COVER INFORMATION Station: VLBA_FD (Code Fd ) Experiment: Follow-up Imaging of Three NGC4258-like Water Megamasers Exp. Code: BK114C Schedule Version: 1.00 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 1434+235 if necessary to obtain reasonable RMS. VLA scan on 3C48 is critical. Schedule for VLBA_FD (Code Fd ) 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: 21316.00 21344.00 21484.00 21582.00 21666.00 21736.00 21756.00 21780.00 Next BBC frequencies: 516.00 544.00 684.00 782.00 866.00 936.00 956.00 980.00 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 00 10 00 0059+581 07 22 45 23.3 -34.6 6.3 69.0 0 1 1 0 00 10 00 00 11 00 --- 07 23 45 23.2 -34.6 6.3 68.8 60 F 1 200 00 11 52 0133+476 07 24 36 24.2 -47.2 5.8 70.4 37 1 1 200 00 11 52 00 12 52 --- 07 25 37 24.0 -47.2 5.8 70.2 60 F 1 400 00 14 26 0224+671 07 27 12 34.0 -26.6 5.0 91.1 69 1 1 400 00 14 26 00 15 26 --- 07 28 12 33.9 -26.6 5.0 90.9 60 F 1 600 00 18 54 0237+2848 07 31 41 27.5 -71.1 4.9 68.3 172 1 1 600 00 18 54 00 19 54 --- 07 32 41 27.3 -71.0 4.9 68.2 60 F 1 800 00 28 53 0238+1636 07 41 40 20.5 -82.3 5.0 62.9 519 1 1 800 00 28 53 00 29 53 --- 07 42 40 20.3 -82.2 5.1 62.8 60 F 1 1000 Source only 8.4 degrees from the Sun. 00 33 39 0528+134 07 46 28 54.5 248.8 2.3 55.6 0 1 1 1000 00 33 39 00 34 39 --- 07 47 28 54.3 249.0 2.3 55.7 60 F 1 1200 00 38 29 0605-085 07 51 18 43.6 216.4 1.7 31.1 202 1 1 1200 00 38 29 00 39 29 --- 07 52 18 43.5 216.7 1.7 31.4 60 F 1 1400 00 42 28 0642+449 07 55 18 70.5 321.5 1.1 130.9 104 1 1 1400 00 42 28 00 43 28 --- 07 56 18 70.3 321.1 1.2 130.4 60 F 1 1600 00 47 05 0727-115 07 59 56 47.1 190.6 0.5 9.3 124 1 1 1600 00 47 05 00 48 05 --- 08 00 56 47.0 190.9 0.5 9.6 60 F 1 1800 00 49 48 0748+126 08 02 39 71.7 189.0 0.2 7.9 47 1 1 1800 00 49 48 00 50 48 --- 08 03 39 71.6 189.7 0.2 8.6 60 F 1 2000 00 51 49 0736+017 08 04 41 60.4 192.8 0.4 11.0 33 1 1 2000 00 51 49 00 52 49 --- 08 05 41 60.3 193.3 0.4 11.4 60 F 1 2200 Schedule for VLBA_FD (Code Fd ) 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 --- 00 54 13 0834-201 08 07 04 38.6 171.1 -0.5 -8.2 34 1 1 2200 00 54 13 00 55 13 --- 08 08 05 38.6 171.3 -0.5 -7.9 60 F 1 2400 00 57 50 0854+2006 08 10 42 75.5 133.9 -0.7 -41.3 77 1 1 2400 00 57 50 00 58 50 --- 08 11 42 75.6 134.6 -0.7 -40.7 60 F 1 2600 01 01 08 4C39.25 08 14 00 72.8 55.8 -1.2 -113.6 79 1 1 2600 01 01 08 01 02 08 --- 08 15 01 73.0 55.6 -1.2 -114.0 60 F 1 2800 Next scan frequencies: 21479.42 21493.82 21558.94 21573.34 Next BBC frequencies: 679.42 693.82 758.94 773.34 Next scan bandwidths: 16.00 16.00 16.00 16.00 01 02 30 4C39.25 08 15 23 73.1 55.5 -1.2 -114.2 17 1 1 2800 01 02 30 01 06 30 --- 08 19 24 73.8 54.3 -1.1 -115.9 240 F 1 6000 Next scan frequencies: 21479.42 21493.82 21418.85 21434.85 Next BBC frequencies: 679.42 693.82 618.85 634.85 01 06 52 4C39.25 08 19 46 73.8 54.2 -1.1 -116.1 17 1 1 6000 01 06 52 01 10 52 --- 08 23 47 74.5 52.9 -1.1 -118.0 240 F 1 9200 Next scan frequencies: 21316.00 21344.00 21484.00 21582.00 21666.00 21736.00 21756.00 21780.00 Next BBC frequencies: 516.00 544.00 684.00 782.00 866.00 936.00 956.00 980.00 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 01 14 45 1124-186 08 27 40 24.2 132.9 -3.0 -41.8 126 1 1 9200 01 14 45 01 15 45 --- 08 28 40 24.4 133.1 -3.0 -41.6 60 F 1 9400 Next scan frequencies: 21479.42 21493.82 21558.94 21573.34 Next BBC frequencies: 679.42 693.82 758.94 773.34 Next scan bandwidths: 16.00 16.00 16.00 16.00 01 29 21 J1453+2648 08 42 19 11.0 65.2 -6.2 -61.1 765 1 1 9400 01 29 21 01 29 36 =1451+270 08 42 34 11.0 65.3 -6.2 -61.1 15 F 1 9600 Schedule for VLBA_FD (Code Fd ) 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 --- 01 29 36 UGC09618 08 42 34 9.3 66.9 -6.2 -60.5 -9 1 1 9600 01 29 36 01 30 21 --- 08 43 19 9.5 66.9 -6.2 -60.5 36 F 1 10200 01 30 21 J1453+2648 08 43 19 11.1 65.3 -6.2 -61.2 -9 1 1 10200 01 30 21 01 31 06 =1451+270 08 44 04 11.3 65.4 -6.2 -61.2 36 F 1 10800 01 31 06 UGC09618 08 44 04 9.6 67.0 -6.2 -60.6 -9 1 1 10800 01 31 06 01 31 51 --- 08 44 49 9.8 67.1 -6.2 -60.7 36 F 1 11400 01 31 51 J1453+2648 08 44 49 11.4 65.5 -6.2 -61.3 -9 1 1 11400 01 31 51 01 32 36 =1451+270 08 45 34 11.6 65.6 -6.1 -61.4 36 F 1 12000 01 32 36 UGC09618 08 45 34 9.9 67.2 -6.2 -60.7 -9 1 1 12000 01 32 36 01 33 21 --- 08 46 19 10.1 67.3 -6.2 -60.8 36 F 1 12600 01 33 21 J1453+2648 08 46 19 11.7 65.7 -6.1 -61.4 -9 1 1 12600 01 33 21 01 34 06 =1451+270 08 47 04 11.9 65.8 -6.1 -61.5 36 F 1 13200 01 34 06 UGC09618 08 47 04 10.2 67.4 -6.2 -60.9 -9 1 1 13200 01 34 06 01 34 51 --- 08 47 50 10.4 67.5 -6.2 -60.9 36 F 1 13800 01 34 51 J1453+2648 08 47 50 12.0 65.8 -6.1 -61.6 -9 1 1 13800 01 34 51 01 35 36 =1451+270 08 48 35 12.2 65.9 -6.1 -61.6 36 F 1 14400 01 35 36 UGC09618 08 48 35 10.5 67.5 -6.1 -61.0 -9 1 1 14400 01 35 36 01 36 21 --- 08 49 20 10.7 67.6 -6.1 -61.0 36 F 1 15000 01 36 21 J1453+2648 08 49 20 12.3 66.0 -6.1 -61.7 -9 1 1 15000 01 36 21 01 37 06 =1451+270 08 50 05 12.5 66.1 -6.1 -61.8 36 F 1 15600 01 37 06 UGC09618 08 50 05 10.8 67.7 -6.1 -61.1 -9 1 1 15600 01 37 06 01 37 51 --- 08 50 50 11.0 67.8 -6.1 -61.2 36 F 1 16200 01 37 51 J1453+2648 08 50 50 12.6 66.2 -6.1 -61.8 -9 1 1 16200 01 37 51 01 38 36 =1451+270 08 51 35 12.8 66.2 -6.0 -61.9 36 F 1 16800 01 38 36 UGC09618 08 51 35 11.1 67.9 -6.1 -61.2 -9 1 1 16800 01 38 36 01 39 21 --- 08 52 20 11.3 68.0 -6.1 -61.3 36 F 1 17400 01 39 21 J1453+2648 08 52 20 12.9 66.3 -6.0 -62.0 -9 1 2 17400 01 39 21 01 40 06 =1451+270 08 53 05 13.1 66.4 -6.0 -62.0 36 R 1 16800 Schedule for VLBA_FD (Code Fd ) 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 --- 01 40 06 UGC09618 08 53 05 11.4 68.0 -6.1 -61.4 -9 1 2 16800 01 40 06 01 40 51 --- 08 53 51 11.6 68.1 -6.1 -61.4 36 R 1 16200 01 40 51 J1453+2648 08 53 51 13.2 66.5 -6.0 -62.1 -9 1 2 16200 01 40 51 01 41 36 =1451+270 08 54 36 13.4 66.6 -6.0 -62.2 36 R 1 15600 01 41 36 UGC09618 08 54 36 11.7 68.2 -6.0 -61.5 -9 1 2 15600 01 41 36 01 42 21 --- 08 55 21 11.9 68.3 -6.0 -61.5 36 R 1 15000 01 42 21 J1453+2648 08 55 21 13.5 66.7 -6.0 -62.2 -9 1 2 15000 01 42 21 01 43 06 =1451+270 08 56 06 13.7 66.7 -6.0 -62.3 36 R 1 14400 01 43 06 UGC09618 08 56 06 12.0 68.4 -6.0 -61.6 -9 1 2 14400 01 43 06 01 43 51 --- 08 56 51 12.2 68.5 -6.0 -61.7 36 R 1 13800 01 43 51 J1453+2648 08 56 51 13.8 66.8 -6.0 -62.4 -9 1 2 13800 01 43 51 01 44 36 =1451+270 08 57 36 14.0 66.9 -5.9 -62.4 36 R 1 13200 01 44 36 UGC09618 08 57 36 12.3 68.5 -6.0 -61.7 -9 1 2 13200 01 44 36 01 45 21 --- 08 58 21 12.5 68.6 -6.0 -61.8 36 R 1 12600 01 45 21 J1453+2648 08 58 21 14.1 67.0 -5.9 -62.5 -9 1 2 12600 01 45 21 01 46 06 =1451+270 08 59 06 14.3 67.1 -5.9 -62.6 36 R 1 12000 01 46 06 UGC09618 08 59 06 12.6 68.7 -6.0 -61.8 -9 1 2 12000 01 46 06 01 46 51 --- 08 59 52 12.8 68.8 -6.0 -61.9 36 R 1 11400 01 46 51 J1453+2648 08 59 52 14.4 67.1 -5.9 -62.6 -9 1 2 11400 01 46 51 01 47 36 =1451+270 09 00 37 14.6 67.2 -5.9 -62.7 36 R 1 10800 01 47 36 UGC09618 09 00 37 12.9 68.9 -5.9 -62.0 -9 1 2 10800 01 47 36 01 48 21 --- 09 01 22 13.1 69.0 -5.9 -62.0 36 R 1 10200 01 48 21 J1453+2648 09 01 22 14.7 67.3 -5.9 -62.8 -9 1 2 10200 01 48 21 01 49 06 =1451+270 09 02 07 14.9 67.4 -5.9 -62.8 36 R 1 9600 01 49 06 UGC09618 09 02 07 13.2 69.0 -5.9 -62.1 -9 1 2 9600 01 49 06 01 49 51 --- 09 02 52 13.4 69.1 -5.9 -62.1 36 R 1 9000 01 49 51 J1453+2648 09 02 52 15.0 67.4 -5.9 -62.9 -9 1 2 9000 01 49 51 01 50 36 =1451+270 09 03 37 15.2 67.5 -5.8 -63.0 36 R 1 8400 Schedule for VLBA_FD (Code Fd ) 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 --- 01 50 36 UGC09618 09 03 37 13.5 69.2 -5.9 -62.2 -9 1 2 8400 01 50 36 01 51 21 --- 09 04 22 13.7 69.3 -5.9 -62.3 36 R 1 7800 01 51 21 J1453+2648 09 04 22 15.3 67.6 -5.8 -63.0 -9 1 2 7800 01 51 21 01 52 06 =1451+270 09 05 07 15.5 67.7 -5.8 -63.1 36 R 1 7200 01 52 06 UGC09618 09 05 07 13.8 69.4 -5.9 -62.3 -9 1 2 7200 01 52 06 01 52 51 --- 09 05 52 14.0 69.4 -5.9 -62.4 36 R 1 6600 01 52 51 J1453+2648 09 05 52 15.6 67.8 -5.8 -63.1 -9 1 2 6600 01 52 51 01 53 36 =1451+270 09 06 38 15.8 67.8 -5.8 -63.2 36 R 1 6000 01 53 36 UGC09618 09 06 38 14.1 69.5 -5.8 -62.4 -9 1 2 6000 01 53 36 01 54 21 --- 09 07 23 14.3 69.6 -5.8 -62.5 36 R 1 5400 01 54 21 J1453+2648 09 07 23 15.9 67.9 -5.8 -63.3 -9 1 2 5400 01 54 21 01 55 06 =1451+270 09 08 08 16.1 68.0 -5.8 -63.3 36 R 1 4800 01 55 06 UGC09618 09 08 08 14.4 69.7 -5.8 -62.6 -9 1 2 4800 01 55 06 01 55 51 --- 09 08 53 14.6 69.8 -5.8 -62.6 36 R 1 4200 01 55 51 J1453+2648 09 08 53 16.2 68.1 -5.8 -63.4 -9 1 2 4200 01 55 51 01 56 36 =1451+270 09 09 38 16.4 68.2 -5.7 -63.5 36 R 1 3600 01 56 36 UGC09618 09 09 38 14.7 69.9 -5.8 -62.7 -9 1 2 3600 01 56 36 01 57 21 --- 09 10 23 14.9 69.9 -5.8 -62.7 36 R 1 3000 01 57 21 J1453+2648 09 10 23 16.5 68.2 -5.7 -63.5 -9 1 2 3000 01 57 21 01 58 06 =1451+270 09 11 08 16.7 68.3 -5.7 -63.6 36 R 1 2400 01 58 06 UGC09618 09 11 08 15.0 70.0 -5.8 -62.8 -9 1 2 2400 01 58 06 01 58 51 --- 09 11 53 15.2 70.1 -5.8 -62.8 36 R 1 1800 01 58 51 J1453+2648 09 11 53 16.8 68.4 -5.7 -63.7 -9 1 2 1800 01 58 51 01 59 36 =1451+270 09 12 39 17.0 68.5 -5.7 -63.7 36 R 1 1200 01 59 36 UGC09618 09 12 39 15.3 70.2 -5.7 -62.9 -9 1 2 1200 01 59 36 02 00 21 --- 09 13 24 15.5 70.3 -5.7 -63.0 36 R 1 600 02 00 21 J1453+2648 09 13 24 17.1 68.5 -5.7 -63.8 -9 1 2 600 02 00 21 02 01 06 =1451+270 09 14 09 17.3 68.6 -5.7 -63.8 36 R 1 0 Schedule for VLBA_FD (Code Fd ) 