COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: Follow-up Imaging of the Water Megamaser in NGC 3393 Exp. Code: BK110 Schedule Version: 4.00 Processed by SCHED version: Release of 18 Sept. 2003 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: 512-8-2 1.3 cm Notes: 10m setup at VLA. Pointing calibration at the GBT is crucial and is scheduled every ~1.5 hours. VLA: extend phasing scans on 1124-186, 1045-188 if necessary to obtain reasonable RMS. VLA scan on 3C286 is critical. Schedule for VLBA_LA (Code La ) Page 2 Follow-up Imaging of the Water Megamaser in NGC 3393 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 26 Apr 2004 Day 117 --- Next scan frequencies: 21814.00 21842.00 21982.00 22080.00 22164.00 22234.00 22276.00 22290.00 Next BBC frequencies: 514.00 542.00 682.00 780.00 864.00 934.00 976.00 990.00 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 23 00 00 0059+581 06 16 08 35.8 -39.2 5.2 78.2 0 1 1 0 23 00 00 23 01 46 --- 06 17 54 35.5 -39.1 5.2 77.9 106 F 1 353 23 02 24 0133+476 06 18 32 38.1 -53.4 4.7 76.1 23 1 1 353 23 01 46 23 04 10 --- 06 20 19 37.8 -53.3 4.7 75.8 106 F 1 834 23 07 52 0237+2848 06 24 01 42.4 -81.6 3.8 66.3 197 1 1 834 23 07 52 23 09 38 --- 06 25 47 42.0 -81.4 3.8 66.3 106 F 1 1187 23 11 21 0224+671 06 27 30 44.2 -27.6 4.0 102.4 61 1 1 1187 23 11 21 23 13 07 --- 06 29 17 44.1 -27.6 4.0 102.0 106 F 1 1541 23 21 05 0528+134 06 37 17 63.3 217.9 1.1 30.9 309 1 1 1541 23 21 05 23 22 51 --- 06 39 03 63.0 218.7 1.1 31.5 106 F 1 1894 23 26 38 0605-085 06 42 51 44.9 192.1 0.6 9.9 185 1 1 1894 23 26 38 23 28 24 --- 06 44 37 44.8 192.8 0.6 10.4 106 F 1 2247 23 30 37 0736+017 06 46 50 53.7 157.4 -0.9 -18.2 103 1 1 2247 23 30 37 23 32 23 --- 06 48 36 53.9 158.1 -0.8 -17.6 106 F 1 2601 23 33 11 0823+033 06 49 24 50.5 140.1 -1.6 -31.4 29 1 1 2601 23 33 11 23 34 57 --- 06 51 10 50.7 140.7 -1.6 -31.0 106 F 1 2954 23 37 40 0834-201 06 53 54 28.9 152.3 -1.7 -23.7 114 1 1 2954 23 37 40 23 39 26 --- 06 55 41 29.0 152.7 -1.7 -23.4 106 F 1 3307 23 44 03 0854+2006 07 00 18 60.4 114.2 -1.9 -52.0 208 1 1 3307 23 44 03 23 45 49 --- 07 02 04 60.7 114.8 -1.9 -51.7 106 F 1 3661 23 51 43 1637+574 07 07 59 8.3 19.4 -9.5 -29.9 243 1 1 3661 23 51 43 23 53 29 --- 07 09 46 8.4 19.6 -9.5 -30.2 106 F 1 4014 23 56 50 1124-186 07 13 08 8.7 121.1 -4.2 -47.3 128 1 1 4014 23 56 50 23 58 36 --- 07 14 54 9.0 121.4 -4.2 -47.1 106 F 1 4367 Schedule for VLBA_LA (Code La ) Page 3 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- Next scan frequencies: 21910.10 21921.43 21932.76 21944.10 21960.10 21971.43 21982.76 21994.10 Next BBC frequencies: 710.10 721.43 732.76 744.10 760.10 771.43 782.76 794.10 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 00 00 43 0727-115 07 17 01 42.4 175.5 -0.2 -3.7 54 1 1 4367 00 00 43 00 04 43 --- 07 21 02 42.5 176.9 -0.2 -2.6 240 F 1 7567 00 06 01 1055-248 07 22 20 10.6 131.9 -3.6 -41.9 8 1 1 7567 00 06 01 00 06 21 --- 07 22 40 10.6 132.0 -3.6 -41.8 20 F 1 7834 00 06 21 NGC3393 07 22 40 12.0 133.6 -3.4 -40.5 -9 1 1 7834 00 06 21 00 07 01 --- 07 23 20 12.1 133.7 -3.4 -40.4 31 F 1 8367 00 07 01 1055-248 07 23 20 10.7 132.1 -3.6 -41.7 -9 1 1 8367 00 07 01 00 07 31 --- 07 23 50 10.8 132.2 -3.6 -41.6 21 F 1 8767 00 07 31 NGC3393 07 23 50 12.2 133.8 -3.4 -40.3 -9 1 1 8767 00 07 31 00 08 11 --- 07 24 31 12.3 133.9 -3.4 -40.2 31 F 1 9301 00 08 11 1055-248 07 24 31 10.9 132.3 -3.6 -41.6 -9 1 1 9301 00 08 11 00 08 41 --- 07 25 01 11.0 132.4 -3.6 -41.5 21 F 1 9701 00 08 41 NGC3393 07 25 01 12.4 134.0 -3.4 -40.1 -9 1 1 9701 00 08 41 00 09 21 --- 07 25 41 12.5 134.2 -3.4 -40.0 31 F 1 10234 00 09 21 1055-248 07 25 41 11.1 132.5 -3.5 -41.4 -9 1 1 10234 00 09 21 00 10 01 --- 07 26 21 11.2 132.6 -3.5 -41.3 31 F 1 10767 00 10 01 NGC3393 07 26 21 12.6 134.3 -3.4 -39.9 -9 1 1 10767 00 10 01 00 10 41 --- 07 27 01 12.7 134.4 -3.4 -39.8 31 F 1 11301 00 10 41 1055-248 07 27 01 11.3 132.7 -3.5 -41.2 -9 1 1 11301 00 10 41 00 11 21 --- 07 27 41 11.4 132.8 -3.5 -41.1 31 F 1 11834 00 11 21 NGC3393 07 27 41 12.8 134.5 -3.3 -39.7 -9 1 1 11834 00 11 21 00 12 01 --- 07 28 21 12.9 134.6 -3.3 -39.6 31 F 1 12367 00 12 01 1055-248 07 28 21 11.5 132.9 -3.5 -41.0 -9 1 1 12367 00 12 01 00 12 41 --- 07 29 01 11.6 133.1 -3.5 -40.9 31 F 1 12901 Schedule for VLBA_LA (Code La ) Page 4 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 00 12 41 NGC3393 07 29 01 13.0 134.7 -3.3 -39.5 -9 1 1 12901 00 12 41 00 13 21 --- 07 29 41 13.1 134.9 -3.3 -39.5 31 F 1 13434 00 13 21 1055-248 07 29 41 11.7 133.2 -3.5 -40.8 -9 1 1 13434 00 13 21 00 14 01 --- 07 30 21 11.8 133.3 -3.5 -40.7 31 F 1 13967 00 14 01 NGC3393 07 30 21 13.1 135.0 -3.3 -39.4 -9 1 1 13967 00 14 01 00 14 41 --- 07 31 02 13.2 135.1 -3.3 -39.3 31 F 1 14501 00 14 41 1055-248 07 31 02 11.9 133.4 -3.5 -40.6 -9 1 1 14501 00 14 41 00 15 21 --- 07 31 42 12.0 133.5 -3.4 -40.5 31 F 1 15034 00 15 21 NGC3393 07 31 42 13.3 135.2 -3.3 -39.2 -9 1 1 15034 00 15 21 00 16 01 --- 07 32 22 13.4 135.3 -3.3 -39.1 31 F 1 15567 00 16 01 1055-248 07 32 22 12.1 133.6 -3.4 -40.4 -9 1 1 15567 00 16 01 00 16 41 --- 07 33 02 12.2 133.8 -3.4 -40.3 31 F 1 16101 00 16 41 NGC3393 07 33 02 13.5 135.5 -3.3 -39.0 -9 1 1 16101 00 16 41 00 17 21 --- 07 33 42 13.6 135.6 -3.2 -38.9 31 F 1 16634 00 17 21 1055-248 07 33 42 12.3 133.9 -3.4 -40.3 -9 1 1 16634 00 17 21 00 18 01 --- 07 34 22 12.4 134.0 -3.4 -40.2 31 F 1 17167 00 18 01 NGC3393 07 34 22 13.7 135.7 -3.2 -38.8 -9 1 2 17167 00 18 01 00 18 41 --- 07 35 02 13.8 135.8 -3.2 -38.7 31 R 1 16634 00 18 41 1055-248 07 35 02 12.5 134.1 -3.4 -40.1 -9 1 2 16634 00 18 41 00 19 21 --- 07 35 42 12.5 134.2 -3.4 -40.0 31 R 1 16101 00 19 21 NGC3393 07 35 42 13.9 136.0 -3.2 -38.6 -9 1 2 16101 00 19 21 00 20 01 --- 07 36 22 14.0 136.1 -3.2 -38.5 31 R 1 15567 00 20 01 1055-248 07 36 22 12.6 134.4 -3.4 -39.9 -9 1 2 15567 00 20 01 00 20 41 --- 07 37 03 12.7 134.5 -3.4 -39.8 31 R 1 15034 00 20 41 NGC3393 07 37 03 14.1 136.2 -3.2 -38.4 -9 1 2 15034 00 20 41 00 21 21 --- 07 37 43 14.2 136.3 -3.2 -38.3 31 R 1 14501 00 21 21 1055-248 07 37 43 12.8 134.6 -3.3 -39.7 -9 1 2 14501 00 21 21 00 22 01 --- 07 38 23 12.9 134.7 -3.3 -39.6 31 R 1 13967 Schedule for VLBA_LA (Code La ) Page 5 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 00 22 01 NGC3393 07 38 23 14.3 136.4 -3.2 -38.2 -9 1 2 13967 00 22 01 00 22 41 --- 07 39 03 14.4 136.6 -3.2 -38.1 31 R 1 13434 00 22 41 1055-248 07 39 03 13.0 134.8 -3.3 -39.5 -9 1 2 13434 00 22 41 00 23 21 --- 07 39 43 13.1 135.0 -3.3 -39.4 31 R 1 12901 00 23 21 NGC3393 07 39 43 14.5 136.7 -3.1 -38.0 -9 1 2 12901 00 23 21 00 24 01 --- 07 40 23 14.6 136.8 -3.1 -37.8 31 R 1 12367 00 24 01 1055-248 07 40 23 13.2 135.1 -3.3 -39.3 -9 1 2 12367 00 24 01 00 24 41 --- 07 41 03 13.3 135.2 -3.3 -39.2 31 R 1 11834 00 24 41 NGC3393 07 41 03 14.7 136.9 -3.1 -37.7 -9 1 2 11834 00 24 41 00 25 21 --- 07 41 43 14.7 137.1 -3.1 -37.6 31 R 1 11301 00 25 21 1055-248 07 41 43 13.4 135.3 -3.3 -39.1 -9 1 2 11301 00 25 21 00 26 01 --- 07 42 23 13.5 135.4 -3.3 -39.0 31 R 1 10767 00 26 01 NGC3393 07 42 23 14.8 137.2 -3.1 -37.5 -9 1 2 10767 00 26 01 00 26 41 --- 07 43 04 14.9 137.3 -3.1 -37.4 31 R 1 10234 00 26 41 1055-248 07 43 04 13.6 135.6 -3.3 -38.9 -9 1 2 10234 00 26 41 00 27 21 --- 07 43 44 13.7 135.7 -3.2 -38.8 31 R 1 9701 00 27 21 NGC3393 07 43 44 15.0 137.4 -3.1 -37.3 -9 1 2 9701 00 27 21 00 28 01 --- 07 44 24 15.1 137.6 -3.1 -37.2 31 R 1 9167 00 28 01 1055-248 07 44 24 13.8 135.8 -3.2 -38.7 -9 1 2 9167 00 28 01 00 28 41 --- 07 45 04 13.9 135.9 -3.2 -38.6 31 R 1 8634 00 28 41 NGC3393 07 45 04 15.2 137.7 -3.1 -37.1 -9 1 2 8634 00 28 41 00 29 21 --- 07 45 44 15.3 137.8 -3.0 -37.0 31 R 1 8101 00 29 21 1055-248 07 45 44 14.0 136.0 -3.2 -38.5 -9 1 2 8101 00 29 21 00 30 01 --- 07 46 24 14.1 136.2 -3.2 -38.4 31 R 1 7567 00 30 01 NGC3393 07 46 24 15.4 137.9 -3.0 -36.9 -9 1 2 7567 00 30 01 00 30 41 --- 07 47 04 15.5 138.1 -3.0 -36.8 31 R 1 7034 00 30 41 1055-248 07 47 04 14.2 136.3 -3.2 -38.3 -9 1 2 7034 00 30 41 00 31 21 --- 07 47 44 14.3 136.4 -3.2 -38.2 31 R 1 6501 Schedule for VLBA_LA (Code La ) Page 6 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 00 31 21 NGC3393 07 47 44 15.6 138.2 -3.0 -36.7 -9 1 2 6501 00 31 21 00 32 01 --- 07 48 24 15.7 138.3 -3.0 -36.6 31 R 1 5967 00 32 01 