44 2MASXJ08364 01 51 20 10.9 56.4 -6.8 -54.1 -11 1 2 13800 18 44 44 18 45 39 --- 01 52 15 11.1 56.5 -6.7 -54.2 44 R 1 13067 18 45 39 J0827+3525 01 52 15 13.7 56.0 -6.6 -55.6 -11 1 2 13067 18 45 39 18 46 34 =0824+355 01 53 10 13.8 56.1 -6.6 -55.7 44 R 1 12333 18 46 34 2MASXJ08364 01 53 10 11.2 56.6 -6.7 -54.3 -11 1 2 12333 18 46 34 18 47 29 --- 01 54 05 11.4 56.8 -6.7 -54.4 44 R 1 11600 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 18 47 29 J0827+3525 01 54 05 14.0 56.2 -6.6 -55.8 -11 1 2 11600 18 47 29 18 48 24 =0824+355 01 55 00 14.1 56.3 -6.5 -55.9 44 R 1 10867 18 48 24 2MASXJ08364 01 55 00 11.5 56.9 -6.7 -54.5 -11 1 2 10867 18 48 24 18 49 19 --- 01 55 55 11.7 57.0 -6.7 -54.6 44 R 1 10133 18 49 19 J0827+3525 01 55 55 14.3 56.4 -6.5 -56.0 -11 1 2 10133 18 49 19 18 50 14 =0824+355 01 56 51 14.4 56.5 -6.5 -56.1 44 R 1 9400 18 50 14 2MASXJ08364 01 56 51 11.8 57.1 -6.7 -54.7 -11 1 2 9400 18 50 14 18 51 09 --- 01 57 46 12.0 57.2 -6.6 -54.8 44 R 1 8667 18 51 09 J0827+3525 01 57 46 14.6 56.6 -6.5 -56.2 -11 1 2 8667 18 51 09 18 52 04 =0824+355 01 58 41 14.7 56.7 -6.5 -56.3 44 R 1 7933 18 52 04 2MASXJ08364 01 58 41 12.1 57.3 -6.6 -54.9 -11 1 2 7933 18 52 04 18 52 59 --- 01 59 36 12.3 57.4 -6.6 -55.0 44 R 1 7200 18 52 59 J0827+3525 01 59 36 14.9 56.8 -6.5 -56.4 -11 1 2 7200 18 52 59 18 53 54 =0824+355 02 00 31 15.0 56.9 -6.5 -56.5 44 R 1 6467 18 53 54 2MASXJ08364 02 00 31 12.5 57.6 -6.6 -55.1 -11 1 2 6467 18 53 54 18 54 49 --- 02 01 26 12.6 57.7 -6.6 -55.2 44 R 1 5733 18 54 49 J0827+3525 02 01 26 15.2 57.0 -6.4 -56.6 -11 1 2 5733 18 54 49 18 55 44 =0824+355 02 02 21 15.4 57.1 -6.4 -56.7 44 R 1 5000 18 55 44 2MASXJ08364 02 02 21 12.8 57.8 -6.6 -55.3 -11 1 2 5000 18 55 44 18 56 39 --- 02 03 17 12.9 57.9 -6.6 -55.4 44 R 1 4267 18 56 39 J0827+3525 02 03 17 15.5 57.2 -6.4 -56.8 -11 1 2 4267 18 56 39 18 57 34 =0824+355 02 04 12 15.7 57.4 -6.4 -56.9 44 R 1 3533 18 57 34 2MASXJ08364 02 04 12 13.1 58.0 -6.5 -55.5 -11 1 2 3533 18 57 34 18 58 29 --- 02 05 07 13.2 58.1 -6.5 -55.6 44 R 1 2800 18 58 29 J0827+3525 02 05 07 15.8 57.5 -6.4 -57.0 -11 1 2 2800 18 58 29 18 59 24 =0824+355 02 06 02 16.0 57.6 -6.4 -57.2 44 R 1 2067 18 59 24 2MASXJ08364 02 06 02 13.4 58.2 -6.5 -55.7 -11 1 2 2067 18 59 24 19 00 19 --- 02 06 57 13.6 58.3 -6.5 -55.9 44 R 1 1333 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 19 00 19 J0827+3525 02 06 57 16.1 57.7 -6.4 -57.3 -11 1 2 1333 19 00 19 19 01 14 =0824+355 02 07 52 16.3 57.8 -6.3 -57.4 44 R 1 600 19 01 14 2MASXJ08364 02 07 52 13.7 58.4 -6.5 -56.0 -11 1 3 600 19 01 14 19 02 09 --- 02 08 47 13.9 58.6 -6.5 -56.1 44 F 1 133 19 02 09 J0827+3525 02 08 47 16.5 57.9 -6.3 -57.5 -11 1 3 133 19 02 09 19 03 04 =0824+355 02 09 43 16.6 58.0 -6.3 -57.6 44 F 1 867 19 03 04 2MASXJ08364 02 09 43 14.0 58.7 -6.4 -56.2 -11 1 3 867 19 03 04 19 03 59 --- 02 10 38 14.2 58.8 -6.4 -56.3 44 F 1 1600 19 03 59 J0827+3525 02 10 38 16.8 58.1 -6.3 -57.7 -11 1 3 1600 19 03 59 19 04 54 =0824+355 02 11 33 16.9 58.2 -6.3 -57.8 44 F 1 2333 19 04 54 2MASXJ08364 02 11 33 14.4 58.9 -6.4 -56.4 -11 1 3 2333 19 04 54 19 05 49 --- 02 12 28 14.5 59.0 -6.4 -56.5 44 F 1 3067 19 05 49 J0827+3525 02 12 28 17.1 58.3 -6.3 -57.9 -11 1 3 3067 19 05 49 19 06 44 =0824+355 02 13 23 17.3 58.4 -6.2 -58.0 44 F 1 3800 19 06 44 2MASXJ08364 02 13 23 14.7 59.1 -6.4 -56.5 -11 1 3 3800 19 06 44 19 07 39 --- 02 14 18 14.8 59.2 -6.4 -56.6 44 F 1 4533 19 07 39 J0827+3525 02 14 18 17.4 58.5 -6.2 -58.1 -11 1 3 4533 19 07 39 19 08 34 =0824+355 02 15 14 17.6 58.6 -6.2 -58.2 44 F 1 5267 19 08 34 2MASXJ08364 02 15 14 15.0 59.3 -6.4 -56.7 -11 1 3 5267 19 08 34 19 09 29 --- 02 16 09 15.2 59.4 -6.3 -56.8 44 F 1 6000 19 09 29 J0827+3525 02 16 09 17.7 58.7 -6.2 -58.3 -11 1 3 6000 19 09 29 19 10 24 =0824+355 02 17 04 17.9 58.8 -6.2 -58.4 44 F 1 6733 19 10 24 2MASXJ08364 02 17 04 15.3 59.5 -6.3 -56.9 -11 1 3 6733 19 10 24 19 11 19 --- 02 17 59 15.5 59.6 -6.3 -57.0 44 F 1 7467 19 11 19 J0827+3525 02 17 59 18.1 58.9 -6.2 -58.5 -11 1 3 7467 19 11 19 19 12 14 =0824+355 02 18 54 18.2 59.0 -6.2 -58.6 44 F 1 8200 19 12 14 2MASXJ08364 02 18 54 15.6 59.8 -6.3 -57.1 -11 1 3 8200 19 12 14 19 13 09 --- 02 19 49 15.8 59.9 -6.3 -57.2 44 F 1 8933 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 19 13 09 J0827+3525 02 19 49 18.4 59.1 -6.1 -58.7 -11 1 3 8933 19 13 09 19 14 04 =0824+355 02 20 44 18.5 59.2 -6.1 -58.8 44 F 1 9667 19 14 04 2MASXJ08364 02 20 44 16.0 60.0 -6.3 -57.3 -11 1 3 9667 19 14 04 19 14 59 --- 02 21 40 16.1 60.1 -6.3 -57.4 44 F 1 10400 19 14 59 J0827+3525 02 21 40 18.7 59.3 -6.1 -58.9 -11 1 3 10400 19 14 59 19 15 54 =0824+355 02 22 35 18.9 59.4 -6.1 -59.0 44 F 1 11133 19 15 54 2MASXJ08364 02 22 35 16.3 60.2 -6.2 -57.5 -11 1 3 11133 19 15 54 19 16 49 --- 02 23 30 16.5 60.3 -6.2 -57.6 44 F 1 11867 19 16 49 J0827+3525 02 23 30 19.0 59.5 -6.1 -59.1 -11 1 3 11867 19 16 49 19 17 44 =0824+355 02 24 25 19.2 59.6 -6.1 -59.2 44 F 1 12600 19 17 44 2MASXJ08364 02 24 25 16.6 60.4 -6.2 -57.7 -11 1 3 12600 19 17 44 19 18 39 --- 02 25 20 16.8 60.5 -6.2 -57.8 44 F 1 13333 19 18 39 J0827+3525 02 25 20 19.3 59.7 -6.0 -59.3 -11 1 3 13333 19 18 39 19 19 34 =0824+355 02 26 15 19.5 59.8 -6.0 -59.4 44 F 1 14067 19 19 34 2MASXJ08364 02 26 15 16.9 60.6 -6.2 -57.9 -11 1 3 14067 19 19 34 19 20 29 --- 02 27 10 17.1 60.7 -6.2 -58.0 44 F 1 14800 19 20 29 J0827+3525 02 27 10 19.7 59.9 -6.0 -59.5 -11 1 3 14800 19 20 29 19 21 24 =0824+355 02 28 06 19.8 60.0 -6.0 -59.6 44 F 1 15533 19 21 24 2MASXJ08364 02 28 06 17.3 60.8 -6.1 -58.1 -11 1 3 15533 19 21 24 19 22 19 --- 02 29 01 17.4 60.9 -6.1 -58.2 44 F 1 16267 19 22 19 J0827+3525 02 29 01 20.0 60.1 -6.0 -59.7 -11 1 3 16267 19 22 19 19 23 14 =0824+355 02 29 56 20.1 60.2 -6.0 -59.8 44 F 1 17000 19 23 14 2MASXJ08364 02 29 56 17.6 61.0 -6.1 -58.3 -11 1 4 17000 19 23 14 19 24 09 --- 02 30 51 17.8 61.1 -6.1 -58.4 44 R 1 17467 19 24 09 J0827+3525 02 30 51 20.3 60.3 -6.0 -59.9 -11 1 4 17467 19 24 09 19 25 04 =0824+355 02 31 46 20.5 60.4 -5.9 -60.0 44 R 1 16733 19 25 04 2MASXJ08364 02 31 46 17.9 61.2 -6.1 -58.5 -11 1 4 16733 19 25 04 19 25 59 --- 02 32 41 18.1 61.4 -6.1 -58.6 44 R 1 16000 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 19 25 59 J0827+3525 02 32 41 20.6 60.5 -5.9 -60.1 -11 1 4 16000 19 25 59 19 26 54 =0824+355 02 33 37 20.8 60.6 -5.9 -60.2 44 R 1 15267 19 26 54 2MASXJ08364 02 33 37 18.2 61.5 -6.1 -58.7 -11 1 4 15267 19 26 54 19 27 49 --- 02 34 32 18.4 61.6 -6.0 -58.8 44 R 1 14533 19 27 49 J0827+3525 02 34 32 21.0 60.7 -5.9 -60.3 -11 1 4 14533 19 27 49 19 28 44 =0824+355 02 35 27 21.1 60.8 -5.9 -60.4 44 R 1 13800 19 28 44 2MASXJ08364 02 35 27 18.6 61.7 -6.0 -58.9 -11 1 4 13800 19 28 44 19 29 39 --- 02 36 22 18.7 61.8 -6.0 -58.9 44 R 1 13067 19 29 39 J0827+3525 02 36 22 21.3 60.9 -5.9 -60.5 -11 1 4 13067 19 29 39 19 30 34 =0824+355 02 37 17 21.4 61.0 -5.8 -60.6 44 R 1 12333 19 30 34 2MASXJ08364 02 37 17 18.9 61.9 -6.0 -59.0 -11 1 4 12333 19 30 34 19 31 29 --- 02 38 12 19.1 62.0 -6.0 -59.1 44 R 1 11600 19 31 29 J0827+3525 02 38 12 21.6 61.1 -5.8 -60.7 -11 1 4 11600 19 31 29 19 32 24 =0824+355 02 39 07 21.8 61.2 -5.8 -60.8 44 R 1 10867 19 32 24 2MASXJ08364 02 39 07 19.2 62.1 -6.0 -59.2 -11 1 4 10867 19 32 24 19 33 14 --- 02 39 58 19.4 62.2 -5.9 -59.3 39 R 1 10200 19 33 14 J0827+3525 02 39 58 21.9 61.3 -5.8 -60.8 -11 1 4 10200 19 33 14 19 34 04 =0824+355 02 40 48 22.1 61.4 -5.8 -60.9 39 R 1 9533 19 34 04 2MASXJ08364 02 40 48 19.5 62.3 -5.9 -59.4 -11 1 4 9533 19 34 04 19 34 54 --- 02 41 38 19.7 62.4 -5.9 -59.5 39 R 1 8867 19 34 54 J0827+3525 02 41 38 22.2 61.5 -5.8 -61.0 -11 1 4 8867 19 34 54 19 35 44 =0824+355 02 42 28 22.4 61.6 -5.8 -61.1 39 R 1 8200 19 35 44 2MASXJ08364 02 42 28 19.8 62.5 -5.9 -59.6 -11 1 4 8200 19 35 44 19 36 34 --- 02 43 18 20.0 62.6 -5.9 -59.6 39 R 1 7533 19 36 34 J0827+3525 02 43 18 22.5 61.7 -5.7 -61.2 -11 1 4 7533 19 36 34 19 37 24 =0824+355 02 44 08 22.7 61.8 -5.7 -61.3 39 R 1 6867 19 37 24 2MASXJ08364 02 44 08 20.1 62.7 -5.9 -59.7 -11 1 4 6867 19 37 24 19 38 14 --- 02 44 58 20.3 62.7 -5.9 -59.8 39 R 1 6200 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 19 38 14 J0827+3525 02 44 58 22.8 61.9 -5.7 -61.4 -11 1 4 6200 19 38 14 19 39 04 =0824+355 02 45 49 23.0 61.9 -5.7 -61.5 39 R 1 5533 19 39 04 2MASXJ08364 02 45 49 20.4 62.8 -5.8 -59.9 -11 1 4 5533 19 39 04 19 39 54 --- 02 46 39 20.6 62.9 -5.8 -60.0 39 R 1 4867 19 39 54 J0827+3525 02 46 39 23.1 62.0 -5.7 -61.5 -11 1 4 4867 19 39 54 19 40 44 =0824+355 02 47 29 23.3 62.1 -5.7 -61.6 39 R 1 4200 19 40 44 2MASXJ08364 02 47 29 20.7 63.0 -5.8 -60.1 -11 1 4 4200 19 40 44 19 41 34 --- 02 48 19 20.9 63.1 -5.8 -60.1 39 R 1 3533 19 41 34 J0827+3525 02 48 19 23.4 62.2 -5.7 -61.7 -11 1 4 3533 19 41 34 19 42 24 =0824+355 02 49 09 23.6 62.3 -5.6 -61.8 39 R 1 2867 19 42 24 2MASXJ08364 02 49 09 21.0 63.2 -5.8 -60.2 -11 1 4 2867 19 42 24 19 43 14 --- 02 49 59 