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 --- 02 01 06 UGC09618 09 14 09 15.6 70.3 -5.7 -63.0 -9 1 3 0 02 01 06 02 01 51 --- 09 14 54 15.8 70.4 -5.7 -63.1 36 F 1 600 02 01 51 J1453+2648 09 14 54 17.4 68.7 -5.7 -63.9 -9 1 3 600 02 01 51 02 02 36 =1451+270 09 15 39 17.6 68.8 -5.6 -64.0 36 F 1 1200 02 02 36 UGC09618 09 15 39 15.9 70.5 -5.7 -63.1 -9 1 3 1200 02 02 36 02 03 21 --- 09 16 24 16.1 70.6 -5.7 -63.2 36 F 1 1800 02 03 21 J1453+2648 09 16 24 17.7 68.9 -5.6 -64.0 -9 1 3 1800 02 03 21 02 04 06 =1451+270 09 17 09 17.9 68.9 -5.6 -64.1 36 F 1 2400 02 04 06 UGC09618 09 17 09 16.3 70.7 -5.7 -63.2 -9 1 3 2400 02 04 06 02 04 51 --- 09 17 54 16.4 70.7 -5.7 -63.3 36 F 1 3000 02 04 51 J1453+2648 09 17 54 18.0 69.0 -5.6 -64.1 -9 1 3 3000 02 04 51 02 05 36 =1451+270 09 18 40 18.2 69.1 -5.6 -64.2 36 F 1 3600 02 05 36 UGC09618 09 18 40 16.6 70.8 -5.6 -63.3 -9 1 3 3600 02 05 36 02 06 21 --- 09 19 25 16.7 70.9 -5.6 -63.4 36 F 1 4200 02 06 21 J1453+2648 09 19 25 18.3 69.2 -5.6 -64.3 -9 1 3 4200 02 06 21 02 07 06 =1451+270 09 20 10 18.5 69.2 -5.6 -64.3 36 F 1 4800 02 07 06 UGC09618 09 20 10 16.9 71.0 -5.6 -63.5 -9 1 3 4800 02 07 06 02 07 51 --- 09 20 55 17.0 71.1 -5.6 -63.5 36 F 1 5400 02 07 51 J1453+2648 09 20 55 18.6 69.3 -5.6 -64.4 -9 1 3 5400 02 07 51 02 08 36 =1451+270 09 21 40 18.8 69.4 -5.5 -64.4 36 F 1 6000 02 08 36 UGC09618 09 21 40 17.2 71.1 -5.6 -63.6 -9 1 3 6000 02 08 36 02 09 21 --- 09 22 25 17.3 71.2 -5.6 -63.6 36 F 1 6600 02 09 21 J1453+2648 09 22 25 18.9 69.5 -5.5 -64.5 -9 1 3 6600 02 09 21 02 10 06 =1451+270 09 23 10 19.1 69.5 -5.5 -64.6 36 F 1 7200 02 10 06 UGC09618 09 23 10 17.5 71.3 -5.6 -63.7 -9 1 3 7200 02 10 06 02 10 51 --- 09 23 55 17.6 71.4 -5.6 -63.7 36 F 1 7800 02 10 51 J1453+2648 09 23 55 19.2 69.6 -5.5 -64.6 -9 1 3 7800 02 10 51 02 11 36 =1451+270 09 24 41 19.4 69.7 -5.5 -64.7 36 F 1 8400 Schedule for VLBA_FD (Code Fd ) 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 --- 02 11 36 UGC09618 09 24 41 17.8 71.5 -5.5 -63.8 -9 1 3 8400 02 11 36 02 12 21 --- 09 25 26 17.9 71.5 -5.5 -63.8 36 F 1 9000 02 12 21 J1453+2648 09 25 26 19.5 69.8 -5.5 -64.7 -9 1 3 9000 02 12 21 02 13 06 =1451+270 09 26 11 19.7 69.9 -5.5 -64.8 36 F 1 9600 02 13 06 UGC09618 09 26 11 18.1 71.6 -5.5 -63.9 -9 1 3 9600 02 13 06 02 13 51 --- 09 26 56 18.2 71.7 -5.5 -63.9 36 F 1 10200 02 13 51 J1453+2648 09 26 56 19.8 69.9 -5.5 -64.9 -9 1 3 10200 02 13 51 02 14 36 =1451+270 09 27 41 20.0 70.0 -5.4 -64.9 36 F 1 10800 02 14 36 UGC09618 09 27 41 18.4 71.8 -5.5 -64.0 -9 1 3 10800 02 14 36 02 15 21 --- 09 28 26 18.6 71.9 -5.5 -64.1 36 F 1 11400 02 15 21 J1453+2648 09 28 26 20.1 70.1 -5.4 -65.0 -9 1 3 11400 02 15 21 02 16 06 =1451+270 09 29 11 20.3 70.2 -5.4 -65.0 36 F 1 12000 02 16 06 UGC09618 09 29 11 18.7 71.9 -5.5 -64.1 -9 1 3 12000 02 16 06 02 16 51 --- 09 29 56 18.9 72.0 -5.5 -64.2 36 F 1 12600 02 16 51 J1453+2648 09 29 56 20.4 70.2 -5.4 -65.1 -9 1 3 12600 02 16 51 02 17 36 =1451+270 09 30 42 20.6 70.3 -5.4 -65.2 36 F 1 13200 02 17 36 UGC09618 09 30 42 19.0 72.1 -5.4 -64.2 -9 1 3 13200 02 17 36 02 18 21 --- 09 31 27 19.2 72.2 -5.4 -64.3 36 F 1 13800 02 18 21 J1453+2648 09 31 27 20.7 70.4 -5.4 -65.2 -9 1 3 13800 02 18 21 02 19 06 =1451+270 09 32 12 20.9 70.5 -5.4 -65.3 36 F 1 14400 02 19 06 UGC09618 09 32 12 19.3 72.2 -5.4 -64.3 -9 1 3 14400 02 19 06 02 19 51 --- 09 32 57 19.5 72.3 -5.4 -64.4 36 F 1 15000 02 19 51 J1453+2648 09 32 57 21.0 70.5 -5.4 -65.3 -9 1 3 15000 02 19 51 02 20 36 =1451+270 09 33 42 21.2 70.6 -5.3 -65.4 36 F 1 15600 02 20 36 UGC09618 09 33 42 19.6 72.4 -5.4 -64.4 -9 1 3 15600 02 20 36 02 21 21 --- 09 34 27 19.8 72.5 -5.4 -64.5 36 F 1 16200 02 21 21 J1453+2648 09 34 27 21.3 70.7 -5.3 -65.4 -9 1 3 16200 02 21 21 02 22 06 =1451+270 09 35 12 21.5 70.8 -5.3 -65.5 36 F 1 16800 Schedule for VLBA_FD (Code Fd ) 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 --- 02 22 06 UGC09618 09 35 12 19.9 72.6 -5.4 -64.5 -9 1 3 16800 02 22 06 02 22 51 --- 09 35 57 20.1 72.6 -5.4 -64.6 36 F 1 17400 02 22 51 J1453+2648 09 35 57 21.7 70.8 -5.3 -65.6 -9 1 4 17400 02 22 51 02 23 36 =1451+270 09 36 43 21.8 70.9 -5.3 -65.6 36 R 1 16800 02 23 36 UGC09618 09 36 43 20.2 72.7 -5.3 -64.6 -9 1 4 16800 02 23 36 02 24 21 --- 09 37 28 20.4 72.8 -5.3 -64.7 36 R 1 16200 02 24 21 J1453+2648 09 37 28 22.0 71.0 -5.3 -65.7 -9 1 4 16200 02 24 21 02 25 06 =1451+270 09 38 13 22.1 71.1 -5.3 -65.7 36 R 1 15600 02 25 06 UGC09618 09 38 13 20.6 72.9 -5.3 -64.7 -9 1 4 15600 02 25 06 02 25 51 --- 09 38 58 20.7 73.0 -5.3 -64.8 36 R 1 15000 02 25 51 J1453+2648 09 38 58 22.3 71.1 -5.3 -65.8 -9 1 4 15000 02 25 51 02 26 36 =1451+270 09 39 43 22.4 71.2 -5.2 -65.8 36 R 1 14400 02 26 36 UGC09618 09 39 43 20.9 73.0 -5.3 -64.8 -9 1 4 14400 02 26 36 02 27 21 --- 09 40 28 21.0 73.1 -5.3 -64.9 36 R 1 13800 02 27 21 J1453+2648 09 40 28 22.6 71.3 -5.2 -65.9 -9 1 4 13800 02 27 21 02 28 06 =1451+270 09 41 13 22.7 71.4 -5.2 -66.0 36 R 1 13200 02 28 06 UGC09618 09 41 13 21.2 73.2 -5.3 -64.9 -9 1 4 13200 02 28 06 02 28 51 --- 09 41 58 21.3 73.3 -5.3 -65.0 36 R 1 12600 02 28 51 J1453+2648 09 41 58 22.9 71.4 -5.2 -66.0 -9 1 4 12600 02 28 51 02 29 36 =1451+270 09 42 44 23.0 71.5 -5.2 -66.1 36 R 1 12000 02 29 36 UGC09618 09 42 44 21.5 73.3 -5.2 -65.0 -9 1 4 12000 02 29 36 02 30 21 --- 09 43 29 21.6 73.4 -5.2 -65.1 36 R 1 11400 02 30 21 J1453+2648 09 43 29 23.2 71.6 -5.2 -66.1 -9 1 4 11400 02 30 21 02 31 06 =1451+270 09 44 14 23.3 71.6 -5.2 -66.2 36 R 1 10800 02 31 06 UGC09618 09 44 14 21.8 73.5 -5.2 -65.1 -9 1 4 10800 02 31 06 02 31 51 --- 09 44 59 21.9 73.6 -5.2 -65.2 36 R 1 10200 02 31 51 J1453+2648 09 44 59 23.5 71.7 -5.2 -66.2 -9 1 4 10200 02 31 51 02 32 36 =1451+270 09 45 44 23.6 71.8 -5.1 -66.3 36 R 1 9600 Schedule for VLBA_FD (Code Fd ) 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 --- 02 32 36 UGC09618 09 45 44 22.1 73.6 -5.2 -65.2 -9 1 4 9600 02 32 36 02 33 21 --- 09 46 29 22.3 73.7 -5.2 -65.3 36 R 1 9000 02 33 21 J1453+2648 09 46 29 23.8 71.9 -5.1 -66.3 -9 1 4 9000 02 33 21 02 34 06 =1451+270 09 47 14 24.0 71.9 -5.1 -66.4 36 R 1 8400 02 34 06 UGC09618 09 47 14 22.4 73.8 -5.2 -65.3 -9 1 4 8400 02 34 06 02 34 51 --- 09 47 59 22.6 73.9 -5.2 -65.4 36 R 1 7800 02 34 51 J1453+2648 09 47 59 24.1 72.0 -5.1 -66.5 -9 1 4 7800 02 34 51 02 35 36 =1451+270 09 48 45 24.3 72.1 -5.1 -66.5 36 R 1 7200 02 35 36 UGC09618 09 48 45 22.7 74.0 -5.1 -65.4 -9 1 4 7200 02 35 36 02 36 21 --- 09 49 30 22.9 74.0 -5.1 -65.5 36 R 1 6600 02 36 21 J1453+2648 09 49 30 24.4 72.2 -5.1 -66.6 -9 1 4 6600 02 36 21 02 37 06 =1451+270 09 50 15 24.6 72.2 -5.1 -66.6 36 R 1 6000 02 37 06 UGC09618 09 50 15 23.0 74.1 -5.1 -65.5 -9 1 4 6000 02 37 06 02 37 51 --- 09 51 00 23.2 74.2 -5.1 -65.6 36 R 1 5400 02 37 51 J1453+2648 09 51 00 24.7 72.3 -5.1 -66.7 -9 1 4 5400 02 37 51 02 38 36 =1451+270 09 51 45 24.9 72.4 -5.0 -66.7 36 R 1 4800 02 40 33 1308+326 09 53 42 48.3 74.4 -3.3 -78.7 64 1 4 4800 02 40 33 02 45 33 --- 09 58 43 49.4 74.7 -3.2 -79.1 300 R 1 800 02 55 49 J1453+2648 10 09 01 28.4 74.0 -4.8 -67.9 568 1 4 800 02 55 49 02 56 04 =1451+270 10 09 16 28.5 74.1 -4.7 -67.9 15 R 1 600 02 56 04 UGC09618 10 09 16 27.0 76.0 -4.8 -66.7 -9 1 4 600 02 56 04 02 56 49 --- 10 10 01 27.1 76.1 -4.8 -66.7 36 R 1 0 02 56 49 J1453+2648 10 10 01 28.6 74.1 -4.7 -68.0 -9 1 5 0 02 56 49 02 57 34 =1451+270 10 10 46 28.8 74.2 -4.7 -68.0 36 F 1 600 02 57 34 UGC09618 10 10 46 27.3 76.2 -4.8 -66.8 -9 1 5 600 02 57 34 02 58 19 --- 10 11 31 27.5 76.3 -4.8 -66.8 36 F 1 1200 02 58 19 J1453+2648 10 11 31 29.0 74.3 -4.7 -68.1 -9 1 5 1200 02 58 19 02 59 04 =1451+270 10 12 16 29.1 74.4 -4.7 -68.1 36 F 1 1800 Schedule for VLBA_FD (Code Fd ) 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 --- 02 59 04 UGC09618 10 12 16 27.6 76.3 -4.7 -66.9 -9 1 5 1800 02 59 04 02 59 49 --- 10 13 01 27.8 76.4 -4.7 -66.9 36 F 1 2400 02 59 49 J1453+2648 10 13 01 29.3 74.4 -4.7 -68.2 -9 1 5 2400 02 59 49 03 00 34 =1451+270 10 13 46 29.4 74.5 -4.7 -68.2 36 F 1 3000 03 00 34 UGC09618 10 13 46 27.9 76.5 -4.7 -66.9 -9 1 5 3000 03 00 34 03 01 19 --- 10 14 32 28.1 76.6 -4.7 -67.0 36 F 1 3600 03 01 19 J1453+2648 10 14 32 29.6 74.6 -4.7 -68.3 -9 1 5 3600 03 01 19 03 02 04 =1451+270 10 15 17 29.7 74.6 -4.6 -68.3 36 F 1 4200 03 02 04 UGC09618 10 15 17 28.2 76.7 -4.7 -67.0 -9 1 5 4200 03 02 04 03 02 49 --- 10 16 02 28.4 76.7 -4.7 -67.1 36 F 1 4800 03 02 49 J1453+2648 10 16 02 29.9 74.7 -4.6 -68.4 -9 1 5 4800 03 02 49 03 03 34 =1451+270 10 16 47 30.0 74.8 -4.6 -68.4 36 F 1 5400 03 03 34 UGC09618 10 16 47 28.6 76.8 -4.7 -67.1 -9 1 5 5400 03 03 34 03 04 19 --- 10 17 32 28.7 76.9 -4.7 -67.2 36 F 1 6000 03 04 19 J1453+2648 10 17 32 30.2 74.9 -4.6 -68.5 -9 1 5 6000 03 04 19 03 05 04 =1451+270 10 18 17 30.4 74.9 -4.6 -68.5 36 F 1 6600 03 05 04 UGC09618 10 18 17 28.9 77.0 -4.6 -67.2 -9 1 5 6600 03 05 04 03 05 49 --- 10 19 02 29.0 77.0 -4.6 -67.2 36 F 1 7200 03 05 49 J1453+2648 10 19 02 30.5 75.0 -4.6 -68.6 -9 1 5 7200 03 05 49 03 06 34 =1451+270 10 19 47 30.7 75.1 -4.6 -68.6 36 F 1 7800 03 06 34 UGC09618 10 19 47 29.2 77.1 -4.6 -67.3 -9 1 5 7800 03 06 34 03 07 19 --- 10 20 33 29.3 77.2 -4.6 -67.3 36 F 1 8400 03 07 19 J1453+2648 10 20 33 30.8 75.1 -4.6 -68.7 -9 1 5 8400 03 07 19 03 08 04 =1451+270 10 21 18 31.0 75.2 -4.5 -68.7 36 F 1 9000 03 08 04 UGC09618 10 21 18 29.5 77.3 -4.6 -67.4 -9 1 5 9000 03 08 04 03 08 49 --- 10 22 03 29.7 77.3 -4.6 -67.4 36 F 1 9600 03 08 49 J1453+2648 10 22 03 31.1 75.3 -4.5 -68.8 -9 1 5 9600 03 