1055-248 07 48 24 14.4 136.5 -3.2 -38.1 -9 1 2 5967 00 32 01 00 32 41 --- 07 49 05 14.5 136.7 -3.2 -38.0 31 R 1 5434 00 32 41 NGC3393 07 49 05 15.8 138.4 -3.0 -36.5 -9 1 2 5434 00 32 41 00 33 21 --- 07 49 45 15.8 138.6 -3.0 -36.4 31 R 1 4901 00 33 21 1055-248 07 49 45 14.5 136.8 -3.1 -37.9 -9 1 2 4901 00 33 21 00 34 01 --- 07 50 25 14.6 136.9 -3.1 -37.8 31 R 1 4367 00 34 01 NGC3393 07 50 25 15.9 138.7 -3.0 -36.3 -9 1 2 4367 00 34 01 00 34 41 --- 07 51 05 16.0 138.8 -3.0 -36.2 31 R 1 3834 00 34 41 1055-248 07 51 05 14.7 137.0 -3.1 -37.7 -9 1 2 3834 00 34 41 00 35 21 --- 07 51 45 14.8 137.2 -3.1 -37.6 31 R 1 3301 00 35 21 NGC3393 07 51 45 16.1 138.9 -2.9 -36.1 -9 1 2 3301 00 35 21 00 36 01 --- 07 52 25 16.2 139.1 -2.9 -36.0 31 R 1 2767 00 36 01 1055-248 07 52 25 14.9 137.3 -3.1 -37.5 -9 1 2 2767 00 36 01 00 36 41 --- 07 53 05 15.0 137.4 -3.1 -37.4 31 R 1 2234 00 36 41 NGC3393 07 53 05 16.3 139.2 -2.9 -35.9 -9 1 2 2234 00 36 41 00 37 21 --- 07 53 45 16.4 139.3 -2.9 -35.8 31 R 1 1701 00 37 21 1055-248 07 53 45 15.1 137.5 -3.1 -37.3 -9 1 2 1701 00 37 21 00 38 01 --- 07 54 25 15.2 137.7 -3.1 -37.2 31 R 1 1167 00 38 01 NGC3393 07 54 25 16.5 139.5 -2.9 -35.6 -9 1 2 1167 00 38 01 00 38 41 --- 07 55 06 16.6 139.6 -2.9 -35.5 31 R 1 634 00 38 41 1055-248 07 55 06 15.3 137.8 -3.1 -37.0 -9 1 2 634 00 38 41 00 39 21 --- 07 55 46 15.4 137.9 -3.0 -36.9 31 R 1 101 00 39 21 NGC3393 07 55 46 16.6 139.7 -2.9 -35.4 -9 1 3 101 00 39 21 00 40 01 --- 07 56 26 16.7 139.8 -2.9 -35.3 31 F 1 634 00 40 01 1055-248 07 56 26 15.5 138.0 -3.0 -36.8 -9 1 3 634 00 40 01 00 40 41 --- 07 57 06 15.6 138.2 -3.0 -36.7 31 F 1 1167 Schedule for VLBA_LA (Code La ) Page 7 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 00 40 41 NGC3393 07 57 06 16.8 140.0 -2.9 -35.2 -9 1 3 1167 00 40 41 00 41 21 --- 07 57 46 16.9 140.1 -2.8 -35.1 31 F 1 1701 00 41 21 1055-248 07 57 46 15.6 138.3 -3.0 -36.6 -9 1 3 1701 00 41 21 00 42 01 --- 07 58 26 15.7 138.4 -3.0 -36.5 31 F 1 2234 00 42 01 NGC3393 07 58 26 17.0 140.2 -2.8 -35.0 -9 1 3 2234 00 42 01 00 42 41 --- 07 59 06 17.1 140.4 -2.8 -34.9 31 F 1 2767 00 42 41 1055-248 07 59 06 15.8 138.5 -3.0 -36.4 -9 1 3 2767 00 42 41 00 43 21 --- 07 59 46 15.9 138.7 -3.0 -36.3 31 F 1 3301 00 43 21 NGC3393 07 59 46 17.2 140.5 -2.8 -34.8 -8 1 3 3301 00 43 21 00 44 01 --- 08 00 26 17.2 140.6 -2.8 -34.7 32 F 1 3834 00 44 01 1055-248 08 00 26 16.0 138.8 -3.0 -36.2 -8 1 3 3834 00 44 01 00 44 41 --- 08 01 07 16.1 138.9 -3.0 -36.1 32 F 1 4367 00 44 41 NGC3393 08 01 07 17.3 140.7 -2.8 -34.6 -8 1 3 4367 00 44 41 00 45 21 --- 08 01 47 17.4 140.9 -2.8 -34.5 32 F 1 4901 00 45 21 1055-248 08 01 47 16.2 139.0 -2.9 -36.0 -8 1 3 4901 00 45 21 00 46 01 --- 08 02 27 16.3 139.2 -2.9 -35.9 32 F 1 5434 00 46 01 NGC3393 08 02 27 17.5 141.0 -2.8 -34.3 -8 1 3 5434 00 46 01 00 46 41 --- 08 03 07 17.6 141.1 -2.8 -34.2 32 F 1 5967 00 46 41 1055-248 08 03 07 16.4 139.3 -2.9 -35.8 -8 1 3 5967 00 46 41 00 47 21 --- 08 03 47 16.4 139.4 -2.9 -35.7 32 F 1 6501 00 47 21 NGC3393 08 03 47 17.7 141.3 -2.7 -34.1 -8 1 3 6501 00 47 21 00 48 01 --- 08 04 27 17.8 141.4 -2.7 -34.0 32 F 1 7034 00 48 01 1055-248 08 04 27 16.5 139.6 -2.9 -35.6 -8 1 3 7034 00 48 01 00 48 41 --- 08 05 07 16.6 139.7 -2.9 -35.5 32 F 1 7567 00 48 41 NGC3393 08 05 07 17.8 141.5 -2.7 -33.9 -8 1 3 7567 00 48 41 00 49 21 --- 08 05 47 17.9 141.7 -2.7 -33.8 32 F 1 8101 00 49 21 1055-248 08 05 47 16.7 139.8 -2.9 -35.4 -8 1 3 8101 00 49 21 00 50 01 --- 08 06 27 16.8 139.9 -2.9 -35.2 32 F 1 8634 Schedule for VLBA_LA (Code La ) Page 8 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 00 50 01 NGC3393 08 06 27 18.0 141.8 -2.7 -33.7 -8 1 3 8634 00 50 01 00 50 41 --- 08 07 08 18.1 141.9 -2.7 -33.6 32 F 1 9167 00 50 41 1055-248 08 07 08 16.9 140.1 -2.8 -35.1 -8 1 3 9167 00 50 41 00 51 21 --- 08 07 48 17.0 140.2 -2.8 -35.0 32 F 1 9701 00 51 21 NGC3393 08 07 48 18.2 142.1 -2.7 -33.4 -8 1 3 9701 00 51 21 00 52 01 --- 08 08 28 18.3 142.2 -2.7 -33.3 32 F 1 10234 00 52 01 1055-248 08 08 28 17.1 140.3 -2.8 -34.9 -8 1 3 10234 00 52 01 00 52 41 --- 08 09 08 17.1 140.5 -2.8 -34.8 32 F 1 10767 00 54 35 0727-115 08 11 01 41.6 193.3 0.7 11.0 58 1 3 10767 00 54 35 00 58 35 --- 08 15 02 41.4 194.6 0.7 12.0 240 F 1 13967 01 00 26 1055-248 08 16 54 18.1 142.0 -2.7 -33.5 59 1 3 13967 01 00 26 01 00 46 --- 08 17 14 18.2 142.0 -2.7 -33.5 20 F 1 14234 01 00 46 NGC3393 08 17 14 19.3 144.0 -2.5 -31.8 -8 1 3 14234 01 00 46 01 01 26 --- 08 17 54 19.4 144.1 -2.5 -31.7 32 F 1 14767 01 01 26 1055-248 08 17 54 18.3 142.2 -2.7 -33.3 -8 1 3 14767 01 01 26 01 02 06 --- 08 18 34 18.3 142.3 -2.7 -33.2 32 F 1 15301 01 02 06 NGC3393 08 18 34 19.5 144.2 -2.5 -31.6 -8 1 3 15301 01 02 06 01 02 46 --- 08 19 14 19.6 144.4 -2.5 -31.5 32 F 1 15834 01 02 46 1055-248 08 19 14 18.4 142.4 -2.6 -33.1 -8 1 3 15834 01 02 46 01 03 26 --- 08 19 55 18.5 142.6 -2.6 -33.0 32 F 1 16367 01 03 26 NGC3393 08 19 55 19.6 144.5 -2.5 -31.4 -8 1 3 16367 01 03 26 01 04 06 --- 08 20 35 19.7 144.6 -2.5 -31.2 32 F 1 16901 01 04 06 1055-248 08 20 35 18.6 142.7 -2.6 -32.9 -8 1 3 16901 01 04 06 01 04 46 --- 08 21 15 18.7 142.8 -2.6 -32.8 32 F 1 17434 01 04 46 NGC3393 08 21 15 19.8 144.8 -2.5 -31.1 -8 1 4 17434 01 04 46 01 05 26 --- 08 21 55 19.9 144.9 -2.4 -31.0 32 R 1 16901 01 05 26 1055-248 08 21 55 18.7 143.0 -2.6 -32.7 -8 1 4 16901 01 05 26 01 06 06 --- 08 22 35 18.8 143.1 -2.6 -32.6 32 R 1 16367 Schedule for VLBA_LA (Code La ) Page 9 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 01 06 06 NGC3393 08 22 35 20.0 145.1 -2.4 -30.9 -8 1 4 16367 01 06 06 01 06 46 --- 08 23 15 20.0 145.2 -2.4 -30.8 32 R 1 15834 01 06 46 1055-248 08 23 15 18.9 143.3 -2.6 -32.4 -8 1 4 15834 01 06 46 01 07 26 --- 08 23 55 19.0 143.4 -2.6 -32.3 32 R 1 15301 01 07 26 NGC3393 08 23 55 20.1 145.3 -2.4 -30.7 -8 1 4 15301 01 07 26 01 08 06 --- 08 24 35 20.2 145.5 -2.4 -30.5 32 R 1 14767 01 08 06 1055-248 08 24 35 19.1 143.5 -2.6 -32.2 -8 1 4 14767 01 08 06 01 08 46 --- 08 25 15 19.2 143.7 -2.5 -32.1 32 R 1 14234 01 08 46 NGC3393 08 25 15 20.3 145.6 -2.4 -30.4 -8 1 4 14234 01 08 46 01 09 26 --- 08 25 56 20.3 145.8 -2.4 -30.3 32 R 1 13701 01 09 26 1055-248 08 25 56 19.2 143.8 -2.5 -32.0 -8 1 4 13701 01 09 26 01 10 06 --- 08 26 36 19.3 143.9 -2.5 -31.9 32 R 1 13167 01 10 06 NGC3393 08 26 36 20.4 145.9 -2.4 -30.2 -8 1 4 13167 01 10 06 01 10 46 --- 08 27 16 20.5 146.0 -2.4 -30.1 32 R 1 12634 01 10 46 1055-248 08 27 16 19.4 144.1 -2.5 -31.7 -8 1 4 12634 01 10 46 01 11 26 --- 08 27 56 19.5 144.2 -2.5 -31.6 32 R 1 12101 01 11 26 NGC3393 08 27 56 20.6 146.2 -2.3 -29.9 -8 1 4 12101 01 11 26 01 12 06 --- 08 28 36 20.6 146.3 -2.3 -29.8 32 R 1 11567 01 12 06 1055-248 08 28 36 19.6 144.3 -2.5 -31.5 -8 1 4 11567 01 12 06 01 12 46 --- 08 29 16 19.6 144.5 -2.5 -31.4 32 R 1 11034 01 12 46 NGC3393 08 29 16 20.7 146.5 -2.3 -29.7 -8 1 4 11034 01 12 46 01 13 26 --- 08 29 56 20.8 146.6 -2.3 -29.6 32 R 1 10501 01 13 26 1055-248 08 29 56 19.7 144.6 -2.5 -31.3 -8 1 4 10501 01 13 26 01 14 06 --- 08 30 36 19.8 144.8 -2.5 -31.2 32 R 1 9967 01 14 06 NGC3393 08 30 36 20.9 146.7 -2.3 -29.5 -8 1 4 9967 01 14 06 01 14 46 --- 08 31 16 20.9 146.9 -2.3 -29.3 32 R 1 9434 01 14 46 1055-248 08 31 16 19.9 144.9 -2.4 -31.0 -8 1 4 9434 01 14 46 01 15 26 --- 08 31 57 19.9 145.0 -2.4 -30.9 32 R 1 8901 Schedule for VLBA_LA (Code La ) Page 10 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 01 15 26 NGC3393 08 31 57 21.0 147.0 -2.3 -29.2 -8 1 4 8901 01 15 26 01 16 06 --- 08 32 37 21.1 147.2 -2.3 -29.1 32 R 1 8367 01 16 06 1055-248 08 32 37 20.0 145.2 -2.4 -30.8 -8 1 4 8367 01 16 06 01 16 46 --- 08 33 17 20.1 145.3 -2.4 -30.7 32 R 1 7834 01 16 46 NGC3393 08 33 17 21.2 147.3 -2.3 -29.0 -8 1 4 7834 01 16 46 01 17 26 --- 08 33 57 21.2 147.4 -2.2 -28.8 32 R 1 7301 01 17 26 1055-248 08 33 57 20.2 145.4 -2.4 -30.6 -8 1 4 7301 01 17 26 01 18 06 --- 08 34 37 20.3 145.6 -2.4 -30.4 32 R 1 6767 01 18 06 NGC3393 08 34 37 21.3 147.6 -2.2 -28.7 -8 1 4 6767 01 18 06 01 18 46 --- 08 35 17 21.4 147.7 -2.2 -28.6 32 R 1 6234 01 18 46 1055-248 08 35 17 20.3 145.7 -2.4 -30.3 -8 1 4 6234 01 18 46 01 19 16 --- 08 35 47 20.4 145.8 -2.4 -30.2 22 R 1 5834 01 19 16 NGC3393 08 35 47 21.4 147.8 -2.2 -28.5 -8 1 4 5834 01 19 16 01 19 56 --- 08 36 27 21.5 148.0 -2.2 -28.4 32 R 1 5301 01 19 56 1055-248 