21.2 63.3 -5.8 -60.3 39 R 1 2200 19 43 14 J0827+3525 02 49 59 23.7 62.4 -5.6 -61.9 -11 1 4 2200 19 43 14 19 44 04 =0824+355 02 50 49 23.9 62.5 -5.6 -62.0 39 R 1 1533 19 44 04 2MASXJ08364 02 50 49 21.3 63.4 -5.8 -60.4 -11 1 4 1533 19 44 04 19 44 54 --- 02 51 39 21.5 63.5 -5.8 -60.5 39 R 1 867 19 44 54 J0827+3525 02 51 39 24.0 62.6 -5.6 -62.1 -11 1 4 867 19 44 54 19 45 44 =0824+355 02 52 30 24.2 62.7 -5.6 -62.1 39 R 1 200 19 45 44 2MASXJ08364 02 52 30 21.6 63.6 -5.7 -60.5 -11 1 5 200 19 45 44 19 46 34 --- 02 53 20 21.8 63.7 -5.7 -60.6 39 F 1 867 19 46 34 J0827+3525 02 53 20 24.3 62.7 -5.6 -62.2 -11 1 5 867 19 46 34 19 47 24 =0824+355 02 54 10 24.5 62.8 -5.6 -62.3 39 F 1 1533 19 47 24 2MASXJ08364 02 54 10 21.9 63.8 -5.7 -60.7 -11 1 5 1533 19 47 24 19 48 14 --- 02 55 00 22.1 63.9 -5.7 -60.8 39 F 1 2200 19 48 14 J0827+3525 02 55 00 24.6 62.9 -5.5 -62.4 -11 1 5 2200 19 48 14 19 49 04 =0824+355 02 55 50 24.8 63.0 -5.5 -62.5 39 F 1 2867 19 53 43 3C84 03 00 30 83.1 32.1 -0.3 -144.8 156 1 5 2867 19 53 43 19 58 43 --- 03 05 31 83.6 25.2 -0.2 -152.5 300 F 1 6867 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 20 13 12 J0827+3525 03 20 02 29.2 65.5 -5.1 -64.9 755 1 5 6867 20 13 12 20 13 27 =0824+355 03 20 17 29.2 65.5 -5.1 -64.9 15 F 1 7067 20 13 27 2MASXJ08364 03 20 17 26.8 66.6 -5.3 -63.2 -11 1 5 7067 20 13 27 20 14 17 --- 03 21 07 26.9 66.7 -5.3 -63.2 39 F 1 7733 20 14 17 J0827+3525 03 21 07 29.4 65.6 -5.1 -65.0 -11 1 5 7733 20 14 17 20 15 07 =0824+355 03 21 58 29.5 65.6 -5.1 -65.1 39 F 1 8400 20 15 07 2MASXJ08364 03 21 58 27.1 66.8 -5.2 -63.3 -11 1 5 8400 20 15 07 20 15 57 --- 03 22 48 27.2 66.8 -5.2 -63.4 39 F 1 9067 20 15 57 J0827+3525 03 22 48 29.7 65.7 -5.1 -65.1 -11 1 5 9067 20 15 57 20 16 47 =0824+355 03 23 38 29.8 65.8 -5.1 -65.2 39 F 1 9733 20 16 47 2MASXJ08364 03 23 38 27.4 66.9 -5.2 -63.5 -11 1 5 9733 20 16 47 20 17 37 --- 03 24 28 27.5 67.0 -5.2 -63.5 39 F 1 10400 20 17 37 J0827+3525 03 24 28 30.0 65.9 -5.1 -65.3 -11 1 5 10400 20 17 37 20 18 27 =0824+355 03 25 18 30.2 66.0 -5.0 -65.4 39 F 1 11067 20 18 27 2MASXJ08364 03 25 18 27.7 67.1 -5.2 -63.6 -11 1 5 11067 20 18 27 20 19 17 --- 03 26 08 27.8 67.2 -5.2 -63.7 39 F 1 11733 20 19 17 J0827+3525 03 26 08 30.3 66.1 -5.0 -65.5 -11 1 5 11733 20 19 17 20 20 07 =0824+355 03 26 58 30.5 66.1 -5.0 -65.5 39 F 1 12400 20 20 07 2MASXJ08364 03 26 58 28.0 67.3 -5.2 -63.8 -11 1 5 12400 20 20 07 20 20 57 --- 03 27 49 28.2 67.4 -5.1 -63.8 39 F 1 13067 20 20 57 J0827+3525 03 27 49 30.6 66.2 -5.0 -65.6 -11 1 5 13067 20 20 57 20 21 47 =0824+355 03 28 39 30.8 66.3 -5.0 -65.7 39 F 1 13733 20 21 47 2MASXJ08364 03 28 39 28.3 67.5 -5.1 -63.9 -11 1 5 13733 20 21 47 20 22 37 --- 03 29 29 28.5 67.5 -5.1 -64.0 39 F 1 14400 20 22 37 J0827+3525 03 29 29 30.9 66.4 -5.0 -65.8 -11 1 5 14400 20 22 37 20 23 27 =0824+355 03 30 19 31.1 66.5 -5.0 -65.9 39 F 1 15067 20 23 27 2MASXJ08364 03 30 19 28.6 67.6 -5.1 -64.0 -11 1 5 15067 20 23 27 20 24 17 --- 03 31 09 28.8 67.7 -5.1 -64.1 39 F 1 15733 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 20 24 17 J0827+3525 03 31 09 31.2 66.5 -4.9 -65.9 -11 1 5 15733 20 24 17 20 25 07 =0824+355 03 31 59 31.4 66.6 -4.9 -66.0 39 F 1 16400 20 25 07 2MASXJ08364 03 31 59 28.9 67.8 -5.1 -64.2 -11 1 5 16400 20 25 07 20 25 57 --- 03 32 49 29.1 67.9 -5.1 -64.3 39 F 1 17067 20 25 57 J0827+3525 03 32 49 31.6 66.7 -4.9 -66.1 -11 1 6 17067 20 25 57 20 26 47 =0824+355 03 33 40 31.7 66.8 -4.9 -66.2 39 R 1 17467 20 26 47 2MASXJ08364 03 33 40 29.3 68.0 -5.1 -64.3 -11 1 6 17467 20 26 47 20 27 37 --- 03 34 30 29.4 68.1 -5.0 -64.4 39 R 1 16800 20 27 37 J0827+3525 03 34 30 31.9 66.9 -4.9 -66.3 -11 1 6 16800 20 27 37 20 28 27 =0824+355 03 35 20 32.0 66.9 -4.9 -66.3 39 R 1 16133 20 28 27 2MASXJ08364 03 35 20 29.6 68.1 -5.0 -64.5 -11 1 6 16133 20 28 27 20 29 17 --- 03 36 10 29.7 68.2 -5.0 -64.6 39 R 1 15467 20 29 17 J0827+3525 03 36 10 32.2 67.0 -4.9 -66.4 -11 1 6 15467 20 29 17 20 30 07 =0824+355 03 37 00 32.3 67.1 -4.8 -66.5 39 R 1 14800 20 30 07 2MASXJ08364 03 37 00 29.9 68.3 -5.0 -64.6 -11 1 6 14800 20 30 07 20 30 57 --- 03 37 50 30.0 68.4 -5.0 -64.7 39 R 1 14133 20 30 57 J0827+3525 03 37 50 32.5 67.2 -4.8 -66.6 -11 1 6 14133 20 30 57 20 31 47 =0824+355 03 38 40 32.6 67.3 -4.8 -66.6 39 R 1 13467 20 31 47 2MASXJ08364 03 38 40 30.2 68.5 -5.0 -64.8 -11 1 6 13467 20 31 47 20 32 37 --- 03 39 30 30.4 68.6 -5.0 -64.8 39 R 1 12800 20 32 37 J0827+3525 03 39 30 32.8 67.3 -4.8 -66.7 -11 1 6 12800 20 32 37 20 33 27 =0824+355 03 40 21 33.0 67.4 -4.8 -66.8 39 R 1 12133 20 33 27 2MASXJ08364 03 40 21 30.5 68.7 -4.9 -64.9 -11 1 6 12133 20 33 27 20 34 17 --- 03 41 11 30.7 68.7 -4.9 -65.0 39 R 1 11467 20 34 17 J0827+3525 03 41 11 33.1 67.5 -4.8 -66.9 -11 1 6 11467 20 34 17 20 35 07 =0824+355 03 42 01 33.3 67.6 -4.8 -67.0 39 R 1 10800 20 35 07 2MASXJ08364 03 42 01 30.8 68.8 -4.9 -65.1 -11 1 6 10800 20 35 07 20 35 57 --- 03 42 51 31.0 68.9 -4.9 -65.1 39 R 1 10133 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 20 35 57 J0827+3525 03 42 51 33.4 67.7 -4.8 -67.0 -11 1 6 10133 20 35 57 20 36 47 =0824+355 03 43 41 33.6 67.7 -4.7 -67.1 39 R 1 9467 20 36 47 2MASXJ08364 03 43 41 31.1 69.0 -4.9 -65.2 -11 1 6 9467 20 36 47 20 37 37 --- 03 44 31 31.3 69.1 -4.9 -65.3 39 R 1 8800 20 37 37 J0827+3525 03 44 31 33.7 67.8 -4.7 -67.2 -11 1 6 8800 20 37 37 20 38 27 =0824+355 03 45 21 33.9 67.9 -4.7 -67.3 39 R 1 8133 20 38 27 2MASXJ08364 03 45 21 31.5 69.2 -4.9 -65.3 -11 1 6 8133 20 38 27 20 39 17 --- 03 46 12 31.6 69.3 -4.8 -65.4 39 R 1 7467 20 39 17 J0827+3525 03 46 12 34.1 68.0 -4.7 -67.3 -11 1 6 7467 20 39 17 20 40 07 =0824+355 03 47 02 34.2 68.1 -4.7 -67.4 39 R 1 6800 20 40 07 2MASXJ08364 03 47 02 31.8 69.3 -4.8 -65.5 -11 1 6 6800 20 40 07 20 40 57 --- 03 47 52 31.9 69.4 -4.8 -65.6 39 R 1 6133 20 40 57 J0827+3525 03 47 52 34.4 68.1 -4.7 -67.5 -11 1 6 6133 20 40 57 20 41 47 =0824+355 03 48 42 34.5 68.2 -4.7 -67.6 39 R 1 5467 20 41 47 2MASXJ08364 03 48 42 32.1 69.5 -4.8 -65.6 -11 1 6 5467 20 41 47 20 42 37 --- 03 49 32 32.3 69.6 -4.8 -65.7 39 R 1 4800 20 42 37 J0827+3525 03 49 32 34.7 68.3 -4.6 -67.6 -11 1 6 4800 20 42 37 20 43 27 =0824+355 03 50 22 34.8 68.4 -4.6 -67.7 39 R 1 4133 20 43 27 2MASXJ08364 03 50 22 32.4 69.7 -4.8 -65.8 -11 1 6 4133 20 43 27 20 44 17 --- 03 51 12 32.6 69.8 -4.8 -65.8 39 R 1 3467 20 44 17 J0827+3525 03 51 12 35.0 68.5 -4.6 -67.8 -11 1 6 3467 20 44 17 20 45 07 =0824+355 03 52 03 35.2 68.5 -4.6 -67.9 39 R 1 2800 20 45 07 2MASXJ08364 03 52 03 32.7 69.9 -4.7 -65.9 -11 1 6 2800 20 45 07 20 45 57 --- 03 52 53 32.9 69.9 -4.7 -66.0 39 R 1 2133 20 45 57 J0827+3525 03 52 53 35.3 68.6 -4.6 -67.9 -11 1 6 2133 20 45 57 20 46 47 =0824+355 03 53 43 35.5 68.7 -4.6 -68.0 39 R 1 1467 20 46 47 2MASXJ08364 03 53 43 33.1 70.0 -4.7 -66.0 -11 1 6 1467 20 46 47 20 47 37 --- 03 54 33 33.2 70.1 -4.7 -66.1 39 R 1 800 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 20 47 37 J0827+3525 03 54 33 35.6 68.8 -4.6 -68.1 -11 1 6 800 20 47 37 20 48 27 =0824+355 03 55 23 35.8 68.9 -4.5 -68.2 39 R 1 133 20 48 27 2MASXJ08364 03 55 23 33.4 70.2 -4.7 -66.2 -11 1 7 133 20 48 27 20 49 17 --- 03 56 13 33.5 70.3 -4.7 -66.2 39 F 1 800 20 49 17 J0827+3525 03 56 13 35.9 68.9 -4.5 -68.3 -11 1 7 800 20 49 17 20 50 07 =0824+355 03 57 03 36.1 69.0 -4.5 -68.3 39 F 1 1467 20 50 07 2MASXJ08364 03 57 03 33.7 70.4 -4.7 -66.3 -11 1 7 1467 20 50 07 20 50 52 --- 03 57 48 33.8 70.4 -4.6 -66.4 34 F 1 2067 20 50 52 J0827+3525 03 57 48 36.2 69.1 -4.5 -68.4 -11 1 7 2067 20 50 52 20 51 37 =0824+355 03 58 34 36.4 69.1 -4.5 -68.5 34 F 1 2667 20 51 37 2MASXJ08364 03 58 34 34.0 70.5 -4.6 -66.4 -11 1 7 2667 20 51 37 20 52 22 --- 03 59 19 34.1 70.6 -4.6 -66.5 34 F 1 3267 20 52 22 J0827+3525 03 59 19 36.5 69.2 -4.5 -68.5 -11 1 7 3267 20 52 22 20 53 07 =0824+355 04 00 04 36.7 69.3 -4.5 -68.6 34 F 1 3867 20 53 07 2MASXJ08364 04 00 04 34.3 70.7 -4.6 -66.6 -11 1 7 3867 20 53 07 20 53 52 --- 04 00 49 34.4 70.7 -4.6 -66.6 34 F 1 4467 20 53 52 J0827+3525 04 00 49 36.8 69.4 -4.5 -68.7 -11 1 7 4467 20 53 52 20 54 37 =0824+355 04 01 34 37.0 69.4 -4.4 -68.7 34 F 1 5067 20 54 37 2MASXJ08364 04 01 34 34.6 70.8 -4.6 -66.7 -11 1 7 5067 20 54 37 20 55 22 --- 04 02 19 34.7 70.9 -4.6 -66.7 34 F 1 5667 20 55 22 J0827+3525 04 02 19 37.1 69.5 -4.4 -68.8 -11 1 7 5667 20 55 22 20 56 07 =0824+355 04 03 04 37.2 69.6 -4.4 -68.9 34 F 1 6267 20 56 07 2MASXJ08364 04 03 04 34.8 71.0 -4.6 -66.8 -11 1 7 6267 20 56 07 20 56 52 --- 04 03 49 35.0 71.0 -4.5 -66.9 34 F 1 6867 20 56 52 J0827+3525 04 03 49 37.4 69.6 -4.4 -68.9 -11 1 7 6867 20 56 52 20 57 37 =0824+355 04 04 35 37.5 69.7 -4.4 -69.0 34 F 1 7467 20 57 37 2MASXJ08364 04 04 35 35.1 71.1 -4.5 -66.9 -11 1 7 7467 20 57 37 20 58 22 --- 04 05 20 35.3 71.2 -4.5 -67.0 34 F 1 8067 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 20 58 22 J0827+3525 04 05 20 37.7 69.8 -4.4 -69.1 -11 1 7 8067 20 58 22 20 