08 49 03 09 34 =1451+270 10 22 48 31.3 75.3 -4.5 -68.8 36 F 1 10200 Schedule for VLBA_FD (Code Fd ) 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 --- 03 09 34 UGC09618 10 22 48 29.8 77.4 -4.6 -67.4 -9 1 5 10200 03 09 34 03 10 19 --- 10 23 33 30.0 77.5 -4.6 -67.5 36 F 1 10800 03 10 19 J1453+2648 10 23 33 31.4 75.4 -4.5 -68.9 -9 1 5 10800 03 10 19 03 11 04 =1451+270 10 24 18 31.6 75.5 -4.5 -68.9 36 F 1 11400 03 11 04 UGC09618 10 24 18 30.1 77.6 -4.5 -67.5 -9 1 5 11400 03 11 04 03 11 49 --- 10 25 03 30.3 77.6 -4.5 -67.6 36 F 1 12000 03 11 49 J1453+2648 10 25 03 31.8 75.6 -4.5 -69.0 -9 1 5 12000 03 11 49 03 12 34 =1451+270 10 25 48 31.9 75.6 -4.5 -69.0 36 F 1 12600 03 12 34 UGC09618 10 25 48 30.5 77.7 -4.5 -67.6 -9 1 5 12600 03 12 34 03 13 19 --- 10 26 33 30.6 77.8 -4.5 -67.6 36 F 1 13200 03 13 19 J1453+2648 10 26 33 32.1 75.7 -4.5 -69.1 -9 1 5 13200 03 13 19 03 14 04 =1451+270 10 27 19 32.2 75.8 -4.4 -69.1 36 F 1 13800 03 14 04 UGC09618 10 27 19 30.8 77.9 -4.5 -67.7 -9 1 5 13800 03 14 04 03 14 49 --- 10 28 04 30.9 77.9 -4.5 -67.7 36 F 1 14400 03 14 49 J1453+2648 10 28 04 32.4 75.8 -4.4 -69.2 -9 1 5 14400 03 14 49 03 15 34 =1451+270 10 28 49 32.5 75.9 -4.4 -69.2 36 F 1 15000 03 15 34 UGC09618 10 28 49 31.1 78.0 -4.5 -67.8 -9 1 5 15000 03 15 34 03 16 19 --- 10 29 34 31.2 78.1 -4.5 -67.8 36 F 1 15600 03 16 19 J1453+2648 10 29 34 32.7 76.0 -4.4 -69.3 -9 1 5 15600 03 16 19 03 17 04 =1451+270 10 30 19 32.9 76.1 -4.4 -69.3 36 F 1 16200 03 17 04 UGC09618 10 30 19 31.4 78.2 -4.4 -67.8 -9 1 5 16200 03 17 04 03 17 49 --- 10 31 04 31.6 78.2 -4.4 -67.9 36 F 1 16800 03 17 49 J1453+2648 10 31 04 33.0 76.1 -4.4 -69.3 -9 1 5 16800 03 17 49 03 18 34 =1451+270 10 31 49 33.2 76.2 -4.4 -69.4 36 F 1 17400 03 18 34 UGC09618 10 31 49 31.7 78.3 -4.4 -67.9 -9 1 6 17400 03 18 34 03 19 19 --- 10 32 34 31.9 78.4 -4.4 -68.0 36 R 1 16800 03 19 19 J1453+2648 10 32 34 33.3 76.3 -4.4 -69.4 -9 1 6 16800 03 19 19 03 20 04 =1451+270 10 33 20 33.5 76.3 -4.3 -69.5 36 R 1 16200 Schedule for VLBA_FD (Code Fd ) 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 --- 03 20 04 UGC09618 10 33 20 32.0 78.5 -4.4 -68.0 -9 1 6 16200 03 20 04 03 20 49 --- 10 34 05 32.2 78.5 -4.4 -68.0 36 R 1 15600 03 20 49 J1453+2648 10 34 05 33.6 76.4 -4.3 -69.5 -9 1 6 15600 03 20 49 03 21 34 =1451+270 10 34 50 33.8 76.5 -4.3 -69.6 36 R 1 15000 03 21 34 UGC09618 10 34 50 32.4 78.6 -4.4 -68.1 -9 1 6 15000 03 21 34 03 22 19 --- 10 35 35 32.5 78.7 -4.4 -68.1 36 R 1 14400 03 22 19 J1453+2648 10 35 35 34.0 76.6 -4.3 -69.6 -9 1 6 14400 03 22 19 03 23 04 =1451+270 10 36 20 34.1 76.6 -4.3 -69.7 36 R 1 13800 03 23 04 UGC09618 10 36 20 32.7 78.8 -4.3 -68.1 -9 1 6 13800 03 23 04 03 23 49 --- 10 37 05 32.8 78.8 -4.3 -68.2 36 R 1 13200 03 23 49 J1453+2648 10 37 05 34.3 76.7 -4.3 -69.7 -9 1 6 13200 03 23 49 03 24 34 =1451+270 10 37 50 34.4 76.8 -4.3 -69.8 36 R 1 12600 03 24 34 UGC09618 10 37 50 33.0 78.9 -4.3 -68.2 -9 1 6 12600 03 24 34 03 25 19 --- 10 38 35 33.1 79.0 -4.3 -68.3 36 R 1 12000 03 25 19 J1453+2648 10 38 35 34.6 76.8 -4.3 -69.8 -9 1 6 12000 03 25 19 03 26 04 =1451+270 10 39 21 34.7 76.9 -4.2 -69.8 36 R 1 11400 03 26 04 UGC09618 10 39 21 33.3 79.1 -4.3 -68.3 -9 1 6 11400 03 26 04 03 26 49 --- 10 40 06 33.5 79.1 -4.3 -68.3 36 R 1 10800 03 26 49 J1453+2648 10 40 06 34.9 77.0 -4.2 -69.9 -9 1 6 10800 03 26 49 03 27 34 =1451+270 10 40 51 35.1 77.0 -4.2 -69.9 36 R 1 10200 03 27 34 UGC09618 10 40 51 33.6 79.2 -4.3 -68.4 -9 1 6 10200 03 27 34 03 28 19 --- 10 41 36 33.8 79.3 -4.3 -68.4 36 R 1 9600 03 28 19 J1453+2648 10 41 36 35.2 77.1 -4.2 -70.0 -9 1 6 9600 03 28 19 03 29 04 =1451+270 10 42 21 35.4 77.2 -4.2 -70.0 36 R 1 9000 03 29 04 UGC09618 10 42 21 33.9 79.4 -4.2 -68.4 -9 1 6 9000 03 29 04 03 29 49 --- 10 43 06 34.1 79.4 -4.2 -68.5 36 R 1 8400 03 29 49 J1453+2648 10 43 06 35.5 77.3 -4.2 -70.1 -9 1 6 8400 03 29 49 03 30 34 =1451+270 10 43 51 35.7 77.3 -4.2 -70.1 36 R 1 7800 Schedule for VLBA_FD (Code Fd ) 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 --- 03 30 34 UGC09618 10 43 51 34.3 79.5 -4.2 -68.5 -9 1 6 7800 03 30 34 03 31 19 --- 10 44 36 34.4 79.6 -4.2 -68.5 36 R 1 7200 03 31 19 J1453+2648 10 44 36 35.9 77.4 -4.2 -70.2 -9 1 6 7200 03 31 19 03 32 04 =1451+270 10 45 22 36.0 77.5 -4.1 -70.2 36 R 1 6600 03 32 04 UGC09618 10 45 22 34.6 79.7 -4.2 -68.6 -9 1 6 6600 03 32 04 03 32 49 --- 10 46 07 34.7 79.8 -4.2 -68.6 36 R 1 6000 03 32 49 J1453+2648 10 46 07 36.2 77.5 -4.1 -70.2 -9 1 6 6000 03 32 49 03 33 34 =1451+270 10 46 52 36.3 77.6 -4.1 -70.3 36 R 1 5400 03 33 34 UGC09618 10 46 52 34.9 79.8 -4.2 -68.7 -9 1 6 5400 03 33 34 03 34 19 --- 10 47 37 35.1 79.9 -4.2 -68.7 36 R 1 4800 03 34 19 J1453+2648 10 47 37 36.5 77.7 -4.1 -70.3 -9 1 6 4800 03 34 19 03 35 04 =1451+270 10 48 22 36.6 77.7 -4.1 -70.4 36 R 1 4200 03 35 04 UGC09618 10 48 22 35.2 80.0 -4.1 -68.7 -9 1 6 4200 03 35 04 03 35 49 --- 10 49 07 35.4 80.1 -4.1 -68.8 36 R 1 3600 03 35 49 J1453+2648 10 49 07 36.8 77.8 -4.1 -70.4 -9 1 6 3600 03 35 49 03 36 34 =1451+270 10 49 52 37.0 77.9 -4.1 -70.5 36 R 1 3000 03 36 34 UGC09618 10 49 52 35.5 80.1 -4.1 -68.8 -9 1 6 3000 03 36 34 03 37 19 --- 10 50 37 35.7 80.2 -4.1 -68.8 36 R 1 2400 03 37 19 J1453+2648 10 50 37 37.1 78.0 -4.1 -70.5 -9 1 6 2400 03 37 19 03 38 04 =1451+270 10 51 23 37.3 78.0 -4.0 -70.5 36 R 1 1800 03 38 04 UGC09618 10 51 23 35.9 80.3 -4.1 -68.9 -9 1 6 1800 03 38 04 03 38 49 --- 10 52 08 36.0 80.4 -4.1 -68.9 36 R 1 1200 03 38 49 J1453+2648 10 52 08 37.4 78.1 -4.0 -70.6 -9 1 6 1200 03 38 49 03 39 34 =1451+270 10 52 53 37.6 78.2 -4.0 -70.6 36 R 1 600 03 39 34 UGC09618 10 52 53 36.2 80.4 -4.1 -68.9 -9 1 6 600 03 39 34 03 40 19 --- 10 53 38 36.3 80.5 -4.1 -69.0 36 R 1 0 03 40 19 J1453+2648 10 53 38 37.7 78.2 -4.0 -70.7 -9 1 7 0 03 40 19 03 41 04 =1451+270 10 54 23 37.9 78.3 -4.0 -70.7 36 F 1 600 Schedule for VLBA_FD (Code Fd ) 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 --- 03 41 04 UGC09618 10 54 23 36.5 80.6 -4.0 -69.0 -9 1 7 600 03 41 04 03 41 49 --- 10 55 08 36.7 80.7 -4.0 -69.0 36 F 1 1200 03 41 49 J1453+2648 10 55 08 38.1 78.4 -4.0 -70.7 -9 1 7 1200 03 41 49 03 42 34 =1451+270 10 55 53 38.2 78.4 -4.0 -70.8 36 F 1 1800 03 42 34 UGC09618 10 55 53 36.8 80.7 -4.0 -69.1 -9 1 7 1800 03 42 34 03 43 19 --- 10 56 38 37.0 80.8 -4.0 -69.1 36 F 1 2400 03 43 19 J1453+2648 10 56 38 38.4 78.5 -4.0 -70.8 -9 1 7 2400 03 43 19 03 44 04 =1451+270 10 57 24 38.5 78.6 -3.9 -70.9 36 F 1 3000 03 44 04 UGC09618 10 57 24 37.1 80.9 -4.0 -69.1 -9 1 7 3000 03 44 04 03 44 49 --- 10 58 09 37.3 81.0 -4.0 -69.2 36 F 1 3600 03 44 49 J1453+2648 10 58 09 38.7 78.7 -3.9 -70.9 -9 1 7 3600 03 44 49 03 45 34 =1451+270 10 58 54 38.9 78.7 -3.9 -71.0 36 F 1 4201 03 45 34 UGC09618 10 58 54 37.5 81.0 -4.0 -69.2 -9 1 7 4201 03 45 34 03 46 19 --- 10 59 39 37.6 81.1 -4.0 -69.2 36 F 1 4801 03 46 19 J1453+2648 10 59 39 39.0 78.8 -3.9 -71.0 -9 1 7 4801 03 46 19 03 47 04 =1451+270 11 00 24 39.2 78.9 -3.9 -71.0 36 F 1 5401 03 47 04 UGC09618 11 00 24 37.8 81.2 -3.9 -69.2 -9 1 7 5401 03 47 04 03 47 49 --- 11 01 09 37.9 81.3 -3.9 -69.3 36 F 1 6001 03 47 49 J1453+2648 11 01 09 39.3 78.9 -3.9 -71.1 -9 1 7 6001 03 47 49 03 48 34 =1451+270 11 01 54 39.5 79.0 -3.9 -71.1 36 F 1 6601 03 48 34 UGC09618 11 01 54 38.1 81.4 -3.9 -69.3 -9 1 7 6601 03 48 34 03 49 19 --- 11 02 39 38.2 81.4 -3.9 -69.3 36 F 1 7201 03 49 19 J1453+2648 11 02 39 39.7 79.1 -3.9 -71.2 -9 1 7 7201 03 49 19 03 50 04 =1451+270 11 03 25 39.8 79.2 -3.8 -71.2 36 F 1 7801 03 50 04 UGC09618 11 03 25 38.4 81.5 -3.9 -69.4 -9 1 7 7801 03 50 04 03 50 49 --- 11 04 10 38.6 81.6 -3.9 -69.4 36 F 1 8401 03 50 49 J1453+2648 11 04 10 40.0 79.2 -3.8 -71.2 -9 1 7 8401 03 50 49 03 51 34 =1451+270 11 04 55 40.1 79.3 -3.8 -71.3 36 F 1 9001 Schedule for VLBA_FD (Code Fd ) 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 --- 03 51 34 UGC09618 11 04 55 38.7 81.7 -3.9 -69.4 -9 1 7 9001 03 51 34 03 52 19 --- 11 05 40 38.9 81.7 -3.9 -69.5 36 F 1 9601 03 52 19 J1453+2648 11 05 40 40.3 79.4 -3.8 -71.3 -9 1 7 9601 03 52 19 03 53 04 =1451+270 11 06 25 40.4 79.4 -3.8 -71.4 36 F 1 10201 03 53 04 UGC09618 11 06 25 39.0 81.8 -3.8 -69.5 -9 1 7 10201 03 53 04 03 53 49 --- 11 07 10 39.2 81.9 -3.8 -69.5 36 F 1 10801 03 53 49 J1453+2648 11 07 10 40.6 79.5 -3.8 -71.4 -9 1 7 10801 03 53 49 03 54 34 =1451+270 11 07 55 40.8 79.6 -3.8 -71.4 36 F 1 11401 03 54 34 UGC09618 11 07 55 39.4 82.0 -3.8 -69.6 -9 1 7 11401 03 54 34 03 55 19 --- 11 08 40 39.5 82.0 -3.8 -69.6 36 F 1 12001 03 55 19 J1453+2648 11 08 41 40.9 79.6 -3.8 -71.5 -8 1 7 12001 03 55 19 03 56 04 =1451+270 11 09 26 41.1 79.7 -3.7 -71.5 37 F 1 12605 03 56 04 UGC09618 11 09 26 39.7 82.1 -3.8 -69.6 -9 1 7 12605 03 56 04 03 56 49 --- 11 10 11 39.9 82.2 -3.8 -69.6 36 F 1 13205 03 56 49 J1453+2648 11 10 11 41.2 79.8 -3.7 -71.5 -9 1 7 13205 03 56 49 03 57 34 =1451+270 11 10 56 41.4 79.9 -3.7 -71.6 36 F 1 13805 03 57 34 UGC09618 11 10 56 40.0 82.3 -3.8 -69.7 -9 1 7 13805 03 57 34 03 58 19 --- 11 11 41 40.2 82.4 -3.8 -69.7 36 F 1 14405 03 58 19 J1453+2648 11 11 41 41.6 79.9 -3.7 -71.6 -9 1 7 14405 03 58 19 03 59 04 =1451+270 11 12 26 41.7 80.0 -3.7 -71.7 36 F 1 15005 03 59 04 UGC09618 11 12 26 40.3 82.4 -3.7 -69.7 -9 1 7 15005 03 59 04 03 59 49 --- 11 13 11 40.5 82.5 -3.7 -69.8 36 F 1 15605 03 59 49 J1453+2648 11 13 11 41.9 80.1 -3.7 -71.7 -9 1 7 15605 03 59 49 04 00 34 =1451+270 11 13 57 42.0 80.1 -3.7 -71.7 36 F 1 16205 04 00 34 UGC09618 11 13 57 40.7 82.6 -3.7 -69.8 -9 1 7 16205 04 00 34 04 01 19 --- 11 14 42 40.8 82.7 -3.7 -69.8 36 F 1 16805 04 01 19 J1453+2648 11 14 42 42.2 80.2 -3.7 -71.8 -9 1 7 16805 04 01 19 04 02 04 =1451+270 11 15 27 42.4 80.3 -3.6 -71.8 36 F 1 17405 Schedule for VLBA_FD (Code Fd ) 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 --- 04 02 04 UGC09618 11 15 27 41.0 82.7 -3.7 -69.8 -9 1 8 17405 04 02 04 04 02 49 --- 11 16 12 41.1 82.8 -3.7 -69.9 36 R 1 16805 04 02 49 J1453+2648 11 16 12 42.5 80.4 -3.6 -71.8 -9 1 8 16805 04 02 49 04 03 34 =1451+270 11 16 57 42.7 80.4 -3.6 -71.9 36 R 1 16205 04 03 34 UGC09618 11 16 57 41.3 82.9 -3.7 -69.9 -9 1 8 16205 04 03 34 04 04 19 --- 11 17 42 41.5 83.0 -3.7 -69.9 36 R 1 15605 04 04 19 J1453+2648 11 17 42 42.8 80.5 -3.6 -71.9 -9 1 8 15605 04 04 19 04 05 04 =1451+270 11 18 27 43.0 80.6 -3.6 -72.0 36 R 1 15005 04 05 04 UGC09618 11 18 27 41.6 83.1 -3.6 -69.9 -9 1 8 15005 04 05 04 04 05 49 --- 11 19 12 41.8 83.1 -3.6 -70.0 36 R 1 14405 04 05 50 J1453+2648 11 19 13 43.2 80.6 -3.6 -72.0 -8 1 8 14405 04 05 49 04 06 35 =1451+270 11 19 58 43.3 80.7 -3.6 -72.0 37 R 1 13797 04 06 35 UGC09618 11 19 58 41.9 83.2 -3.6 -70.0 -9 1 8 13797 04 06 35 04 07 20 --- 11 20 43 42.1 83.3 -3.6 -70.0 36 R 1 13197 04 07 20 J1453+2648 11 20 43 43.5 80.8 -3.6 -72.1 -9 1 8 13197 04 07 20 04 08 05 =1451+270 11 21 28 43.6 80.9 -3.5 -72.1 36 R 1 12597 04 08 05 UGC09618 11 21 28 42.3 83.4 -3.6 -70.0 -9 1 8 12597 04 08 05 04 08 50 --- 11 22 14 42.4 83.5 -3.6 -70.1 36 R 1 11997 04 08 50 J1453+2648 11 22 14 43.8 80.9 -3.5 -72.1 -9 1 8 11997 04 08 50 04 09 35 =1451+270 11 22 59 44.0 81.0 -3.5 -72.2 36 R 1 11397 04 09 35 UGC09618 11 22 59 42.6 83.5 -3.6 -70.1 -9 1 8 11397 04 09 35 04 10 20 --- 11 23 44 42.7 83.6 -3.6 -70.1 36 R 1 10797 04 10 20 J1453+2648 11 23 44 44.1 81.1 -3.5 -72.2 -9 1 8 10797 04 10 20 04 11 05 =1451+270 11 24 29 44.3 81.1 -3.5 -72.2 36 R 1 10197 04 11 05 UGC09618 11 24 29 42.9 83.7 -3.5 -70.1 -9 1 8 10197 04 11 05 04 11 50 --- 11 25 14 43.1 83.8 -3.5 -70.2 36 R 1 9597 04 11 50 J1453+2648 11 25 14 44.4 81.2 -3.5 -72.3 -9 1 8 9597 04 11 50 04 12 35 =1451+270 11 25 59 44.6 81.3 -3.5 -72.3 36 R 1 8997 Schedule for VLBA_FD (Code Fd ) 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 --- 04 12 35 UGC09618 11 25 59 43.2 83.8 -3.5 -70.2 -9 1 8 8997 04 12 35 04 13 20 --- 11 26 44 43.4 83.9 -3.5 -70.2 36 R 1 8397 04 13 20 J1453+2648 11 26 44 44.8 81.4 -3.5 -72.3 -9 1 8 8397 04 13 20 04 14 05 =1451+270 11 27 29 44.9 81.4 -3.4 -72.4 36 R 1 7797 04 16 07 1641+399 11 29 32 27.3 57.9 -5.2 -71.6 82 1 8 7797 04 16 07 04 20 07 --- 11 33 33 28.1 58.2 -5.2 -72.1 240 R 1 4597 04 32 14 J1453+2648 11 45 42 48.8 83.2 -3.1 -73.1 679 1 8 4597 04 32 14 04 32 29 =1451+270 11 45 57 48.9 83.2 -3.1 -73.2 15 R 1 4397 04 32 29 UGC09618 11 45 57 47.5 86.0 -3.2 -70.7 -9 1 8 4397 04 32 29 04 33 19 --- 11 46 47 47.7 86.1 -3.2 -70.7 41 R 1 3730 04 33 19 J1453+2648 11 46 47 49.0 83.3 -3.1 -73.2 -9 1 8 3730 04 33 19 04 34 09 =1451+270 11 47 37 49.2 83.4 -3.1 -73.2 41 R 1 3063 04 34 09 UGC09618 11 47 37 47.9 86.2 -3.2 -70.8 -9 1 8 3063 04 34 09 04 34 59 --- 11 48 27 48.0 86.3 -3.1 -70.8 41 R 1 2397 04 34 59 J1453+2648 11 48 27 49.4 83.5 -3.1 -73.2 -9 1 8 2397 04 34 59 04 35 49 =1451+270 11 49 17 49.6 83.5 -3.1 -73.3 41 R 1 1730 04 35 49 UGC09618 11 49 17 48.2 86.4 -3.1 -70.8 -9 1 8 1730 04 35 49 04 36 39 --- 11 50 08 48.4 86.5 -3.1 -70.8 41 R 1 1063 04 36 39 J1453+2648 11 50 08 49.7 83.6 -3.1 -73.3 -9 1 8 1063 04 36 39 04 37 29 =1451+270 11 50 58 49.9 83.7 -3.1 -73.3 41 R 1 397 04 37 29 UGC09618 11 50 58 48.6 86.6 -3.1 -70.8 -9 1 9 397 04 37 29 04 38 19 --- 11 51 48 48.8 86.7 -3.1 -70.9 41 F 1 1063 04 38 19 J1453+2648 11 51 48 50.1 83.8 -3.0 -73.4 -9 1 9 1063 04 38 19 04 39 09 =1451+270 11 52 38 50.3 83.9 -3.0 -73.4 41 F 1 1730 04 39 09 UGC09618 11 52 38 48.9 86.8 -3.1 -70.9 -9 1 9 1730 04 39 09 04 39 59 --- 11 53 28 49.1 86.9 -3.1 -70.9 41 F 1 2397 04 39 59 J1453+2648 11 53 28 50.5 84.0 -3.0 -73.4 -9 1 9 2397 04 39 59 04 40 49 =1451+270 11 54 18 50.6 84.0 -3.0 -73.5 41 F 1 3063 Schedule for VLBA_FD (Code Fd ) 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 --- 04 40 49 UGC09618 11 54 18 49.3 86.9 -3.0 -70.9 -9 1 9 3063 04 40 49 04 41 39 --- 11 55 08 49.5 87.0 -3.0 -70.9 41 F 1 3730 04 41 39 J1453+2648 11 55 08 50.8 84.1 -3.0 -73.5 -9 1 9 3730 04 41 39 04 42 29 =1451+270 11 55 59 51.0 84.2 -3.0 -73.5 41 F 1 4397 04 42 29 UGC09618 11 55 59 49.7 87.1 -3.0 -70.9 -9 1 9 4397 04 42 29 04 43 19 --- 11 56 49 49.8 87.2 -3.0 -70.9 41 F 1 5064 04 43 19 J1453+2648 11 56 49 51.2 84.3 -3.0 -73.5 -9 1 9 5064 04 43 19 04 44 09 =1451+270 11 57 39 51.4 84.4 -2.9 -73.6 41 F 1 5730 04 44 09 UGC09618 11 57 39 50.0 87.3 -3.0 -71.0 -9 1 9 5730 04 44 09 04 44 59 --- 11 58 29 50.2 87.4 -3.0 -71.0 41 F 1 6397 04 44 59 J1453+2648 11 58 29 51.5 84.5 -2.9 -73.6 -9 1 9 6397 04 44 59 04 45 49 =1451+270 11 59 19 51.7 84.5 -2.9 -73.6 41 F 1 7064 04 45 49 UGC09618 11 59 19 50.4 87.5 -3.0 -71.0 -9 1 9 7064 04 45 49 04 46 39 --- 12 00 09 50.6 87.6 -3.0 -71.0 41 F 1 7730 04 46 39 J1453+2648 12 00 09 51.9 84.6 -2.9 -73.7 -9 1 9 7730 04 46 39 04 47 29 =1451+270 12 00 59 52.1 84.7 -2.9 -73.7 41 F 1 8397 04 47 29 UGC09618 12 00 59 50.7 87.7 -2.9 -71.0 -9 1 9 8397 04 47 29 04 48 19 --- 12 01 50 50.9 87.8 -2.9 -71.0 41 F 1 9064 04 48 19 J1453+2648 12 01 50 52.2 84.8 -2.9 -73.7 -9 1 9 9064 04 48 19 04 49 09 =1451+270 12 02 40 52.4 84.9 -2.9 -73.7 41 F 1 9730 04 49 09 UGC09618 12 02 40 51.1 87.9 -2.9 -71.0 -9 1 9 9730 04 49 09 04 49 59 --- 12 03 30 51.3 88.0 -2.9 -71.0 41 F 1 10397 04 49 59 J1453+2648 12 03 30 52.6 85.0 -2.8 -73.8 -9 1 9 10397 04 49 59 04 50 49 =1451+270 12 04 20 52.8 85.1 -2.8 -73.8 41 F 1 11064 04 50 49 UGC09618 12 04 20 51.5 88.1 -2.9 -71.0 -9 1 9 11064 04 50 49 04 51 39 --- 12 05 10 51.6 88.2 -2.9 -71.1 41 F 1 11730 04 51 39 J1453+2648 12 05 10 53.0 85.1 -2.8 -73.8 -9 1 9 11730 04 51 39 04 52 29 =1451+270 12 06 00 53.1 85.2 -2.8 -73.8 41 F 1 12397 Schedule for VLBA_FD (Code Fd ) 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 --- 04 52 29 UGC09618 12 06 00 51.8 88.3 -2.9 -71.1 -9 1 9 12397 04 52 29 04 53 19 --- 12 06 50 52.0 88.4 -2.8 -71.1 41 F 1 13064 04 53 19 J1453+2648 12 06 50 53.3 85.3 -2.8 -73.9 -9 1 9 13064 04 53 19 04 54 09 =1451+270 12 07 40 53.5 85.4 -2.8 -73.9 41 F 1 13730 04 54 09 UGC09618 12 07 40 52.2 88.5 -2.8 -71.1 -9 1 9 13730 04 54 09 04 54 59 --- 12 08 31 52.4 88.6 -2.8 -71.1 41 F 1 14397 04 54 59 J1453+2648 12 08 31 53.7 85.5 -2.8 -73.9 -9 1 9 14397 04 54 59 04 55 49 =1451+270 12 09 21 53.9 85.6 -2.7 -73.9 41 F 1 15064 04 55 49 UGC09618 12 09 21 52.5 88.7 -2.8 -71.1 -9 1 9 15064 04 55 49 04 56 39 --- 12 10 11 52.7 88.8 -2.8 -71.1 41 F 1 15730 04 56 39 J1453+2648 12 10 11 54.0 85.7 -2.7 -74.0 -9 1 9 15730 04 56 39 04 57 29 =1451+270 12 11 01 54.2 85.8 -2.7 -74.0 41 F 1 16397 04 57 29 UGC09618 12 11 01 52.9 88.9 -2.8 -71.1 -9 1 9 16397 04 57 29 04 58 19 --- 12 11 51 53.1 89.0 -2.8 -71.1 41 F 1 17064 04 58 19 J1453+2648 12 11 51 54.4 85.8 -2.7 -74.0 -9 1 10 17064 04 58 19 04 59 09 =1451+270 12 12 41 54.6 85.9 -2.7 -74.0 41 R 1 17470 04 59 09 UGC09618 12 12 41 53.2 89.1 -2.7 -71.1 -9 1 10 17470 04 59 09 04 59 59 --- 12 13 31 53.4 89.2 -2.7 -71.1 41 R 1 16803 04 59 59 J1453+2648 12 13 31 54.8 86.0 -2.7 -74.1 -9 1 10 16803 04 59 59 05 00 49 =1451+270 12 14 22 54.9 86.1 -2.7 -74.1 41 R 1 16136 05 00 49 UGC09618 12 14 22 53.6 89.3 -2.7 -71.1 -9 1 10 16136 05 00 49 05 01 39 --- 12 15 12 53.8 89.4 -2.7 -71.1 41 R 1 15470 05 01 39 J1453+2648 12 15 12 55.1 86.2 -2.6 -74.1 -9 1 10 15470 05 01 39 05 02 29 =1451+270 12 16 02 55.3 86.3 -2.6 -74.1 41 R 1 14803 05 02 29 UGC09618 12 16 02 54.0 89.5 -2.7 -71.1 -9 1 10 14803 05 02 29 05 03 19 --- 12 16 52 54.1 89.6 -2.7 -71.1 41 R 1 14136 05 03 19 J1453+2648 12 16 52 55.5 86.4 -2.6 -74.1 -9 1 10 14136 05 03 19 05 04 09 =1451+270 12 17 42 55.7 86.5 -2.6 -74.2 41 R 1 13470 Schedule for VLBA_FD (Code Fd ) 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 --- 05 04 09 UGC09618 12 17 42 54.3 89.7 -2.7 -71.1 -9 1 10 13470 05 04 09 05 04 59 --- 12 18 32 54.5 89.9 -2.6 -71.1 41 R 1 12803 05 04 59 J1453+2648 12 18 32 55.8 86.6 -2.6 -74.2 -9 1 10 12803 05 04 59 05 05 49 =1451+270 12 19 22 56.0 86.6 -2.6 -74.2 41 R 1 12136 05 05 49 UGC09618 12 19 22 54.7 90.0 -2.6 -71.1 -9 1 10 12136 05 05 49 05 06 39 --- 12 20 13 54.9 90.1 -2.6 -71.1 41 R 1 11470 05 06 39 J1453+2648 12 20 13 56.2 86.7 -2.6 -74.2 -9 1 10 11470 05 06 39 05 07 29 =1451+270 12 21 03 56.4 86.8 -2.6 -74.2 41 R 1 10803 05 07 29 UGC09618 12 21 03 55.0 90.2 -2.6 -71.1 -9 1 10 10803 05 07 29 05 08 19 --- 12 21 53 55.2 90.3 -2.6 -71.1 41 R 1 10136 05 08 19 J1453+2648 12 21 53 56.5 86.9 -2.5 -74.2 -9 1 10 10136 05 08 19 05 09 09 =1451+270 12 22 43 56.7 87.0 -2.5 -74.3 41 R 1 9470 05 09 09 UGC09618 12 22 43 55.4 90.4 -2.6 -71.1 -9 1 10 9470 05 09 09 05 09 54 --- 12 23 28 55.6 90.5 -2.6 -71.1 36 R 1 8870 05 09 54 J1453+2648 12 23 28 56.9 87.1 -2.5 -74.3 -9 1 10 8870 05 09 54 05 10 39 =1451+270 12 24 13 57.1 87.2 -2.5 -74.3 36 R 1 8270 05 10 39 UGC09618 12 24 13 55.7 90.6 -2.6 -71.1 -9 1 10 8270 05 10 39 05 11 24 --- 12 24 58 55.9 90.7 -2.5 -71.1 36 R 1 7670 05 11 24 J1453+2648 12 24 58 57.2 87.3 -2.5 -74.3 -9 1 10 7670 05 11 24 05 12 09 =1451+270 12 25 43 57.4 87.3 -2.5 -74.3 36 R 1 7070 05 12 09 UGC09618 12 25 43 56.1 90.8 -2.5 -71.1 -9 1 10 7070 05 12 09 05 12 54 --- 12 26 29 56.2 90.9 -2.5 -71.1 