08 36 27 20.5 146.0 -2.4 -30.1 -8 1 4 5301 01 19 56 01 20 26 --- 08 36 57 20.5 146.1 -2.4 -30.0 22 R 1 4901 01 20 26 NGC3393 08 36 57 21.6 148.1 -2.2 -28.3 -8 1 4 4901 01 20 26 01 21 06 --- 08 37 37 21.6 148.2 -2.2 -28.2 32 R 1 4367 01 21 06 1055-248 08 37 37 20.6 146.2 -2.3 -29.9 -8 1 4 4367 01 21 06 01 21 36 --- 08 38 08 20.7 146.3 -2.3 -29.8 22 R 1 3967 01 21 36 NGC3393 08 38 08 21.7 148.3 -2.2 -28.1 -8 1 4 3967 01 21 36 01 22 16 --- 08 38 48 21.8 148.5 -2.2 -28.0 32 R 1 3434 01 22 16 1055-248 08 38 48 20.7 146.5 -2.3 -29.7 -8 1 4 3434 01 22 16 01 22 46 --- 08 39 18 20.8 146.6 -2.3 -29.6 22 R 1 3034 01 22 46 NGC3393 08 39 18 21.8 148.6 -2.2 -27.9 -8 1 4 3034 01 22 46 01 23 26 --- 08 39 58 21.9 148.7 -2.1 -27.7 32 R 1 2501 01 23 26 1055-248 08 39 58 20.9 146.7 -2.3 -29.5 -8 1 4 2501 01 23 26 01 23 56 --- 08 40 28 20.9 146.8 -2.3 -29.4 22 R 1 2101 Schedule for VLBA_LA (Code La ) Page 11 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 01 23 56 NGC3393 08 40 28 21.9 148.8 -2.1 -27.6 -8 1 4 2101 01 23 56 01 24 36 --- 08 41 08 22.0 149.0 -2.1 -27.5 32 R 1 1567 01 24 36 1055-248 08 41 08 21.0 146.9 -2.3 -29.3 -8 1 4 1567 01 24 36 01 25 06 --- 08 41 38 21.0 147.1 -2.3 -29.2 22 R 1 1167 01 25 06 NGC3393 08 41 38 22.1 149.1 -2.1 -27.4 -8 1 4 1167 01 25 06 01 25 46 --- 08 42 18 22.1 149.2 -2.1 -27.3 32 R 1 634 01 25 46 1055-248 08 42 18 21.1 147.2 -2.3 -29.1 -8 1 4 634 01 25 46 01 26 16 --- 08 42 48 21.2 147.3 -2.3 -29.0 22 R 1 234 01 26 16 NGC3393 08 42 48 22.2 149.3 -2.1 -27.2 -8 1 5 234 01 26 16 01 26 56 --- 08 43 28 22.3 149.5 -2.1 -27.1 32 F 1 767 01 26 56 1055-248 08 43 28 21.2 147.4 -2.2 -28.8 -8 1 5 767 01 26 56 01 27 36 --- 08 44 09 21.3 147.6 -2.2 -28.7 32 F 1 1301 01 27 36 NGC3393 08 44 09 22.3 149.6 -2.1 -26.9 -8 1 5 1301 01 27 36 01 28 16 --- 08 44 49 22.4 149.8 -2.1 -26.8 32 F 1 1834 01 28 16 1055-248 08 44 49 21.4 147.7 -2.2 -28.6 -8 1 5 1834 01 28 16 01 28 56 --- 08 45 29 21.5 147.9 -2.2 -28.5 32 F 1 2367 01 28 56 NGC3393 08 45 29 22.5 149.9 -2.1 -26.7 -8 1 5 2367 01 28 56 01 29 36 --- 08 46 09 22.5 150.1 -2.0 -26.6 32 F 1 2901 01 29 36 1055-248 08 46 09 21.5 148.0 -2.2 -28.4 -8 1 5 2901 01 29 36 01 30 16 --- 08 46 49 21.6 148.2 -2.2 -28.2 32 F 1 3434 01 30 16 NGC3393 08 46 49 22.6 150.2 -2.0 -26.4 -8 1 5 3434 01 30 16 01 30 56 --- 08 47 29 22.7 150.4 -2.0 -26.3 32 F 1 3967 01 30 56 1055-248 08 47 29 21.7 148.3 -2.2 -28.1 -8 1 5 3967 01 30 56 01 31 36 --- 08 48 09 21.7 148.4 -2.2 -28.0 32 F 1 4501 01 31 36 NGC3393 08 48 09 22.7 150.5 -2.0 -26.2 -8 1 5 4501 01 31 36 01 32 16 --- 08 48 49 22.8 150.7 -2.0 -26.1 32 F 1 5034 01 32 16 1055-248 08 48 49 21.8 148.6 -2.2 -27.9 -8 1 5 5034 01 32 16 01 32 56 --- 08 49 29 21.9 148.7 -2.1 -27.7 32 F 1 5567 Schedule for VLBA_LA (Code La ) Page 12 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 01 32 56 NGC3393 08 49 29 22.9 150.8 -2.0 -25.9 -8 1 5 5567 01 32 56 01 33 36 --- 08 50 09 22.9 151.0 -2.0 -25.8 32 F 1 6101 01 33 36 1055-248 08 50 09 22.0 148.9 -2.1 -27.6 -8 1 5 6101 01 33 36 01 34 16 --- 08 50 50 22.0 149.0 -2.1 -27.5 32 F 1 6634 01 34 16 NGC3393 08 50 50 23.0 151.1 -2.0 -25.7 -8 1 5 6634 01 34 16 01 34 56 --- 08 51 30 23.1 151.3 -2.0 -25.5 32 F 1 7167 01 34 56 1055-248 08 51 30 22.1 149.2 -2.1 -27.4 -8 1 5 7167 01 34 56 01 35 36 --- 08 52 10 22.2 149.3 -2.1 -27.2 32 F 1 7701 01 35 36 NGC3393 08 52 10 23.1 151.4 -1.9 -25.4 -8 1 5 7701 01 35 36 01 36 16 --- 08 52 50 23.2 151.6 -1.9 -25.3 32 F 1 8234 01 36 16 1055-248 08 52 50 22.2 149.5 -2.1 -27.1 -8 1 5 8234 01 36 16 01 36 56 --- 08 53 30 22.3 149.6 -2.1 -27.0 32 F 1 8767 01 36 56 NGC3393 08 53 30 23.2 151.7 -1.9 -25.2 -8 1 5 8767 01 36 56 01 37 36 --- 08 54 10 23.3 151.8 -1.9 -25.0 32 F 1 9301 01 37 36 1055-248 08 54 10 22.4 149.7 -2.1 -26.9 -8 1 5 9301 01 37 36 01 38 16 --- 08 54 50 22.4 149.9 -2.1 -26.7 32 F 1 9834 01 38 16 NGC3393 08 54 50 23.4 152.0 -1.9 -24.9 -8 1 5 9834 01 38 16 01 38 56 --- 08 55 30 23.4 152.1 -1.9 -24.8 32 F 1 10367 01 38 56 1055-248 08 55 30 22.5 150.0 -2.0 -26.6 -8 1 5 10367 01 38 56 01 39 36 --- 08 56 10 22.6 150.2 -2.0 -26.5 32 F 1 10901 01 39 36 NGC3393 08 56 10 23.5 152.3 -1.9 -24.6 -8 1 5 10901 01 39 36 01 40 16 --- 08 56 51 23.6 152.4 -1.9 -24.5 32 F 1 11434 01 40 16 1055-248 08 56 51 22.6 150.3 -2.0 -26.3 -8 1 5 11434 01 40 16 01 40 56 --- 08 57 31 22.7 150.5 -2.0 -26.2 32 F 1 11967 01 40 56 NGC3393 08 57 31 23.6 152.6 -1.9 -24.4 -8 1 5 11967 01 40 56 01 41 36 --- 08 58 11 23.7 152.7 -1.8 -24.2 32 F 1 12501 01 41 36 1055-248 08 58 11 22.8 150.6 -2.0 -26.1 -8 1 5 12501 01 41 36 01 42 16 --- 08 58 51 22.8 150.8 -2.0 -26.0 32 F 1 13034 Schedule for VLBA_LA (Code La ) Page 13 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 01 42 16 NGC3393 08 58 51 23.8 152.9 -1.8 -24.1 -8 1 5 13034 01 42 16 01 42 56 --- 08 59 31 23.8 153.1 -1.8 -24.0 32 F 1 13567 01 42 56 1055-248 08 59 31 22.9 150.9 -2.0 -25.8 -8 1 5 13567 01 42 56 01 43 36 --- 09 00 11 23.0 151.1 -2.0 -25.7 32 F 1 14101 01 45 53 0748+126 09 02 28 61.7 219.1 1.2 31.6 53 1 5 14101 01 45 53 01 49 53 --- 09 06 29 61.2 220.9 1.3 32.9 240 F 1 17301 01 52 08 1055-248 09 08 44 23.8 153.0 -1.8 -24.0 54 1 6 17301 01 52 08 01 52 28 --- 09 09 04 23.8 153.1 -1.8 -24.0 20 R 1 17034 01 52 28 NGC3393 09 09 04 24.7 155.2 -1.7 -22.1 -8 1 6 17034 01 52 28 01 53 08 --- 09 09 44 24.7 155.4 -1.6 -21.9 32 R 1 16501 01 53 08 1055-248 09 09 44 23.9 153.2 -1.8 -23.8 -8 1 6 16501 01 53 08 01 53 48 --- 09 10 24 23.9 153.4 -1.8 -23.7 32 R 1 15967 01 53 48 NGC3393 09 10 24 24.8 155.5 -1.6 -21.8 -8 1 6 15967 01 53 48 01 54 28 --- 09 11 04 24.8 155.7 -1.6 -21.7 32 R 1 15434 01 54 28 1055-248 09 11 04 24.0 153.5 -1.8 -23.6 -8 1 6 15434 01 54 28 01 55 08 --- 09 11 44 24.1 153.7 -1.8 -23.4 32 R 1 14901 01 55 08 NGC3393 09 11 44 24.9 155.8 -1.6 -21.5 -8 1 6 14901 01 55 08 01 55 48 --- 09 12 24 24.9 156.0 -1.6 -21.4 32 R 1 14367 01 55 48 1055-248 09 12 24 24.1 153.8 -1.8 -23.3 -8 1 6 14367 01 55 48 01 56 28 --- 09 13 05 24.2 154.0 -1.8 -23.2 32 R 1 13834 01 56 28 NGC3393 09 13 05 25.0 156.2 -1.6 -21.2 -8 1 6 13834 01 56 28 01 57 08 --- 09 13 45 25.0 156.3 -1.6 -21.1 32 R 1 13301 01 57 08 1055-248 09 13 45 24.2 154.1 -1.7 -23.0 -8 1 6 13301 01 57 08 01 57 48 --- 09 14 25 24.3 154.3 -1.7 -22.9 32 R 1 12767 01 57 48 NGC3393 09 14 25 25.1 156.5 -1.6 -21.0 -8 1 6 12767 01 57 48 01 58 28 --- 09 15 05 25.2 156.6 -1.6 -20.8 32 R 1 12234 01 58 28 1055-248 09 15 05 24.4 154.4 -1.7 -22.8 -8 1 6 12234 01 58 28 01 59 08 --- 09 15 45 24.4 154.6 -1.7 -22.6 32 R 1 11701 Schedule for VLBA_LA (Code La ) Page 14 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 01 59 08 NGC3393 09 15 45 25.2 156.8 -1.5 -20.7 -8 1 6 11701 01 59 08 01 59 48 --- 09 16 25 25.3 156.9 -1.5 -20.6 32 R 1 11167 01 59 48 1055-248 09 16 25 24.5 154.7 -1.7 -22.5 -8 1 6 11167 01 59 48 02 00 28 --- 09 17 05 24.5 154.9 -1.7 -22.4 32 R 1 10634 02 00 28 NGC3393 09 17 05 25.3 157.1 -1.5 -20.4 -8 1 6 10634 02 00 28 02 01 08 --- 09 17 45 25.4 157.3 -1.5 -20.3 32 R 1 10101 02 01 08 1055-248 09 17 45 24.6 155.0 -1.7 -22.2 -8 1 6 10101 02 01 08 02 01 48 --- 09 18 25 24.7 155.2 -1.7 -22.1 32 R 1 9567 02 01 48 NGC3393 09 18 25 25.4 157.4 -1.5 -20.1 -8 1 6 9567 02 01 48 02 02 28 --- 09 19 06 25.5 157.6 -1.5 -20.0 32 R 1 9034 02 02 28 1055-248 09 19 06 24.7 155.3 -1.7 -22.0 -8 1 6 9034 02 02 28 02 03 08 --- 09 19 46 24.8 155.5 -1.6 -21.8 32 R 1 8501 02 03 08 NGC3393 09 19 46 25.5 157.7 -1.5 -19.9 -7 1 6 8501 02 03 08 02 03 48 --- 09 20 26 25.6 157.9 -1.5 -19.7 33 R 1 7967 02 03 48 1055-248 09 20 26 24.8 155.7 -1.6 -21.7 -7 1 6 7967 02 03 48 02 04 28 --- 09 21 06 24.9 155.8 -1.6 -21.6 33 R 1 7434 02 04 28 NGC3393 09 21 06 25.6 158.0 -1.5 -19.6 -7 1 6 7434 02 04 28 02 05 08 --- 09 21 46 25.7 158.2 -1.4 -19.4 33 R 1 6901 02 05 08 1055-248 09 21 46 24.9 156.0 -1.6 -21.4 -7 1 6 6901 02 05 08 02 05 48 --- 09 22 26 25.0 156.1 -1.6 -21.3 33 R 1 6367 02 05 48 NGC3393 09 22 26 25.7 158.4 -1.4 -19.3 -7 1 6 6367 02 05 48 02 06 28 --- 09 23 06 25.8 158.5 -1.4 -19.2 33 R 1 5834 02 06 28 1055-248 09 23 06 25.0 156.3 -1.6 -21.1 -7 1 6 5834 02 06 28 02 07 08 --- 09 23 46 25.1 156.4 -1.6 -21.0 33 R 1 5301 02 07 08 NGC3393 09 23 46 25.8 158.7 -1.4 -19.0 -7 1 6 5301 02 07 08 02 07 48 --- 09 24 26 25.9 158.8 -1.4 -18.9 33 R 1 4767 02 07 48 1055-248 