59 07 =0824+355 04 06 05 37.8 69.8 -4.4 -69.1 34 F 1 8667 20 59 07 2MASXJ08364 04 06 05 35.4 71.3 -4.5 -67.0 -11 1 7 8667 20 59 07 20 59 52 --- 04 06 50 35.6 71.3 -4.5 -67.1 34 F 1 9267 20 59 52 J0827+3525 04 06 50 38.0 69.9 -4.4 -69.2 -11 1 7 9267 20 59 52 21 00 37 =0824+355 04 07 35 38.1 70.0 -4.3 -69.3 34 F 1 9867 21 00 37 2MASXJ08364 04 07 35 35.7 71.4 -4.5 -67.2 -11 1 7 9867 21 00 37 21 01 22 --- 04 08 20 35.9 71.5 -4.5 -67.2 34 F 1 10467 21 01 22 J0827+3525 04 08 20 38.3 70.0 -4.3 -69.3 -11 1 7 10467 21 01 22 21 02 07 =0824+355 04 09 05 38.4 70.1 -4.3 -69.4 34 F 1 11067 21 02 07 2MASXJ08364 04 09 05 36.0 71.6 -4.5 -67.3 -11 1 7 11067 21 02 07 21 02 52 --- 04 09 50 36.1 71.6 -4.4 -67.3 34 F 1 11667 21 02 52 J0827+3525 04 09 50 38.5 70.2 -4.3 -69.5 -11 1 7 11667 21 02 52 21 03 37 =0824+355 04 10 36 38.7 70.3 -4.3 -69.5 34 F 1 12267 21 03 37 2MASXJ08364 04 10 36 36.3 71.7 -4.4 -67.4 -11 1 7 12267 21 03 37 21 04 22 --- 04 11 21 36.4 71.8 -4.4 -67.5 34 F 1 12867 21 04 22 J0827+3525 04 11 21 38.8 70.3 -4.3 -69.6 -11 1 7 12867 21 04 22 21 05 07 =0824+355 04 12 06 39.0 70.4 -4.3 -69.7 34 F 1 13467 21 05 07 2MASXJ08364 04 12 06 36.6 71.9 -4.4 -67.5 -11 1 7 13467 21 05 07 21 05 52 --- 04 12 51 36.7 71.9 -4.4 -67.6 34 F 1 14067 21 05 52 J0827+3525 04 12 51 39.1 70.5 -4.3 -69.7 -11 1 7 14067 21 05 52 21 06 37 =0824+355 04 13 36 39.3 70.5 -4.2 -69.8 34 F 1 14667 21 06 37 2MASXJ08364 04 13 36 36.9 72.0 -4.4 -67.6 -11 1 7 14667 21 06 37 21 07 22 --- 04 14 21 37.0 72.1 -4.4 -67.7 34 F 1 15267 21 07 22 J0827+3525 04 14 21 39.4 70.6 -4.2 -69.9 -11 1 7 15267 21 07 22 21 08 07 =0824+355 04 15 06 39.5 70.7 -4.2 -69.9 34 F 1 15867 21 08 07 2MASXJ08364 04 15 06 37.2 72.2 -4.4 -67.8 -11 1 7 15867 21 08 07 21 08 52 --- 04 15 51 37.3 72.2 -4.3 -67.8 34 F 1 16467 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 21 08 52 J0827+3525 04 15 51 39.7 70.7 -4.2 -70.0 -11 1 7 16467 21 08 52 21 09 37 =0824+355 04 16 37 39.8 70.8 -4.2 -70.1 34 F 1 17067 21 09 37 2MASXJ08364 04 16 37 37.4 72.3 -4.3 -67.9 -11 1 8 17067 21 09 37 21 10 22 --- 04 17 22 37.6 72.4 -4.3 -67.9 34 R 1 17533 21 10 22 J0827+3525 04 17 22 40.0 70.9 -4.2 -70.1 -11 1 8 17533 21 10 22 21 11 07 =0824+355 04 18 07 40.1 70.9 -4.2 -70.2 34 R 1 16933 21 11 07 2MASXJ08364 04 18 07 37.7 72.5 -4.3 -68.0 -11 1 8 16933 21 11 07 21 11 52 --- 04 18 52 37.9 72.5 -4.3 -68.1 34 R 1 16333 21 11 52 J0827+3525 04 18 52 40.3 71.0 -4.2 -70.3 -11 1 8 16333 21 11 52 21 12 37 =0824+355 04 19 37 40.4 71.1 -4.1 -70.3 34 R 1 15733 21 12 37 2MASXJ08364 04 19 37 38.0 72.6 -4.3 -68.1 -11 1 8 15733 21 12 37 21 13 22 --- 04 20 22 38.2 72.7 -4.3 -68.2 34 R 1 15133 21 13 22 J0827+3525 04 20 22 40.6 71.1 -4.1 -70.4 -11 1 8 15133 21 13 22 21 14 07 =0824+355 04 21 07 40.7 71.2 -4.1 -70.4 34 R 1 14533 21 14 07 2MASXJ08364 04 21 07 38.3 72.8 -4.3 -68.2 -11 1 8 14533 21 14 07 21 14 52 --- 04 21 52 38.5 72.8 -4.2 -68.3 34 R 1 13933 21 14 52 J0827+3525 04 21 52 40.8 71.3 -4.1 -70.5 -11 1 8 13933 21 14 52 21 15 37 =0824+355 04 22 38 41.0 71.3 -4.1 -70.6 34 R 1 13333 21 15 37 2MASXJ08364 04 22 38 38.6 72.9 -4.2 -68.3 -11 1 8 13333 21 15 37 21 16 22 --- 04 23 23 38.8 73.0 -4.2 -68.4 34 R 1 12733 21 16 22 J0827+3525 04 23 23 41.1 71.4 -4.1 -70.6 -11 1 8 12733 21 16 22 21 17 07 =0824+355 04 24 08 41.3 71.5 -4.1 -70.7 34 R 1 12133 21 17 07 2MASXJ08364 04 24 08 38.9 73.1 -4.2 -68.5 -11 1 8 12133 21 17 07 21 17 52 --- 04 24 53 39.1 73.1 -4.2 -68.5 34 R 1 11533 21 17 52 J0827+3525 04 24 53 41.4 71.5 -4.1 -70.8 -11 1 8 11533 21 17 52 21 18 37 =0824+355 04 25 38 41.6 71.6 -4.0 -70.8 34 R 1 10933 21 18 37 2MASXJ08364 04 25 38 39.2 73.2 -4.2 -68.6 -11 1 8 10933 21 18 37 21 19 22 --- 04 26 23 39.3 73.3 -4.2 -68.6 34 R 1 10333 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 21 19 22 J0827+3525 04 26 23 41.7 71.7 -4.0 -70.9 -11 1 8 10333 21 19 22 21 20 07 =0824+355 04 27 08 41.9 71.7 -4.0 -71.0 34 R 1 9733 21 20 07 2MASXJ08364 04 27 08 39.5 73.4 -4.2 -68.7 -11 1 8 9733 21 20 07 21 20 52 --- 04 27 53 39.6 73.4 -4.1 -68.7 34 R 1 9133 21 20 52 J0827+3525 04 27 53 42.0 71.8 -4.0 -71.0 -11 1 8 9133 21 20 52 21 21 37 =0824+355 04 28 39 42.1 71.9 -4.0 -71.1 34 R 1 8533 21 22 44 4C39.25 04 29 46 32.5 62.6 -5.0 -67.9 42 1 8 8533 21 22 44 21 27 44 --- 04 34 47 33.4 63.0 -4.9 -68.5 300 R 1 4533 21 38 49 J0827+3525 04 45 53 45.5 73.4 -3.7 -72.5 634 1 8 4533 21 38 49 21 39 04 =0824+355 04 46 08 45.5 73.4 -3.7 -72.6 15 R 1 4333 21 39 04 2MASXJ08364 04 46 08 43.2 75.2 -3.8 -70.1 -11 1 8 4333 21 39 04 21 39 54 --- 04 46 58 43.4 75.3 -3.8 -70.1 39 R 1 3667 21 39 54 J0827+3525 04 46 58 45.7 73.5 -3.7 -72.6 -11 1 8 3667 21 39 54 21 40 44 =0824+355 04 47 48 45.9 73.6 -3.7 -72.7 39 R 1 3000 21 40 44 2MASXJ08364 04 47 48 43.5 75.4 -3.8 -70.2 -11 1 8 3000 21 40 44 21 41 34 --- 04 48 38 43.7 75.5 -3.8 -70.2 39 R 1 2333 21 41 34 J0827+3525 04 48 38 46.0 73.6 -3.7 -72.8 -11 1 8 2333 21 41 34 21 42 24 =0824+355 04 49 29 46.2 73.7 -3.6 -72.8 39 R 1 1667 21 42 24 2MASXJ08364 04 49 29 43.9 75.5 -3.8 -70.3 -11 1 8 1667 21 42 24 21 43 14 --- 04 50 19 44.0 75.6 -3.8 -70.4 39 R 1 1000 21 43 14 J0827+3525 04 50 19 46.3 73.8 -3.6 -72.9 -11 1 8 1000 21 43 14 21 44 04 =0824+355 04 51 09 46.5 73.9 -3.6 -73.0 39 R 1 333 21 44 04 2MASXJ08364 04 51 09 44.2 75.7 -3.8 -70.4 -11 1 9 333 21 44 04 21 44 54 --- 04 51 59 44.3 75.8 -3.7 -70.5 39 F 1 1000 21 44 54 J0827+3525 04 51 59 46.7 73.9 -3.6 -73.0 -11 1 9 1000 21 44 54 21 45 44 =0824+355 04 52 49 46.8 74.0 -3.6 -73.1 39 F 1 1667 21 45 44 2MASXJ08364 04 52 49 44.5 75.9 -3.7 -70.5 -11 1 9 1667 21 45 44 21 46 34 --- 04 53 39 44.7 75.9 -3.7 -70.6 39 F 1 2333 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 21 46 34 J0827+3525 04 53 39 47.0 74.1 -3.6 -73.2 -11 1 9 2333 21 46 34 21 47 24 =0824+355 04 54 29 47.2 74.1 -3.6 -73.2 39 F 1 3000 21 47 24 2MASXJ08364 04 54 29 44.8 76.0 -3.7 -70.7 -11 1 9 3000 21 47 24 21 48 14 --- 04 55 19 45.0 76.1 -3.7 -70.7 39 F 1 3667 21 48 14 J0827+3525 04 55 19 47.3 74.2 -3.5 -73.3 -11 1 9 3667 21 48 14 21 49 04 =0824+355 04 56 10 47.5 74.3 -3.5 -73.4 39 F 1 4333 21 49 04 2MASXJ08364 04 56 10 45.2 76.2 -3.7 -70.8 -11 1 9 4333 21 49 04 21 49 54 --- 04 57 00 45.3 76.3 -3.7 -70.8 39 F 1 5000 21 49 54 J0827+3525 04 57 00 47.6 74.4 -3.5 -73.4 -11 1 9 5000 21 49 54 21 50 44 =0824+355 04 57 50 47.8 74.4 -3.5 -73.5 39 F 1 5667 21 50 44 2MASXJ08364 04 57 50 45.5 76.4 -3.6 -70.9 -11 1 9 5667 21 50 44 21 51 34 --- 04 58 40 45.7 76.4 -3.6 -70.9 39 F 1 6333 21 51 34 J0827+3525 04 58 40 48.0 74.5 -3.5 -73.6 -11 1 9 6333 21 51 34 21 52 24 =0824+355 04 59 30 48.1 74.6 -3.5 -73.6 39 F 1 7000 21 52 24 2MASXJ08364 04 59 30 45.8 76.5 -3.6 -71.0 -11 1 9 7000 21 52 24 21 53 14 --- 05 00 20 46.0 76.6 -3.6 -71.1 39 F 1 7667 21 53 14 J0827+3525 05 00 20 48.3 74.7 -3.5 -73.7 -11 1 9 7667 21 53 14 21 54 04 =0824+355 05 01 10 48.5 74.7 -3.4 -73.8 39 F 1 8333 21 54 04 2MASXJ08364 05 01 10 46.2 76.7 -3.6 -71.1 -11 1 9 8333 21 54 04 21 54 54 --- 05 02 01 46.3 76.8 -3.6 -71.2 39 F 1 9000 21 54 54 J0827+3525 05 02 01 48.6 74.8 -3.4 -73.8 -11 1 9 9000 21 54 54 21 55 44 =0824+355 05 02 51 48.8 74.9 -3.4 -73.9 39 F 1 9667 21 55 44 2MASXJ08364 05 02 51 46.5 76.8 -3.6 -71.2 -11 1 9 9667 21 55 44 21 56 34 --- 05 03 41 46.7 76.9 -3.6 -71.3 39 F 1 10333 21 56 34 J0827+3525 05 03 41 49.0 74.9 -3.4 -74.0 -11 1 9 10333 21 56 34 21 57 24 =0824+355 05 04 31 49.1 75.0 -3.4 -74.1 39 F 1 11000 21 57 24 2MASXJ08364 05 04 31 46.8 77.0 -3.5 -71.3 -11 1 9 11000 21 57 24 21 58 14 --- 05 05 21 47.0 77.1 -3.5 -71.4 39 F 1 11667 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 21 58 14 J0827+3525 05 05 21 49.3 75.1 -3.4 -74.1 -11 1 9 11667 21 58 14 21 59 04 =0824+355 05 06 11 49.4 75.2 -3.4 -74.2 39 F 1 12333 21 59 04 2MASXJ08364 05 06 11 47.1 77.2 -3.5 -71.4 -11 1 9 12333 21 59 04 21 59 54 --- 05 07 01 47.3 77.2 -3.5 -71.5 39 F 1 13000 21 59 54 J0827+3525 05 07 01 49.6 75.2 -3.3 -74.3 -11 1 9 13000 21 59 54 22 00 44 =0824+355 05 07 52 49.8 75.3 -3.3 -74.3 39 F 1 13667 22 00 44 2MASXJ08364 05 07 52 47.5 77.3 -3.5 -71.6 -11 1 9 13667 22 00 44 22 01 34 --- 05 08 42 47.6 77.4 -3.5 -71.6 39 F 1 14333 22 01 34 J0827+3525 05 08 42 49.9 75.4 -3.3 -74.4 -11 1 9 14333 22 01 34 22 02 24 =0824+355 05 09 32 50.1 75.4 -3.3 -74.5 39 F 1 15000 22 02 24 2MASXJ08364 05 09 32 47.8 77.5 -3.5 -71.7 -11 1 9 15000 22 02 24 22 03 14 --- 05 10 22 48.0 77.6 -3.4 -71.7 39 F 1 15667 22 03 14 J0827+3525 05 10 22 50.3 75.5 -3.3 -74.5 -11 1 9 15667 22 03 14 22 04 04 =0824+355 05 11 12 50.4 75.6 -3.3 -74.6 39 F 1 16333 22 04 04 2MASXJ08364 05 11 12 48.1 77.7 -3.4 -71.8 -11 1 9 16333 22 04 04 22 04 54 --- 05 12 02 48.3 77.7 -3.4 -71.8 39 F 1 17000 22 04 54 J0827+3525 05 12 02 50.6 75.7 -3.3 -74.7 -11 1 10 17000 22 04 54 22 05 44 =0824+355 05 12 52 50.8 75.7 -3.3 -74.7 39 R 1 17533 22 05 44 2MASXJ08364 05 12 52 48.5 77.8 -3.4 -71.9 -11 1 10 17533 