36 R 1 6470 05 12 54 J1453+2648 12 26 29 57.5 87.4 -2.5 -74.3 -9 1 10 6470 05 12 54 05 13 39 =1451+270 12 27 14 57.7 87.5 -2.4 -74.4 36 R 1 5870 05 13 39 UGC09618 12 27 14 56.4 91.0 -2.5 -71.1 -9 1 10 5870 05 13 39 05 14 24 --- 12 27 59 56.5 91.1 -2.5 -71.1 36 R 1 5270 05 14 24 J1453+2648 12 27 59 57.9 87.6 -2.4 -74.4 -9 1 10 5270 05 14 24 05 15 09 =1451+270 12 28 44 58.0 87.7 -2.4 -74.4 36 R 1 4670 Schedule for VLBA_FD (Code Fd ) 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 --- 05 15 09 UGC09618 12 28 44 56.7 91.2 -2.5 -71.1 -9 1 10 4670 05 15 09 05 15 54 --- 12 29 29 56.9 91.3 -2.5 -71.1 36 R 1 4070 05 15 54 J1453+2648 12 29 29 58.2 87.8 -2.4 -74.4 -9 1 10 4070 05 15 54 05 16 39 =1451+270 12 30 14 58.3 87.9 -2.4 -74.4 36 R 1 3470 05 16 39 UGC09618 12 30 14 57.0 91.4 -2.5 -71.1 -9 1 10 3470 05 16 39 05 17 24 --- 12 30 59 57.2 91.5 -2.4 -71.1 36 R 1 2870 05 17 24 J1453+2648 12 30 59 58.5 87.9 -2.4 -74.4 -9 1 10 2870 05 17 24 05 18 09 =1451+270 12 31 44 58.7 88.0 -2.4 -74.4 36 R 1 2270 05 18 09 UGC09618 12 31 44 57.3 91.6 -2.4 -71.1 -9 1 10 2270 05 18 09 05 18 54 --- 12 32 30 57.5 91.7 -2.4 -71.1 36 R 1 1670 05 18 54 J1453+2648 12 32 30 58.8 88.1 -2.4 -74.4 -9 1 10 1670 05 18 54 05 19 39 =1451+270 12 33 15 59.0 88.2 -2.3 -74.4 36 R 1 1070 05 19 39 UGC09618 12 33 15 57.7 91.8 -2.4 -71.1 -9 1 10 1070 05 19 39 05 20 24 --- 12 34 00 57.8 91.9 -2.4 -71.0 36 R 1 470 05 20 24 J1453+2648 12 34 00 59.2 88.3 -2.3 -74.5 -9 1 11 470 05 20 24 05 21 09 =1451+270 12 34 45 59.3 88.4 -2.3 -74.5 36 F 1 130 05 21 09 UGC09618 12 34 45 58.0 92.0 -2.4 -71.0 -9 1 11 130 05 21 09 05 21 54 --- 12 35 30 58.2 92.1 -2.4 -71.0 36 F 1 730 05 21 54 J1453+2648 12 35 30 59.5 88.5 -2.3 -74.5 -9 1 11 730 05 21 54 05 22 39 =1451+270 12 36 15 59.6 88.6 -2.3 -74.5 36 F 1 1330 05 22 39 UGC09618 12 36 15 58.3 92.2 -2.4 -71.0 -9 1 11 1330 05 22 39 05 23 24 --- 12 37 00 58.5 92.3 -2.3 -71.0 36 F 1 1930 05 23 24 J1453+2648 12 37 00 59.8 88.6 -2.3 -74.5 -9 1 11 1930 05 23 24 05 24 09 =1451+270 12 37 45 60.0 88.7 -2.3 -74.5 36 F 1 2530 05 24 09 UGC09618 12 37 45 58.6 92.4 -2.3 -71.0 -9 1 11 2530 05 24 09 05 24 54 --- 12 38 31 58.8 92.5 -2.3 -71.0 36 F 1 3130 05 24 54 J1453+2648 12 38 31 60.1 88.8 -2.3 -74.5 -9 1 11 3130 05 24 54 05 25 39 =1451+270 12 39 16 60.3 88.9 -2.2 -74.5 36 F 1 3730 Schedule for VLBA_FD (Code Fd ) 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 --- 05 25 39 UGC09618 12 39 16 59.0 92.6 -2.3 -71.0 -9 1 11 3730 05 25 39 05 26 24 --- 12 40 01 59.1 92.7 -2.3 -70.9 36 F 1 4330 05 26 24 J1453+2648 12 40 01 60.4 89.0 -2.2 -74.5 -9 1 11 4330 05 26 24 05 27 09 =1451+270 12 40 46 60.6 89.1 -2.2 -74.5 36 F 1 4930 05 27 09 UGC09618 12 40 46 59.3 92.9 -2.3 -70.9 -9 1 11 4930 05 27 09 05 27 54 --- 12 41 31 59.4 93.0 -2.3 -70.9 36 F 1 5530 05 27 54 J1453+2648 12 41 31 60.8 89.2 -2.2 -74.5 -9 1 11 5530 05 27 54 05 28 39 =1451+270 12 42 16 60.9 89.3 -2.2 -74.5 36 F 1 6130 05 28 39 UGC09618 12 42 16 59.6 93.1 -2.2 -70.9 -9 1 11 6130 05 28 39 05 29 24 --- 12 43 01 59.8 93.2 -2.2 -70.9 36 F 1 6730 05 29 24 J1453+2648 12 43 01 61.1 89.4 -2.2 -74.5 -9 1 11 6730 05 29 24 05 30 09 =1451+270 12 43 46 61.3 89.5 -2.2 -74.5 36 F 1 7330 05 30 09 UGC09618 12 43 46 59.9 93.3 -2.2 -70.9 -9 1 11 7330 05 30 09 05 30 54 --- 12 44 32 60.1 93.4 -2.2 -70.8 36 F 1 7930 05 30 54 J1453+2648 12 44 32 61.4 89.6 -2.2 -74.5 -9 1 11 7930 05 30 54 05 31 39 =1451+270 12 45 17 61.6 89.7 -2.1 -74.5 36 F 1 8530 05 31 39 UGC09618 12 45 17 60.3 93.5 -2.2 -70.8 -9 1 11 8530 05 31 39 05 32 24 --- 12 46 02 60.4 93.6 -2.2 -70.8 36 F 1 9130 05 32 24 J1453+2648 12 46 02 61.7 89.7 -2.1 -74.5 -8 1 11 9130 05 32 24 05 33 09 =1451+270 12 46 47 61.9 89.8 -2.1 -74.5 37 F 1 9732 05 33 09 UGC09618 12 46 47 60.6 93.8 -2.2 -70.8 -9 1 11 9732 05 33 09 05 33 54 --- 12 47 32 60.7 93.9 -2.2 -70.8 36 F 1 10332 05 33 54 J1453+2648 12 47 32 62.1 89.9 -2.1 -74.5 -9 1 11 10332 05 33 54 05 34 39 =1451+270 12 48 17 62.2 90.0 -2.1 -74.5 36 F 1 10932 05 34 39 UGC09618 12 48 17 60.9 94.0 -2.1 -70.7 -9 1 11 10932 05 34 39 05 35 24 --- 12 49 02 61.1 94.1 -2.1 -70.7 36 F 1 11532 05 35 24 J1453+2648 12 49 02 62.4 90.1 -2.1 -74.5 -9 1 11 11532 05 35 24 05 36 09 =1451+270 12 49 48 62.6 90.2 -2.1 -74.5 36 F 1 12132 Schedule for VLBA_FD (Code Fd ) 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 --- 05 36 09 UGC09618 12 49 48 61.2 94.2 -2.1 -70.7 -9 1 11 12132 05 36 09 05 36 54 --- 12 50 33 61.4 94.3 -2.1 -70.7 36 F 1 12732 05 36 54 J1453+2648 12 50 33 62.7 90.3 -2.1 -74.5 -9 1 11 12732 05 36 54 05 37 39 =1451+270 12 51 18 62.9 90.4 -2.0 -74.5 36 F 1 13332 05 37 39 UGC09618 12 51 18 61.5 94.5 -2.1 -70.6 -9 1 11 13332 05 37 39 05 38 24 --- 12 52 03 61.7 94.6 -2.1 -70.6 36 F 1 13932 05 38 24 J1453+2648 12 52 03 63.0 90.5 -2.0 -74.5 -9 1 11 13932 05 38 24 05 39 09 =1451+270 12 52 48 63.2 90.6 -2.0 -74.5 36 F 1 14532 05 39 09 UGC09618 12 52 48 61.9 94.7 -2.1 -70.6 -9 1 11 14532 05 39 09 05 39 54 --- 12 53 33 62.0 94.8 -2.1 -70.5 36 F 1 15132 05 39 54 J1453+2648 12 53 33 63.4 90.7 -2.0 -74.5 -9 1 11 15132 05 39 54 05 40 39 =1451+270 12 54 18 63.5 90.8 -2.0 -74.5 36 F 1 15732 05 43 23 1641+399 12 57 02 43.7 62.4 -3.8 -83.0 118 1 12 15732 05 43 23 05 47 23 --- 13 01 03 44.4 62.5 -3.7 -83.6 240 R 1 16268 05 57 50 J1453+2648 13 11 32 67.2 93.3 -1.7 -74.2 576 1 12 16268 05 57 50 05 58 05 =1451+270 13 11 47 67.3 93.3 -1.7 -74.2 15 R 1 16068 05 58 05 UGC09618 13 11 47 65.9 98.0 -1.8 -69.5 -9 1 12 16068 05 58 05 05 58 50 --- 13 12 32 66.1 98.2 -1.7 -69.5 36 R 1 15468 05 58 50 J1453+2648 13 12 32 67.4 93.5 -1.7 -74.2 -9 1 12 15468 05 58 50 05 59 35 =1451+270 13 13 17 67.6 93.6 -1.7 -74.1 36 R 1 14868 05 59 35 UGC09618 13 13 17 66.2 98.3 -1.7 -69.4 -9 1 12 14868 05 59 35 06 00 20 --- 13 14 02 66.4 98.5 -1.7 -69.4 36 R 1 14268 06 00 20 J1453+2648 13 14 02 67.8 93.7 -1.7 -74.1 -9 1 12 14268 06 00 20 06 01 05 =1451+270 13 14 47 67.9 93.8 -1.7 -74.1 36 R 1 13668 06 01 05 UGC09618 13 14 47 66.6 98.6 -1.7 -69.3 -9 1 12 13668 06 01 05 06 01 50 --- 13 15 32 66.7 98.8 -1.7 -69.3 36 R 1 13068 06 01 50 J1453+2648 13 15 32 68.1 93.9 -1.6 -74.1 -9 1 12 13068 06 01 50 06 02 35 =1451+270 13 16 17 68.2 94.1 -1.6 -74.0 36 R 1 12468 Schedule for VLBA_FD (Code Fd ) 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 --- 06 02 35 UGC09618 13 16 17 66.9 98.9 -1.7 -69.2 -9 1 12 12468 06 02 35 06 03 20 --- 13 17 03 67.0 99.1 -1.7 -69.1 36 R 1 11868 06 03 20 J1453+2648 13 17 03 68.4 94.2 -1.6 -74.0 -9 1 12 11868 06 03 20 06 04 05 =1451+270 13 17 48 68.6 94.3 -1.6 -74.0 36 R 1 11268 06 04 05 UGC09618 13 17 48 67.2 99.3 -1.7 -69.1 -9 1 12 11268 06 04 05 06 04 50 --- 13 18 33 67.4 99.4 -1.6 -69.0 36 R 1 10668 06 04 50 J1453+2648 13 18 33 68.7 94.4 -1.6 -73.9 -9 1 12 10668 06 04 50 06 05 35 =1451+270 13 19 18 68.9 94.6 -1.6 -73.9 36 R 1 10068 06 05 35 UGC09618 13 19 18 67.5 99.6 -1.6 -68.9 -9 1 12 10068 06 05 35 06 06 25 --- 13 20 08 67.7 99.8 -1.6 -68.8 41 R 1 9401 06 06 25 J1453+2648 13 20 08 69.1 94.7 -1.6 -73.9 -9 1 12 9401 06 06 25 06 07 15 =1451+270 13 20 58 69.2 94.9 -1.6 -73.8 41 R 1 8734 06 07 15 UGC09618 13 20 58 67.9 99.9 -1.6 -68.8 -9 1 12 8734 06 07 15 06 08 05 --- 13 21 48 68.1 100.1 -1.6 -68.7 41 R 1 8068 06 08 05 J1453+2648 13 21 48 69.4 95.0 -1.5 -73.8 -9 1 12 8068 06 08 05 06 08 55 =1451+270 13 22 38 69.6 95.2 -1.5 -73.7 41 R 1 7401 06 08 55 UGC09618 13 22 38 68.2 100.3 -1.6 -68.6 -9 1 12 7401 06 08 55 06 09 45 --- 13 23 29 68.4 100.5 -1.6 -68.5 41 R 1 6734 06 09 45 J1453+2648 13 23 29 69.8 95.3 -1.5 -73.7 -9 1 12 6734 06 09 45 06 10 35 =1451+270 13 24 19 70.0 95.5 -1.5 -73.6 41 R 1 6068 06 10 35 UGC09618 13 24 19 68.6 100.7 -1.5 -68.4 -9 1 12 6068 06 10 35 06 11 25 --- 13 25 09 68.8 100.9 -1.5 -68.3 41 R 1 5401 06 11 25 J1453+2648 13 25 09 70.1 95.6 -1.5 -73.6 -10 1 12 5401 06 11 25 06 12 15 =1451+270 13 25 59 70.3 95.8 -1.5 -73.5 40 R 1 4734 06 12 15 UGC09618 13 25 59 68.9 101.1 -1.5 -68.2 -10 1 12 4734 06 12 15 06 13 05 --- 13 26 49 69.1 101.3 -1.5 -68.1 40 R 1 4068 06 13 05 J1453+2648 13 26 49 70.5 95.9 -1.5 -73.5 -10 1 12 4068 06 13 05 06 13 55 =1451+270 13 27 39 70.7 96.1 -1.4 -73.4 40 R 1 3401 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 06 13 55 UGC09618 13 27 39 69.3 101.5 -1.5 -68.0 -10 1 12 3401 06 13 55 06 14 45 --- 13 28 29 69.5 101.7 -1.5 -67.9 40 R 1 2734 06 14 45 J1453+2648 13 28 29 70.9 96.3 -1.4 -73.4 -10 1 12 2734 06 14 45 06 15 35 =1451+270 13 29 20 71.0 96.4 -1.4 -73.3 40 R 1 2068 06 15 35 UGC09618 13 29 20 69.6 101.9 -1.5 -67.8 -10 1 12 2068 06 15 35 06 16 25 --- 13 30 10 69.8 102.1 -1.5 -67.7 40 R 1 1401 06 16 25 J1453+2648 13 30 10 71.2 96.6 -1.4 -73.2 -10 1 12 1401 06 16 25 06 17 15 =1451+270 13 31 00 71.4 96.8 -1.4 -73.2 40 R 1 734 06 17 15 UGC09618 13 31 00 70.0 102.3 -1.4 -67.6 -10 1 12 734 06 17 15 06 18 05 --- 13 31 50 70.2 102.5 -1.4 -67.5 40 R 1 68 06 18 05 J1453+2648 13 31 50 71.6 96.9 -1.4 -73.1 -9 1 13 68 06 18 05 06 19 00 =1451+270 13 32 46 71.8 97.1 -1.4 -73.0 46 F 1 806 06 19 00 UGC09618 13 32 46 70.4 102.7 -1.4 -67.4 -10 1 13 806 06 19 00 06 19 55 --- 13 33 41 70.6 103.0 -1.4 -67.2 45 F 1 1539 06 19 55 J1453+2648 13 33 41 72.0 97.3 -1.3 -72.9 -10 1 13 1539 06 19 55 06 20 50 =1451+270 13 34 36 72.2 97.5 -1.3 -72.9 45 F 1 2273 06 20 50 UGC09618 13 34 36 70.8 103.2 -1.4 -67.1 -10 1 13 2273 06 20 50 06 21 45 --- 13 35 31 70.9 103.5 -1.4 -67.0 45 F 1 3006 06 21 45 J1453+2648 13 35 31 72.4 97.7 -1.3 -72.8 -10 1 13 