09 24 26 25.1 156.6 -1.6 -20.9 -7 1 6 4767 02 07 48 02 08 28 --- 09 25 07 25.2 156.7 -1.6 -20.7 33 R 1 4234 Schedule for VLBA_LA (Code La ) Page 15 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 02 08 28 NGC3393 09 25 07 25.9 159.0 -1.4 -18.7 -7 1 6 4234 02 08 28 02 09 08 --- 09 25 47 26.0 159.2 -1.4 -18.6 33 R 1 3701 02 09 08 1055-248 09 25 47 25.3 156.9 -1.5 -20.6 -7 1 6 3701 02 09 08 02 09 48 --- 09 26 27 25.3 157.1 -1.5 -20.5 33 R 1 3167 02 09 48 NGC3393 09 26 27 26.0 159.3 -1.4 -18.5 -7 1 6 3167 02 09 48 02 10 28 --- 09 27 07 26.1 159.5 -1.4 -18.3 33 R 1 2634 02 10 28 1055-248 09 27 07 25.4 157.2 -1.5 -20.3 -7 1 6 2634 02 10 28 02 11 08 --- 09 27 47 25.4 157.4 -1.5 -20.2 33 R 1 2101 02 11 08 NGC3393 09 27 47 26.1 159.6 -1.3 -18.2 -7 1 6 2101 02 11 08 02 11 48 --- 09 28 27 26.2 159.8 -1.3 -18.0 33 R 1 1567 02 11 48 1055-248 09 28 27 25.5 157.5 -1.5 -20.0 -7 1 6 1567 02 11 48 02 12 28 --- 09 29 07 25.5 157.7 -1.5 -19.9 33 R 1 1034 02 12 28 NGC3393 09 29 07 26.2 160.0 -1.3 -17.9 -7 1 6 1034 02 12 28 02 13 08 --- 09 29 47 26.3 160.1 -1.3 -17.8 33 R 1 501 02 13 08 1055-248 09 29 47 25.6 157.8 -1.5 -19.8 -7 1 7 501 02 13 08 02 13 48 --- 09 30 27 25.6 158.0 -1.5 -19.6 33 F 1 33 02 13 48 NGC3393 09 30 27 26.3 160.3 -1.3 -17.6 -7 1 7 33 02 13 48 02 14 28 --- 09 31 08 26.3 160.4 -1.3 -17.5 33 F 1 566 02 14 28 1055-248 09 31 08 25.7 158.2 -1.4 -19.5 -7 1 7 566 02 14 28 02 15 08 --- 09 31 48 25.7 158.3 -1.4 -19.3 33 F 1 1099 02 15 08 NGC3393 09 31 48 26.4 160.6 -1.3 -17.3 -7 1 7 1099 02 15 08 02 15 48 --- 09 32 28 26.4 160.8 -1.3 -17.2 33 F 1 1633 02 15 48 1055-248 09 32 28 25.8 158.5 -1.4 -19.2 -7 1 7 1633 02 15 48 02 16 28 --- 09 33 08 25.8 158.6 -1.4 -19.1 33 F 1 2166 02 16 28 NGC3393 09 33 08 26.5 160.9 -1.3 -17.0 -7 1 7 2166 02 16 28 02 17 08 --- 09 33 48 26.5 161.1 -1.2 -16.9 33 F 1 2699 02 17 08 1055-248 09 33 48 25.9 158.8 -1.4 -18.9 -7 1 7 2699 02 17 08 02 17 48 --- 09 34 28 25.9 159.0 -1.4 -18.8 33 F 1 3233 Schedule for VLBA_LA (Code La ) Page 16 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 02 17 48 NGC3393 09 34 28 26.6 161.2 -1.2 -16.8 -7 1 7 3233 02 17 48 02 18 28 --- 09 35 08 26.6 161.4 -1.2 -16.6 33 F 1 3766 02 18 28 1055-248 09 35 08 26.0 159.1 -1.4 -18.6 -7 1 7 3766 02 18 28 02 19 08 --- 09 35 48 26.0 159.3 -1.4 -18.5 33 F 1 4300 02 19 08 NGC3393 09 35 48 26.7 161.6 -1.2 -16.5 -7 1 7 4300 02 19 08 02 19 48 --- 09 36 28 26.7 161.7 -1.2 -16.3 33 F 1 4833 02 19 48 1055-248 09 36 28 26.1 159.4 -1.4 -18.4 -7 1 7 4833 02 19 48 02 20 28 --- 09 37 09 26.1 159.6 -1.3 -18.2 33 F 1 5366 02 20 28 NGC3393 09 37 09 26.7 161.9 -1.2 -16.2 -8 1 7 5366 02 20 28 02 21 08 --- 09 37 49 26.8 162.1 -1.2 -16.0 32 F 1 5900 02 21 08 1055-248 09 37 49 26.2 159.8 -1.3 -18.1 -8 1 7 5900 02 21 08 02 21 48 --- 09 38 29 26.2 159.9 -1.3 -17.9 32 F 1 6433 02 21 48 NGC3393 09 38 29 26.8 162.2 -1.2 -15.9 -8 1 7 6433 02 21 48 02 22 28 --- 09 39 09 26.9 162.4 -1.2 -15.7 32 F 1 6966 02 22 28 1055-248 09 39 09 26.3 160.1 -1.3 -17.8 -8 1 7 6966 02 22 28 02 23 08 --- 09 39 49 26.3 160.2 -1.3 -17.6 32 F 1 7500 02 23 08 NGC3393 09 39 49 26.9 162.5 -1.1 -15.6 -8 1 7 7500 02 23 08 02 23 48 --- 09 40 29 26.9 162.7 -1.1 -15.5 32 F 1 8033 02 23 48 1055-248 09 40 29 26.3 160.4 -1.3 -17.5 -8 1 7 8033 02 23 48 02 24 28 --- 09 41 09 26.4 160.6 -1.3 -17.4 32 F 1 8566 02 24 28 NGC3393 09 41 09 27.0 162.9 -1.1 -15.3 -8 1 7 8566 02 24 28 02 25 08 --- 09 41 49 27.0 163.0 -1.1 -15.2 32 F 1 9100 02 25 08 1055-248 09 41 49 26.4 160.7 -1.3 -17.2 -8 1 7 9100 02 25 08 02 25 48 --- 09 42 29 26.5 160.9 -1.3 -17.1 32 F 1 9633 02 25 48 NGC3393 09 42 29 27.1 163.2 -1.1 -15.0 -8 1 7 9633 02 25 48 02 26 28 --- 09 43 10 27.1 163.4 -1.1 -14.9 32 F 1 10166 02 26 28 1055-248 09 43 10 26.5 161.0 -1.2 -16.9 -8 1 7 10166 02 26 28 02 27 08 --- 09 43 50 26.6 161.2 -1.2 -16.8 32 F 1 10700 Schedule for VLBA_LA (Code La ) Page 17 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 02 27 08 NGC3393 09 43 50 27.1 163.5 -1.1 -14.7 -8 1 7 10700 02 27 08 02 27 48 --- 09 44 30 27.2 163.7 -1.1 -14.6 32 F 1 11233 02 27 48 1055-248 09 44 30 26.6 161.4 -1.2 -16.6 -8 1 7 11233 02 27 48 02 28 28 --- 09 45 10 26.7 161.5 -1.2 -16.5 32 F 1 11766 02 28 28 NGC3393 09 45 10 27.2 163.9 -1.1 -14.4 -8 1 7 11766 02 28 28 02 29 08 --- 09 45 50 27.3 164.0 -1.0 -14.3 32 F 1 12300 02 29 08 1055-248 09 45 50 26.7 161.7 -1.2 -16.4 -8 1 7 12300 02 29 08 02 29 48 --- 09 46 30 26.7 161.9 -1.2 -16.2 32 F 1 12833 02 29 48 NGC3393 09 46 30 27.3 164.2 -1.0 -14.1 -8 1 7 12833 02 29 48 02 30 28 --- 09 47 10 27.3 164.3 -1.0 -14.0 32 F 1 13366 02 30 28 1055-248 09 47 10 26.8 162.0 -1.2 -16.1 -8 1 7 13366 02 30 28 02 31 08 --- 09 47 50 26.8 162.2 -1.2 -15.9 32 F 1 13900 02 31 08 NGC3393 09 47 50 27.4 164.5 -1.0 -13.8 -8 1 7 13900 02 31 08 02 31 48 --- 09 48 30 27.4 164.7 -1.0 -13.7 32 F 1 14433 02 31 48 1055-248 09 48 30 26.9 162.3 -1.2 -15.8 -8 1 7 14433 02 31 48 02 32 28 --- 09 49 11 26.9 162.5 -1.1 -15.6 32 F 1 14966 02 32 28 NGC3393 09 49 11 27.4 164.8 -1.0 -13.6 -8 1 7 14966 02 32 28 02 33 08 --- 09 49 51 27.5 165.0 -1.0 -13.4 32 F 1 15500 02 33 08 1055-248 09 49 51 26.9 162.7 -1.1 -15.5 -8 1 7 15500 02 33 08 02 33 48 --- 09 50 31 27.0 162.8 -1.1 -15.3 32 F 1 16033 02 33 48 NGC3393 09 50 31 27.5 165.2 -1.0 -13.3 -8 1 7 16033 02 33 48 02 34 28 --- 09 51 11 27.5 165.3 -1.0 -13.1 32 F 1 16566 02 34 28 1055-248 09 51 11 27.0 163.0 -1.1 -15.2 -8 1 7 16566 02 34 28 02 35 08 --- 09 51 51 27.1 163.2 -1.1 -15.1 32 F 1 17100 02 35 08 NGC3393 09 51 51 27.6 165.5 -0.9 -13.0 -8 1 8 17100 02 35 08 02 35 48 --- 09 52 31 27.6 165.7 -0.9 -12.8 32 R 1 17567 02 35 48 1055-248 09 52 31 27.1 163.3 -1.1 -14.9 -8 1 8 17567 02 35 48 02 36 28 --- 09 53 11 27.1 163.5 -1.1 -14.8 32 R 1 17034 Schedule for VLBA_LA (Code La ) Page 18 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 02 36 28 NGC3393 09 53 11 27.6 165.8 -0.9 -12.7 -8 1 8 17034 02 36 28 02 37 08 --- 09 53 51 27.7 166.0 -0.9 -12.5 32 R 1 16500 02 37 08 1055-248 09 53 51 27.2 163.7 -1.1 -14.6 -8 1 8 16500 02 37 08 02 37 48 --- 09 54 31 27.2 163.8 -1.1 -14.5 32 R 1 15967 02 42 07 4C39.25 09 58 52 82.9 299.8 0.5 115.0 142 1 8 15967 02 42 07 02 46 07 --- 10 02 52 82.2 297.4 0.6 112.0 240 R 1 12767 02 48 28 1055-248 10 05 14 27.8 166.5 -0.9 -12.1 26 1 8 12767 02 48 28 02 48 57 --- 10 05 43 27.8 166.6 -0.9 -12.0 29 R 1 12380 02 48 57 NGC3393 10 05 43 28.2 169.0 -0.7 -9.9 -8 1 8 12380 02 48 57 02 49 47 --- 10 06 33 28.2 169.2 -0.7 -9.7 42 R 1 11714 02 49 47 1055-248 10 06 33 27.8 166.8 -0.9 -11.8 -8 1 8 11714 02 49 47 02 50 17 --- 10 07 03 27.9 166.9 -0.9 -11.7 22 R 1 11314 02 50 17 NGC3393 10 07 03 28.3 169.3 -0.7 -9.6 -8 1 8 11314 02 50 17 02 51 07 --- 10 07 53 28.3 169.5 -0.7 -9.4 42 R 1 10647 02 51 07 1055-248 10 07 53 27.9 167.1 -0.8 -11.5 -8 1 8 10647 02 51 07 02 51 37 --- 10 08 23 27.9 167.3 -0.8 -11.4 22 R 1 10247 02 51 37 NGC3393 10 08 23 28.3 169.7 -0.7 -9.3 -8 1 8 10247 02 51 37 02 52 27 --- 10 09 13 28.3 169.9 -0.7 -9.1 42 R 1 9580 02 52 27 1055-248 10 09 13 28.0 167.5 -0.8 -11.2 -8 1 8 9580 02 52 27 02 53 07 --- 10 09 53 28.0 167.6 -0.8 -11.1 32 R 1 9047 02 53 07 NGC3393 10 09 53 28.4 170.0 -0.6 -8.9 -8 1 8 9047 02 53 07 02 53 47 --- 10 10 34 28.4 170.2 -0.6 -8.8 32 R 1 8514 02 53 47 1055-248 10 10 34 28.0 167.8 -0.8 -10.9 -8 1 8 8514 02 53 47 02 54 27 --- 10 11 14 28.0 168.0 -0.8 -10.8 32 R 1 7980 02 54 27 NGC3393 10 11 14 28.4 170.4 -0.6 -8.6 -8 1 8 7980 02 54 27 02 55 07 --- 10 11 54 28.4 170.6 -0.6 -8.5 32 R 1 7447 02 55 07 1055-248 10 11 54 28.1 168.1 -0.8 -10.6 -8 1 8 7447 02 55 07 02 55 47 --- 10 12 34 28.1 168.3 -0.8 -10.5 32 R 1 6914 Schedule for VLBA_LA (Code La ) Page 19 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 02 55 47 NGC3393 10 12 34 28.4 170.7 -0.6 -8.3 -8 1 8 6914 02 55 47 02 56 27 --- 10 13 14 28.5 170.9 -0.6 -8.2 32 R 1 6380 02 56 27 1055-248 10 13 14 28.1 168.5 -0.7 -10.3 -8 1 8 6380 02 56 27 02 57 07 --- 10 13 54 28.2 168.7 -0.7 -10.2 32 R 1 5847 02 57 07 NGC3393 10 13 54 28.5 171.1 -0.6 -8.0 -8 1 8 5847 02 57 07 02 57 47 --- 10 14 34 28.5 171.2 -0.6 -7.8 32 R 1 5314 02 57 47 1055-248 10 14 34 28.2 168.8 -0.7 -10.0 -8 1 8 5314 02 57 47 02 58 27 --- 10 15 14 28.2 169.0 -0.7 -9.9 32 R 1 4780 02 58 27 NGC3393 10 15 14 28.5 171.4 -0.6 -7.7 -8 1 8 4780 02 58 