22 05 44 22 06 34 --- 05 13 42 48.6 77.9 -3.4 -71.9 39 R 1 16867 22 06 34 J0827+3525 05 13 42 50.9 75.8 -3.2 -74.8 -11 1 10 16867 22 06 34 22 07 24 =0824+355 05 14 33 51.1 75.9 -3.2 -74.8 39 R 1 16200 22 07 24 2MASXJ08364 05 14 33 48.8 78.0 -3.4 -72.0 -11 1 10 16200 22 07 24 22 08 14 --- 05 15 23 49.0 78.1 -3.4 -72.0 39 R 1 15533 22 08 14 J0827+3525 05 15 23 51.3 75.9 -3.2 -74.9 -11 1 10 15533 22 08 14 22 09 04 =0824+355 05 16 13 51.4 76.0 -3.2 -75.0 39 R 1 14867 22 09 04 2MASXJ08364 05 16 13 49.1 78.1 -3.3 -72.1 -11 1 10 14867 22 09 04 22 09 54 --- 05 17 03 49.3 78.2 -3.3 -72.2 39 R 1 14200 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 22 09 54 J0827+3525 05 17 03 51.6 76.1 -3.2 -75.0 -11 1 10 14200 22 09 54 22 10 44 =0824+355 05 17 53 51.7 76.1 -3.2 -75.1 39 R 1 13533 22 10 44 2MASXJ08364 05 17 53 49.5 78.3 -3.3 -72.2 -11 1 10 13533 22 10 44 22 11 34 --- 05 18 43 49.6 78.4 -3.3 -72.3 39 R 1 12867 22 11 34 J0827+3525 05 18 43 51.9 76.2 -3.2 -75.2 -11 1 10 12867 22 11 34 22 12 24 =0824+355 05 19 33 52.1 76.3 -3.1 -75.2 39 R 1 12200 22 12 24 2MASXJ08364 05 19 33 49.8 78.5 -3.3 -72.3 -11 1 10 12200 22 12 24 22 13 14 --- 05 20 24 50.0 78.6 -3.3 -72.4 39 R 1 11533 22 13 14 J0827+3525 05 20 24 52.2 76.4 -3.1 -75.3 -11 1 10 11533 22 13 14 22 14 04 =0824+355 05 21 14 52.4 76.4 -3.1 -75.4 39 R 1 10867 22 14 04 2MASXJ08364 05 21 14 50.1 78.6 -3.3 -72.4 -11 1 10 10867 22 14 04 22 14 54 --- 05 22 04 50.3 78.7 -3.2 -72.5 39 R 1 10200 22 14 54 J0827+3525 05 22 04 52.6 76.5 -3.1 -75.4 -11 1 10 10200 22 14 54 22 15 44 =0824+355 05 22 54 52.7 76.6 -3.1 -75.5 39 R 1 9533 22 15 44 2MASXJ08364 05 22 54 50.5 78.8 -3.2 -72.5 -11 1 10 9533 22 15 44 22 16 34 --- 05 23 44 50.6 78.9 -3.2 -72.6 39 R 1 8867 22 16 34 J0827+3525 05 23 44 52.9 76.6 -3.1 -75.6 -11 1 10 8867 22 16 34 22 17 24 =0824+355 05 24 34 53.1 76.7 -3.1 -75.6 39 R 1 8200 22 17 24 2MASXJ08364 05 24 34 50.8 79.0 -3.2 -72.6 -11 1 10 8200 22 17 24 22 18 14 --- 05 25 24 51.0 79.0 -3.2 -72.7 39 R 1 7533 22 18 14 J0827+3525 05 25 24 53.2 76.8 -3.0 -75.7 -11 1 10 7533 22 18 14 22 19 04 =0824+355 05 26 15 53.4 76.9 -3.0 -75.8 39 R 1 6867 22 19 04 2MASXJ08364 05 26 15 51.1 79.1 -3.2 -72.7 -11 1 10 6867 22 19 04 22 19 54 --- 05 27 05 51.3 79.2 -3.2 -72.8 39 R 1 6200 22 19 54 J0827+3525 05 27 05 53.6 76.9 -3.0 -75.8 -11 1 10 6200 22 19 54 22 20 44 =0824+355 05 27 55 53.7 77.0 -3.0 -75.9 39 R 1 5533 22 20 44 2MASXJ08364 05 27 55 51.5 79.3 -3.1 -72.8 -11 1 10 5533 22 20 44 22 21 34 --- 05 28 45 51.6 79.4 -3.1 -72.9 39 R 1 4867 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 22 21 34 J0827+3525 05 28 45 53.9 77.1 -3.0 -76.0 -11 1 10 4867 22 21 34 22 22 24 =0824+355 05 29 35 54.1 77.1 -3.0 -76.0 39 R 1 4200 22 22 24 2MASXJ08364 05 29 35 51.8 79.5 -3.1 -72.9 -11 1 10 4200 22 22 24 22 23 14 --- 05 30 25 52.0 79.5 -3.1 -73.0 39 R 1 3533 22 23 14 J0827+3525 05 30 25 54.2 77.2 -3.0 -76.1 -11 1 10 3533 22 23 14 22 24 04 =0824+355 05 31 15 54.4 77.3 -2.9 -76.1 39 R 1 2867 22 24 04 2MASXJ08364 05 31 15 52.1 79.6 -3.1 -73.0 -11 1 10 2867 22 24 04 22 24 54 --- 05 32 05 52.3 79.7 -3.1 -73.1 39 R 1 2200 22 24 54 J0827+3525 05 32 05 54.5 77.3 -2.9 -76.2 -11 1 10 2200 22 24 54 22 25 44 =0824+355 05 32 56 54.7 77.4 -2.9 -76.3 39 R 1 1533 22 25 44 2MASXJ08364 05 32 56 52.5 79.8 -3.1 -73.1 -11 1 10 1533 22 25 44 22 26 34 --- 05 33 46 52.6 79.9 -3.0 -73.2 39 R 1 867 22 26 34 J0827+3525 05 33 46 54.9 77.5 -2.9 -76.3 -11 1 10 867 22 26 34 22 27 24 =0824+355 05 34 36 55.0 77.6 -2.9 -76.4 39 R 1 200 22 27 24 2MASXJ08364 05 34 36 52.8 80.0 -3.0 -73.2 -11 1 11 200 22 27 24 22 28 14 --- 05 35 26 53.0 80.0 -3.0 -73.3 39 F 1 867 22 28 14 J0827+3525 05 35 26 55.2 77.6 -2.9 -76.5 -10 1 11 867 22 28 14 22 29 04 =0824+355 05 36 16 55.4 77.7 -2.9 -76.5 40 F 1 1533 22 29 04 2MASXJ08364 05 36 16 53.1 80.1 -3.0 -73.3 -10 1 11 1533 22 29 04 22 29 54 --- 05 37 06 53.3 80.2 -3.0 -73.4 40 F 1 2200 22 29 54 J0827+3525 05 37 06 55.5 77.8 -2.8 -76.6 -10 1 11 2200 22 29 54 22 30 44 =0824+355 05 37 56 55.7 77.8 -2.8 -76.7 40 F 1 2867 22 30 44 2MASXJ08364 05 37 56 53.5 80.3 -3.0 -73.4 -10 1 11 2867 22 30 44 22 31 34 --- 05 38 47 53.6 80.4 -3.0 -73.5 40 F 1 3533 22 31 34 J0827+3525 05 38 47 55.9 77.9 -2.8 -76.7 -10 1 11 3533 22 31 34 22 32 24 =0824+355 05 39 37 56.0 78.0 -2.8 -76.8 40 F 1 4200 22 32 24 2MASXJ08364 05 39 37 53.8 80.5 -3.0 -73.5 -10 1 11 4200 22 32 24 22 33 14 --- 05 40 27 54.0 80.5 -2.9 -73.6 40 F 1 4867 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 22 33 14 J0827+3525 05 40 27 56.2 78.0 -2.8 -76.8 -10 1 11 4867 22 33 14 22 34 04 =0824+355 05 41 17 56.4 78.1 -2.8 -76.9 40 F 1 5533 22 34 04 2MASXJ08364 05 41 17 54.1 80.6 -2.9 -73.6 -10 1 11 5533 22 34 04 22 34 54 --- 05 42 07 54.3 80.7 -2.9 -73.7 40 F 1 6200 22 34 54 J0827+3525 05 42 07 56.5 78.2 -2.8 -77.0 -10 1 11 6200 22 34 54 22 35 44 =0824+355 05 42 57 56.7 78.2 -2.8 -77.0 40 F 1 6867 22 35 44 2MASXJ08364 05 42 57 54.5 80.8 -2.9 -73.7 -10 1 11 6867 22 35 44 22 36 39 --- 05 43 52 54.6 80.9 -2.9 -73.8 45 F 1 7600 22 36 39 J0827+3525 05 43 52 56.9 78.3 -2.7 -77.1 -10 1 11 7600 22 36 39 22 37 34 =0824+355 05 44 48 57.1 78.4 -2.7 -77.2 45 F 1 8333 22 37 34 2MASXJ08364 05 44 48 54.8 81.0 -2.9 -73.8 -10 1 11 8333 22 37 34 22 38 29 --- 05 45 43 55.0 81.1 -2.8 -73.9 45 F 1 9067 22 38 29 J0827+3525 05 45 43 57.3 78.5 -2.7 -77.2 -10 1 11 9067 22 38 29 22 39 24 =0824+355 05 46 38 57.4 78.6 -2.7 -77.3 45 F 1 9800 22 39 24 2MASXJ08364 05 46 38 55.2 81.2 -2.8 -73.9 -10 1 11 9800 22 39 24 22 40 19 --- 05 47 33 55.4 81.3 -2.8 -74.0 45 F 1 10533 22 40 19 J0827+3525 05 47 33 57.6 78.6 -2.7 -77.4 -10 1 11 10533 22 40 19 22 41 14 =0824+355 05 48 28 57.8 78.7 -2.7 -77.5 45 F 1 11267 22 41 14 2MASXJ08364 05 48 28 55.6 81.4 -2.8 -74.0 -10 1 11 11267 22 41 14 22 42 09 --- 05 49 23 55.8 81.4 -2.8 -74.1 45 F 1 12000 22 42 09 J0827+3525 05 49 23 58.0 78.8 -2.6 -77.5 -10 1 11 12000 22 42 09 22 43 04 =0824+355 05 50 18 58.2 78.9 -2.6 -77.6 45 F 1 12733 22 43 04 2MASXJ08364 05 50 18 55.9 81.5 -2.8 -74.1 -10 1 11 12733 22 43 04 22 43 59 --- 05 51 14 56.1 81.6 -2.8 -74.2 45 F 1 13467 22 43 59 J0827+3525 05 51 14 58.3 78.9 -2.6 -77.7 -10 1 11 13467 22 43 59 22 44 54 =0824+355 05 52 09 58.5 79.0 -2.6 -77.7 45 F 1 14200 22 44 54 2MASXJ08364 05 52 09 56.3 81.7 -2.7 -74.2 -10 1 11 14200 22 44 54 22 45 49 --- 05 53 04 56.5 81.8 -2.7 -74.2 45 F 1 14933 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 22 45 49 J0827+3525 05 53 04 58.7 79.1 -2.6 -77.8 -10 1 11 14933 22 45 49 22 46 44 =0824+355 05 53 59 58.9 79.2 -2.6 -77.9 45 F 1 15667 22 46 44 2MASXJ08364 05 53 59 56.7 81.9 -2.7 -74.3 -10 1 11 15667 22 46 44 22 47 39 --- 05 54 54 56.9 82.0 -2.7 -74.3 45 F 1 16400 22 47 39 J0827+3525 05 54 54 59.1 79.2 -2.6 -77.9 -10 1 11 16400 22 47 39 22 48 34 =0824+355 05 55 49 59.3 79.3 -2.5 -78.0 45 F 1 17133 22 48 34 2MASXJ08364 05 55 49 57.0 82.1 -2.7 -74.4 -10 1 12 17133 22 48 34 22 49 29 --- 05 56 45 57.2 82.2 -2.7 -74.4 45 R 1 17334 22 49 29 J0827+3525 05 56 45 59.4 79.4 -2.5 -78.1 -10 1 12 17334 22 49 29 22 50 24 =0824+355 05 57 40 59.6 79.5 -2.5 -78.1 45 R 1 16600 22 50 24 2MASXJ08364 05 57 40 57.4 82.3 -2.7 -74.5 -10 1 12 16600 22 50 24 22 51 19 --- 05 58 35 57.6 82.4 -2.6 -74.5 45 R 1 15867 22 51 19 J0827+3525 05 58 35 59.8 79.5 -2.5 -78.2 -10 1 12 15867 22 51 19 22 52 14 =0824+355 05 59 30 60.0 79.6 -2.5 -78.3 45 R 1 15134 22 52 14 2MASXJ08364 05 59 30 57.8 82.5 -2.6 -74.6 -10 1 12 15134 22 52 14 22 53 09 --- 06 00 25 58.0 82.6 -2.6 -74.6 45 R 1 14400 22 53 09 J0827+3525 06 00 25 60.2 79.7 -2.5 -78.3 -10 1 12 14400 22 53 09 22 54 04 =0824+355 06 01 20 60.4 79.8 -2.4 -78.4 45 R 1 13667 22 54 04 2MASXJ08364 06 01 20 58.2 82.7 -2.6 -74.7 -10 1 12 13667 22 54 04 22 54 59 --- 06 02 15 58.3 82.8 -2.6 -74.7 45 R 1 12934 22 54 59 J0827+3525 06 02 15 60.5 79.9 -2.4 -78.5 -10 1 12 12934 22 54 59 22 55 54 =0824+355 06 03 11 60.7 79.9 -2.4 -78.5 45 R 1 12200 22 55 54 2MASXJ08364 06 03 11 58.5 82.9 -2.6 -74.8 -10 1 12 12200 22 55 54 22 56 49 --- 06 04 06 58.7 83.0 -2.5 -74.8 45 R 1 11467 22 56 49 J0827+3525 06 04 06 60.9 80.0 -2.4 -78.6 -10 1 12 11467 22 56 49 22 57 44 =0824+355 06 05 01 61.1 80.1 -2.4 -78.7 45 R 1 10734 22 57 44 2MASXJ08364 06 05 01 58.9 83.1 -2.5 -74.8 -10 1 12 10734 22 57 44 22 58 39 --- 06 05 56 59.1 83.2 -2.5 -74.9 45 R 1 10000 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 22 58 39 J0827+3525 06 05 56 61.3 80.2 -2.4 -78.7 -10 1 12 10000 22 58 39 22 59 34 =0824+355 06 06 51 61.5 80.2 -2.4 -78.8 45 R 1 9267 22 59 34 2MASXJ08364 06 06 51 59.3 83.3 -2.5 -74.9 -10 1 12 9267 22 59 34 23 00 29 --- 06 07 46 59.5 83.4 -2.5 -75.0 45 R 1 8534 23 00 29 J0827+3525 06 07 46 61.6 80.3 -2.3 -78.9 -10 1 12 8534 23 00 29 23 01 24 =0824+355 06 08 41 61.8 80.4 -2.3 -78.9 45 R 1 7800 23 01 24 2MASXJ08364 06 08 41 59.6 83.5 -2.5 -75.0 -10 1 12 7800 23 01 24 23 