3006 06 21 45 06 22 40 =1451+270 13 36 26 72.6 97.9 -1.3 -72.7 45 F 1 3739 06 22 40 UGC09618 13 36 26 71.1 103.7 -1.3 -66.8 -10 1 13 3739 06 22 40 06 23 35 --- 13 37 21 71.3 104.0 -1.3 -66.7 45 F 1 4473 06 23 35 J1453+2648 13 37 21 72.8 98.1 -1.3 -72.6 -10 1 13 4473 06 23 35 06 24 30 =1451+270 13 38 16 72.9 98.3 -1.3 -72.5 45 F 1 5206 06 24 30 UGC09618 13 38 16 71.5 104.2 -1.3 -66.5 -10 1 13 5206 06 24 30 06 25 25 --- 13 39 12 71.7 104.5 -1.3 -66.4 45 F 1 5939 06 25 25 J1453+2648 13 39 12 73.1 98.5 -1.2 -72.4 -10 1 13 5939 06 25 25 06 26 20 =1451+270 13 40 07 73.3 98.8 -1.2 -72.3 45 F 1 6673 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 06 26 20 UGC09618 13 40 07 71.9 104.8 -1.3 -66.2 -10 1 13 6673 06 26 20 06 27 15 --- 13 41 02 72.1 105.1 -1.3 -66.0 45 F 1 7406 06 27 15 J1453+2648 13 41 02 73.5 99.0 -1.2 -72.2 -10 1 13 7406 06 27 15 06 28 10 =1451+270 13 41 57 73.7 99.2 -1.2 -72.1 45 F 1 8139 06 28 10 UGC09618 13 41 57 72.3 105.3 -1.3 -65.9 -10 1 13 8139 06 28 10 06 29 05 --- 13 42 52 72.5 105.6 -1.2 -65.7 45 F 1 8873 06 29 05 J1453+2648 13 42 52 73.9 99.4 -1.2 -72.0 -10 1 13 8873 06 29 05 06 30 00 =1451+270 13 43 47 74.1 99.7 -1.2 -71.8 45 F 1 9606 06 30 00 UGC09618 13 43 47 72.7 105.9 -1.2 -65.5 -10 1 13 9606 06 30 00 06 30 55 --- 13 44 42 72.9 106.2 -1.2 -65.3 45 F 1 10339 06 30 55 J1453+2648 13 44 42 74.3 99.9 -1.2 -71.7 -10 1 13 10339 06 30 55 06 31 50 =1451+270 13 45 38 74.5 100.1 -1.1 -71.6 45 F 1 11073 06 31 50 UGC09618 13 45 38 73.0 106.5 -1.2 -65.1 -10 1 13 11073 06 31 50 06 32 45 --- 13 46 33 73.2 106.8 -1.2 -64.9 45 F 1 11806 06 32 45 J1453+2648 13 46 33 74.7 100.4 -1.1 -71.5 -10 1 13 11806 06 32 45 06 33 40 =1451+270 13 47 28 74.9 100.6 -1.1 -71.3 45 F 1 12539 06 33 40 UGC09618 13 47 28 73.4 107.1 -1.2 -64.7 -10 1 13 12539 06 33 40 06 34 35 --- 13 48 23 73.6 107.4 -1.1 -64.5 45 F 1 13273 06 34 35 J1453+2648 13 48 23 75.1 100.9 -1.1 -71.2 -10 1 13 13273 06 34 35 06 35 30 =1451+270 13 49 18 75.3 101.1 -1.1 -71.0 45 F 1 14006 06 35 30 UGC09618 13 49 18 73.8 107.7 -1.1 -64.3 -10 1 13 14006 06 35 30 06 36 25 --- 13 50 13 74.0 108.1 -1.1 -64.1 45 F 1 14739 06 36 25 J1453+2648 13 50 13 75.5 101.4 -1.1 -70.9 -10 1 13 14739 06 36 25 06 37 20 =1451+270 13 51 09 75.7 101.7 -1.1 -70.7 45 F 1 15473 06 37 20 UGC09618 13 51 09 74.2 108.4 -1.1 -63.9 -10 1 13 15473 06 37 20 06 38 15 --- 13 52 04 74.4 108.7 -1.1 -63.6 45 F 1 16206 06 38 15 J1453+2648 13 52 04 75.9 102.0 -1.0 -70.6 -11 1 13 16206 06 38 15 06 39 10 =1451+270 13 52 59 76.1 102.2 -1.0 -70.4 44 F 1 16939 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 06 39 10 UGC09618 13 52 59 74.6 109.1 -1.1 -63.4 -11 1 14 16939 06 39 10 06 40 05 --- 13 53 54 74.7 109.5 -1.1 -63.2 44 R 1 17528 06 40 05 J1453+2648 13 53 54 76.3 102.5 -1.0 -70.2 -11 1 14 17528 06 40 05 06 41 00 =1451+270 13 54 49 76.4 102.8 -1.0 -70.0 44 R 1 16794 06 41 00 UGC09618 13 54 49 74.9 109.8 -1.0 -62.9 -11 1 14 16794 06 41 00 06 41 55 --- 13 55 44 75.1 110.2 -1.0 -62.6 44 R 1 16061 06 41 55 J1453+2648 13 55 44 76.6 103.1 -1.0 -69.8 -11 1 14 16061 06 41 55 06 42 50 =1451+270 13 56 39 76.8 103.4 -1.0 -69.6 44 R 1 15328 06 42 50 UGC09618 13 56 39 75.3 110.6 -1.0 -62.4 -11 1 14 15328 06 42 50 06 43 45 --- 13 57 35 75.5 110.9 -1.0 -62.1 44 R 1 14594 06 43 45 J1453+2648 13 57 35 77.0 103.7 -0.9 -69.4 -11 1 14 14594 06 43 45 06 44 40 =1451+270 13 58 30 77.2 104.1 -0.9 -69.2 44 R 1 13861 06 44 40 UGC09618 13 58 30 75.7 111.3 -1.0 -61.8 -11 1 14 13861 06 44 40 06 45 35 --- 13 59 25 75.8 111.7 -1.0 -61.5 44 R 1 13128 06 45 35 J1453+2648 13 59 25 77.4 104.4 -0.9 -69.0 -11 1 14 13128 06 45 35 06 46 30 =1451+270 14 00 20 77.6 104.7 -0.9 -68.8 44 R 1 12394 06 46 30 UGC09618 14 00 20 76.0 112.2 -0.9 -61.2 -11 1 14 12394 06 46 30 06 47 25 --- 14 01 15 76.2 112.6 -0.9 -60.9 44 R 1 11661 06 47 25 J1453+2648 14 01 15 77.8 105.1 -0.9 -68.5 -11 1 14 11661 06 47 25 06 48 20 =1451+270 14 02 10 78.0 105.5 -0.9 -68.3 44 R 1 10928 06 48 20 UGC09618 14 02 10 76.4 113.0 -0.9 -60.6 -11 1 14 10928 06 48 20 06 49 15 --- 14 03 05 76.6 113.5 -0.9 -60.2 44 R 1 10194 06 49 15 J1453+2648 14 03 05 78.2 105.8 -0.9 -68.0 -11 1 14 10194 06 49 15 06 50 10 =1451+270 14 04 01 78.4 106.2 -0.8 -67.8 44 R 1 9461 06 50 10 UGC09618 14 04 01 76.8 113.9 -0.9 -59.9 -11 1 14 9461 06 50 10 06 51 05 --- 14 04 56 76.9 114.4 -0.9 -59.5 44 R 1 8728 06 51 05 J1453+2648 14 04 56 78.6 106.6 -0.8 -67.5 -11 1 14 8728 06 51 05 06 52 00 =1451+270 14 05 51 78.7 107.0 -0.8 -67.2 44 R 1 7994 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 06 52 00 UGC09618 14 05 51 77.1 114.8 -0.9 -59.2 -11 1 14 7994 06 52 00 06 52 55 --- 14 06 46 77.3 115.3 -0.8 -58.8 44 R 1 7261 06 52 55 J1453+2648 14 06 46 78.9 107.4 -0.8 -66.9 -11 1 14 7261 06 52 55 06 53 50 =1451+270 14 07 41 79.1 107.8 -0.8 -66.6 44 R 1 6528 06 53 50 UGC09618 14 07 41 77.5 115.8 -0.8 -58.4 -11 1 14 6528 06 53 50 06 54 45 --- 14 08 36 77.7 116.3 -0.8 -58.0 44 R 1 5794 06 54 45 J1453+2648 14 08 36 79.3 108.3 -0.8 -66.2 -11 1 14 5794 06 54 45 06 55 40 =1451+270 14 09 32 79.5 108.7 -0.7 -65.9 44 R 1 5061 06 55 40 UGC09618 14 09 32 77.8 116.9 -0.8 -57.6 -11 1 14 5061 06 55 40 06 56 35 --- 14 10 27 78.0 117.4 -0.8 -57.2 44 R 1 4328 06 56 35 J1453+2648 14 10 27 79.7 109.2 -0.7 -65.5 -11 1 14 4328 06 56 35 06 57 30 =1451+270 14 11 22 79.9 109.7 -0.7 -65.2 44 R 1 3594 07 14 43 1641+399 14 28 37 61.2 62.2 -2.2 -98.0 989 1 14 3594 07 14 43 07 18 43 --- 14 32 38 62.0 61.9 -2.2 -98.8 240 R 1 394 ----------- Tape Change ------------ Next scan frequencies: 21479.42 21493.82 21418.85 21434.85 Next BBC frequencies: 679.42 693.82 618.85 634.85 07 19 06 1641+399 14 33 01 62.1 61.9 -2.2 -98.9 18 2 1 394 07 19 06 07 23 06 --- 14 37 01 62.8 61.6 -2.1 -99.8 240 F 1 3594 07 28 58 J1453+2648 14 42 55 85.4 146.7 -0.2 -31.9 290 2 1 3594 07 28 58 07 29 13 =1451+270 14 43 10 85.5 147.3 -0.2 -31.4 15 F 1 3794 07 29 13 UGC09618 14 43 10 83.2 151.8 -0.2 -26.5 -11 2 1 3794 07 29 13 07 30 08 --- 14 44 05 83.3 153.4 -0.2 -25.1 44 F 1 4528 07 30 08 J1453+2648 14 44 05 85.6 149.6 -0.2 -29.2 -11 2 1 4528 07 30 08 07 31 03 =1451+270 14 45 00 85.7 151.9 -0.2 -27.0 44 F 1 5261 07 31 03 UGC09618 14 45 00 83.4 155.1 -0.2 -23.5 -11 2 1 5261 07 31 03 07 31 58 --- 14 45 55 83.5 156.7 -0.2 -21.9 44 F 1 5994 07 31 58 J1453+2648 14 45 55 85.7 154.4 -0.1 -24.6 -11 2 1 5994 07 31 58 07 32 53 =1451+270 14 46 50 85.8 157.0 -0.1 -22.2 44 F 1 6728 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 07 32 53 UGC09618 14 46 50 83.5 158.5 -0.2 -20.3 -11 2 1 6728 07 32 53 07 33 48 --- 14 47 45 83.6 160.2 -0.2 -18.7 44 F 1 7461 07 33 48 J1453+2648 14 47 45 85.9 159.6 -0.1 -19.6 -11 2 1 7461 07 33 48 07 34 43 =1451+270 14 48 41 86.0 162.4 -0.1 -17.0 44 F 1 8194 07 34 43 UGC09618 14 48 41 83.7 162.0 -0.1 -17.0 -11 2 1 8194 07 34 43 07 35 38 --- 14 49 36 83.7 163.8 -0.1 -15.3 44 F 1 8928 07 35 38 J1453+2648 14 49 36 86.0 165.2 -0.1 -14.3 -11 2 1 8928 07 35 38 07 36 33 =1451+270 14 50 31 86.1 168.1 -0.1 -11.5 44 F 1 9661 07 36 33 UGC09618 14 50 31 83.8 165.7 -0.1 -13.5 -11 2 1 9661 07 36 33 07 37 28 --- 14 51 26 83.8 167.6 -0.1 -11.7 44 F 1 10394 07 37 28 J1453+2648 14 51 26 86.1 171.1 0.0 -8.6 -11 2 1 10394 07 37 28 07 38 23 =1451+270 14 52 21 86.1 174.1 0.0 -5.7 44 F 1 11128 07 38 23 UGC09618 14 52 21 83.9 169.5 -0.1 -9.9 -11 2 1 11128 07 38 23 07 39 18 --- 14 53 16 83.9 171.4 -0.1 -8.1 44 F 1 11861 07 39 18 J1453+2648 14 53 16 86.1 177.1 0.0 -2.8 -11 2 1 11861 07 39 18 07 40 13 =1451+270 14 54 11 86.1 180.2 0.0 0.1 44 F 1 12594 07 40 13 UGC09618 14 54 11 83.9 173.4 -0.1 -6.3 -11 2 1 12594 07 40 13 07 41 08 --- 14 55 07 83.9 175.4 0.0 -4.4 44 F 1 13328 07 41 08 J1453+2648 14 55 07 86.1 183.2 0.0 3.1 -11 2 1 13328 07 41 08 07 42 03 =1451+270 14 56 02 86.1 186.2 0.0 6.0 44 F 1 14061 07 42 03 UGC09618 14 56 02 84.0 177.3 0.0 -2.5 -12 2 1 14061 07 42 03 07 42 58 --- 14 56 57 84.0 179.3 0.0 -0.6 43 F 1 14794 07 42 58 J1453+2648 14 56 57 86.1 189.2 0.0 8.9 -13 2 1 14794 07 42 58 07 43 53 =1451+270 14 57 52 86.1 192.2 0.1 11.7 42 F 1 15528 07 43 53 UGC09618 14 57 52 84.0 181.3 0.0 1.2 -13 2 1 15528 07 43 53 07 44 48 --- 14 58 47 83.9 183.3 0.0 3.1 42 F 1 16261 07 44 48 J1453+2648 14 58 47 86.0 195.1 0.1 14.5 -14 2 1 16261 07 44 48 07 45 43 =1451+270 14 59 42 86.0 197.9 0.1 17.2 41 F 1 16994 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 07 45 43 UGC09618 14 59 42 83.9 185.3 0.0 5.0 -14 2 2 16994 07 45 43 07 46 38 --- 15 00 38 83.9 187.2 0.1 6.8 41 R 1 17472 07 46 38 J1453+2648 15 00 38 85.9 200.7 0.1 19.9 -15 2 2 17472 07 46 38 07 47 33 =1451+270 15 01 33 85.8 203.3 0.1 22.4 40 R 1 16739 07 47 33 UGC09618 15 01 33 83.9 189.2 0.1 8.7 -15 2 2 16739 07 47 33 07 48 23 --- 15 02 23 83.9 190.9 0.1 10.3 35 R 1 16072 07 48 23 J1453+2648 15 02 23 85.7 205.6 0.1 24.6 -16 2 2 16072 07 48 23 07 49 13 =1451+270 15 03 13 85.7 207.9 0.2 26.8 34 R 1 15406 07 49 13 UGC09618 15 03 13 83.8 192.7 0.1 12.0 -16 2 2 15406 07 49 13 07 50 03 --- 15 04 03 83.8 194.4 0.1 13.6 34 R 1 14739 07 50 03 J1453+2648 15 04 03 85.6 210.0 0.2 28.8 -16 2 2 14739 07 50 03 07 50 53 =1451+270 15 04 53 85.5 212.1 0.2 30.8 34 R 1 14072 07 50 53 UGC09618 15 04 53 83.7 196.1 0.1 15.2 -17 2 2 14072 07 50 53 07 51 43 --- 15 05 43 83.7 197.7 0.1 16.7 33 R 1 13406 07 51 43 J1453+2648 15 05 43 85.4 214.1 0.2 32.7 -17 2 2 13406 07 51 43 07 52 33 =1451+270 15 06 33 85.3 216.0 0.2 34.5 33 R 1 12739 07 52 33 UGC09618 15 06 33 83.6 199.4 0.2 18.3 -17 2 2 12739 07 52 33 07 53 23 --- 15 07 24 83.6 201.0 0.2 19.8 33 R 1 12073 07 53 23 J1453+2648 15 07 24 85.2 217.8 0.2 36.3 -17 2 2 12073 07 53 23 07 54 13 =1451+270 15 08 14 85.1 219.6 0.2 37.9 33 R 1 11406 07 54 13 UGC09618 15 08 14 83.5 202.5 0.2 21.3 -17 2 2 11406 07 54 13 07 55 03 --- 15 09 04 83.4 204.1 0.2 22.7 33 R 1 10739 07 55 03 J1453+2648 15 09 04 84.9 221.3 0.2 39.5 -17 2 2 10739 07 55 03 07 55 53 =1451+270 15 09 54 84.8 222.9 0.3 41.0 33 R 1 10073 07 55 53 UGC09618 15 09 54 83.3 205.6 0.2 24.1 -18 2 2 10073 07 55 53 07 56 43 --- 15 10 44 83.3 207.1 0.2 25.5 32 R 1 9406 07 56 43 J1453+2648 15 10 44 84.7 224.4 0.3 42.4 -18 2 2 9406 07 56 43 07 57 33 =1451+270 15 11 34 84.6 225.8 0.3 43.8 32 R 1 8739 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 07 57 33 UGC09618 15 11 34 83.2 208.5 0.2 26.9 -18 2 2 8739 07 57 33 07 58 23 --- 15 12 24 83.1 209.9 0.3 28.2 32 R 1 8073 07 58 23 J1453+2648 15 12 24 84.4 227.2 0.3 45.0 -18 2 2 8073 07 58 23 07 59 13 =1451+270 15 13 15 84.3 228.6 0.3 46.3 32 R 1 7406 07 59 13 UGC09618 15 13 15 83.0 211.3 0.3 29.5 -18 2 2 7406 07 59 13 08 00 03 --- 15 14 05 82.9 212.7 0.3 30.7 32 R 1 6739 08 00 03 J1453+2648 15 14 05 84.2 229.8 0.3 47.4 -17 2 2 6739 08 00 03 08 00 53 =1451+270 15 14 55 84.0 231.1 0.3 48.6 33 R 1 6073 08 00 53 UGC09618 15 14 55 82.8 214.0 0.3 31.9 -17 2 2 6073 08 00 53 08 01 43 --- 15 15 45 82.7 215.2 0.3 33.1 33 R 1 5406 08 01 43 J1453+2648 15 15 45 83.9 232.2 0.4 49.6 -17 2 2 5406 08 01 43 08 02 33 =1451+270 15 16 35 83.8 233.3 0.4 50.6 33 R 1 4739 08 02 33 UGC09618 15 16 35 82.6 216.5 0.3 34.2 -17 2 2 4739 08 02 33 08 03 23 --- 15 17 25 82.5 217.7 0.3 35.3 33 R 1 4073 08 03 23 J1453+2648 15 17 25 83.6 234.4 0.4 51.6 -17 2 2 4073 08 03 23 08 04 13 =1451+270 15 18 15 83.5 235.4 0.4 52.5 33 R 1 3406 08 04 13 UGC09618 15 18 15 82.4 218.8 0.3 36.4 -17 2 2 3406 08 04 13 08 05 03 --- 15 19 06 82.3 220.0 0.4 37.4 33 R 1 2739 08 05 03 J1453+2648 15 19 06 83.3 236.4 0.4 53.4 -17 2 2 2739 08 05 03 08 05 53 =1451+270 15 19 56 83.2 237.3 0.4 54.2 33 R 1 2073 08 05 53 UGC09618 15 19 56 82.1 221.1 0.4 38.4 -17 2 2 2073 08 05 53 08 06 43 --- 15 20 46 82.0 222.1 0.4 39.4 33 R 1 1406 08 06 43 J1453+2648 15 20 46 83.0 238.2 0.4 55.0 -17 2 2 1406 08 06 43 08 07 33 =1451+270 15 21 36 82.9 239.1 0.5 55.8 33 R 1 739 08 07 33 UGC09618 15 21 36 81.9 223.2 0.4 40.4 -17 2 2 739 08 07 33 08 08 23 --- 15 22 26 81.8 224.2 0.4 41.3 33 R 1 73 08 08 23 J1453+2648 15 22 26 82.7 239.9 0.5 56.5 -16 2 3 73 08 08 23 08 09 13 =1451+270 15 23 16 82.5 240.7 0.5 57.2 34 F 1 739 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 08 09 13 UGC09618 15 23 16 81.7 225.2 0.4 42.2 -16 2 3 739 08 09 13 08 10 03 --- 15 24 06 81.5 226.1 0.4 43.0 34 F 1 1406 08 10 03 J1453+2648 15 24 06 82.4 241.5 0.5 57.9 -16 2 3 1406 08 10 03 08 10 53 =1451+270 15 24 57 82.2 242.2 0.5 58.5 34 F 1 2073 08 10 53 UGC09618 15 24 57 81.4 227.1 0.5 43.9 -16 2 3 2073 08 10 53 08 11 43 --- 15 25 47 81.3 228.0 0.5 44.7 34 F 1 2739 08 11 43 J1453+2648 15 25 47 82.1 242.9 0.5 59.1 -16 2 3 2739 08 11 43 08 12 33 =1451+270 15 26 37 81.9 243.6 0.5 59.7 34 F 1 3406 08 12 33 UGC09618 15 26 37 81.1 228.9 0.5 45.4 -16 2 3 3406 08 12 33 08 13 23 --- 15 27 27 81.0 229.7 0.5 46.2 34 F 1 4073 08 13 23 J1453+2648 15 27 27 81.7 244.2 0.6 60.2 -16 2 3 4073 08 13 23 08 14 13 =1451+270 15 28 17 81.6 244.9 0.6 60.8 34 F 1 4739 08 14 13 UGC09618 15 28 17 80.9 230.5 0.5 46.9 -16 2 3 4739 08 14 13 08 15 03 --- 15 29 07 80.7 231.3 0.5 47.6 34 F 1 5406 08 15 03 J1453+2648 15 29 07 81.4 245.5 0.6 61.3 -15 2 3 5406 08 15 03 08 15 53 =1451+270 15 29 57 81.3 246.1 0.6 61.8 35 F 1 6073 08 15 53 UGC09618 15 29 57 80.6 232.1 0.5 48.3 -15 2 3 6073 08 15 53 08 16 43 --- 15 30 47 80.4 232.9 0.6 49.0 35 F 1 6739 08 16 43 J1453+2648 15 30 47 81.1 246.7 0.6 62.2 -15 2 3 6739 08 16 43 08 17 33 =1451+270 15 31 38 80.9 247.2 0.6 62.7 35 F 1 7406 08 17 33 UGC09618 15 31 38 80.3 233.6 0.6 49.6 -15 2 3 7406 08 17 33 08 18 23 --- 15 32 28 80.1 234.3 0.6 50.2 35 F 1 8073 08 18 23 J1453+2648 15 32 28 80.8 247.7 0.6 63.1 -15 2 3 8073 08 18 23 08 19 13 =1451+270 15 33 18 80.6 248.3 0.7 63.5 35 F 1 8739 08 19 13 UGC09618 15 33 18 80.0 235.0 0.6 50.9 -15 2 3 8739 08 19 13 08 20 03 --- 15 34 08 79.8 235.7 0.6 51.4 35 F 1 9406 08 20 03 J1453+2648 15 34 08 80.4 248.8 0.7 63.9 -14 2 3 9406 08 20 03 08 20 53 =1451+270 15 34 59 80.3 249.2 0.7 64.3 36 F 1 10078 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 08 20 53 UGC09618 15 34 59 79.7 236.4 0.6 52.0 -15 2 3 10078 08 20 53 08 21 43 --- 15 35 49 79.5 237.0 0.6 52.6 35 F 1 10745 08 21 43 J1453+2648 15 35 49 80.1 249.7 0.7 64.7 -14 2 3 10745 08 21 43 08 22 33 =1451+270 15 36 39 79.9 250.2 0.7 65.1 36 F 1 11411 08 22 33 UGC09618 15 36 39 79.4 237.7 0.7 53.1 -14 2 3 11411 08 22 33 08 23 23 --- 15 37 29 79.2 238.3 0.7 53.6 36 F 1 12078 08 23 23 J1453+2648 15 37 29 79.8 250.6 0.7 65.4 -14 2 3 12078 08 23 23 08 24 13 =1451+270 15 38 19 79.6 251.0 0.7 65.7 36 F 1 12745 08 24 13 UGC09618 15 38 19 79.1 238.9 0.7 54.1 -14 2 3 12745 08 24 13 08 25 03 --- 15 39 09 78.9 239.5 0.7 54.6 36 F 1 13411 08 25 03 J1453+2648 15 39 09 79.4 251.5 0.8 66.0 -14 2 3 13411 08 25 03 08 25 53 =1451+270 15 39 59 79.2 251.9 0.8 66.3 36 F 1 14078 08 25 53 UGC09618 15 39 59 78.8 240.0 0.7 55.0 -14 2 3 14078 08 25 53 08 26 43 --- 15 40 50 78.6 240.6 0.7 55.5 36 F 1 14745 08 26 43 J1453+2648 15 40 50 79.1 252.3 0.8 66.6 -14 2 3 14745 08 26 43 08 27 33 =1451+270 15 41 40 78.9 252.7 0.8 66.9 36 F 1 15411 08 27 33 UGC09618 15 41 40 78.5 241.1 0.7 55.9 -14 2 3 15411 08 27 33 08 28 23 --- 15 42 30 78.3 241.6 0.8 56.4 36 F 1 16078 08 28 23 J1453+2648 15 42 30 78.7 253.0 0.8 67.2 -14 2 3 16078 08 28 23 08 29 13 =1451+270 15 43 20 78.6 253.4 0.8 67.5 36 F 1 16745 08 29 13 UGC09618 15 43 20 78.2 242.1 0.8 56.8 -13 2 3 16745 08 29 13 08 30 03 --- 15 44 10 78.0 242.6 0.8 57.2 37 F 1 17411 08 30 03 J1453+2648 15 44 10 78.4 253.7 0.8 67.7 -13 2 4 17411 08 30 03 08 30 53 =1451+270 15 45 00 78.2 254.1 0.8 68.0 37 R 1 16745 08 30 53 UGC09618 15 45 00 77.8 243.1 0.8 57.6 -13 2 4 16745 08 30 53 08 31 43 --- 15 45 50 77.7 243.6 0.8 58.0 37 R 1 16078 08 31 43 J1453+2648 15 45 50 78.0 254.4 0.9 68.2 -13 2 4 16078 08 31 43 08 32 33 =1451+270 15 46 40 77.9 254.8 0.9 68.4 37 R 1 15411 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 08 32 33 UGC09618 15 46 40 77.5 244.1 0.8 58.3 -13 2 4 15411 08 32 33 08 33 23 --- 15 47 31 77.3 244.5 0.8 58.7 37 R 1 14745 08 33 23 J1453+2648 15 47 31 77.7 255.1 0.9 68.6 -13 2 4 14745 08 33 23 08 34 13 =1451+270 15 48 21 77.5 255.4 0.9 68.9 37 R 1 14078 08 34 13 UGC09618 15 48 21 77.2 245.0 0.9 59.0 -13 2 4 14078 08 34 13 08 35 03 --- 15 49 11 77.0 245.4 0.9 59.4 37 R 1 13411 08 35 03 J1453+2648 15 49 11 77.3 255.7 0.9 69.1 -13 2 4 13411 08 35 03 08 35 53 =1451+270 15 50 01 77.2 256.0 0.9 69.3 37 R 1 12745 08 35 53 UGC09618 15 50 01 76.9 245.8 0.9 59.7 -13 2 4 12745 08 35 53 08 36 43 --- 15 50 51 76.7 246.3 0.9 60.0 37 R 1 12078 08 36 43 J1453+2648 15 50 51 77.0 256.3 0.9 69.5 -13 2 4 12078 08 36 43 08 37 33 =1451+270 15 51 41 76.8 256.6 1.0 69.6 37 R 1 11411 08 37 33 UGC09618 15 51 41 76.5 246.7 0.9 60.3 -13 2 4 11411 08 37 33 08 38 23 --- 15 52 31 76.4 247.1 0.9 60.6 37 R 1 10745 08 38 23 J1453+2648 15 52 31 76.6 256.9 1.0 69.8 -13 2 4 10745 08 38 23 08 39 13 =1451+270 15 53 22 76.5 257.1 1.0 70.0 37 R 1 10078 08 39 13 UGC09618 15 53 22 76.2 247.5 0.9 60.9 -12 2 4 10078 08 39 13 08 40 03 --- 15 54 12 76.0 247.8 0.9 61.2 38 R 1 9411 08 40 03 J1453+2648 15 54 12 76.3 257.4 1.0 70.2 -12 2 4 9411 08 40 03 08 40 53 =1451+270 15 55 02 76.1 257.7 1.0 70.3 38 R 1 8745 08 40 53 UGC09618 15 55 02 75.9 248.2 1.0 61.5 -12 2 4 8745 08 40 53 08 41 43 --- 15 55 52 75.7 248.6 1.0 61.8 38 R 1 8078 08 41 43 J1453+2648 15 55 52 75.9 257.9 1.0 70.5 -12 2 4 8078 08 41 43 08 42 33 =1451+270 15 56 42 75.8 258.2 1.0 70.6 38 R 1 7411 08 42 33 UGC09618 15 56 42 75.5 248.9 1.0 62.0 -12 2 4 7411 08 42 33 08 43 23 --- 15 57 32 75.4 249.3 1.0 62.3 38 R 1 6745 08 43 23 J1453+2648 15 57 32 75.6 258.4 1.1 70.8 -12 2 4 6745 08 43 23 08 44 13 =1451+270 15 58 22 75.4 258.7 1.1 70.9 38 R 1 6078 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 08 44 13 UGC09618 15 58 22 75.2 249.6 1.0 62.5 -12 2 4 6078 08 44 13 08 45 03 --- 15 59 13 75.0 250.0 1.0 62.8 38 R 1 5412 08 45 03 J1453+2648 15 59 13 75.2 258.9 1.1 71.1 -12 2 4 5412 08 45 03 08 45 53 =1451+270 16 00 03 75.1 259.2 1.1 71.2 38 R 1 4745 08 45 53 UGC09618 16 00 03 74.9 250.3 1.0 63.0 -12 2 4 4745 08 45 53 08 46 43 --- 16 00 53 74.7 250.6 1.1 63.2 38 R 1 4078 08 46 43 J1453+2648 16 00 53 74.9 259.4 1.1 71.3 -12 2 4 4078 08 46 43 08 47 33 =1451+270 16 01 43 74.7 259.6 1.1 71.5 38 R 1 3412 08 47 33 UGC09618 16 01 43 74.5 251.0 1.1 63.4 -12 2 4 3412 08 47 33 08 48 23 --- 16 02 33 74.3 251.3 1.1 63.7 38 R 1 2745 08 48 23 J1453+2648 16 02 33 74.5 259.8 1.1 71.6 -12 2 4 2745 08 48 23 08 49 13 =1451+270 16 03 23 74.4 260.1 1.2 71.7 38 R 1 2078 08 49 13 UGC09618 16 03 23 74.2 251.6 1.1 63.9 -12 2 4 2078 08 49 13 08 50 03 --- 16 04 13 74.0 251.9 1.1 64.1 38 R 1 1412 08 50 03 J1453+2648 16 04 13 74.2 260.3 1.2 71.8 -12 2 4 1412 08 50 03 08 50 53 =1451+270 16 05 03 74.0 260.5 1.2 71.9 38 R 1 745 08 50 53 UGC09618 16 05 03 73.8 252.2 1.1 64.3 -12 2 4 745 08 50 53 08 51 43 --- 16 05 54 73.7 252.5 1.1 64.5 38 R 1 78 08 51 43 J1453+2648 