27 02 59 07 --- 10 15 54 28.6 171.6 -0.5 -7.5 32 R 1 4247 02 59 07 1055-248 10 15 54 28.2 169.2 -0.7 -9.7 -8 1 8 4247 02 59 07 02 59 47 --- 10 16 35 28.3 169.3 -0.7 -9.6 32 R 1 3714 02 59 47 NGC3393 10 16 35 28.6 171.8 -0.5 -7.4 -8 1 8 3714 02 59 47 03 00 27 --- 10 17 15 28.6 171.9 -0.5 -7.2 32 R 1 3181 03 00 27 1055-248 10 17 15 28.3 169.5 -0.7 -9.4 -8 1 8 3181 03 00 27 03 01 07 --- 10 17 55 28.3 169.7 -0.7 -9.3 32 R 1 2647 03 01 07 NGC3393 10 17 55 28.6 172.1 -0.5 -7.1 -8 1 8 2647 03 01 07 03 01 47 --- 10 18 35 28.6 172.3 -0.5 -6.9 32 R 1 2114 03 01 47 1055-248 10 18 35 28.3 169.8 -0.7 -9.1 -8 1 8 2114 03 01 47 03 02 27 --- 10 19 15 28.4 170.0 -0.6 -8.9 32 R 1 1581 03 02 27 NGC3393 10 19 15 28.6 172.4 -0.5 -6.8 -8 1 8 1581 03 02 27 03 03 07 --- 10 19 55 28.7 172.6 -0.5 -6.6 32 R 1 1047 03 03 07 1055-248 10 19 55 28.4 170.2 -0.6 -8.8 -8 1 8 1047 03 03 07 03 03 47 --- 10 20 35 28.4 170.3 -0.6 -8.6 32 R 1 514 03 03 47 NGC3393 10 20 35 28.7 172.8 -0.5 -6.5 -8 1 8 514 03 03 47 03 04 27 --- 10 21 15 28.7 172.9 -0.5 -6.3 32 R 1 -19 03 04 27 1055-248 10 21 15 28.4 170.5 -0.6 -8.5 -8 1 9 -19 03 04 27 03 05 07 --- 10 21 55 28.4 170.7 -0.6 -8.3 32 F 1 514 Schedule for VLBA_LA (Code La ) Page 20 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 03 05 07 NGC3393 10 21 55 28.7 173.1 -0.4 -6.2 -8 1 9 514 03 05 07 03 05 47 --- 10 22 36 28.7 173.3 -0.4 -6.0 32 F 1 1047 03 05 47 1055-248 10 22 36 28.5 170.9 -0.6 -8.2 -8 1 9 1047 03 05 47 03 06 27 --- 10 23 16 28.5 171.0 -0.6 -8.0 32 F 1 1581 03 06 27 NGC3393 10 23 16 28.7 173.5 -0.4 -5.9 -8 1 9 1581 03 06 27 03 07 07 --- 10 23 56 28.8 173.6 -0.4 -5.7 32 F 1 2114 03 07 07 1055-248 10 23 56 28.5 171.2 -0.6 -7.9 -8 1 9 2114 03 07 07 03 07 47 --- 10 24 36 28.5 171.4 -0.6 -7.7 32 F 1 2647 03 07 47 NGC3393 10 24 36 28.8 173.8 -0.4 -5.6 -8 1 9 2647 03 07 47 03 08 27 --- 10 25 16 28.8 174.0 -0.4 -5.4 32 F 1 3181 03 08 27 1055-248 10 25 16 28.5 171.5 -0.5 -7.6 -8 1 9 3181 03 08 27 03 09 07 --- 10 25 56 28.6 171.7 -0.5 -7.4 32 F 1 3714 03 09 07 NGC3393 10 25 56 28.8 174.1 -0.4 -5.2 -8 1 9 3714 03 09 07 03 09 47 --- 10 26 36 28.8 174.3 -0.4 -5.1 32 F 1 4247 03 09 47 1055-248 10 26 36 28.6 171.9 -0.5 -7.3 -8 1 9 4247 03 09 47 03 10 27 --- 10 27 16 28.6 172.1 -0.5 -7.1 32 F 1 4780 03 10 27 NGC3393 10 27 16 28.8 174.5 -0.4 -4.9 -8 1 9 4780 03 10 27 03 11 07 --- 10 27 56 28.8 174.7 -0.3 -4.8 32 F 1 5314 03 11 07 1055-248 10 27 56 28.6 172.2 -0.5 -7.0 -8 1 9 5314 03 11 07 03 11 47 --- 10 28 37 28.6 172.4 -0.5 -6.8 32 F 1 5847 03 11 47 NGC3393 10 28 37 28.9 174.8 -0.3 -4.6 -8 1 9 5847 03 11 47 03 12 27 --- 10 29 17 28.9 175.0 -0.3 -4.5 32 F 1 6380 03 12 27 1055-248 10 29 17 28.7 172.6 -0.5 -6.7 -8 1 9 6380 03 12 27 03 13 07 --- 10 29 57 28.7 172.7 -0.5 -6.5 32 F 1 6914 03 13 07 NGC3393 10 29 57 28.9 175.2 -0.3 -4.3 -8 1 9 6914 03 13 07 03 13 47 --- 10 30 37 28.9 175.4 -0.3 -4.2 32 F 1 7447 03 13 47 1055-248 10 30 37 28.7 172.9 -0.5 -6.4 -8 1 9 7447 03 13 47 03 14 27 --- 10 31 17 28.7 173.1 -0.4 -6.2 32 F 1 7980 Schedule for VLBA_LA (Code La ) Page 21 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 03 14 27 NGC3393 10 31 17 28.9 175.5 -0.3 -4.0 -8 1 9 7980 03 14 27 03 15 07 --- 10 31 57 28.9 175.7 -0.3 -3.9 32 F 1 8514 03 15 07 1055-248 10 31 57 28.7 173.3 -0.4 -6.0 -8 1 9 8514 03 15 07 03 15 47 --- 10 32 37 28.7 173.4 -0.4 -5.9 32 F 1 9047 03 15 47 NGC3393 10 32 37 28.9 175.9 -0.3 -3.7 -8 1 9 9047 03 15 47 03 16 27 --- 10 33 17 28.9 176.0 -0.3 -3.5 32 F 1 9580 03 16 27 1055-248 10 33 17 28.8 173.6 -0.4 -5.7 -8 1 9 9580 03 16 27 03 17 07 --- 10 33 57 28.8 173.8 -0.4 -5.6 32 F 1 10114 03 17 07 NGC3393 10 33 57 28.9 176.2 -0.2 -3.4 -8 1 9 10114 03 17 07 03 17 47 --- 10 34 38 28.9 176.4 -0.2 -3.2 32 F 1 10647 03 17 47 1055-248 10 34 38 28.8 173.9 -0.4 -5.4 -8 1 9 10647 03 17 47 03 18 27 --- 10 35 18 28.8 174.1 -0.4 -5.3 32 F 1 11180 03 18 27 NGC3393 10 35 18 29.0 176.6 -0.2 -3.1 -8 1 9 11180 03 18 27 03 19 07 --- 10 35 58 29.0 176.7 -0.2 -2.9 32 F 1 11714 03 19 07 1055-248 10 35 58 28.8 174.3 -0.4 -5.1 -8 1 9 11714 03 19 07 03 19 47 --- 10 36 38 28.8 174.5 -0.4 -5.0 32 F 1 12247 03 19 47 NGC3393 10 36 38 29.0 176.9 -0.2 -2.8 -8 1 9 12247 03 19 47 03 20 27 --- 10 37 18 29.0 177.1 -0.2 -2.6 32 F 1 12780 03 20 27 1055-248 10 37 18 28.8 174.6 -0.3 -4.8 -8 1 9 12780 03 20 27 03 21 07 --- 10 37 58 28.9 174.8 -0.3 -4.7 32 F 1 13314 03 21 07 NGC3393 10 37 58 29.0 177.3 -0.2 -2.5 -8 1 9 13314 03 21 07 03 21 47 --- 10 38 38 29.0 177.4 -0.2 -2.3 32 F 1 13847 03 21 47 1055-248 10 38 38 28.9 175.0 -0.3 -4.5 -8 1 9 13847 03 21 47 03 22 27 --- 10 39 18 28.9 175.1 -0.3 -4.4 32 F 1 14380 03 22 27 NGC3393 10 39 18 29.0 177.6 -0.2 -2.2 -8 1 9 14380 03 22 27 03 23 07 --- 10 39 58 29.0 177.8 -0.1 -2.0 32 F 1 14914 03 23 07 1055-248 10 39 58 28.9 175.3 -0.3 -4.2 -8 1 9 14914 03 23 07 03 23 47 --- 10 40 39 28.9 175.5 -0.3 -4.0 32 F 1 15447 Schedule for VLBA_LA (Code La ) Page 22 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 03 23 47 NGC3393 10 40 39 29.0 177.9 -0.1 -1.8 -8 1 9 15447 03 23 47 03 24 27 --- 10 41 19 29.0 178.1 -0.1 -1.7 32 F 1 15980 03 24 27 1055-248 10 41 19 28.9 175.7 -0.3 -3.9 -8 1 9 15980 03 24 27 03 25 07 --- 10 41 59 28.9 175.8 -0.3 -3.7 32 F 1 16514 03 25 07 NGC3393 10 41 59 29.0 178.3 -0.1 -1.5 -8 1 9 16514 03 25 07 03 25 47 --- 10 42 39 29.0 178.5 -0.1 -1.4 32 F 1 17047 03 25 47 1055-248 10 42 39 28.9 176.0 -0.3 -3.6 -8 1 9 17047 03 25 47 03 26 27 --- 10 43 19 28.9 176.2 -0.2 -3.4 32 F 1 17580 03 26 27 NGC3393 10 43 19 29.0 178.6 -0.1 -1.2 -8 1 10 17580 03 26 27 03 27 07 --- 10 43 59 29.0 178.8 -0.1 -1.1 32 R 1 17047 03 27 07 1055-248 10 43 59 29.0 176.3 -0.2 -3.3 -8 1 10 17047 03 27 07 03 27 47 --- 10 44 39 29.0 176.5 -0.2 -3.1 32 R 1 16514 03 27 47 NGC3393 10 44 39 29.0 179.0 -0.1 -0.9 -8 1 10 16514 03 27 47 03 28 27 --- 10 45 19 29.0 179.2 -0.1 -0.8 32 R 1 15980 03 28 27 1055-248 10 45 19 29.0 176.7 -0.2 -3.0 -8 1 10 15980 03 28 27 03 29 07 --- 10 45 59 29.0 176.9 -0.2 -2.8 32 R 1 15447 03 29 07 NGC3393 10 45 59 29.0 179.3 0.0 -0.6 -8 1 10 15447 03 29 07 03 29 47 --- 10 46 40 29.0 179.5 0.0 -0.4 32 R 1 14914 03 29 47 1055-248 10 46 40 29.0 177.0 -0.2 -2.7 -8 1 10 14914 03 29 47 03 30 27 --- 10 47 20 29.0 177.2 -0.2 -2.5 32 R 1 14380 03 30 27 NGC3393 10 47 20 29.0 179.7 0.0 -0.3 -8 1 10 14380 03 30 27 03 31 07 --- 10 48 00 29.0 179.8 0.0 -0.1 32 R 1 13847 03 31 07 1055-248 10 48 00 29.0 177.4 -0.2 -2.3 -8 1 10 13847 03 31 07 03 31 47 --- 10 48 40 29.0 177.6 -0.2 -2.2 32 R 1 13314 03 31 47 NGC3393 10 48 40 29.0 180.0 0.0 0.0 -8 1 10 13314 03 31 47 03 32 27 --- 10 49 20 29.0 180.2 0.0 0.2 32 R 1 12780 03 32 27 1055-248 10 49 20 29.0 177.7 -0.1 -2.0 -8 1 10 12780 03 32 27 03 33 07 --- 10 50 00 29.0 177.9 -0.1 -1.9 32 R 1 12247 Schedule for VLBA_LA (Code La ) Page 23 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 03 33 07 NGC3393 10 50 00 29.0 180.4 0.0 0.3 -8 1 10 12247 03 33 07 03 33 47 --- 10 50 40 29.0 180.5 0.0 0.5 32 R 1 11714 03 33 47 1055-248 10 50 40 29.0 178.1 -0.1 -1.7 -8 1 10 11714 03 33 47 03 34 27 --- 10 51 20 29.0 178.2 -0.1 -1.6 32 R 1 11180 03 34 27 NGC3393 10 51 20 29.0 180.7 0.0 0.6 -8 1 10 11180 03 34 27 03 35 07 --- 10 52 00 29.0 180.9 0.1 0.8 32 R 1 10647 03 35 07 1055-248 10 52 00 29.0 178.4 -0.1 -1.4 -8 1 10 10647 03 35 07 03 35 47 --- 10 52 41 29.0 178.6 -0.1 -1.3 32 R 1 10114 03 35 47 NGC3393 10 52 41 29.0 181.1 0.1 0.9 -8 1 10 10114 03 35 47 03 36 27 --- 10 53 21 29.0 181.2 0.1 1.1 32 R 1 9580 03 36 27 1055-248 10 53 21 29.0 178.8 -0.1 -1.1 -8 1 10 9580 03 36 27 03 37 07 --- 10 54 01 29.0 178.9 -0.1 -1.0 32 R 1 9047 03 40 37 4C39.25 10 57 31 71.8 287.1 1.5 93.2 118 1 10 9047 03 40 37 03 44 37 --- 11 01 31 71.1 286.9 1.6 92.5 240 R 1 5847 03 46 47 1055-248 11 03 42 29.0 181.4 0.1 1.3 41 1 10 5847 03 46 47 03 47 07 --- 11 04 02 29.0 181.5 0.1 1.4 20 R 1 5580 03 47 07 NGC3393 11 04 02 28.9 184.0 0.3 3.6 -8 1 10 5580 03 47 07 03 47 47 --- 11 04 43 28.9 184.2 0.3 3.7 32 R 1 5047 03 47 47 1055-248 11 04 43 29.0 181.7 0.1 1.5 -8 1 10 5047 03 47 47 03 48 17 --- 11 05 13 29.0 181.8 0.1 1.6 22 R 1 4647 03 48 17 NGC3393 11 05 13 28.9 184.3 0.3 3.8 -8 1 10 4647 03 48 17 03 48 57 --- 11 05 53 28.9 184.5 0.3 4.0 32 R 1 4114 03 48 57 1055-248 11 05 53 29.0 182.0 0.1 1.8 -8 1 10 4114 03 48 57 