02 19 --- 06 09 37 59.8 83.6 -2.5 -75.1 45 R 1 7067 23 02 19 J0827+3525 06 09 37 62.0 80.5 -2.3 -79.0 -10 1 12 7067 23 02 19 23 03 14 =0824+355 06 10 32 62.2 80.5 -2.3 -79.1 45 R 1 6334 23 03 14 2MASXJ08364 06 10 32 60.0 83.7 -2.4 -75.1 -10 1 12 6334 23 03 14 23 04 09 --- 06 11 27 60.2 83.8 -2.4 -75.1 45 R 1 5600 23 04 09 J0827+3525 06 11 27 62.4 80.6 -2.3 -79.1 -10 1 12 5600 23 04 09 23 05 04 =0824+355 06 12 22 62.6 80.7 -2.3 -79.2 45 R 1 4867 23 05 04 2MASXJ08364 06 12 22 60.4 83.9 -2.4 -75.2 -10 1 12 4867 23 05 04 23 05 59 --- 06 13 17 60.6 84.0 -2.4 -75.2 45 R 1 4134 23 05 59 J0827+3525 06 13 17 62.8 80.8 -2.2 -79.3 -10 1 12 4134 23 05 59 23 06 54 =0824+355 06 14 12 62.9 80.8 -2.2 -79.3 45 R 1 3400 23 06 54 2MASXJ08364 06 14 12 60.7 84.1 -2.4 -75.3 -10 1 12 3400 23 06 54 23 07 49 --- 06 15 08 60.9 84.2 -2.4 -75.3 45 R 1 2667 23 07 49 J0827+3525 06 15 08 63.1 80.9 -2.2 -79.4 -10 1 12 2667 23 07 49 23 08 44 =0824+355 06 16 03 63.3 81.0 -2.2 -79.5 45 R 1 1934 23 08 44 2MASXJ08364 06 16 03 61.1 84.3 -2.3 -75.3 -10 1 12 1934 23 08 44 23 09 34 --- 06 16 53 61.3 84.3 -2.3 -75.4 40 R 1 1267 23 09 34 J0827+3525 06 16 53 63.5 81.1 -2.2 -79.5 -10 1 12 1267 23 09 34 23 10 24 =0824+355 06 17 43 63.6 81.1 -2.2 -79.6 40 R 1 600 23 10 24 2MASXJ08364 06 17 43 61.5 84.4 -2.3 -75.4 -10 1 13 600 23 10 24 23 11 14 --- 06 18 33 61.6 84.5 -2.3 -75.4 40 F 1 66 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 23 11 14 J0827+3525 06 18 33 63.8 81.2 -2.2 -79.6 -10 1 13 66 23 11 14 23 12 04 =0824+355 06 19 23 64.0 81.3 -2.1 -79.7 40 F 1 733 23 12 04 2MASXJ08364 06 19 23 61.8 84.6 -2.3 -75.5 -10 1 13 733 23 12 04 23 12 54 --- 06 20 13 62.0 84.7 -2.3 -75.5 40 F 1 1400 23 12 54 J0827+3525 06 20 13 64.1 81.3 -2.1 -79.7 -10 1 13 1400 23 12 54 23 13 44 =0824+355 06 21 04 64.3 81.4 -2.1 -79.8 40 F 1 2066 23 13 44 2MASXJ08364 06 21 04 62.1 84.8 -2.3 -75.5 -10 1 13 2066 23 13 44 23 14 34 --- 06 21 54 62.3 84.9 -2.2 -75.6 40 F 1 2733 23 14 34 J0827+3525 06 21 54 64.5 81.5 -2.1 -79.9 -10 1 13 2733 23 14 34 23 15 24 =0824+355 06 22 44 64.6 81.5 -2.1 -79.9 40 F 1 3400 23 15 24 2MASXJ08364 06 22 44 62.5 85.0 -2.2 -75.6 -10 1 13 3400 23 15 24 23 16 14 --- 06 23 34 62.6 85.1 -2.2 -75.6 40 F 1 4066 23 16 14 J0827+3525 06 23 34 64.8 81.6 -2.1 -80.0 -10 1 13 4066 23 16 14 23 17 04 =0824+355 06 24 24 65.0 81.7 -2.1 -80.0 40 F 1 4733 23 17 04 2MASXJ08364 06 24 24 62.8 85.2 -2.2 -75.7 -10 1 13 4733 23 17 04 23 17 54 --- 06 25 14 63.0 85.3 -2.2 -75.7 40 F 1 5400 23 17 54 J0827+3525 06 25 14 65.1 81.8 -2.0 -80.1 -10 1 13 5400 23 17 54 23 18 44 =0824+355 06 26 04 65.3 81.8 -2.0 -80.2 40 F 1 6066 23 18 44 2MASXJ08364 06 26 04 63.1 85.4 -2.2 -75.7 -10 1 13 6066 23 18 44 23 19 34 --- 06 26 54 63.3 85.5 -2.2 -75.8 40 F 1 6733 23 19 34 J0827+3525 06 26 54 65.5 81.9 -2.0 -80.2 -10 1 13 6733 23 19 34 23 20 24 =0824+355 06 27 45 65.7 82.0 -2.0 -80.3 40 F 1 7400 23 20 24 2MASXJ08364 06 27 45 63.5 85.6 -2.1 -75.8 -10 1 13 7400 23 20 24 23 21 14 --- 06 28 35 63.7 85.7 -2.1 -75.8 40 F 1 8066 23 21 14 J0827+3525 06 28 35 65.8 82.0 -2.0 -80.3 -10 1 13 8066 23 21 14 23 22 09 =0824+355 06 29 30 66.0 82.1 -2.0 -80.4 45 F 1 8800 23 22 09 2MASXJ08364 06 29 30 63.8 85.8 -2.1 -75.9 -10 1 13 8800 23 22 09 23 23 04 --- 06 30 25 64.0 85.9 -2.1 -75.9 45 F 1 9533 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 23 23 04 J0827+3525 06 30 25 66.2 82.2 -2.0 -80.5 -10 1 13 9533 23 23 04 23 23 59 =0824+355 06 31 20 66.4 82.3 -1.9 -80.5 45 F 1 10266 23 23 59 2MASXJ08364 06 31 20 64.2 86.0 -2.1 -75.9 -10 1 13 10266 23 23 59 23 24 54 --- 06 32 15 64.4 86.1 -2.1 -75.9 45 F 1 11000 23 24 54 J0827+3525 06 32 15 66.6 82.3 -1.9 -80.6 -10 1 13 11000 23 24 54 23 25 49 =0824+355 06 33 10 66.7 82.4 -1.9 -80.6 45 F 1 11733 23 25 49 2MASXJ08364 06 33 10 64.6 86.2 -2.1 -76.0 -10 1 13 11733 23 25 49 23 26 44 --- 06 34 06 64.8 86.3 -2.0 -76.0 45 F 1 12466 23 26 44 J0827+3525 06 34 06 66.9 82.5 -1.9 -80.7 -10 1 13 12466 23 26 44 23 27 39 =0824+355 06 35 01 67.1 82.6 -1.9 -80.8 45 F 1 13200 23 27 39 2MASXJ08364 06 35 01 65.0 86.4 -2.0 -76.0 -10 1 13 13200 23 27 39 23 28 34 --- 06 35 56 65.1 86.5 -2.0 -76.1 45 F 1 13933 23 28 34 J0827+3525 06 35 56 67.3 82.7 -1.9 -80.8 -10 1 13 13933 23 28 34 23 29 29 =0824+355 06 36 51 67.5 82.7 -1.9 -80.9 45 F 1 14666 Next scan frequencies: 21168.89 21194.10 21208.88 21208.88 Next BBC frequencies: 668.89 694.10 708.88 708.88 23 47 17 4C39.25 06 54 42 59.7 72.2 -2.5 -84.0 1047 1 14 14666 23 47 17 23 53 17 --- 07 00 43 60.9 72.5 -2.4 -84.8 360 R 1 15734 Next scan frequencies: 21168.89 21194.10 21129.90 21129.90 Next BBC frequencies: 668.89 694.10 629.90 629.90 23 53 39 4C39.25 07 01 06 61.0 72.5 -2.4 -84.8 17 1 14 15734 23 53 39 23 59 39 --- 07 07 07 62.1 72.7 -2.3 -85.6 360 R 1 10934 --- Mon 25 Apr 2005 Day 115 --- 00 03 10 J0827+3525 07 10 37 74.3 85.7 -1.3 -83.0 180 1 14 10934 00 03 10 00 03 25 =0824+355 07 10 53 74.3 85.7 -1.3 -83.0 15 R 1 10734 00 03 25 2MASXJ08364 07 10 53 72.2 91.3 -1.4 -76.4 -10 1 14 10734 00 03 25 00 04 10 --- 07 11 38 72.4 91.4 -1.4 -76.4 35 R 1 10134 00 04 43 J0827+3525 07 12 11 74.6 85.8 -1.3 -83.1 23 1 14 10134 00 04 43 00 04 58 =0824+355 07 12 26 74.7 85.8 -1.3 -83.1 15 R 1 9934 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 00 04 58 2MASXJ08364 07 12 26 72.5 91.5 -1.4 -76.4 -10 1 14 9934 00 04 58 00 06 18 --- 07 13 47 72.8 91.8 -1.4 -76.4 70 R 1 8867 00 06 18 J0827+3525 07 13 47 74.9 86.0 -1.2 -83.2 -10 1 14 8867 00 06 18 00 07 38 =0824+355 07 15 07 75.2 86.1 -1.2 -83.2 70 R 1 7800 00 07 38 2MASXJ08364 07 15 07 73.1 92.0 -1.4 -76.3 -10 1 14 7800 00 07 38 00 08 58 --- 07 16 27 73.4 92.2 -1.3 -76.3 70 R 1 6734 00 08 58 J0827+3525 07 16 27 75.5 86.2 -1.2 -83.3 -10 1 14 6734 00 08 58 00 10 18 =0824+355 07 17 47 75.7 86.3 -1.2 -83.4 70 R 1 5667 00 10 18 2MASXJ08364 07 17 47 73.6 92.4 -1.3 -76.3 -10 1 14 5667 00 10 18 00 11 38 --- 07 19 07 73.9 92.7 -1.3 -76.2 70 R 1 4600 00 11 38 J0827+3525 07 19 07 76.0 86.5 -1.1 -83.5 -10 1 14 4600 00 11 38 00 12 53 =0824+355 07 20 23 76.3 86.6 -1.1 -83.5 65 R 1 3600 00 12 53 2MASXJ08364 07 20 23 74.1 92.9 -1.3 -76.2 -10 1 14 3600 00 12 53 00 14 08 --- 07 21 38 74.4 93.1 -1.3 -76.1 65 R 1 2600 00 14 08 J0827+3525 07 21 38 76.5 86.7 -1.1 -83.6 -10 1 14 2600 00 14 08 00 15 23 =0824+355 07 22 53 76.8 86.8 -1.1 -83.6 65 R 1 1600 00 15 23 2MASXJ08364 07 22 53 74.7 93.4 -1.2 -76.1 -10 1 14 1600 00 15 23 00 16 38 --- 07 24 08 74.9 93.6 -1.2 -76.0 65 R 1 600 ----------- Tape Change ------------ 00 16 38 J0827+3525 07 24 08 77.0 87.0 -1.1 -83.7 -10 2 1 600 00 16 38 00 17 53 =0824+355 07 25 23 77.3 87.1 -1.0 -83.8 65 F 1 400 00 17 53 2MASXJ08364 07 25 23 75.2 93.9 -1.2 -76.0 -11 2 1 400 00 17 53 00 19 08 --- 07 26 39 75.4 94.1 -1.2 -75.9 64 F 1 1400 00 19 08 J0827+3525 07 26 39 77.5 87.2 -1.0 -83.8 -11 2 1 1400 00 19 08 00 20 18 =0824+355 07 27 49 77.8 87.3 -1.0 -83.9 59 F 1 2333 00 20 18 2MASXJ08364 07 27 49 75.7 94.3 -1.1 -75.8 -11 2 1 2333 00 20 18 00 21 28 --- 07 28 59 75.9 94.6 -1.1 -75.7 59 F 1 3266 00 21 28 J0827+3525 07 28 59 78.0 87.5 -1.0 -83.9 -11 2 1 3266 00 21 28 00 22 38 =0824+355 07 30 09 78.2 87.6 -1.0 -84.0 59 F 1 4200 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 00 22 38 2MASXJ08364 07 30 09 76.1 94.8 -1.1 -75.7 -11 2 1 4200 00 22 38 00 23 48 --- 07 31 19 76.4 95.1 -1.1 -75.6 59 F 1 5133 00 23 48 J0827+3525 07 31 19 78.5 87.7 -0.9 -84.0 -11 2 1 5133 00 23 48 00 24 58 =0824+355 07 32 30 78.7 87.8 -0.9 -84.1 59 F 1 6066 00 24 58 2MASXJ08364 07 32 30 76.6 95.4 -1.1 -75.5 -11 2 1 6066 00 24 58 00 26 08 --- 07 33 40 76.8 95.6 -1.1 -75.4 59 F 1 7000 00 26 08 J0827+3525 07 33 40 79.0 88.0 -0.9 -84.1 -11 2 1 7000 00 26 08 00 27 18 =0824+355 07 34 50 79.2 88.1 -0.9 -84.2 59 F 1 7933 00 27 18 2MASXJ08364 07 34 50 77.1 95.9 -1.0 -75.3 -11 2 1 7933 00 27 18 00 28 28 --- 07 36 00 77.3 96.2 -1.0 -75.2 59 F 1 8866 00 28 28 J0827+3525 07 36 00 79.4 88.2 -0.9 -84.2 -11 2 1 8866 00 28 28 00 29 38 =0824+355 07 37 10 79.7 88.3 -0.8 -84.2 59 F 1 9800 00 29 38 2MASXJ08364 07 37 10 77.5 96.5 -1.0 -75.0 -11 2 1 9800 00 29 38 00 30 48 --- 07 38 21 77.8 96.8 -1.0 -74.9 59 F 1 10733 00 30 48 J0827+3525 07 38 21 79.9 88.5 -0.8 -84.3 -12 2 1 10733 00 30 48 00 31 53 =0824+355 07 39 26 80.1 88.6 -0.8 -84.3 53 F 1 11600 00 31 53 2MASXJ08364 07 39 26 78.0 97.0 -1.0 -74.8 -12 2 1 11600 00 31 53 00 32 58 --- 07 40 31 78.2 97.3 -0.9 -74.7 53 F 1 12466 00 32 58 J0827+3525 07 40 31 80.3 88.7 -0.8 -84.3 -12 2 1 12466 00 32 58 00 34 03 =0824+355 07 41 36 80.6 88.9 -0.8 -84.4 53 F 1 13333 00 34 03 2MASXJ08364 07 41 36 78.4 97.6 -0.9 -74.5 -12 2 1 13333 00 34 03 00 35 08 --- 07 42 41 78.7 97.9 -0.9 -74.4 53 F 1 14200 00 35 08 J0827+3525 07 42 41 80.8 89.0 -0.8 -84.4 -12 2 1 14200 00 35 08 00 36 13 =0824+355 07 43 46 81.0 89.1 -0.7 -84.4 53 F 1 15066 00 36 13 2MASXJ08364 07 43 46 78.9 98.2 -0.9 -74.2 -12 