16 05 54 73.8 260.7 1.2 72.0 -11 2 5 78 08 51 43 08 52 33 =1451+270 16 06 44 73.6 260.9 1.2 72.1 39 F 1 745 08 52 33 UGC09618 16 06 44 73.5 252.8 1.2 64.7 -11 2 5 745 08 52 33 08 53 23 --- 16 07 34 73.3 253.1 1.2 64.9 39 F 1 1412 08 53 23 J1453+2648 16 07 34 73.5 261.1 1.2 72.2 -11 2 5 1412 08 53 23 08 54 13 =1451+270 16 08 24 73.3 261.3 1.2 72.3 39 F 1 2078 08 54 13 UGC09618 16 08 24 73.1 253.3 1.2 65.0 -11 2 5 2078 08 54 13 08 55 03 --- 16 09 14 73.0 253.6 1.2 65.2 39 F 1 2745 08 55 03 J1453+2648 16 09 14 73.1 261.5 1.3 72.4 -11 2 5 2745 08 55 03 08 55 53 =1451+270 16 10 04 72.9 261.7 1.3 72.5 39 F 1 3412 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 08 55 53 UGC09618 16 10 04 72.8 253.9 1.2 65.4 -11 2 5 3412 08 55 53 08 56 43 --- 16 10 54 72.6 254.1 1.2 65.5 39 F 1 4078 08 56 43 J1453+2648 16 10 54 72.8 261.9 1.3 72.6 -11 2 5 4078 08 56 43 08 57 33 =1451+270 16 11 45 72.6 262.1 1.3 72.7 39 F 1 4745 09 01 58 1641+399 16 16 10 79.3 389.2 -0.5 -146.9 174 2 5 4745 09 01 58 09 05 58 --- 16 20 11 79.7 385.5 -0.4 -151.1 240 F 1 7945 09 16 23 J1453+2648 16 30 37 68.5 265.7 1.6 74.0 539 2 5 7945 09 16 23 09 16 38 =1451+270 16 30 52 68.5 265.7 1.6 74.0 15 F 1 8145 09 16 38 UGC09618 16 30 52 68.4 259.5 1.6 68.5 -10 2 5 8145 09 16 38 09 17 28 --- 16 31 42 68.3 259.7 1.6 68.6 40 F 1 8812 09 17 28 J1453+2648 16 31 42 68.3 265.9 1.6 74.0 -10 2 5 8812 09 17 28 09 18 18 =1451+270 16 32 33 68.1 266.0 1.6 74.1 40 F 1 9478 09 18 18 UGC09618 16 32 33 68.1 259.8 1.6 68.7 -10 2 5 9478 09 18 18 09 19 08 --- 16 33 23 67.9 260.0 1.6 68.7 40 F 1 10145 09 19 08 J1453+2648 16 33 23 68.0 266.2 1.7 74.1 -10 2 5 10145 09 19 08 09 19 58 =1451+270 16 34 13 67.8 266.3 1.7 74.1 40 F 1 10811 09 19 58 UGC09618 16 34 13 67.7 260.2 1.6 68.8 -10 2 5 10811 09 19 58 09 20 48 --- 16 35 03 67.6 260.4 1.6 68.9 40 F 1 11478 09 20 48 J1453+2648 16 35 03 67.6 266.4 1.7 74.1 -10 2 5 11478 09 20 48 09 21 38 =1451+270 16 35 53 67.4 266.6 1.7 74.2 40 F 1 12145 09 21 38 UGC09618 16 35 53 67.4 260.6 1.6 69.0 -10 2 5 12145 09 21 38 09 22 28 --- 16 36 43 67.2 260.7 1.7 69.1 40 F 1 12811 09 22 28 J1453+2648 16 36 43 67.2 266.7 1.7 74.2 -10 2 5 12811 09 22 28 09 23 18 =1451+270 16 37 33 67.1 266.8 1.7 74.2 40 F 1 13478 09 23 18 UGC09618 16 37 33 67.0 260.9 1.7 69.1 -10 2 5 13478 09 23 18 09 24 08 --- 16 38 24 66.9 261.1 1.7 69.2 40 F 1 14145 09 24 08 J1453+2648 16 38 24 66.9 267.0 1.7 74.3 -10 2 5 14145 09 24 08 09 24 58 =1451+270 16 39 14 66.7 267.1 1.8 74.3 40 F 1 14811 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 09 24 58 UGC09618 16 39 14 66.7 261.3 1.7 69.3 -10 2 5 14811 09 24 58 09 25 48 --- 16 40 04 66.5 261.4 1.7 69.3 40 F 1 15478 09 25 48 J1453+2648 16 40 04 66.5 267.2 1.8 74.3 -10 2 5 15478 09 25 48 09 26 38 =1451+270 16 40 54 66.3 267.3 1.8 74.3 40 F 1 16145 09 26 38 UGC09618 16 40 54 66.3 261.6 1.7 69.4 -10 2 5 16145 09 26 38 09 27 28 --- 16 41 44 66.1 261.8 1.7 69.5 40 F 1 16811 09 27 28 J1453+2648 16 41 45 66.2 267.5 1.8 74.3 -9 2 5 16811 09 27 28 09 28 18 =1451+270 16 42 35 66.0 267.6 1.8 74.4 41 F 1 17485 09 28 18 UGC09618 16 42 35 66.0 261.9 1.8 69.5 -10 2 6 17485 09 28 18 09 29 08 --- 16 43 25 65.8 262.1 1.8 69.6 40 R 1 16818 09 29 08 J1453+2648 16 43 25 65.8 267.7 1.8 74.4 -10 2 6 16818 09 29 08 09 29 58 =1451+270 16 44 15 65.6 267.8 1.8 74.4 40 R 1 16152 09 29 58 UGC09618 16 44 15 65.6 262.3 1.8 69.7 -10 2 6 16152 09 29 58 09 30 48 --- 16 45 05 65.4 262.4 1.8 69.7 40 R 1 15485 09 30 48 J1453+2648 16 45 05 65.4 267.9 1.8 74.4 -10 2 6 15485 09 30 48 09 31 38 =1451+270 16 45 55 65.3 268.1 1.9 74.4 40 R 1 14818 09 31 38 UGC09618 16 45 55 65.3 262.6 1.8 69.8 -10 2 6 14818 09 31 38 09 32 28 --- 16 46 45 65.1 262.7 1.8 69.8 40 R 1 14152 09 32 28 J1453+2648 16 46 45 65.1 268.2 1.9 74.4 -10 2 6 14152 09 32 28 09 33 18 =1451+270 16 47 36 64.9 268.3 1.9 74.5 40 R 1 13485 09 33 18 UGC09618 16 47 36 64.9 262.9 1.8 69.9 -10 2 6 13485 09 33 18 09 34 08 --- 16 48 26 64.7 263.0 1.9 69.9 40 R 1 12818 09 34 08 J1453+2648 16 48 26 64.7 268.4 1.9 74.5 -10 2 6 12818 09 34 08 09 34 58 =1451+270 16 49 16 64.5 268.5 1.9 74.5 40 R 1 12152 09 34 58 UGC09618 16 49 16 64.5 263.2 1.9 70.0 -10 2 6 12152 09 34 58 09 35 48 --- 16 50 06 64.4 263.3 1.9 70.0 40 R 1 11485 09 35 48 J1453+2648 16 50 06 64.4 268.7 1.9 74.5 -10 2 6 11485 09 35 48 09 36 38 =1451+270 16 50 56 64.2 268.8 1.9 74.5 40 R 1 10818 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 09 36 38 UGC09618 16 50 56 64.2 263.5 1.9 70.1 -10 2 6 10818 09 36 38 09 37 28 --- 16 51 46 64.0 263.6 1.9 70.1 40 R 1 10152 09 37 28 J1453+2648 16 51 46 64.0 268.9 2.0 74.5 -10 2 6 10152 09 37 28 09 38 18 =1451+270 16 52 36 63.8 269.0 2.0 74.5 40 R 1 9485 09 38 18 UGC09618 16 52 36 63.8 263.8 1.9 70.2 -9 2 6 9485 09 38 18 09 39 08 --- 16 53 27 63.6 263.9 1.9 70.2 41 R 1 8818 09 39 08 J1453+2648 16 53 27 63.6 269.1 2.0 74.5 -9 2 6 8818 09 39 08 09 39 58 =1451+270 16 54 17 63.5 269.2 2.0 74.5 41 R 1 8152 09 39 58 UGC09618 16 54 17 63.5 264.1 2.0 70.3 -9 2 6 8152 09 39 58 09 40 48 --- 16 55 07 63.3 264.2 2.0 70.3 41 R 1 7485 09 40 48 J1453+2648 16 55 07 63.3 269.3 2.0 74.5 -9 2 6 7485 09 40 48 09 41 38 =1451+270 16 55 57 63.1 269.4 2.0 74.5 41 R 1 6818 09 41 38 UGC09618 16 55 57 63.1 264.4 2.0 70.3 -9 2 6 6818 09 41 38 09 42 28 --- 16 56 47 62.9 264.5 2.0 70.4 41 R 1 6152 09 42 28 J1453+2648 16 56 47 62.9 269.6 2.0 74.5 -9 2 6 6152 09 42 28 09 43 18 =1451+270 16 57 37 62.7 269.7 2.1 74.5 41 R 1 5485 09 43 18 UGC09618 16 57 37 62.8 264.6 2.0 70.4 -9 2 6 5485 09 43 18 09 44 08 --- 16 58 27 62.6 264.8 2.0 70.4 41 R 1 4818 09 44 08 J1453+2648 16 58 27 62.6 269.8 2.1 74.5 -9 2 6 4818 09 44 08 09 44 58 =1451+270 16 59 18 62.4 269.9 2.1 74.5 41 R 1 4152 09 44 58 UGC09618 16 59 18 62.4 264.9 2.0 70.5 -9 2 6 4152 09 44 58 09 45 48 --- 17 00 08 62.2 265.0 2.0 70.5 41 R 1 3485 09 45 48 J1453+2648 17 00 08 62.2 270.0 2.1 74.5 -9 2 6 3485 09 45 48 09 46 38 =1451+270 17 00 58 62.0 270.1 2.1 74.5 41 R 1 2819 09 46 38 UGC09618 17 00 58 62.0 265.2 2.1 70.5 -9 2 6 2819 09 46 38 09 47 28 --- 17 01 48 61.9 265.3 2.1 70.6 41 R 1 2152 09 47 28 J1453+2648 17 01 48 61.8 270.2 2.1 74.5 -9 2 6 2152 09 47 28 09 48 18 =1451+270 17 02 38 61.7 270.3 2.1 74.5 41 R 1 1485 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 09 48 18 UGC09618 17 02 38 61.7 265.4 2.1 70.6 -9 2 6 1485 09 48 18 09 49 08 --- 17 03 28 61.5 265.6 2.1 70.6 41 R 1 819 09 49 08 J1453+2648 17 03 28 61.5 270.4 2.2 74.5 -9 2 6 819 09 49 08 09 49 58 =1451+270 17 04 18 61.3 270.5 2.2 74.5 41 R 1 152 09 49 58 UGC09618 17 04 18 61.3 265.7 2.1 70.7 -9 2 7 152 09 49 58 09 50 48 --- 17 05 08 61.1 265.8 2.1 70.7 41 F 1 819 09 50 48 J1453+2648 17 05 08 61.1 270.6 2.2 74.5 -9 2 7 819 09 50 48 09 51 38 =1451+270 17 05 59 60.9 270.7 2.2 74.5 41 F 1 1485 09 51 38 UGC09618 17 05 59 61.0 266.0 2.1 70.7 -9 2 7 1485 09 51 38 09 52 28 --- 17 06 49 60.8 266.1 2.2 70.7 41 F 1 2152 09 52 28 J1453+2648 17 06 49 60.8 270.8 2.2 74.5 -9 2 7 2152 09 52 28 09 53 18 =1451+270 17 07 39 60.6 270.9 2.2 74.5 41 F 1 2819 09 53 18 UGC09618 17 07 39 60.6 266.2 2.2 70.8 -9 2 7 2819 09 53 18 09 54 08 --- 17 08 29 60.4 266.4 2.2 70.8 41 F 1 3485 09 54 08 J1453+2648 17 08 29 60.4 271.0 2.2 74.5 -9 2 7 3485 09 54 08 09 54 58 =1451+270 17 09 19 60.2 271.1 2.3 74.5 41 F 1 4152 09 54 58 UGC09618 17 09 19 60.2 266.5 2.2 70.8 -9 2 7 4152 09 54 58 09 55 43 --- 17 10 04 60.1 266.6 2.2 70.8 36 F 1 4752 09 55 43 J1453+2648 17 10 04 60.1 271.2 2.3 74.5 -9 2 7 4752 09 55 43 09 56 28 =1451+270 17 10 49 59.9 271.3 2.3 74.5 36 F 1 5352 09 56 28 UGC09618 17 10 49 59.9 266.7 2.2 70.9 -9 2 7 5352 09 56 28 09 57 13 --- 17 11 35 59.8 266.8 2.2 70.9 36 F 1 5952 09 57 13 J1453+2648 17 11 35 59.7 271.4 2.3 74.5 -9 2 7 5952 09 57 13 09 57 58 =1451+270 17 12 20 59.6 271.5 2.3 74.5 36 F 1 6552 09 57 58 UGC09618 17 12 20 59.6 266.9 2.3 70.9 -9 2 7 6552 09 57 58 09 58 43 --- 17 13 05 59.4 267.0 2.3 70.9 36 F 1 7152 09 58 43 J1453+2648 17 13 05 59.4 271.6 2.3 74.5 -9 2 7 7152 09 58 43 09 59 28 =1451+270 17 13 50 59.3 271.7 2.3 74.5 36 F 1 7752 Schedule for VLBA_FD (Code Fd ) 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) ---------------------------------------------------------------------------------------- --- Sun 24 Apr 2005 Day 114 --- 09 59 28 UGC09618 17 13 50 59.3 267.2 2.3 70.9 -9 2 7 7752 09 59 28 10 00 13 --- 17 14 35 59.1 267.3 2.3 70.9 36 F 1 8352 10 00 13 J1453+2648 17 14 35 59.1 271.7 2.3 74.5 -9 2 7 8352 10 00 13 10 00 58 =1451+270 17 15 20 58.9 271.8 2.4 74.4 36 F 1 8952 10 00 58 UGC09618 17 15 20 58.9 267.4 2.3 71.0 -9 2 7 8952 10 00 58 10 01 43 --- 17 16 05 58.8 267.5 2.3 71.0 36 F 1 9552 10 01 43 J1453+2648 17 16 05 58.8 271.9 2.4 74.4 -9 2 7 9552 10 01 43 10 02 28 =1451+270 17 16 50 58.6 272.0 2.4 74.4 36 F 1 10152 10 02 28 UGC09618 17 16 50 58.6 267.6 2.3 71.0 -9 2 7 10152 10 02 28 10 03 13 --- 17 17 36 58.5 267.7 2.3 71.0 36 F 1 10752 10 03 13 J1453+2648 17 17 36 58.4 272.1 2.4 74.4 -9 2 7 10752 10 03 13 10 03 58 =1451+270 17 18 21 58.3 272.2 2.4 74.4 36 F 1 11352 10 03 58 UGC09618 17 18 21 58.3 267.8 2.4 71.0 -9 2 7 11352 10 03 58 10 04 43 --- 17 19 06 58.1 267.9 2.4 71.0 36 F 1 11952 10 04 43 J1453+2648 17 19 06 58.1 272.3 2.4 74.4 -9 2 7 11952 10 04 43 10 05 28 =1451+270 17 19 51 58.0 272.3 2.4 74.4 36 F 1 12552 10 05 28 UGC09618 17 19 51 58.0 268.0 2.4 71.0 -9 2 7 12552 10 05 28 10 06 13 --- 17 20 36 57.8 268.1 2.4 71.0 36 F 1 13152 10 06 13