03 49 27 --- 11 06 23 29.0 182.1 0.1 1.9 22 R 1 3714 03 49 27 NGC3393 11 06 23 28.9 184.6 0.3 4.1 -8 1 10 3714 03 49 27 03 50 07 --- 11 07 03 28.9 184.8 0.3 4.3 32 R 1 3180 03 50 07 1055-248 11 07 03 29.0 182.3 0.1 2.1 -8 1 10 3180 03 50 07 03 50 47 --- 11 07 43 29.0 182.5 0.2 2.2 32 R 1 2647 Schedule for VLBA_LA (Code La ) Page 24 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 03 50 47 NGC3393 11 07 43 28.9 184.9 0.3 4.4 -8 1 10 2647 03 50 47 03 51 27 --- 11 08 23 28.9 185.1 0.3 4.6 32 R 1 2114 03 51 27 1055-248 11 08 23 29.0 182.7 0.2 2.4 -8 1 10 2114 03 51 27 03 52 07 --- 11 09 03 29.0 182.8 0.2 2.5 32 R 1 1580 03 52 07 NGC3393 11 09 03 28.8 185.3 0.3 4.7 -8 1 10 1580 03 52 07 03 52 47 --- 11 09 43 28.8 185.5 0.4 4.9 32 R 1 1047 03 52 47 1055-248 11 09 43 29.0 183.0 0.2 2.7 -8 1 10 1047 03 52 47 03 53 27 --- 11 10 23 29.0 183.2 0.2 2.8 32 R 1 514 03 53 27 NGC3393 11 10 23 28.8 185.6 0.4 5.0 -8 1 10 514 03 53 27 03 54 07 --- 11 11 04 28.8 185.8 0.4 5.2 32 R 1 -20 03 54 07 1055-248 11 11 04 29.0 183.3 0.2 3.0 -8 1 11 -20 03 54 07 03 54 47 --- 11 11 44 29.0 183.5 0.2 3.2 32 F 1 514 03 54 47 NGC3393 11 11 44 28.8 186.0 0.4 5.4 -8 1 11 514 03 54 47 03 55 27 --- 11 12 24 28.8 186.1 0.4 5.5 32 F 1 1047 03 55 27 1055-248 11 12 24 28.9 183.7 0.2 3.3 -8 1 11 1047 03 55 27 03 56 07 --- 11 13 04 28.9 183.9 0.2 3.5 32 F 1 1580 03 56 07 NGC3393 11 13 04 28.8 186.3 0.4 5.7 -8 1 11 1580 03 56 07 03 56 47 --- 11 13 44 28.7 186.5 0.4 5.8 32 F 1 2114 03 56 47 1055-248 11 13 44 28.9 184.0 0.3 3.6 -8 1 11 2114 03 56 47 03 57 27 --- 11 14 24 28.9 184.2 0.3 3.8 32 F 1 2647 03 57 27 NGC3393 11 14 24 28.7 186.7 0.4 6.0 -8 1 11 2647 03 57 27 03 58 07 --- 11 15 04 28.7 186.8 0.4 6.1 32 F 1 3180 03 58 07 1055-248 11 15 04 28.9 184.4 0.3 3.9 -8 1 11 3180 03 58 07 03 58 47 --- 11 15 44 28.9 184.6 0.3 4.1 32 F 1 3714 03 58 47 NGC3393 11 15 44 28.7 187.0 0.5 6.3 -8 1 11 3714 03 58 47 03 59 27 --- 11 16 24 28.7 187.2 0.5 6.4 32 F 1 4247 03 59 27 1055-248 11 16 24 28.9 184.7 0.3 4.2 -8 1 11 4247 03 59 27 04 00 07 --- 11 17 05 28.9 184.9 0.3 4.4 32 F 1 4780 Schedule for VLBA_LA (Code La ) Page 25 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 00 07 NGC3393 11 17 05 28.7 187.3 0.5 6.6 -8 1 11 4780 04 00 07 04 00 47 --- 11 17 45 28.7 187.5 0.5 6.7 32 F 1 5314 04 00 47 1055-248 11 17 45 28.9 185.1 0.3 4.5 -8 1 11 5314 04 00 47 04 01 27 --- 11 18 25 28.9 185.2 0.3 4.7 32 F 1 5847 04 01 27 NGC3393 11 18 25 28.6 187.7 0.5 6.9 -8 1 11 5847 04 01 27 04 02 07 --- 11 19 05 28.6 187.9 0.5 7.0 32 F 1 6380 04 02 07 1055-248 11 19 05 28.8 185.4 0.3 4.9 -8 1 11 6380 04 02 07 04 02 47 --- 11 19 45 28.8 185.6 0.4 5.0 32 F 1 6914 04 02 47 NGC3393 11 19 45 28.6 188.0 0.5 7.2 -8 1 11 6914 04 02 47 04 03 27 --- 11 20 25 28.6 188.2 0.5 7.3 32 F 1 7447 04 03 27 1055-248 11 20 25 28.8 185.8 0.4 5.2 -8 1 11 7447 04 03 27 04 04 07 --- 11 21 05 28.8 185.9 0.4 5.3 32 F 1 7980 04 04 07 NGC3393 11 21 05 28.6 188.4 0.5 7.5 -8 1 11 7980 04 04 07 04 04 47 --- 11 21 45 28.5 188.5 0.6 7.7 32 F 1 8514 04 04 47 1055-248 11 21 45 28.8 186.1 0.4 5.5 -8 1 11 8514 04 04 47 04 05 27 --- 11 22 25 28.8 186.3 0.4 5.6 32 F 1 9047 04 05 27 NGC3393 11 22 25 28.5 188.7 0.6 7.8 -8 1 11 9047 04 05 27 04 06 07 --- 11 23 06 28.5 188.9 0.6 8.0 32 F 1 9580 04 06 07 1055-248 11 23 06 28.8 186.4 0.4 5.8 -8 1 11 9580 04 06 07 04 06 47 --- 11 23 46 28.7 186.6 0.4 5.9 32 F 1 10114 04 06 47 NGC3393 11 23 46 28.5 189.1 0.6 8.1 -8 1 11 10114 04 06 47 04 07 27 --- 11 24 26 28.5 189.2 0.6 8.3 32 F 1 10647 04 07 27 1055-248 11 24 26 28.7 186.8 0.4 6.1 -8 1 11 10647 04 07 27 04 08 07 --- 11 25 06 28.7 187.0 0.4 6.2 32 F 1 11180 04 08 07 NGC3393 11 25 06 28.4 189.4 0.6 8.4 -8 1 11 11180 04 08 07 04 08 47 --- 11 25 46 28.4 189.6 0.6 8.6 32 F 1 11714 04 08 47 1055-248 11 25 46 28.7 187.1 0.5 6.4 -8 1 11 11714 04 08 47 04 09 27 --- 11 26 26 28.7 187.3 0.5 6.5 32 F 1 12247 Schedule for VLBA_LA (Code La ) Page 26 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 09 27 NGC3393 11 26 26 28.4 189.7 0.6 8.7 -8 1 11 12247 04 09 27 04 10 07 --- 11 27 06 28.4 189.9 0.6 8.9 32 F 1 12780 04 10 07 1055-248 11 27 06 28.7 187.5 0.5 6.7 -8 1 11 12780 04 10 07 04 10 47 --- 11 27 46 28.6 187.6 0.5 6.9 32 F 1 13314 04 10 47 NGC3393 11 27 46 28.3 190.1 0.7 9.0 -8 1 11 13314 04 10 47 04 11 27 --- 11 28 26 28.3 190.2 0.7 9.2 32 F 1 13847 04 11 27 1055-248 11 28 26 28.6 187.8 0.5 7.0 -8 1 11 13847 04 11 27 04 12 07 --- 11 29 07 28.6 188.0 0.5 7.2 32 F 1 14380 04 12 07 NGC3393 11 29 07 28.3 190.4 0.7 9.3 -8 1 11 14380 04 12 07 04 12 47 --- 11 29 47 28.3 190.6 0.7 9.5 32 F 1 14914 04 12 47 1055-248 11 29 47 28.6 188.2 0.5 7.3 -8 1 11 14914 04 12 47 04 13 27 --- 11 30 27 28.6 188.3 0.5 7.5 32 F 1 15447 04 13 27 NGC3393 11 30 27 28.2 190.8 0.7 9.6 -8 1 11 15447 04 13 27 04 14 07 --- 11 31 07 28.2 190.9 0.7 9.8 32 F 1 15980 04 14 07 1055-248 11 31 07 28.5 188.5 0.6 7.6 -8 1 11 15980 04 14 07 04 14 47 --- 11 31 47 28.5 188.7 0.6 7.8 32 F 1 16514 04 14 47 NGC3393 11 31 47 28.2 191.1 0.7 9.9 -8 1 11 16514 04 14 47 04 15 27 --- 11 32 27 28.2 191.3 0.7 10.1 32 F 1 17047 04 15 27 1055-248 11 32 27 28.5 188.8 0.6 7.9 -8 1 11 17047 04 15 27 04 16 07 --- 11 33 07 28.5 189.0 0.6 8.1 32 F 1 17580 04 16 07 NGC3393 11 33 07 28.1 191.4 0.7 10.2 -8 1 12 17580 04 16 07 04 16 47 --- 11 33 47 28.1 191.6 0.8 10.4 32 R 1 17047 04 16 47 1055-248 11 33 47 28.5 189.2 0.6 8.2 -8 1 12 17047 04 16 47 04 17 27 --- 11 34 27 28.4 189.4 0.6 8.4 32 R 1 16514 04 17 27 NGC3393 11 34 27 28.1 191.8 0.8 10.5 -8 1 12 16514 04 17 27 04 18 07 --- 11 35 08 28.1 191.9 0.8 10.7 32 R 1 15980 04 18 07 1055-248 11 35 08 28.4 189.5 0.6 8.5 -8 1 12 15980 04 18 07 04 18 47 --- 11 35 48 28.4 189.7 0.6 8.7 32 R 1 15447 Schedule for VLBA_LA (Code La ) Page 27 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 18 47 NGC3393 11 35 48 28.0 192.1 0.8 10.8 -8 1 12 15447 04 18 47 04 19 27 --- 11 36 28 28.0 192.3 0.8 11.0 32 R 1 14914 04 19 27 1055-248 11 36 28 28.4 189.9 0.6 8.8 -8 1 12 14914 04 19 27 04 20 07 --- 11 37 08 28.3 190.0 0.7 9.0 32 R 1 14380 04 20 07 NGC3393 11 37 08 28.0 192.4 0.8 11.1 -8 1 12 14380 04 20 07 04 20 47 --- 11 37 48 27.9 192.6 0.8 11.3 32 R 1 13847 04 20 47 1055-248 11 37 48 28.3 190.2 0.7 9.1 -8 1 12 13847 04 20 47 04 21 27 --- 11 38 28 28.3 190.4 0.7 9.3 32 R 1 13314 04 21 27 NGC3393 11 38 28 27.9 192.8 0.8 11.4 -8 1 12 13314 04 21 27 04 22 07 --- 11 39 08 27.9 192.9 0.8 11.6 32 R 1 12780 04 22 07 1055-248 11 39 08 28.3 190.5 0.7 9.4 -8 1 12 12780 04 22 07 04 22 47 --- 11 39 48 28.3 190.7 0.7 9.6 32 R 1 12247 04 22 47 NGC3393 11 39 48 27.8 193.1 0.9 11.7 -8 1 12 12247 04 22 47 04 23 27 --- 11 40 28 27.8 193.3 0.9 11.9 32 R 1 11714 04 23 27 1055-248 11 40 28 28.2 190.9 0.7 9.7 -8 1 12 11714 04 23 27 04 24 07 --- 11 41 09 28.2 191.1 0.7 9.9 32 R 1 11180 04 24 07 NGC3393 11 41 09 27.8 193.4 0.9 12.0 -8 1 12 11180 04 24 07 04 24 47 --- 11 41 49 27.8 193.6 0.9 12.2 32 R 1 10647 04 24 47 1055-248 11 41 49 28.2 191.2 0.7 10.0 -8 1 12 10647 04 24 47 04 25 27 --- 11 42 29 28.1 191.4 0.7 10.2 32 R 1 10114 04 25 27 NGC3393 11 42 29 27.7 193.8 0.9 12.3 -8 1 12 10114 04 25 27 04 26 07 --- 11 43 09 27.7 193.9 0.9 12.5 32 R 1 9580 04 26 07 1055-248 11 43 09 28.1 191.6 0.8 10.3 -8 1 12 9580 04 26 07 04 26 47 --- 11 43 49 28.1 191.7 0.8 10.5 32 R 1 9047 04 26 47 NGC3393 11 43 49 27.7 194.1 0.9 12.6 -8 1 12 9047 04 26 47 04 27 27 --- 11 44 29 27.6 194.3 0.9 12.8 32 R 1 8514 04 27 27 1055-248 11 44 29 28.1 191.9 0.8 10.6 -8 1 12 8514 04 27 27 04 28 07 --- 11 45 09 28.0 192.1 0.8 10.8 32 R 1 7980 Schedule for VLBA_LA (Code La ) Page 28 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 28 07 NGC3393 11 45 09 27.6 194.4 0.9 12.9 -8 1 12 7980 04 28 07 04 28 47 --- 11 45 49 27.6 194.6 1.0 13.1 32 R 1 7447 04 28 47 1055-248 11 45 49 28.0 192.2 0.8 10.9 -8 1 12 7447 04 28 47 04 29 27 --- 11 46 29 28.0 192.4 0.8 11.1 32 R 1 6914 04 29 27 NGC3393 11 46 29 27.5 194.8 1.0 13.2 -8 1 12 6914 04 29 27 04 30 07 --- 11 47 10 27.5 194.9 1.0 13.4 32 R 1 6380 04 30 07 1055-248 11 47 10 27.9 192.6 0.8 11.2 -8 1 12 6380 04 30 07 04 30 47 --- 11 47 50 27.9 192.7 0.8 11.4 32 R 1 5847 04 30 47 NGC3393 11 47 50 27.5 195.1 1.0 13.5 -8 1 12 5847 04 30 47 04 31 27 --- 11 48 30 27.4 195.3 1.0 13.7 32 R 1 5314 04 31 27 