2 1 15066 00 36 13 00 37 18 --- 07 44 52 79.1 98.6 -0.9 -74.0 53 F 1 15933 00 37 18 J0827+3525 07 44 52 81.2 89.3 -0.7 -84.4 -12 2 1 15933 00 37 18 00 38 23 =0824+355 07 45 57 81.5 89.4 -0.7 -84.5 53 F 1 16800 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 00 38 23 2MASXJ08364 07 45 57 79.3 98.9 -0.8 -73.9 -12 2 2 16800 00 38 23 00 39 28 --- 07 47 02 79.5 99.3 -0.8 -73.7 53 R 1 17534 00 39 28 J0827+3525 07 47 02 81.7 89.6 -0.7 -84.5 -12 2 2 17534 00 39 28 00 40 33 =0824+355 07 48 07 81.9 89.7 -0.7 -84.5 53 R 1 16667 00 40 33 2MASXJ08364 07 48 07 79.7 99.6 -0.8 -73.5 -13 2 2 16667 00 40 33 00 41 38 --- 07 49 12 80.0 100.0 -0.8 -73.3 52 R 1 15800 00 41 38 J0827+3525 07 49 12 82.1 89.9 -0.6 -84.5 -13 2 2 15800 00 41 38 00 42 43 =0824+355 07 50 17 82.3 90.0 -0.6 -84.5 52 R 1 14934 00 42 43 2MASXJ08364 07 50 17 80.2 100.4 -0.8 -73.0 -13 2 2 14934 00 42 43 00 43 43 --- 07 51 18 80.4 100.7 -0.8 -72.8 47 R 1 14134 00 43 43 J0827+3525 07 51 18 82.5 90.2 -0.6 -84.5 -13 2 2 14134 00 43 43 00 44 43 =0824+355 07 52 18 82.7 90.3 -0.6 -84.5 47 R 1 13334 00 44 43 2MASXJ08364 07 52 18 80.6 101.1 -0.7 -72.6 -13 2 2 13334 00 44 43 00 45 43 --- 07 53 18 80.8 101.5 -0.7 -72.3 47 R 1 12534 00 45 43 J0827+3525 07 53 18 82.9 90.5 -0.6 -84.5 -13 2 2 12534 00 45 43 00 46 43 =0824+355 07 54 18 83.1 90.6 -0.6 -84.5 47 R 1 11734 00 46 43 2MASXJ08364 07 54 18 81.0 101.9 -0.7 -72.1 -13 2 2 11734 00 46 43 00 47 43 --- 07 55 18 81.2 102.3 -0.7 -71.8 47 R 1 10934 00 47 43 J0827+3525 07 55 18 83.3 90.8 -0.5 -84.4 -14 2 2 10934 00 47 43 00 48 43 =0824+355 07 56 18 83.6 91.0 -0.5 -84.4 46 R 1 10134 00 48 43 2MASXJ08364 07 56 18 81.4 102.7 -0.7 -71.5 -14 2 2 10134 00 48 43 00 49 43 --- 07 57 19 81.6 103.2 -0.7 -71.2 46 R 1 9334 00 49 43 J0827+3525 07 57 19 83.8 91.2 -0.5 -84.4 -14 2 2 9334 00 49 43 00 50 43 =0824+355 07 58 19 84.0 91.4 -0.5 -84.3 46 R 1 8534 00 50 43 2MASXJ08364 07 58 19 81.8 103.7 -0.6 -70.9 -14 2 2 8534 00 50 43 00 51 43 --- 07 59 19 82.0 104.1 -0.6 -70.5 46 R 1 7734 00 51 43 J0827+3525 07 59 19 84.2 91.5 -0.5 -84.3 -14 2 2 7734 00 51 43 00 52 43 =0824+355 08 00 19 84.4 91.8 -0.5 -84.2 46 R 1 6934 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 00 52 43 2MASXJ08364 08 00 19 82.2 104.7 -0.6 -70.2 -15 2 2 6934 00 52 43 00 53 43 --- 08 01 19 82.4 105.2 -0.6 -69.8 45 R 1 6134 00 53 43 J0827+3525 08 01 19 84.6 92.0 -0.4 -84.1 -15 2 2 6134 00 53 43 00 54 43 =0824+355 08 02 19 84.8 92.2 -0.4 -84.1 45 R 1 5334 00 54 43 2MASXJ08364 08 02 19 82.6 105.7 -0.6 -69.4 -15 2 2 5334 00 54 43 00 55 43 --- 08 03 20 82.8 106.3 -0.6 -68.9 45 R 1 4534 00 55 43 J0827+3525 08 03 20 85.0 92.4 -0.4 -84.0 -15 2 2 4534 00 55 43 00 56 43 =0824+355 08 04 20 85.2 92.7 -0.4 -83.9 45 R 1 3734 00 56 43 2MASXJ08364 08 04 20 82.9 106.9 -0.5 -68.5 -16 2 2 3734 00 56 43 00 57 43 --- 08 05 20 83.1 107.6 -0.5 -68.0 44 R 1 2934 00 57 43 J0827+3525 08 05 20 85.4 93.0 -0.4 -83.8 -16 2 2 2934 00 57 43 00 58 43 =0824+355 08 06 20 85.6 93.2 -0.4 -83.6 44 R 1 2134 00 58 43 2MASXJ08364 08 06 20 83.3 108.3 -0.5 -67.4 -16 2 2 2134 00 58 43 00 59 43 --- 08 07 20 83.5 109.0 -0.5 -66.9 44 R 1 1334 00 59 43 J0827+3525 08 07 20 85.8 93.5 -0.3 -83.5 -16 2 2 1334 00 59 43 01 00 43 =0824+355 08 08 20 86.0 93.9 -0.3 -83.3 44 R 1 534 01 00 43 2MASXJ08364 08 08 20 83.7 109.7 -0.5 -66.3 -17 2 3 534 01 00 43 01 01 43 --- 08 09 21 83.9 110.5 -0.5 -65.6 43 F 1 266 01 01 43 J0827+3525 08 09 21 86.2 94.2 -0.3 -83.1 -17 2 3 266 01 01 43 01 02 43 =0824+355 08 10 21 86.4 94.6 -0.3 -82.8 43 F 1 1066 01 04 00 4C39.25 08 11 38 74.6 72.2 -1.3 -96.3 47 2 3 1066 01 04 00 01 09 00 --- 08 16 38 75.6 71.7 -1.2 -97.5 300 F 1 5066 Next scan frequencies: 21168.89 21194.10 21208.88 21208.88 Next BBC frequencies: 668.89 694.10 708.88 708.88 01 09 22 4C39.25 08 17 01 75.7 71.7 -1.2 -97.6 17 2 3 5066 01 09 22 01 14 22 --- 08 22 02 76.6 71.1 -1.1 -99.0 300 F 1 9066 01 23 38 J0827+3525 08 31 19 89.2 241.6 0.1 61.1 436 2 3 9066 01 23 38 01 23 53 =0824+355 08 31 34 89.2 243.3 0.1 62.8 15 F 1 9266 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 01 23 53 2MASXJ08364 08 31 34 87.4 155.2 -0.1 -24.1 -65 2 3 9266 01 23 53 01 24 48 --- 08 32 29 87.5 159.2 -0.1 -20.2 -10 F 1 10000 01 24 48 J0827+3525 08 32 29 89.0 248.3 0.1 67.6 -65 2 3 10000 01 24 48 01 25 43 =0824+355 08 33 24 88.8 251.8 0.1 71.0 -10 F 1 10733 01 25 43 2MASXJ08364 08 33 24 87.6 163.5 -0.1 -16.1 -65 2 3 10733 01 25 43 01 26 38 --- 08 34 19 87.6 167.9 0.0 -11.7 -10 F 1 11466 01 26 38 J0827+3525 08 34 19 88.7 254.4 0.1 73.5 -64 2 3 11466 01 26 38 01 27 33 =0824+355 08 35 14 88.5 256.4 0.1 75.4 -9 F 1 12200 01 27 33 2MASXJ08364 08 35 14 87.7 172.5 0.0 -7.3 -62 2 3 12200 01 27 33 01 28 28 --- 08 36 09 87.7 177.2 0.0 -2.7 -7 F 1 12933 01 28 28 J0827+3525 08 36 09 88.3 258.0 0.1 76.8 -60 2 3 12933 01 28 28 01 29 23 =0824+355 08 37 05 88.1 259.3 0.2 78.0 -5 F 1 13666 01 29 23 2MASXJ08364 08 37 05 87.7 181.9 0.0 1.8 -58 2 3 13666 01 29 23 01 30 18 --- 08 38 00 87.7 186.6 0.0 6.4 -3 F 1 14400 01 30 18 J0827+3525 08 38 00 87.9 260.4 0.2 79.0 -55 2 3 14400 01 30 18 01 31 13 =0824+355 08 38 55 87.7 261.3 0.2 79.7 0 F 1 15133 01 31 13 2MASXJ08364 08 38 55 87.6 191.2 0.0 10.9 -53 2 3 15133 01 31 13 01 32 08 --- 08 39 50 87.6 195.7 0.1 15.2 2 F 1 15866 01 32 08 J0827+3525 08 39 50 87.6 262.1 0.2 80.4 -50 2 3 15866 01 32 08 01 33 03 =0824+355 08 40 45 87.4 262.8 0.2 80.9 5 F 1 16600 01 33 03 2MASXJ08364 08 40 45 87.5 200.0 0.1 19.4 -48 2 3 16600 01 33 03 01 33 58 --- 08 41 40 87.5 204.0 0.1 23.3 7 F 1 17333 01 33 58 J0827+3525 08 41 40 87.2 263.4 0.2 81.4 -46 2 4 17333 01 33 58 01 34 53 =0824+355 08 42 36 87.0 264.0 0.2 81.8 9 R 1 16600 01 34 53 2MASXJ08364 08 42 36 87.4 207.9 0.1 27.0 -43 2 4 16600 01 34 53 01 35 48 --- 08 43 31 87.3 211.5 0.1 30.5 12 R 1 15866 01 35 48 J0827+3525 08 43 31 86.8 264.4 0.3 82.2 -41 2 4 15866 01 35 48 01 36 43 =0824+355 08 44 26 86.6 264.9 0.3 82.5 14 R 1 15133 Schedule for VLBA_LA (Code La ) 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 01 36 43 2MASXJ08364 08 44 26 87.2 214.9 0.1 33.8 -39 2 4 15133 01 36 43 01 37 38 --- 08 45 21 87.1 218.0 0.1 36.7 16 R 1 14400 01 37 38 J0827+3525 08 45 21 86.4 265.3 0.3 82.7 -38 2 4 14400 01 37 38 01 38 33 =0824+355 08 46 16 86.3 265.6 0.3 83.0 17 R 1 13666 01 38 33 2MASXJ08364 08 46 16 87.0 220.9 0.2 39.5 -36 2 4 13666 01 38 33 01 39 28 --- 08 47 11 86.8 223.5 0.2 42.1 19 R 1 12933 01 39 28 J0827+3525 08 47 11 86.1 266.0 0.3 83.2 -34 2 4 12933 01 39 28 01 40 23 =0824+355 08 48 06 85.9 266.3 0.3 83.4 21 R 1 12200 01 40 23 2MASXJ08364 08 48 06 86.7 226.0 0.2 44.4 -33 2 4 12200 01 40 23 01 41 18 --- 08 49 02 86.6 228.3 0.2 46.6 22 R 1 11466 01 41 18 J0827+3525 08 49 02 85.7 266.6 0.4 83.5 -32 2 4 11466 01 41 18 01 42 13 =0824+355 08 49 57 85.5 266.9 0.4 83.7 23 R 1 10733 01 42 13 2MASXJ08364 08 49 57 86.4 230.4 0.2 48.5 -30 2 4 10733 01 42 13 01 43 08 --- 08 50 52 86.3 232.4 0.2 50.4 25 R 1 10000 01 43 08 J0827+3525 08 50 52 85.3 267.1 0.4 83.8 -29 2 4 10000 01 43 08 01 44 03 =0824+355 08 51 47 85.1 267.4 0.4 83.9 26 R 1 9266 01 44 03 2MASXJ08364 08 51 47 86.1 234.2 0.3 52.0 -28 2 4 9266 01 44 03 01 44 58 --- 08 52 42 86.0 235.9 0.3 53.6 27 R 1 8533 01 44 58 J0827+3525 08 52 42 85.0 267.6 0.4 84.0 -27 2 4 8533 01 44 58 01 46 13 =0824+355 08 53 57 84.7 267.9 0.4 84.1 48 R 1 7533 01 46 13 2MASXJ08364 08 53 57 85.8 238.0 0.3 55.5 -26 2 4 7533 01 46 13 01 47 28 --- 08 55 13 85.5 239.9 0.3 57.2 49 R 1 6533 01 47 28 J0827+3525 08 55 13 84.5 268.2 0.5 84.2 -25 2 4 6533 01 47 28 01 48 43 =0824+355 08 56 28 84.2 268.4 0.5 84.3 50 R 1 5533 01 48 43 2MASXJ08364 08 56 28 85.3 241.6 0.3 58.8 -24 2 4 5533 01 48 43 01 49 58 --- 08 57 43 85.1 243.2 0.4 60.2 51 R 1 4533 01 49 58 J0827+3525 08 57 43 83.9 268.7 0.5 84.3 -23 2 4 4533 01 49 58 01 51 03 =0824+355 08 58 48 83.7 268.9 0.5 84.4 42 R 1 3666 Schedule for VLBA_LA (Code La ) Page 32 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 01 51 03 2MASXJ08364 08 58 48 84.9 244.5 0.4 61.3 -22 2 4 3666 01 51 03 01 52 08 --- 08 59 53 84.7 245.6 0.4 62.3 43 R 1 2800 01 52 08 J0827+3525 08 59 53 83.5 269.1 0.5 84.4 -22 2 4 2800 01 52 08 01 53 13 =0824+355 09 00 59 83.3 269.2 0.5 84.4 43 R 1 1933 01 53 13 2MASXJ08364 09 00 59 84.5 246.7 0.4 63.3 -21 2 4 1933 01 53 13 01 54 08 --- 09 01 54 84.3 247.6 0.4 64.0 34 R 1 1200 01 54 08 J0827+3525 09 01 54 83.1 269.4 0.6 84.5 -21 2 4 1200 01 54 08 01 55 03 =0824+355 09 02 49 82.9 269.5 0.6 84.5 34 R 1 466 01 55 03 2MASXJ08364 09 02 49 84.1 248.4 0.4 64.7 -20 2 5 466 01 55 03 01 55 58 --- 09 03 44 84.0 249.2 0.5 65.4 35 F 1 267 01 55 58 J0827+3525 09 03 44 82.7 269.7 0.6 84.5 -20 2 5 267 01 55 58 01 56 53 =0824+355 09 04 39 82.5 269.8 0.6 84.5 35 F 1 1000 01 56 53 2MASXJ08364 09 04 39 83.8 250.0 0.5 66.0 -19 2 5 1000 01 56 53 01 57 48 --- 09 05 34 83.6 250.7 0.5 66.6 36 F 1 1734 01 57 48 