1055-248 11 48 30 27.9 192.9 0.8 11.5 -8 1 12 5314 04 31 27 04 32 07 --- 11 49 10 27.9 193.1 0.9 11.7 32 R 1 4780 04 32 07 NGC3393 11 49 10 27.4 195.4 1.0 13.8 -8 1 12 4780 04 32 07 04 32 47 --- 11 49 50 27.3 195.6 1.0 14.0 32 R 1 4247 04 32 47 1055-248 11 49 50 27.8 193.2 0.9 11.8 -8 1 12 4247 04 32 47 04 33 27 --- 11 50 30 27.8 193.4 0.9 12.0 32 R 1 3714 04 33 27 NGC3393 11 50 30 27.3 195.8 1.0 14.1 -8 1 12 3714 04 33 27 04 34 07 --- 11 51 10 27.3 195.9 1.0 14.2 32 R 1 3180 04 34 07 1055-248 11 51 10 27.8 193.6 0.9 12.1 -8 1 12 3180 04 34 07 04 34 47 --- 11 51 50 27.7 193.7 0.9 12.3 32 R 1 2647 04 34 47 NGC3393 11 51 50 27.2 196.1 1.1 14.4 -8 1 12 2647 04 34 47 04 35 27 --- 11 52 30 27.2 196.3 1.1 14.5 32 R 1 2114 04 35 27 1055-248 11 52 30 27.7 193.9 0.9 12.4 -8 1 12 2114 04 35 27 04 36 07 --- 11 53 11 27.7 194.1 0.9 12.6 32 R 1 1580 04 36 07 NGC3393 11 53 11 27.2 196.4 1.1 14.7 -8 1 12 1580 04 36 07 04 36 47 --- 11 53 51 27.1 196.6 1.1 14.8 32 R 1 1047 04 36 47 1055-248 11 53 51 27.6 194.2 0.9 12.7 -8 1 12 1047 04 36 47 04 37 27 --- 11 54 31 27.6 194.4 0.9 12.9 32 R 1 514 Schedule for VLBA_LA (Code La ) Page 29 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 37 27 NGC3393 11 54 31 27.1 196.8 1.1 15.0 -8 1 12 514 04 37 27 04 38 07 --- 11 55 11 27.0 196.9 1.1 15.1 32 R 1 -20 04 38 07 1055-248 11 55 11 27.6 194.6 1.0 13.0 -8 1 13 -20 04 38 07 04 38 47 --- 11 55 51 27.5 194.7 1.0 13.2 32 F 1 514 04 38 47 NGC3393 11 55 51 27.0 197.1 1.1 15.3 -8 1 13 514 04 38 47 04 39 27 --- 11 56 31 27.0 197.2 1.1 15.4 32 F 1 1047 04 39 27 1055-248 11 56 31 27.5 194.9 1.0 13.3 -8 1 13 1047 04 39 27 04 40 07 --- 11 57 11 27.5 195.1 1.0 13.5 32 F 1 1580 04 40 07 NGC3393 11 57 11 26.9 197.4 1.1 15.6 -8 1 13 1580 04 40 07 04 40 47 --- 11 57 51 26.9 197.6 1.2 15.7 32 F 1 2114 04 40 47 1055-248 11 57 51 27.4 195.2 1.0 13.6 -8 1 13 2114 04 40 47 04 41 27 --- 11 58 31 27.4 195.4 1.0 13.8 32 F 1 2647 04 41 27 NGC3393 11 58 31 26.8 197.7 1.2 15.9 -8 1 13 2647 04 41 27 04 42 07 --- 11 59 11 26.8 197.9 1.2 16.0 32 F 1 3180 04 42 07 1055-248 11 59 11 27.4 195.6 1.0 13.9 -8 1 13 3180 04 42 07 04 42 47 --- 11 59 52 27.3 195.7 1.0 14.1 32 F 1 3714 04 42 47 NGC3393 11 59 52 26.8 198.1 1.2 16.1 -8 1 13 3714 04 42 47 04 43 27 --- 12 00 32 26.7 198.2 1.2 16.3 32 F 1 4247 04 43 27 1055-248 12 00 32 27.3 195.9 1.0 14.2 -8 1 13 4247 04 43 27 04 44 07 --- 12 01 12 27.2 196.1 1.1 14.4 32 F 1 4780 04 44 07 NGC3393 12 01 12 26.7 198.4 1.2 16.4 -8 1 13 4780 04 44 07 04 44 47 --- 12 01 52 26.6 198.6 1.2 16.6 32 F 1 5314 04 44 47 1055-248 12 01 52 27.2 196.2 1.1 14.5 -8 1 13 5314 04 44 47 04 45 27 --- 12 02 32 27.2 196.4 1.1 14.7 32 F 1 5847 04 45 27 NGC3393 12 02 32 26.6 198.7 1.2 16.7 -8 1 13 5847 04 45 27 04 46 07 --- 12 03 12 26.5 198.9 1.2 16.9 32 F 1 6380 04 46 07 1055-248 12 03 12 27.1 196.6 1.1 14.8 -8 1 13 6380 04 46 07 04 46 47 --- 12 03 52 27.1 196.7 1.1 14.9 32 F 1 6914 Schedule for VLBA_LA (Code La ) Page 30 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 46 47 NGC3393 12 03 52 26.5 199.0 1.3 17.0 -8 1 13 6914 04 46 47 04 47 27 --- 12 04 32 26.5 199.2 1.3 17.1 32 F 1 7447 04 47 27 1055-248 12 04 32 27.1 196.9 1.1 15.1 -8 1 13 7447 04 47 27 04 48 07 --- 12 05 12 27.0 197.0 1.1 15.2 32 F 1 7980 04 48 07 NGC3393 12 05 12 26.4 199.4 1.3 17.3 -8 1 13 7980 04 48 07 04 48 47 --- 12 05 53 26.4 199.5 1.3 17.4 32 F 1 8514 04 48 47 1055-248 12 05 53 27.0 197.2 1.1 15.4 -8 1 13 8514 04 48 47 04 49 27 --- 12 06 33 26.9 197.4 1.1 15.5 32 F 1 9047 04 49 27 NGC3393 12 06 33 26.3 199.7 1.3 17.6 -8 1 13 9047 04 49 27 04 50 07 --- 12 07 13 26.3 199.8 1.3 17.7 32 F 1 9580 04 50 07 1055-248 12 07 13 26.9 197.5 1.2 15.7 -8 1 13 9580 04 50 07 04 50 47 --- 12 07 53 26.9 197.7 1.2 15.8 32 F 1 10114 04 50 47 NGC3393 12 07 53 26.2 200.0 1.3 17.9 -8 1 13 10114 04 50 47 04 51 27 --- 12 08 33 26.2 200.2 1.3 18.0 32 F 1 10647 04 51 27 1055-248 12 08 33 26.8 197.9 1.2 16.0 -8 1 13 10647 04 51 27 04 52 07 --- 12 09 13 26.8 198.0 1.2 16.1 32 F 1 11180 04 52 07 NGC3393 12 09 13 26.1 200.3 1.3 18.1 -7 1 13 11180 04 52 07 04 52 47 --- 12 09 53 26.1 200.5 1.4 18.3 33 F 1 11714 04 52 47 1055-248 12 09 53 26.7 198.2 1.2 16.3 -7 1 13 11714 04 52 47 04 53 27 --- 12 10 33 26.7 198.4 1.2 16.4 33 F 1 12247 04 53 27 NGC3393 12 10 33 26.0 200.6 1.4 18.4 -7 1 13 12247 04 53 27 04 54 07 --- 12 11 13 26.0 200.8 1.4 18.6 33 F 1 12780 04 54 07 1055-248 12 11 13 26.6 198.5 1.2 16.5 -7 1 13 12780 04 54 07 04 54 47 --- 12 11 54 26.6 198.7 1.2 16.7 33 F 1 13314 04 54 47 NGC3393 12 11 54 25.9 201.0 1.4 18.7 -7 1 13 13314 04 54 47 04 55 27 --- 12 12 34 25.9 201.1 1.4 18.8 33 F 1 13847 04 55 27 1055-248 12 12 34 26.6 198.8 1.2 16.8 -7 1 13 13847 04 55 27 04 56 07 --- 12 13 14 26.5 199.0 1.3 17.0 33 F 1 14380 Schedule for VLBA_LA (Code La ) Page 31 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 04 56 07 NGC3393 12 13 14 25.8 201.3 1.4 19.0 -7 1 13 14380 04 56 07 04 56 47 --- 12 13 54 25.8 201.4 1.4 19.1 33 F 1 14914 04 56 47 1055-248 12 13 54 26.5 199.2 1.3 17.1 -7 1 13 14914 04 56 47 04 57 27 --- 12 14 34 26.4 199.3 1.3 17.3 33 F 1 15447 04 57 27 NGC3393 12 14 34 25.7 201.6 1.4 19.3 -7 1 13 15447 04 57 27 04 58 07 --- 12 15 14 25.7 201.8 1.4 19.4 33 F 1 15980 04 58 07 1055-248 12 15 14 26.4 199.5 1.3 17.4 -7 1 13 15980 04 58 07 04 58 47 --- 12 15 54 26.3 199.6 1.3 17.5 33 F 1 16514 04 58 47 NGC3393 12 15 54 25.6 201.9 1.5 19.5 -7 1 13 16514 04 58 47 04 59 27 --- 12 16 34 25.6 202.1 1.5 19.7 33 F 1 17047 04 59 27 1055-248 12 16 34 26.3 199.8 1.3 17.7 -7 1 13 17047 04 59 27 05 00 07 --- 12 17 14 26.2 200.0 1.3 17.8 33 F 1 17580 05 00 07 NGC3393 12 17 14 25.5 202.2 1.5 19.8 -7 1 14 17580 05 00 07 05 00 47 --- 12 17 55 25.5 202.4 1.5 20.0 33 R 1 17047 05 00 47 1055-248 12 17 55 26.2 200.1 1.3 18.0 -7 1 14 17047 05 00 47 05 01 27 --- 12 18 35 26.1 200.3 1.3 18.1 33 R 1 16514 05 01 27 NGC3393 12 18 35 25.4 202.5 1.5 20.1 -7 1 14 16514 05 01 27 05 02 07 --- 12 19 15 25.4 202.7 1.5 20.2 33 R 1 15980 05 02 07 1055-248 12 19 15 26.1 200.4 1.4 18.3 -7 1 14 15980 05 02 07 05 02 47 --- 12 19 55 26.1 200.6 1.4 18.4 33 R 1 15447 05 02 47 NGC3393 12 19 55 25.3 202.9 1.5 20.4 -7 1 14 15447 05 02 47 05 03 27 --- 12 20 35 25.3 203.0 1.5 20.5 33 R 1 14914 05 03 27 1055-248 12 20 35 26.0 200.8 1.4 18.5 -7 1 14 14914 05 03 27 05 04 07 --- 12 21 15 26.0 200.9 1.4 18.7 33 R 1 14380 05 04 07 NGC3393 12 21 15 25.2 203.2 1.5 20.7 -7 1 14 14380 05 04 07 05 04 47 --- 12 21 55 25.2 203.3 1.6 20.8 33 R 1 13847 05 04 47 1055-248 12 21 55 25.9 201.1 1.4 18.8 -7 1 14 13847 05 04 47 05 05 27 --- 12 22 35 25.9 201.2 1.4 19.0 33 R 1 13314 Schedule for VLBA_LA (Code La ) Page 32 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 05 05 27 NGC3393 12 22 35 25.1 203.5 1.6 20.9 -7 1 14 13314 05 05 27 05 06 07 --- 12 23 15 25.1 203.6 1.6 21.1 33 R 1 12780 05 06 07 1055-248 12 23 15 25.8 201.4 1.4 19.1 -7 1 14 12780 05 06 07 05 06 47 --- 12 23 56 25.8 201.6 1.4 19.2 33 R 1 12247 05 06 47 NGC3393 12 23 56 25.0 203.8 1.6 21.2 -7 1 14 12247 05 06 47 05 07 27 --- 12 24 36 25.0 204.0 1.6 21.3 33 R 1 11714 05 07 27 1055-248 12 24 36 25.7 201.7 1.4 19.4 -7 1 14 11714 05 07 27 05 08 07 --- 12 25 16 25.7 201.9 1.5 19.5 33 R 1 11180 05 08 07 NGC3393 12 25 16 24.9 204.1 1.6 21.5 -7 1 14 11180 05 08 07 05 08 47 --- 12 25 56 24.8 204.3 1.6 21.6 33 R 1 10647 05 08 47 1055-248 12 25 56 25.6 202.0 1.5 19.7 -7 1 14 10647 05 08 47 05 09 27 --- 12 26 36 25.6 202.2 1.5 19.8 33 R 1 10114 05 09 27 NGC3393 12 26 36 24.8 204.4 1.6 21.8 -8 1 14 10114 05 09 27 05 10 07 --- 12 27 16 24.7 204.6 1.6 21.9 32 R 1 9580 05 10 07 1055-248 12 27 16 25.5 202.4 1.5 19.9 -8 1 14 9580 05 10 07 05 10 47 --- 12 27 56 25.5 202.5 1.5 20.1 32 R 1 9047 05 10 47 NGC3393 12 27 56 24.7 204.7 1.7 22.0 -8 1 14 9047 05 10 47 05 11 27 --- 12 28 36 24.6 204.9 1.7 22.2 32 R 1 8514 05 11 27 1055-248 12 28 36 25.4 202.7 1.5 20.2 -8 1 14 8514 05 11 27 05 12 07 --- 12 29 16 25.3 202.8 1.5 20.4 32 R 1 7980 05 14 52 4C39.25 12 32 02 53.6 289.3 3.1 80.3 101 1 14 7980 05 14 52 05 18 26 --- 12 35 36 52.9 289.5 3.1 79.9 214 R 1 5127 Next scan frequencies: 21814.00 21842.00 21982.00 22080.00 22164.00 22234.00 22276.00 22290.00 Next BBC frequencies: 514.00 542.00 682.00 780.00 864.00 934.00 976.00 990.00 