J0827+3525 09 05 34 82.4 270.0 0.6 84.5 -19 2 5 1734 01 57 48 01 58 43 =0824+355 09 06 29 82.2 270.1 0.6 84.5 36 F 1 2467 01 58 43 2MASXJ08364 09 06 29 83.4 251.3 0.5 67.1 -19 2 5 2467 01 58 43 01 59 38 --- 09 07 25 83.3 252.0 0.5 67.6 36 F 1 3200 01 59 38 J0827+3525 09 07 25 82.0 270.2 0.7 84.5 -18 2 5 3200 01 59 38 02 00 33 =0824+355 09 08 20 81.8 270.4 0.7 84.5 37 F 1 3934 02 00 33 2MASXJ08364 09 08 20 83.1 252.6 0.5 68.1 -18 2 5 3934 02 00 33 02 01 28 --- 09 09 15 82.9 253.2 0.5 68.5 37 F 1 4667 02 01 28 J0827+3525 09 09 15 81.6 270.5 0.7 84.5 -18 2 5 4667 02 01 28 02 02 23 =0824+355 09 10 10 81.4 270.6 0.7 84.5 37 F 1 5400 02 02 23 2MASXJ08364 09 10 10 82.7 253.7 0.6 69.0 -17 2 5 5400 02 02 23 02 03 18 --- 09 11 05 82.6 254.3 0.6 69.4 38 F 1 6134 02 03 18 J0827+3525 09 11 05 81.2 270.7 0.7 84.4 -17 2 5 6134 02 03 18 02 04 08 =0824+355 09 11 55 81.1 270.8 0.7 84.4 33 F 1 6800 Schedule for VLBA_LA (Code La ) Page 33 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 02 04 08 2MASXJ08364 09 11 55 82.4 254.7 0.6 69.7 -17 2 5 6800 02 04 08 02 04 58 --- 09 12 45 82.2 255.2 0.6 70.0 33 F 1 7467 02 04 58 J0827+3525 09 12 45 80.9 270.9 0.7 84.4 -17 2 5 7467 02 04 58 02 05 48 =0824+355 09 13 36 80.7 271.0 0.8 84.4 33 F 1 8134 02 05 48 2MASXJ08364 09 13 36 82.1 255.6 0.6 70.4 -16 2 5 8134 02 05 48 02 06 38 --- 09 14 26 81.9 256.0 0.6 70.6 34 F 1 8800 02 06 38 J0827+3525 09 14 26 80.6 271.1 0.8 84.4 -16 2 5 8800 02 06 38 02 07 28 =0824+355 09 15 16 80.4 271.2 0.8 84.4 34 F 1 9467 02 07 28 2MASXJ08364 09 15 16 81.7 256.4 0.6 70.9 -16 2 5 9467 02 07 28 02 08 18 --- 09 16 06 81.6 256.8 0.7 71.2 34 F 1 10134 02 08 18 J0827+3525 09 16 06 80.2 271.3 0.8 84.3 -16 2 5 10134 02 08 18 02 09 08 =0824+355 09 16 56 80.0 271.4 0.8 84.3 34 F 1 10800 02 09 08 2MASXJ08364 09 16 56 81.4 257.2 0.7 71.5 -16 2 5 10800 02 09 08 02 09 58 --- 09 17 46 81.2 257.5 0.7 71.7 34 F 1 11467 02 09 58 J0827+3525 09 17 46 79.9 271.5 0.8 84.3 -15 2 5 11467 02 09 58 02 10 48 =0824+355 09 18 36 79.7 271.6 0.8 84.3 35 F 1 12134 02 10 48 2MASXJ08364 09 18 36 81.1 257.9 0.7 71.9 -15 2 5 12134 02 10 48 02 11 38 --- 09 19 27 80.9 258.2 0.7 72.2 35 F 1 12800 02 11 38 J0827+3525 09 19 27 79.5 271.7 0.9 84.2 -15 2 5 12800 02 11 38 02 12 28 =0824+355 09 20 17 79.4 271.8 0.9 84.2 35 F 1 13467 02 12 28 2MASXJ08364 09 20 17 80.7 258.6 0.7 72.4 -15 2 5 13467 02 12 28 02 13 18 --- 09 21 07 80.6 258.9 0.7 72.6 35 F 1 14134 02 13 18 J0827+3525 09 21 07 79.2 271.9 0.9 84.2 -15 2 5 14134 02 13 18 02 14 08 =0824+355 09 21 57 79.0 272.0 0.9 84.1 35 F 1 14800 02 14 08 2MASXJ08364 09 21 57 80.4 259.2 0.8 72.8 -15 2 5 14800 02 14 08 02 14 58 --- 09 22 47 80.2 259.5 0.8 73.0 35 F 1 15467 02 14 58 J0827+3525 09 22 47 78.9 272.1 0.9 84.1 -14 2 5 15467 02 14 58 02 15 48 =0824+355 09 23 37 78.7 272.2 0.9 84.1 36 F 1 16134 Schedule for VLBA_LA (Code La ) Page 34 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 02 15 48 2MASXJ08364 09 23 37 80.1 259.8 0.8 73.1 -14 2 5 16134 02 15 48 02 16 38 --- 09 24 27 79.9 260.1 0.8 73.3 36 F 1 16800 02 16 38 J0827+3525 09 24 27 78.5 272.3 0.9 84.0 -14 2 5 16800 02 16 38 02 17 28 =0824+355 09 25 18 78.4 272.4 1.0 84.0 36 F 1 17467 02 17 28 2MASXJ08364 09 25 18 79.7 260.4 0.8 73.5 -14 2 6 17467 02 17 28 02 18 18 --- 09 26 08 79.6 260.7 0.8 73.6 36 R 1 16800 02 18 18 J0827+3525 09 26 08 78.2 272.5 1.0 84.0 -14 2 6 16800 02 18 18 02 19 08 =0824+355 09 26 58 78.0 272.5 1.0 83.9 36 R 1 16134 02 19 08 2MASXJ08364 09 26 58 79.4 260.9 0.8 73.8 -14 2 6 16134 02 19 08 02 19 58 --- 09 27 48 79.2 261.2 0.9 73.9 36 R 1 15467 02 19 58 J0827+3525 09 27 48 77.8 272.6 1.0 83.9 -14 2 6 15467 02 19 58 02 20 48 =0824+355 09 28 38 77.7 272.7 1.0 83.9 36 R 1 14800 02 20 48 2MASXJ08364 09 28 38 79.1 261.5 0.9 74.1 -14 2 6 14800 02 20 48 02 21 38 --- 09 29 28 78.9 261.7 0.9 74.2 36 R 1 14134 02 21 38 J0827+3525 09 29 28 77.5 272.8 1.0 83.8 -13 2 6 14134 02 21 38 02 22 28 =0824+355 09 30 18 77.3 272.9 1.0 83.8 37 R 1 13467 02 22 28 2MASXJ08364 09 30 18 78.7 261.9 0.9 74.3 -13 2 6 13467 02 22 28 02 23 18 --- 09 31 08 78.6 262.2 0.9 74.4 37 R 1 12800 02 23 18 J0827+3525 09 31 08 77.2 273.0 1.1 83.7 -13 2 6 12800 02 23 18 02 24 08 =0824+355 09 31 59 77.0 273.1 1.1 83.7 37 R 1 12134 02 24 08 2MASXJ08364 09 31 59 78.4 262.4 0.9 74.5 -13 2 6 12134 02 24 08 02 24 58 --- 09 32 49 78.2 262.6 0.9 74.7 37 R 1 11467 02 24 58 J0827+3525 09 32 49 76.8 273.1 1.1 83.7 -13 2 6 11467 02 24 58 02 25 48 =0824+355 09 33 39 76.7 273.2 1.1 83.6 37 R 1 10800 02 25 48 2MASXJ08364 09 33 39 78.1 262.9 0.9 74.8 -13 2 6 10800 02 25 48 02 26 38 --- 09 34 29 77.9 263.1 1.0 74.9 37 R 1 10134 02 26 38 J0827+3525 09 34 29 76.5 273.3 1.1 83.6 -13 2 6 10134 02 26 38 02 27 28 =0824+355 09 35 19 76.3 273.4 1.1 83.5 37 R 1 9467 Schedule for VLBA_LA (Code La ) Page 35 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 02 27 28 2MASXJ08364 09 35 19 77.7 263.3 1.0 74.9 -13 2 6 9467 02 27 28 02 28 18 --- 09 36 09 77.6 263.5 1.0 75.0 37 R 1 8800 02 28 18 J0827+3525 09 36 09 76.2 273.5 1.1 83.5 -13 2 6 8800 02 28 18 02 29 08 =0824+355 09 36 59 76.0 273.5 1.2 83.5 37 R 1 8134 02 29 08 2MASXJ08364 09 36 59 77.4 263.7 1.0 75.1 -13 2 6 8134 02 29 08 02 29 58 --- 09 37 50 77.2 263.9 1.0 75.2 37 R 1 7467 02 29 58 J0827+3525 09 37 50 75.8 273.6 1.2 83.4 -12 2 6 7467 02 29 58 02 30 48 =0824+355 09 38 40 75.6 273.7 1.2 83.4 38 R 1 6800 02 30 48 2MASXJ08364 09 38 40 77.1 264.1 1.0 75.3 -12 2 6 6800 02 30 48 02 31 38 --- 09 39 30 76.9 264.3 1.0 75.4 38 R 1 6134 02 31 38 J0827+3525 09 39 30 75.5 273.8 1.2 83.3 -12 2 6 6134 02 31 38 02 32 28 =0824+355 09 40 20 75.3 273.9 1.2 83.3 38 R 1 5467 02 32 28 2MASXJ08364 09 40 20 76.7 264.5 1.1 75.4 -12 2 6 5467 02 32 28 02 33 18 --- 09 41 10 76.5 264.7 1.1 75.5 38 R 1 4800 02 33 18 J0827+3525 09 41 10 75.1 273.9 1.2 83.2 -12 2 6 4800 02 33 18 02 34 08 =0824+355 09 42 00 75.0 274.0 1.2 83.2 38 R 1 4134 02 39 39 1308+326 09 47 33 48.2 439.5 -3.4 -70.7 215 2 6 4134 02 39 39 02 44 39 --- 09 52 33 49.2 440.0 -3.3 -71.0 300 R 1 134 02 57 43 J0827+3525 10 05 39 70.2 276.1 1.6 81.8 668 2 7 134 02 57 43 02 57 58 =0824+355 10 05 54 70.1 276.1 1.6 81.8 15 F 1 334 02 57 58 2MASXJ08364 10 05 54 71.5 269.2 1.5 76.5 -11 2 7 334 02 57 58 02 58 48 --- 10 06 44 71.4 269.4 1.5 76.5 39 F 1 1000 02 58 48 J0827+3525 10 06 44 70.0 276.2 1.6 81.7 -11 2 7 1000 02 58 48 02 59 38 =0824+355 10 07 35 69.8 276.3 1.7 81.6 39 F 1 1667 02 59 38 2MASXJ08364 10 07 35 71.2 269.5 1.5 76.5 -11 2 7 1667 02 59 38 03 00 28 --- 10 08 25 71.0 269.6 1.5 76.5 39 F 1 2334 03 00 28 J0827+3525 10 08 25 69.6 276.4 1.7 81.6 -10 2 7 2334 03 00 28 03 01 18 =0824+355 10 09 15 69.5 276.4 1.7 81.5 40 F 1 3000 Schedule for VLBA_LA (Code La ) Page 36 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 03 01 18 2MASXJ08364 10 09 15 70.9 269.8 1.5 76.5 -10 2 7 3000 03 01 18 03 02 08 --- 10 10 05 70.7 269.9 1.6 76.5 40 F 1 3667 03 02 08 J0827+3525 10 10 05 69.3 276.5 1.7 81.5 -10 2 7 3667 03 02 08 03 02 58 =0824+355 10 10 55 69.1 276.6 1.7 81.4 40 F 1 4334 03 02 58 2MASXJ08364 10 10 55 70.5 270.0 1.6 76.5 -10 2 7 4334 03 02 58 03 03 48 --- 10 11 45 70.4 270.1 1.6 76.5 40 F 1 5000 03 03 48 J0827+3525 10 11 45 69.0 276.6 1.7 81.4 -10 2 7 5000 03 03 48 03 04 38 =0824+355 10 12 35 68.8 276.7 1.7 81.3 40 F 1 5667 03 04 38 2MASXJ08364 10 12 35 70.2 270.2 1.6 76.5 -10 2 7 5667 03 04 38 03 05 28 --- 10 13 26 70.0 270.4 1.6 76.5 40 F 1 6334 03 05 28 J0827+3525 10 13 26 68.6 276.8 1.8 81.3 -10 2 7 6334 03 05 28 03 06 18 =0824+355 10 14 16 68.5 276.9 1.8 81.2 40 F 1 7000 03 06 18 2MASXJ08364 10 14 16 69.8 270.5 1.6 76.5 -10 2 7 7000 03 06 18 03 07 08 --- 10 15 06 69.7 270.6 1.6 76.5 40 F 1 7667 03 07 08 J0827+3525 10 15 06 68.3 276.9 1.8 81.2 -10 2 7 7667 03 07 08 03 07 58 =0824+355 10 15 56 68.1 277.0 1.8 81.1 40 F 1 8334 03 07 58 2MASXJ08364 10 15 56 69.5 270.7 1.7 76.5 -10 2 7 8334 03 07 58 03 08 48 --- 10 16 46 69.3 270.8 1.7 76.5 40 F 1 9000 03 08 48 J0827+3525 10 16 46 68.0 277.1 1.8 81.0 -10 2 7 9000 03 08 48 03 09 38 =0824+355 10 17 36 67.8 277.1 1.8 81.0 40 F 1 9667 03 09 38 2MASXJ08364 10 17 36 69.2 270.9 1.7 76.5 -10 2 7 9667 03 09 38 03 10 28 --- 10 18 26 69.0 271.1 1.7 76.4 40 F 1 10334 03 10 28 J0827+3525 10 18 26 67.6 277.2 1.8 80.9 -10 2 7 10334 03 10 28 03 11 18 =0824+355 10 19 16 67.4 277.3 1.9 80.9 40 F 1 11000 03 11 18 2MASXJ08364 10 19 16 68.8 271.2 1.7 76.4 -10 2 7 11000 03 11 18 03 12 08 --- 10 20 07 68.7 271.3 1.7 76.4 40 F 1 11667 03 12 08 J0827+3525 10 20 07 67.3 277.4 1.9 80.8 -10 2 7 11667 03 12 08 03 12 58 =0824+355 10 20 57 67.1 277.4 1.9 80.8 40 F 1 12334 Schedule for VLBA_LA (Code La ) Page 37 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 03 12 58 2MASXJ08364 10 20 57 68.5 271.4 1.7 76.4 -10 2 7 12334 03 12 58 03 13 48 --- 10 21 47 68.3 271.5 1.8 76.4 40 F 1 13000 03 13 48 J0827+3525 10 21 47 66.9 277.5 1.9 80.7 -10 2 7 13000 03 13 48 03 14 38 =0824+355 10 22 37 66.8 277.6 1.9 80.7 40 F 1 13667 03 14 38 2MASXJ08364 10 22 37 68.2 271.6 1.8 76.4 -10 2 7 13667 03 14 38 03 15 28 --- 10 23 27 68.0 271.7 1.8 76.4 40 F 1 14334 03 15 28 J0827+3525 10 23 27 66.6 277.6 1.9 80.6 -10 2 7 14334 03 15 28 03 16 18 =0824+355 10 24 17 66.4 277.7 1.9 80.5 40 F 1 15000 03 16 18 2MASXJ08364 10 24 17 67.8 271.8 1.8 76.4 -10 2 7 15000 03 16 18 03 17 08 --- 10 25 07 67.6 271.9 1.8 76.4 40 F 1 15667 03 17 08 J0827+3525 10 25 07 66.3 277.8 2.0 80.5 -10 2 7 15667 03 17 08 03 17 58 =0824+355 10 25 58 66.1 277.8 2.0 80.4 40 F 1 16334 03 17 58 2MASXJ08364 10 25 58 67.5 272.1 1.8 76.3 -10 2 7 16334 03 17 58 03 18 48 --- 10 26 48 67.3 272.2 1.8 76.3 40 F 1 17000 03 18 48 J0827+3525 10 26 48 65.9 277.9 2.0 80.4 -10 2 8 17000 03 18 48 03 19 38 =0824+355 10 27 38 65.8 278.0 2.0 80.3 40 R 1 17533 03 19 38 2MASXJ08364 10 27 38 67.1 272.3 1.8 76.3 -10 2 8 17533 03 19 38 03 20 28 --- 10 28 28 67.0 272.4 1.9 76.3 40 R 1 16867 03 20 28 J0827+3525 10 28 28 65.6 278.1 2.0 80.3 -10 2 8 16867 03 20 28 03 21 18 =0824+355 10 29 18 65.4 278.1 2.0 80.2 40 R 1 16200 03 21 18 2MASXJ08364 10 29 18 66.8 272.5 1.9 76.3 -10 2 8 16200 03 21 18 03 22 08 --- 10 30 08 66.6 272.6 1.9 76.2 40 R 1 15533 03 22 08 J0827+3525 10 30 08 65.3 278.2 2.0 80.1 -10 2 8 15533 03 22 08 03 22 58 =0824+355 10 30 58 65.1 278.3 2.0 80.1 40 R 1 14867 03 22 58 2MASXJ08364 10 30 58 66.5 272.7 1.9 76.2 -10 2 8 14867 03 22 58 03 23 48 --- 10 31 49 66.3 272.8 1.9 76.2 40 R 1 14200 03 23 48 J0827+3525 10 31 49 64.9 278.3 2.1 80.0 -10 2 8 14200 03 23 48 03 24 38 =0824+355 10 32 39 64.8 278.4 2.1 80.0 40 R 1 13533 Schedule for VLBA_LA (Code La ) Page 38 Follow-up Imaging of Three NGC4258-like Water Megamasers UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 03 27 35 J0827+3525 10 35 37 64.2 278.6 2.1 79.8 171 2 8 13533 03 27 35 03 27 50 =0824+355 10 35 52 64.1 278.7 2.1 79.7 15 R 1 13333 03 27 50 2MASXJ08364 10 35 52 65.5 273.3 2.0 76.1 -10 2 8 13333 03 27 50 03 28 40 --- 10 36 42 65.3 273.4 2.0 76.1 40 R 1 12667 03 28 40 J0827+3525 10 36 42 63.9 278.7 2.1 79.7 -10 2 8 12667 03 28 40 03 29 30 =0824+355 10 37 32 63.8 278.8 2.2 79.6 40 R 1 12000 03 29 30 2MASXJ08364 10 37 32 65.1 273.5 2.0 76.1 -10 2 8 12000 03 29 30 03 30 20 --- 10 38 22 65.0 273.6 2.0 76.0 40 R 1 11333 03 30 20 J0827+3525 10 38 22 63.6 278.9 2.2 79.6 -10 2 8 11333 03 30 20 03 31 10 =0824+355 10 39 12 63.4 278.9 2.2 79.5 40 R 1 10667 03 31 10 2MASXJ08364 10 39 12 64.8 273.7 2.0 76.0 -10 2 8 10667 03 31 10 03 32 00 --- 10 40 02 64.6 273.8 2.1 76.0 40 R 1 10000 03 32 00 J0827+3525 10 40 02 63.3 279.0 2.2 79.4 -9 2 8 10000 03 32 00 03 32 50 =0824+355 10 40 53 63.1 279.1 2.2 79.4 41 R 1 9333 03 32 50 2MASXJ08364 10 40 53 64.5 273.9 2.1 76.0 -9 2 8 9333 03 32 50 03 33 40 --- 10 41 43 64.3 274.0 2.1 75.9 41 R 1 8667 03 33 40 J0827+3525 10 41 43 62.9 279.2 2.2 79.3 -9 2 8 8667 03 33 40 03 34 30 =0824+355 10 42 33 62.8 279.2 2.2 79.3 41 R 1 8000 03 37 26 J0827+3525 10 45 29 62.2 279.5 2.3 79.1 169 2 8 8000 03 37 26 03 37 41 =0824+355 10 45 44 62.1 279.5 2.3 79.0 15 R 1 7800 03 37 41 2MASXJ08364 10 45 44 63.5 274.4 2.2 75.8 -9 2 8 7800 03 37 41 03 38 31 --- 10 46 34 63.3 274.5 2.2 75.8 41 R 1 7133 03 38 31 J0827+3525 10 46 34 62.0 279.6 2.3 79.0 -9 2 8 7133 03 38 31 03 39 21 =0824+355 10 47 24 61.8 279.6 2.3 78.9 41 R 1 6467 03 39 21 2MASXJ08364 10 47 24 63.1 274.6 2.2 75.7 -9 2 8 6467 03 39 21 03 40 11 --- 10 48 15 63.0 274.7 2.2 75.7 41 R 1 5800 03 40 11 J0827+3525 10 48 15 61.6 279.7 2.3 78.9 -9 2 8 5800 03 40 11 03 41 01 =0824+355 10 49 05 61.5 279.8 2.4 78.8 41 R 1 5133 Schedule for VLBA_LA (Code La ) Page 39 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 03 41 01 2MASXJ08364 10 49 05 62.8 274.8 2.2 75.7 -9 2 8 5133 03 41 01 03 41 51 --- 10 49 55 62.6 274.9 2.2 75.6 41 R 1 4467 03 41 51 J0827+3525 10 49 55 61.3 279.8 2.4 78.7 -9 2 8 4467 03 41 51 03 42 41 =0824+355 10 50 45 61.1 279.9 2.4 78.7 41 R 1 3800 03 42 41 2MASXJ08364 10 50 45 62.5 275.0 2.2 75.6 -9 2 8 3800 03 42 41 03 43 31 --- 10 51 35 62.3 275.1 2.2 75.6 41 R 1 3133 03 43 31 J0827+3525 10 51 35 61.0 280.0 2.4 78.6 -9 2 8 3133 03 43 31 03 44 21 =0824+355 10 52 25 60.8 280.0 2.4 78.6 41 R 1 2467 03 47 15 J0827+3525 10 55 20 60.2 280.3 2.5 78.3 167 2 8 2467 03 47 15 03 47 30 =0824+355 10 55 35 60.2 280.3 2.5 78.3 15 R 1 2267 03 47 30 2MASXJ08364 10 55 35 61.5 275.6 2.3 75.4 -9 2 8 2267 03 47 30 03 48 20 --- 10 56 25 61.3 275.6 2.3 75.4 41 R 1 1600 03 48 20 J0827+3525 10 56 25 60.0 280.4 2.5 78.3 -9 2 8 1600 03 48 20 03 49 10 =0824+355 10 57 15 59.8 280.4 2.5 78.2 41 R 1 933 03 49 10 2MASXJ08364 10 57 15 61.1 275.7 2.3 75.3 -9 2 8 933 03 49 10 03 50 00 --- 10 58 05 61.0 275.8 2.4 75.3 41 R 1 267 03 50 00 J0827+3525 10 58 05 59.7 280.5 2.5 78.1 -9 2 9 267 03 50 00 03 50 50 =0824+355 10 58 56 59.5 280.6 2.5 78.1 41 F 1 933 03 50 50 2MASXJ08364 10 58 56 60.8 275.9 2.4 75.3 -9 2 9 933 03 50 50 03 51 40 --- 10 59 46 60.6 276.0 2.4 75.2 41 F 1 1600 03 51 40 J0827+3525 10 59 46 59.3 280.7 2.5 78.0 -9 2 9 1600 03 51 40 03 52 30 =0824+355 11 00 36 59.2 280.7 2.5 78.0 41 F 1 2267 03 52 30 2MASXJ08364 11 00 36 60.5 276.1 2.4 75.2 -9 2 9 2267 03 52 30 03 53 20 --- 11 01 26 60.3 276.2 2.4 75.2 41 F 1 2933 03 53 20 J0827+3525 11 01 26 59.0 280.8 2.6 77.9 -9 2 9 2933 03 53 20 03 54 10 =0824+355 11 02 16 58.8 280.9 2.6 77.8 41 F 1 3600 03 57 03 J0827+3525 11 05 09 58.3 281.1 2.6 77.6 166 2 9 3600 03 57 03 03 57 18 =0824+355 11 05 24 58.2 281.1 2.6 77.6 15 F 1 3800 Schedule for VLBA_LA (Code La ) Page 40 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 03 57 18 2MASXJ08364 11 05 24 59.5 276.6 2.5 75.0 -9 2 9 3800 03 57 18 03 58 08 --- 11 06 15 59.3 276.7 2.5 74.9 41 F 1 4467 03 58 08 J0827+3525 11 06 15 58.0 281.2 2.6 77.5 -9 2 9 4467 03 58 08 03 58 58 =0824+355 11 07 05 57.9 281.3 2.7 77.5 41 F 1 5133 03 58 58 2MASXJ08364 11 07 05 59.2 276.8 2.5 74.9 -9 2 9 5133 03 58 58 03 59 48 --- 11 07 55 59.0 276.9 2.5 74.9 41 F 1 5800 03 59 48 J0827+3525 11 07 55 57.7 281.3 2.7 77.4 -9 2 9 5800 03 59 48 04 00 38 =0824+355 11 08 45 57.5 281.4 2.7 77.4 41 F 1 6467 04 00 38 2MASXJ08364 11 08 45 58.8 277.0 2.5 74.8 -9 2 9 6467 04 00 38 04 01 28 --- 11 09 35 58.7 277.1 2.5 74.8 41 F 1 7133 04 01 28 J0827+3525 11 09 35 57.4 281.5 2.7 77.3 -9 2 9 7133 04 01 28 04 02 18 =0824+355 11 10 25 57.2 281.5 2.7 77.2 41 F 1 7800 04 02 18 2MASXJ08364 11 10 25 58.5 277.1 2.6 74.7 -9 2 9 7800 04 02 18 04 03 08 --- 11 11 15 58.3 277.2 2.6 74.7 41 F 1 8467 04 03 08 J0827+3525 11 11 15 57.0 281.6 2.7 77.2 -9 2 9 8467 04 03 08 04 03 58 =0824+355 11 12 06 56.9 281.7 2.7 77.1 41 F 1 9133 04 09 10 1308+326 11 17 19 66.3 90.1 -1.9 -73.7 179 2 9 9133 04 09 10 04 14 10 --- 11 22 19 67.3 90.9 -1.8 -73.7 300 F 1 13133 04 25 29 J0827+3525 11 33 40 52.6 -76.5 3.1 75.5 561 2 9 13133 04 25 29 04 25 44 =0824+355 11 33 55 52.6 -76.5 3.1 75.4 15 F 1 13333 04 25 44 2MASXJ08364 11 33 55 53.8 -80.4 3.0 73.5 -9 2 9 13333 04 25 44 04 26 34 --- 11 34 45 53.6 -80.4 3.0 73.5 41 F 1 14000 04 26 34 J0827+3525 11 34 45 52.4 -76.4 3.1 75.4 -9 2 9 14000 04 26 34 04 27 24 =0824+355 11 35 35 52.2 -76.4 3.1 75.3 41 F 1 14667 04 27 24 2MASXJ08364 11 35 35 53.4 -80.3 3.0 73.4 -9 2 9 14667 04 27 24 04 28 14 --- 11 36 26 53.3 -80.2 3.0 73.4 41 F 1 15333 04 28 14 J0827+3525 11 36 26 52.1 -76.3 3.1 75.2 -9 2 9 15333 04 28 14 04 29 04 =0824+355 11 37 16 51.9 -76.2 3.2 75.2 41 F 1 16000 Schedule for VLBA_LA (Code La ) Page 41 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Mon 25 Apr 2005 Day 115 --- 04 29 04 2MASXJ08364 11 37 16 53.1 -80.1 3.0 73.3 -9 2 9 16000 04 29 04 04 29 54 --- 11 38 06 52.9 -80.0 3.0 73.3 41 F 1 16667 04 29 54 J0827+3525 11 38 06 51.7 -76.1 3.2 75.1 -9 2 9 16667 04 29 54 04 30 44 =0824+355 11 38 56 51.6 -76.1 3.2 75.0 41 F 1 17333 04 30 44 2MASXJ08364 11 38 56 52.8 -79.9 3.0 73.2 -9 2 10 17333 04 30 44 04 31 34 --- 11 39 46 52.6 -79.9 3.1 73.2 41 R 1 16667 04 31 34 J0827+3525 11 39 46 51.4 -76.0 3.2 75.0 -9 2 10 16667 04 31 34 04 32 24 =0824+355 11 40 36 51.2 -75.9 3.2 74.9 41 R 1 16000 04 35 13 J0827+3525 11 43 26 50.7 -75.7 3.3 74.7 162 2 10 16000 04 35 13 04 35 28 =0824+355 11 43 41 50.6 -75.7 3.3 74.7 15 R 1 15800 04 35 28 2MASXJ08364 11 43 41 51.8 -79.5 3.1 72.9 -9 2 10 15800 04 35 28 04 36 18 --- 11 44 31 51.7 -79.4 3.1 72.9 41 R 1 15133 04 36 18 J0827+3525 11 44 31 50.5 -75.6 3.3 74.6 -9 2 10 15133 04 36 18 04 37 08 =0824+355 11 45 21 50.3 -75.5 3.3 74.5 41 R 1 14467 04 37 08 2MASXJ08364 11 45 21 51.5 -79.3 3.1 72.8 -9 2 10 14467 04 37 08 04 37 58 --- 11 46 11 51.3 -79.2 3.2 72.8 41 R 1 13800 04 37 58 J0827+3525 11 46 11 50.1 -75.5 3.3 74.5 -9 2 10 13800 04 37 58 04 38 48 =0824+355 11 47 01 50.0 -75.4 3.3 74.4 41 R 1 13133 04 38 48 2MASXJ08364 11 47 01 51.2 -79.1 3.2 72.7 -9 2