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 05 23 56 1749+096 12 41 06 15.6 449.2 -5.2 -55.4 217 1 14 5127 05 23 56 05 25 42 --- 12 42 53 16.0 449.5 -5.1 -55.4 106 R 1 4774 Schedule for VLBA_LA (Code La ) Page 33 Follow-up Imaging of the Water Megamaser in NGC 3393 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) ---------------------------------------------------------------------------------------- --- Tue 27 Apr 2004 Day 118 --- 05 29 39 1741-038 12 46 51 10.3 102.4 -5.0 -52.6 0 1 14 4774 05 29 39 05 31 25 --- 12 48 37 10.7 102.7 -4.9 -52.5 106 R 1 4420 05 33 23 1655+077 12 50 35 27.1 100.6 -4.1 -53.6 79 1 14 4420 05 33 23 05 35 09 --- 12 52 22 27.5 100.9 -4.1 -53.5 106 R 1 4067 05 38 03 1611+343 12 55 16 49.7 77.2 -3.3 -73.1 124 1 14 4067 05 38 03 05 39 49 --- 12 57 03 50.1 77.4 -3.3 -73.2 106 R 1 3714 05 44 53 1514-241 13 02 08 21.8 146.8 -2.3 -29.2 242 1 14 3714 05 44 53 05 46 39 --- 13 03 54 22.0 147.2 -2.2 -28.9 106 R 1 3360 05 48 09 1313-333 13 05 24 20.5 177.6 -0.2 -2.4 63 1 14 3360 05 48 09 05 49 55 --- 13 07 10 20.5 178.0 -0.2 -2.0 106 R 1 3007 05 52 34 0854+2006 13 09 50 32.6 272.4 4.2 59.7 91 1 14 3007 05 52 34 05 54 20 --- 13 11 36 32.2 272.7 4.3 59.7 106 R 1 2654 05 55 27 0735+178 13 12 43 15.3 281.0 5.6 56.7 27 1 14 2654 05 55 27 05 57 13 --- 13 14 29 15.0 281.3 5.6 56.6 106 R 1 2300 05 58 13 0642+449 13 15 30 19.9 311.6 6.5 58.9 35 1 14 2300 05 58 13 05 59 59 --- 13 17 16 19.6 311.7 6.5 58.6 106 R 1 1947 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bk110geod.set Matches group v1cm_a3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 64 Format: VLBA1:4 Bits per sample: 1 Sample rate: 8.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 4.00 Tape speeds: Low density - 66.665 ips, High density - 40.00 ips Time per pass for 17600 ft, High density tapes is: 01:28:00 Two tape drives will be used. Required by some other setup. 1st LO= 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 Net SB= U U U U U U U U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = D D D D D D D D VLBA FE= omit 1cm omit 1cm VLBA Synth= 8.9 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 21814.00 21842.00 21982.00 22080.00 22164.00 22234.00 22276.00 22290.00 BBC fr= 514.00 542.00 682.00 780.00 864.00 934.00 976.00 990.00 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 1000 1000 1000 1000 3000 3000 3000 3000 PCALFR2= 1000 1000 1000 1000 3000 3000 3000 3000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto Setup file: bk110main.set Matches group v1cm_b2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 4 Station: VLBA Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 Two tape drives will be used. Required by this setup. 1st LO= 21200.00 21200.00 21200.00 21200.00 21200.00 21200.00 21200.00 21200.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP LCP LCP LCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B B B B D D D D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.1 The following frequency sets based on this setup were used. Frequency Set: 4 Setup file default. Used pcal sets: 2 LO sum= 21910.10 21921.43 21932.76 21944.10 21960.10 21971.43 21982.76 21994.10 BBC fr= 710.10 721.43 732.76 744.10 760.10 771.43 782.76 794.10 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_auto SOURCE LIST -- Follow-up Imaging of the Water Megamaser in NGC 3393 Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Source Source position (RA/Dec) (B1950) (J2000) (Date) * NGC3393 10 45 59.444873 * 10 48 23.452930 10 48 35.779729 -24 53 51.49765 *-25 09 43.58000 -25 11 11.96364 From catalog imbedded in main SCHED input file. * 0059+581 00 59 43.470975 * 01 02 45.762383 01 02 57.708962 58 08 04.84747 * 58 24 11.13662 58 25 21.89926 From catalog imbedded in main SCHED input file. * 0133+476 01 33 55.103065 * 01 36 58.594810 01 37 11.280840 47 36 12.85367 * 47 51 29.10006 47 52 38.55985 From catalog imbedded in main SCHED input file. * 0224+671 02 24 41.169023 * 02 28 50.051459 02 29 06.268103 67 07 39.70863 * 67 21 03.02926 67 22 09.38420 From catalog imbedded in main SCHED input file. * 0237+2848 02 34 55.589591 * 02 37 52.405678 02 38 05.183774 28 35 11.40783 * 28 48 08.99008 28 49 10.93397 From catalog imbedded in main SCHED input file. * 0528+134 05 28 06.759213 * 05 30 56.416744 05 31 09.291900 13 29 42.28887 * 13 31 55.14954 13 32 09.14332 From catalog imbedded in main SCHED input file. * 0605-085 06 05 36.027964 * 06 07 59.699234 06 08 10.637143 -08 34 20.29729 *-08 34 49.97806 -08 34 54.67833 From catalog imbedded in main SCHED input file. * 0642+449 06 42 53.021438 * 06 46 32.025985 06 46 49.143760 44 54 30.82738 * 44 51 16.59013 44 51 14.37486 From catalog imbedded in main SCHED input file. * 0727-115 07 27 58.097808 * 07 30 19.112468 07 30 30.209592 -11 34 52.58085 *-11 41 12.60041 -11 41 47.73765 From catalog imbedded in main SCHED input file. * 0748+126 07 48 05.060493 * 07 50 52.045731 07 51 05.452433 12 38 45.47755 * 12 31 04.82823 12 30 30.66844 From catalog imbedded in main SCHED input file. * 0735+178 07 35 14.126457 * 07 38 07.393745 07 38 21.246159 17 49 09.26250 * 17 42 18.99829 17 41 50.82536 From catalog imbedded in main SCHED input file. * 0736+017 07 36 42.512336 * 07 39 18.033894 07 39 30.409572 01 44 00.18104 * 01 37 04.61797 01 36 30.58581 From catalog imbedded in main SCHED input file. * 0823+033 08 23 13.540327 * 08 25 50.338356 08 26 03.083623 03 19 15.40190 * 03 09 24.52016 03 08 36.05722 From catalog imbedded in main SCHED input file. * 0834-201 08 34 24.601655 * 08 36 39.215215 08 36 50.096011 -20 06 30.40781 *-20 16 59.50350 -20 17 58.55560 From catalog imbedded in main SCHED input file. * 0854+2006 08 51 57.250612 * 08 54 48.874924 08 55 03.092032 20 17 58.41743 * 20 06 30.64088 20 05 39.63845 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319185 * 09 27 03.013906 09 27 18.955661 39 15 23.56656 * 39 02 20.85196 39 01 27.68041 From catalog imbedded in main SCHED input file. * 1124-186 11 24 34.018103 * 11 27 04.392428 11 27 17.433522 -18 40 46.35946 *-18 57 17.44154 -18 58 48.07611 From catalog imbedded in main SCHED input file. * 1313-333 13 13 20.042354 * 13 16 07.985934 13 16 22.869508 -33 23 09.68765 *-33 38 59.17236 -33 40 27.68813 From catalog imbedded in main SCHED input file. * 1514-241 15 14 45.267384 * 15 17 41.813132 15 17 57.473226 -24 11 22.67800 *-24 22 19.47594 -24 23 22.33450 From catalog imbedded in main SCHED input file. * 1611+343 16 11 47.914259 * 16 13 41.064250 16 13 51.837369 34 20 19.83403 * 34 12 47.90905 34 11 55.17666 From catalog imbedded in main SCHED input file. * 1637+574 16 37 17.425178 * 16 38 13.456293 16 38 20.321857 57 26 15.76147 * 57 20 23.97918 57 19 37.03621 From catalog imbedded in main SCHED input file. * 1655+077 16 55 43.951816 * 16 58 09.011473 16 58 21.903403 07 45 59.75715 * 07 41 27.54050 07 40 51.08402 From catalog imbedded in main SCHED input file. * 1741-038 17 41 20.616013 * 17 43 58.856137 17 44 12.624126 -03 48 48.89988 *-03 50 04.61668 -03 50 22.80128 From catalog imbedded in main SCHED input file. * 1749+096 17 49 10.387930 * 17 51 32.818573 17 51 45.279939 09 39 42.82596 * 09 39 00.72851 09 38 41.89717 From catalog imbedded in main SCHED input file. J1048-1909 10 45 40.093266 * 10 48 06.620606 10 48 19.169659 * 1045-188 -18 53 44.08732 *-19 09 35.72695 -19 11 02.77728 J1048-19 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1057-2509 10 55 28.885902 * 10 57 54.133652 10 58 06.608190 * 1055-248 -24 53 24.82274 *-25 09 29.06359 -25 10 58.50315 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 J1331+3030 13 28 49.657691 * 13 31 08.287984 13 31 21.266655 1328+307 30 45 58.64021 * 30 30 32.95885 30 29 11.95174 * 3C286 /home/filehost/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) NGC3393 129.4 0059+581 46.8 0133+476 35.1 0224+671 53.5 0237+2848 15.5 0528+134 46.5 0605-085 61.1 0642+449 63.9 0727-115 81.2 0748+126 80.3 0735+178 76.3 0736+017 79.9 0823+033 90.9 0834-201 98.8 0854+2006 93.4 4C39.25 94.0 1124-186 138.5 1313-333 155.6 1514-241 162.7 1611+343 124.7 1637+574 103.2 1655+077 135.0 1741-038 128.5 1749+096 122.3 1045-188 129.3 1055-248 131.5 3C286 134.1 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg