COVER INFORMATION Station: VLBA_OV (Code Ov ) 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_OV (Code Ov ) 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 05 28 00 43.1 -41.0 4.4 86.6 0 1 1 0 23 00 00 23 01 46 --- 05 29 47 42.9 -41.0 4.4 86.2 106 F 1 353 23 02 24 0133+476 05 30 25 46.8 -56.5 3.9 82.0 22 1 1 353 23 01 46 23 04 10 --- 05 32 11 46.5 -56.5 3.9 81.7 106 F 1 834 23 07 52 0237+2848 05 35 54 52.2 -89.5 3.0 65.3 194 1 1 834 23 07 52 23 09 38 --- 05 37 40 51.8 -89.2 3.0 65.3 106 F 1 1187 23 11 21 0224+671 05 39 23 49.9 -26.2 3.2 114.1 55 1 1 1187 23 11 21 23 13 07 --- 05 41 09 49.8 -26.3 3.2 113.6 106 F 1 1541 23 21 05 0528+134 05 49 09 66.0 190.8 0.3 8.8 328 1 1 1541 23 21 05 23 22 51 --- 05 50 55 65.9 191.8 0.3 9.7 106 F 1 1894 23 26 38 0605-085 05 54 43 44.1 175.4 -0.2 -3.7 177 1 1 1894 23 26 38 23 28 24 --- 05 56 29 44.1 176.0 -0.2 -3.2 106 F 1 2247 23 30 37 0736+017 05 58 42 47.5 141.0 -1.7 -30.1 103 1 1 2247 23 30 37 23 32 23 --- 06 00 29 47.7 141.5 -1.7 -29.7 106 F 1 2601 23 33 11 0823+033 06 01 16 42.4 127.0 -2.4 -39.6 31 1 1 2601 23 33 11 23 34 57 --- 06 03 03 42.7 127.4 -2.4 -39.3 106 F 1 2954 23 37 40 0834-201 06 05 47 22.4 141.6 -2.5 -31.8 117 1 1 2954 23 37 40 23 39 26 --- 06 07 33 22.6 142.0 -2.5 -31.5 106 F 1 3307 23 44 03 0854+2006 06 12 10 50.8 104.4 -2.7 -55.2 214 1 1 3307 23 44 03 23 45 49 --- 06 13 57 51.1 104.8 -2.7 -55.1 106 F 1 3661 23 51 43 1637+574 06 19 52 6.9 13.5-10.3 -20.1 260 1 1 3661 23 51 43 23 53 29 --- 06 21 38 7.0 13.7-10.3 -20.5 106 F 1 4014 Schedule for VLBA_OV (Code Ov ) 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 06 28 53 39.0 160.5 -1.0 -15.8 330 1 1 4014 00 00 43 00 04 43 --- 06 32 54 39.2 161.7 -1.0 -14.8 240 F 1 7214 00 06 21 NGC3393 06 34 33 3.7 125.7 -4.2 -45.6 21 1 1 7214 00 06 21 00 07 01 --- 06 35 13 3.8 125.9 -4.2 -45.5 40 F 1 7747 00 07 01 1055-248 06 35 13 2.2 124.4 -4.4 D -46.6 -9 1 1 7747 00 07 01 00 07 31 --- 06 35 43 2.3 124.4 -4.4 H -46.5 0 F 1 8147 00 07 31 NGC3393 06 35 43 3.8 125.9 -4.2 -45.4 -9 1 1 8147 00 07 31 00 08 11 --- 06 36 23 4.0 126.0 -4.2 -45.4 31 F 1 8681 00 08 11 1055-248 06 36 23 2.4 124.5 -4.4 H -46.4 -9 1 1 8681 00 08 11 00 08 41 --- 06 36 53 2.5 124.6 -4.4 H -46.4 0 F 1 9081 00 08 41 NGC3393 06 36 53 4.0 126.1 -4.2 -45.3 -9 1 1 9081 00 08 41 00 09 21 --- 06 37 33 4.1 126.2 -4.2 -45.2 31 F 1 9614 00 09 21 1055-248 06 37 33 2.6 124.7 -4.3 H -46.3 -9 1 1 9614 00 09 21 00 10 01 --- 06 38 13 2.7 124.8 -4.3 H -46.2 0 F 1 10147 00 10 01 NGC3393 06 38 13 4.3 126.3 -4.2 -45.1 -9 1 1 10147 00 10 01 00 10 41 --- 06 38 53 4.4 126.4 -4.2 -45.1 31 F 1 10681 00 10 41 1055-248 06 38 53 2.8 124.9 -4.3 H -46.2 -9 1 1 10681 00 10 41 00 11 21 --- 06 39 33 2.9 125.0 -4.3 H -46.1 0 F 1 11214 00 11 21 NGC3393 06 39 33 4.5 126.5 -4.2 -45.0 -9 1 1 11214 00 11 21 00 12 01 --- 06 40 14 4.6 126.7 -4.1 -44.9 31 F 1 11747 00 12 01 1055-248 06 40 14 3.0 125.1 -4.3 -46.0 -9 1 1 11747 00 12 01 00 12 41 --- 06 40 54 3.2 125.2 -4.3 -45.9 31 F 1 12281 00 12 41 NGC3393 06 40 54 4.7 126.8 -4.1 -44.8 -9 1 1 12281 00 12 41 00 13 21 --- 06 41 34 4.8 126.9 -4.1 -44.7 31 F 1 12814 Schedule for VLBA_OV (Code Ov ) 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 13 21 1055-248 06 41 34 3.3 125.4 -4.3 -45.9 -9 1 1 12814 00 13 21 00 14 01 --- 06 42 14 3.4 125.5 -4.3 -45.8 31 F 1 13347 00 14 01 NGC3393 06 42 14 4.9 127.0 -4.1 -44.7 -9 1 1 13347 00 14 01 00 14 41 --- 06 42 54 5.0 127.1 -4.1 -44.6 31 F 1 13881 00 14 41 1055-248 06 42 54 3.5 125.6 -4.3 -45.7 -9 1 1 13881 00 14 41 00 15 21 --- 06 43 34 3.6 125.7 -4.2 -45.6 31 F 1 14414 00 15 21 NGC3393 06 43 34 5.1 127.2 -4.1 -44.5 -9 1 1 14414 00 15 21 00 16 01 --- 06 44 14 5.2 127.3 -4.1 -44.4 31 F 1 14947 00 16 01 1055-248 06 44 14 3.7 125.8 -4.2 -45.5 -9 1 1 14947 00 16 01 00 16 41 --- 06 44 54 3.8 125.9 -4.2 -45.5 31 F 1 15481 00 16 41 NGC3393 06 44 54 5.3 127.4 -4.1 -44.3 -9 1 1 15481 00 16 41 00 17 21 --- 06 45 34 5.4 127.5 -4.1 -44.3 31 F 1 16014 00 17 21 1055-248 06 45 34 3.9 126.0 -4.2 -45.4 -9 1 1 16014 00 17 21 00 18 01 --- 06 46 15 4.0 126.1 -4.2 -45.3 31 F 1 16547 00 18 01 NGC3393 06 46 15 5.5 127.6 -4.0 -44.2 -9 1 1 16547 00 18 01 00 18 41 --- 06 46 55 5.6 127.7 -4.0 -44.1 31 F 1 17081 00 18 41 1055-248 06 46 55 4.1 126.2 -4.2 -45.2 -9 1 1 17081 00 18 41 00 19 21 --- 06 47 35 4.2 126.3 -4.2 -45.2 31 F 1 17614 00 19 21 NGC3393 06 47 35 5.7 127.8 -4.0 -44.0 -9 1 2 17614 00 19 21 00 20 01 --- 06 48 15 5.8 128.0 -4.0 -43.9 31 R 1 17081 00 20 01 1055-248 06 48 15 4.3 126.4 -4.2 -45.1 -9 1 2 17081 00 20 01 00 20 41 --- 06 48 55 4.4 126.5 -4.2 -45.0 31 R 1 16547 00 20 41 NGC3393 06 48 55 5.9 128.1 -4.0 -43.8 -9 1 2 16547 00 20 41 00 21 21 --- 06 49 35 6.1 128.2 -4.0 -43.8 31 R 1 16014 00 21 21 1055-248 06 49 35 4.6 126.6 -4.1 -44.9 -9 1 2 16014 00 21 21 00 22 01 --- 06 50 15 4.7 126.7 -4.1 -44.8 31 R 1 15481 00 22 01 NGC3393 06 50 15 6.2 128.3 -4.0 -43.7 -9 1 2 15481 00 22 01 00 22 41 --- 06 50 55 6.3 128.4 -4.0 -43.6 31 R 1 14947 Schedule for VLBA_OV (Code Ov ) 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 41 1055-248 06 50 55 4.8 126.8 -4.1 -44.8 -9 1 2 14947 00 22 41 00 23 21 --- 06 51 35 4.9 127.0 -4.1 -44.7 31 R 1 14414 00 23 21 NGC3393 06 51 35 6.4 128.5 -4.0 -43.5 -9 1 2 14414 00 23 21 00 24 01 --- 06 52 16 6.5 128.6 -3.9 -43.4 31 R 1 13881 00 24 01 1055-248 06 52 16 5.0 127.1 -4.1 -44.6 -9 1 2 13881 00 24 01 00 24 41 --- 06 52 56 5.1 127.2 -4.1 -44.5 31 R 1 13347 00 24 41 NGC3393 06 52 56 6.6 128.7 -3.9 -43.3 -9 1 2 13347 00 24 41 00 25 21 --- 06 53 36 6.7 128.8 -3.9 -43.3 31 R 1 12814 00 25 21 1055-248 06 53 36 5.2 127.3 -4.1 -44.4 -9 1 2 12814 00 25 21 00 26 01 --- 06 54 16 5.3 127.4 -4.1 -44.4 31 R 1 12281 00 26 01 NGC3393 06 54 16 6.8 128.9 -3.9 -43.2 -9 1 2 12281 00 26 01 00 26 41 --- 06 54 56 6.9 129.1 -3.9 -43.1 31 R 1 11747 00 26 41 1055-248 06 54 56 5.4 127.5 -4.1 -44.3 -9 1 2 11747 00 26 41 00 27 21 --- 06 55 36 5.5 127.6 -4.0 -44.2 31 R 1 11214 00 27 21 NGC3393 06 55 36 7.0 129.2 -3.9 -43.0 -9 1 2 11214 00 27 21 00 28 01 --- 06 56 16 7.1 129.3 -3.9 -42.9 31 R 1 10681 00 28 01 1055-248 06 56 16 5.6 127.7 -4.0 -44.1 -9 1 2 10681 00 28 01 00 28 41 --- 06 56 56 5.7 127.8 -4.0 -44.0 31 R 1 10147 00 28 41 NGC3393 06 56 56 7.2 129.4 -3.9 -42.8 -9 1 2 10147 00 28 41 00 29 21 --- 06 57 36 7.3 129.5 -3.8 -42.8 31 R 1 9614 00 29 21 1055-248 06 57 36 5.8 127.9 -4.0 -43.9 -9 1 2 9614 00 29 21 00 30 01 --- 06 58 17 5.9 128.0 -4.0 -43.9 31 R 1 9081 00 30 01 NGC3393 06 58 17 7.4 129.6 -3.8 -42.7 -9 1 2 9081 00 30 01 00 30 41 --- 06 58 57 7.5 129.7 -3.8 -42.6 31 R 1 8547 00 30 41 1055-248 06 58 57 6.0 128.1 -4.0 -43.8 -9 1 2 8547 00 30 41 00 31 21 --- 06 59 37 6.1 128.3 -4.0 -43.7 31 R 1 8014 00 31 21 NGC3393 06 59 37 7.6 129.8 -3.8 -42.5 -9 1 2 8014 00 31 21 00 32 01 --- 07 00 17 7.7 130.0 -3.8 -42.4 31 R 1 7481 Schedule for VLBA_OV (Code Ov ) 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 32 01 1055-248 07 00 17 6.2 128.4 -4.0 -43.6 -9 1 2 7481 00 32 01 00 32 41 --- 07 00 57 6.3 128.5 -4.0 -43.5 31 R 1 6947 00 32 41 NGC3393 07 00 57 7.8 130.1 -3.8 -42.3 -9 1 2 6947 00 32 41 00 33 21 --- 07 01 37 7.9 130.2 -3.8 -42.2 31 R 1 6414 00 33 21 1055-248 07 01 37 6.4 128.6 -3.9 -43.4 -9 1 2 6414 00 33 21 00 34 01 --- 07 02 17 6.6 128.7 -3.9 -43.4 31 R 1 5881 00 34 01 NGC3393 07 02 17 8.0 130.3 -3.8 -42.2 -9 1 2 5881 00 34 01 00 34 41 --- 07 02 57 8.1 130.4 -3.8 -42.1 31 R 1 5347 00 34 41 1055-248 07 02 57 6.7 128.8 -3.9 -43.3 -9 1 2 5347 00 34 41 00 35 21 --- 07 03 37 6.8 128.9 -3.9 -43.2 31 R 1 4814 00 35 21 NGC3393 07 03 37 8.2 130.5 -3.7 -42.0 -9 1 2 4814 00 35 21 00 36 01 --- 07 04 18 8.3 130.6 -3.7 -41.9 31 R 1 4281 00 36 01 1055-248 07 04 18 6.9 129.0 -3.9 -43.1 -9 1 2 4281 00 36 01 00 36 41 --- 07 04 58 7.0 129.1 -3.9 -43.0 31 R 1 3747 00 36 41 NGC3393 07 04 58 8.4 130.7 -3.7 -41.8 -9 1 2 3747 00 36 41 00 37 21 --- 07 05 38 8.5 130.9 -3.7 -41.7 31 R 1 3214 00 37 21 1055-248 07 05 38 7.1 129.3 -3.9 -42.9 -9 1 2 3214 00 37 21 00 38 01 --- 07 06 18 7.2 129.4 -3.9 -42.9 31 R 1 2681 00 38 01 NGC3393 07 06 18 8.6 131.0 -3.7 -41.6 -9 1 2 2681 00 38 01 00 38 41 --- 07 06 58 8.7 131.1 -3.7 -41.5 31 R 1 2147 00 38 41 1055-248 07 06 58 7.3 129.5 -3.9 -42.8 -9 1 2 2147 00 38 41 00 39 21 --- 07 07 38 7.4 129.6 -3.8 -42.7 31 R 1 1614 00 39 21 NGC3393 07 07 38 8.8 131.2 -3.7 -41.4 -9 1 2 1614 00 39 21 00 40 01 --- 07 08 18 8.9 131.3 -3.7 -41.4 31 R 1 1081 00 40 01 1055-248 07 08 18 7.5 129.7 -3.8 -42.6 -9 1 2 1081 00 40 01 00 40 41 --- 07 08 58 7.6 129.8 -3.8 -42.5 31 R 1 547 00 40 41 NGC3393 07 08 58 9.0 131.4 -3.7 -41.3 -9 1 2 547 00 40 41 00 41 21 --- 07 09 38 9.1 131.6 -3.6 -41.2 31 R 1 14 Schedule for VLBA_OV (Code Ov ) 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 41 21 1055-248 07 09 38 7.7 129.9 -3.8 -42.4 -9 1 3 14 00 41 21 00 42 01 --- 07 10 19 7.8 130.0 -3.8 -42.3 31 F 1 547 00 42 01 NGC3393 07 10 19 9.2 131.7 -3.6 -41.1 -9 1 3 547 00 42 01 00 42 41 --- 07 10 59 9.3 131.8 -3.6 -41.0 31 F 1 1081 00 42 41 1055-248 07 10 59 7.9 130.2 -3.8 -42.3 -9 1 3 1081 00 42 41 00 43 21 --- 07 11 39 8.0 130.3 -3.8 -42.2 31 F 1 1614 00 43 21 NGC3393 07 11 39 9.4 131.9 -3.6 -40.9 -9 1 3 1614 00 43 21 00 44 01 --- 07 12 19 9.5 132.0 -3.6 -40.8 31 F 1 2147 00 44 01 1055-248 07 12 19 8.1 130.4 -3.8 -42.1 -9 1 3 2147 00 44 01 00 44 41 --- 07 12 59 8.2 130.5 -3.8 -42.0 31 F 1 2681 00 44 41 NGC3393 07 12 59 9.6 132.1 -3.6 -40.7 -9 1 3 2681 00 44 41 00 45 21 --- 07 13 39 9.7 132.2 -3.6 -40.6 31 F 1 3214 00 45 21 1055-248 07 13 39 8.3 130.6 -3.7 -41.9 -9 1 3 3214 00 45 21 00 46 01 --- 07 14 19 8.4 130.7 -3.7 -41.8 31 F 1 3747 00 46 01 NGC3393 07 14 19 9.8 132.4 -3.6 -40.5 -9 1 3 3747 00 46 01 00 46 41 --- 07 14 59 9.9 132.5 -3.6 -40.5 31 F 1 4281 00 46 41 1055-248 07 14 59 8.5 130.8 -3.7 -41.7 -9 1 3 4281 00 46 41 00 47 21 --- 07 15 39 8.6 130.9 -3.7 -41.6 31 F 1 4814 00 47 21 NGC3393 07 15 39 10.0 132.6 -3.5 -40.4 -9 1 3 4814 00 47 21 00 48 01 --- 07 16 20 10.1 132.7 -3.5 -40.3 31 F 1 5347 00 48 01 1055-248 07 16 20 8.7 131.1 -3.7 -41.6 -9 1 3 5347 00 48 01 00 48 41 --- 07 17 00 8.8 131.2 -3.7 -41.5 31 F 1 5881 00 48 41 NGC3393 07 17 00 10.2 132.8 -3.5 -40.2 -9 1 3 5881 00 48 41 00 49 21 --- 07 17 40 10.3 132.9 -3.5 -40.1 31 F 1 6414 00 49 21 1055-248 07 17 40 8.9 131.3 -3.7 -41.4 -9 1 3 6414 00 49 21 00 50 01 --- 07 18 20 9.0 131.4 -3.7 -41.3 31 F 1 6947 00 50 01 NGC3393 07 18 20 10.4 133.1 -3.5 -40.0 -9 1 3 6947 00 50 01 00 50 41 --- 07 19 00 10.5 133.2 -3.5 -39.9 31 F 1 7481 Schedule for VLBA_OV (Code Ov ) 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 41 1055-248 07 19 00 9.1 131.5 -3.7 -41.2 -9 1 3 7481 00 50 41 00 51 21 --- 07 19 40 9.2 131.6 -3.6 -41.1 31 F 1 8014 00 51 21 NGC3393 07 19 40 10.6 133.3 -3.5 -39.8 -9 1 3 8014 00 51 21 00 52 01 --- 07 20 20 10.7 133.4 -3.5 -39.7 31 F 1 8547 00 52 01 1055-248 07 20 20 9.3 131.8 -3.6 -41.0 -9 1 3 8547 00 52 01 00 52 41 --- 07 21 00 9.4 131.9 -3.6 -40.9 31 F 1 9081 00 54 35 0727-115 07 22 54 41.0 177.5 -0.1 -2.0 44 1 3 9081 00 54 35 00 58 35 --- 07 26 55 41.1 178.8 -0.1 -0.9 240 F 1 12281 01 00 26 1055-248 07 28 46 10.5 133.2 -3.5 -39.9 45 1 3 12281 01 00 26 01 00 46 --- 07 29 07 10.6 133.3 -3.5 -39.8 20 F 1 12547 01 00 46 NGC3393 07 29 07 11.9 135.0 -3.3 -38.5 -9 1 3 12547 01 00 46 01 01 26 --- 07 29 47 12.0 135.1 -3.3 -38.4 31 F 1 13081 01 01 26 1055-248 07 29 47 10.7 133.4 -3.5 -39.7 -9 1 3 13081 01 01 26 01 02 06 --- 07 30 27 10.8 133.5 -3.5 -39.6 31 F 1 13614 01 02 06 NGC3393 07 30 27 12.1 135.2 -3.3 -38.3 -9 1 3 13614 01 02 06 01 02 46 --- 07 31 07 12.2 135.4 -3.3 -38.2 31 F 1 14147 01 02 46 1055-248 07 31 07 10.9 133.6 -3.4 -39.5 -9 1 3 14147 01 02 46 01 03 26 --- 07 31 47 11.0 133.8 -3.4 -39.5 31 F 1 14681 01 03 26 NGC3393 07 31 47 12.3 135.5 -3.3 -38.1 -9 1 3 14681 01 03 26 01 04 06 --- 07 32 27 12.4 135.6 -3.3 -38.0 31 F 1 15214 01 04 06 1055-248 07 32 27 11.1 133.9 -3.4 -39.4 -9 1 3 15214 01 04 06 01 04 46 --- 07 33 07 11.2 134.0 -3.4 -39.3 31 F 1 15747 01 04 46 NGC3393 07 33 07 12.5 135.7 -3.3 -37.9 -9 1 3 15747 01 04 46 01 05 26 --- 07 33 47 12.6 135.8 -3.2 -37.8 31 F 1 16281 01 05 26 1055-248 07 33 47 11.3 134.1 -3.4 -39.2 -9 1 3 16281 01 05 26 01 06 06 --- 07 34 27 11.4 134.2 -3.4 -39.1 31 F 1 16814 01 06 06 NGC3393 07 34 27 12.7 136.0 -3.2 -37.7 -9 1 3 16814 01 06 06 01 06 46 --- 07 35 08 12.8 136.1 -3.2 -37.6 31 F 1 17347 Schedule for VLBA_OV (Code Ov ) 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 46 1055-248 07 35 08 11.4 134.4 -3.4 -39.0 -9 1 4 17347 01 06 46 01 07 26 --- 07 35 48 11.5 134.5 -3.4 -38.9 31 R 1 16814 01 07 26 NGC3393 07 35 48 12.9 136.2 -3.2 -37.5 -9 1 4 16814 01 07 26 01 08 06 --- 07 36 28 13.0 136.3 -3.2 -37.4 31 R 1 16281 01 08 06 1055-248 07 36 28 11.6 134.6 -3.4 -38.8 -9 1 4 16281 01 08 06 01 08 46 --- 07 37 08 11.7 134.7 -3.3 -38.7 31 R 1 15747 01 08 46 NGC3393 07 37 08 13.1 136.5 -3.2 -37.3 -9 1 4 15747 01 08 46 01 09 26 --- 07 37 48 13.1 136.6 -3.2 -37.2 31 R 1 15214 01 09 26 1055-248 07 37 48 11.8 134.8 -3.3 -38.6 -9 1 4 15214 01 09 26 01 10 06 --- 07 38 28 11.9 135.0 -3.3 -38.5 31 R 1 14681 01 10 06 NGC3393 07 38 28 13.2 136.7 -3.2 -37.1 -9 1 4 14681 01 10 06 01 10 46 --- 07 39 08 13.3 136.8 -3.2 -37.0 31 R 1 14147 01 10 46 1055-248 07 39 08 12.0 135.1 -3.3 -38.4 -9 1 4 14147 01 10 46 01 11 26 --- 07 39 48 12.1 135.2 -3.3 -38.3 31 R 1 13614 01 11 26 NGC3393 07 39 48 13.4 137.0 -3.1 -36.9 -9 1 4 13614 01 11 26 01 12 06 --- 07 40 28 13.5 137.1 -3.1 -36.8 31 R 1 13081 01 12 06 1055-248 07 40 28 12.2 135.3 -3.3 -38.2 -9 1 4 13081 01 12 06 01 12 46 --- 07 41 09 12.3 135.4 -3.3 -38.1 31 R 1 12547 01 12 46 NGC3393 07 41 09 13.6 137.2 -3.1 -36.7 -9 1 4 12547 01 12 46 01 13 26 --- 07 41 49 13.7 137.3 -3.1 -36.6 31 R 1 12014 01 13 26 1055-248 07 41 49 12.4 135.6 -3.3 -38.0 -9 1 4 12014 01 13 26 01 14 06 --- 07 42 29 12.5 135.7 -3.3 -37.9 31 R 1 11481 01 14 06 NGC3393 07 42 29 13.8 137.5 -3.1 -36.5 -9 1 4 11481 01 14 06 01 14 46 --- 07 43 09 13.9 137.6 -3.1 -36.4 31 R 1 10947 01 14 46 1055-248 07 43 09 12.6 135.8 -3.2 -37.8 -9 1 4 10947 01 14 46 01 15 26 --- 07 43 49 12.7 135.9 -3.2 -37.7 31 R 1 10414 01 15 26 NGC3393 07 43 49 14.0 137.7 -3.1 -36.3 -9 1 4 10414 01 15 26 01 16 06 --- 07 44 29 14.0 137.8 -3.1 -36.2 31 R 1 9881 Schedule for VLBA_OV (Code Ov ) 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 16 06 1055-248 07 44 29 12.8 136.1 -3.2 -37.6 -9 1 4 9881 01 16 06 01 16 46 --- 07 45 09 12.9 136.2 -3.2 -37.5 31 R 1 9347 01 16 46 NGC3393 07 45 09 14.1 138.0 -3.1 -36.1 -9 1 4 9347 01 16 46 01 17 26 --- 07 45 49 14.2 138.1 -3.0 -36.0 31 R 1 8814 01 17 26 1055-248 07 45 49 12.9 136.3 -3.2 -37.4 -9 1 4 8814 01 17 26 01 18 06 --- 07 46 29 13.0 136.4 -3.2 -37.3 31 R 1 8281 01 18 06 NGC3393 07 46 29 14.3 138.2 -3.0 -35.9 -9 1 4 8281 01 18 06 01 18 46 --- 07 47 09 14.4 138.3 -3.0 -35.8 31 R 1 7747 01 18 46 1055-248 07 47 09 13.1 136.6 -3.2 -37.2 -9 1 4 7747 01 18 46 01 19 16 --- 07 47 40 13.2 136.6 -3.2 -37.2 21 R 1 7347 01 19 16 NGC3393 07 47 40 14.5 138.4 -3.0 -35.7 -9 1 4 7347 01 19 16 01 19 56 --- 07 48 20 14.6 138.6 -3.0 -35.6 31 R 1 6814 01 19 56 1055-248 07 48 20 13.3 136.8 -3.2 -37.1 -9 1 4 6814 01 19 56 01 20 26 --- 07 48 50 13.4 136.9 -3.2 -37.0 21 R 1 6414 01 20 26 NGC3393 07 48 50 14.6 138.7 -3.0 -35.5 -9 1 4 6414 01 20 26 01 21 06 --- 07 49 30 14.7 138.8 -3.0 -35.4 31 R 1 5881 01 21 06 1055-248 07 49 30 13.4 137.0 -3.1 -36.9 -9 1 4 5881 01 21 06 01 21 36 --- 07 50 00 13.5 137.1 -3.1 -36.8 21 R 1 5481 01 21 36 NGC3393 07 50 00 14.8 138.9 -3.0 -35.4 -9 1 4 5481 01 21 36 01 22 16 --- 07 50 40 14.9 139.0 -3.0 -35.3 31 R 1 4947 01 22 16 1055-248 07 50 40 13.6 137.2 -3.1 -36.7 -9 1 4 4947 01 22 16 01 22 46 --- 07 51 10 13.7 137.3 -3.1 -36.6 21 R 1 4547 01 22 46 NGC3393 07 51 10 14.9 139.1 -3.0 -35.2 -9 1 4 4547 01 22 46 01 23 26 --- 07 51 50 15.0 139.2 -2.9 -35.1 31 R 1 4014 01 23 26 1055-248 07 51 50 13.8 137.4 -3.1 -36.5 -9 1 4 4014 01 23 26 01 23 56 --- 07 52 20 13.8 137.5 -3.1 -36.5 21 R 1 3614 01 23 56 NGC3393 07 52 20 15.1 139.3 -2.9 -35.0 -9 1 4 3614 01 23 56 01 24 36 --- 07 53 00 15.2 139.5 -2.9 -34.9 31 R 1 3081 Schedule for VLBA_OV (Code Ov ) 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 24 36 1055-248 07 53 00 13.9 137.6 -3.1 -36.4 -9 1 4 3081 01 24 36 01 25 06 --- 07 53 31 14.0 137.7 -3.1 -36.3 21 R 1 2681 01 25 06 NGC3393 07 53 31 15.2 139.5 -2.9 -34.8 -8 1 4 2681 01 25 06 01 25 46 --- 07 54 11 15.3 139.7 -2.9 -34.7 32 R 1 2147 01 25 46 1055-248 07 54 11 14.1 137.9 -3.1 -36.2 -8 1 4 2147 01 25 46 01 26 16 --- 07 54 41 14.1 138.0 -3.1 -36.1 22 R 1 1747 01 26 16 NGC3393 07 54 41 15.4 139.8 -2.9 -34.6 -8 1 4 1747 01 26 16 01 26 56 --- 07 55 21 15.5 139.9 -2.9 -34.5 32 R 1 1214 01 26 56 1055-248 07 55 21 14.2 138.1 -3.0 -36.0 -8 1 4 1214 01 26 56 01 27 36 --- 07 56 01 14.3 138.2 -3.0 -35.9 32 R 1 681 01 27 36 NGC3393 07 56 01 15.6 140.0 -2.9 -34.4 -8 1 4 681 01 27 36 01 28 16 --- 07 56 41 15.6 140.2 -2.9 -34.3 32 R 1 147 01 28 16 1055-248 07 56 41 14.4 138.3 -3.0 -35.8 -8 1 5 147 01 28 16 01 28 56 --- 07 57 21 14.5 138.5 -3.0 -35.7 32 F 1 681 01 28 56 NGC3393 07 57 21 15.7 140.3 -2.9 -34.2 -8 1 5 681 01 28 56 01 29 36 --- 07 58 01 15.8 140.4 -2.8 -34.1 32 F 1 1214 01 29 36 1055-248 07 58 01 14.6 138.6 -3.0 -35.6 -8 1 5 1214 01 29 36 01 30 16 --- 07 58 41 14.7 138.7 -3.0 -35.5 32 F 1 1747 01 30 16 NGC3393 07 58 41 15.9 140.6 -2.8 -34.0 -8 1 5 1747 01 30 16 01 30 56 --- 07 59 21 16.0 140.7 -2.8 -33.9 32 F 1 2281 01 30 56 1055-248 07 59 21 14.8 138.8 -3.0 -35.4 -8 1 5 2281 01 30 56 01 31 36 --- 08 00 02 14.8 139.0 -3.0 -35.3 32 F 1 2814 01 31 36 NGC3393 08 00 02 16.1 140.8 -2.8 -33.8 -8 1 5 2814 01 31 36 01 32 16 --- 08 00 42 16.2 140.9 -2.8 -33.7 32 F 1 3347 01 32 16 1055-248 08 00 42 14.9 139.1 -3.0 -35.2 -8 1 5 3347 01 32 16 01 32 56 --- 08 01 22 15.0 139.2 -2.9 -35.1 32 F 1 3881 01 32 56 NGC3393 08 01 22 16.2 141.1 -2.8 -33.6 -8 1 5 3881 01 32 56 01 33 36 --- 08 02 02 16.3 141.2 -2.8 -33.5 32 F 1 4414 Schedule for VLBA_OV (Code Ov ) 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 33 36 1055-248 08 02 02 15.1 139.4 -2.9 -35.0 -8 1 5 4414 01 33 36 01 34 16 --- 08 02 42 15.2 139.5 -2.9 -34.9 32 F 1 4947 01 34 16 NGC3393 08 02 42 16.4 141.3 -2.8 -33.3 -8 1 5 4947 01 34 16 01 34 56 --- 08 03 22 16.5 141.5 -2.8 -33.2 32 F 1 5481 01 34 56 1055-248 08 03 22 15.3 139.6 -2.9 -34.8 -8 1 5 5481 01 34 56 01 35 36 --- 08 04 02 15.4 139.7 -2.9 -34.7 32 F 1 6014 01 35 36 NGC3393 08 04 02 16.6 141.6 -2.7 -33.1 -8 1 5 6014 01 35 36 01 36 16 --- 08 04 42 16.6 141.7 -2.7 -33.0 32 F 1 6547 01 36 16 1055-248 08 04 42 15.5 139.9 -2.9 -34.5 -8 1 5 6547 01 36 16 01 36 56 --- 08 05 22 15.5 140.0 -2.9 -34.4 32 F 1 7081 01 36 56 NGC3393 08 05 22 16.7 141.9 -2.7 -32.9 -8 1 5 7081 01 36 56 01 37 36 --- 08 06 03 16.8 142.0 -2.7 -32.8 32 F 1 7614 01 37 36 1055-248 08 06 03 15.6 140.1 -2.9 -34.3 -8 1 5 7614 01 37 36 01 38 16 --- 08 06 43 15.7 140.3 -2.9 -34.2 32 F 1 8147 01 38 16 NGC3393 08 06 43 16.9 142.1 -2.7 -32.7 -8 1 5 8147 01 38 16 01 38 56 --- 08 07 23 17.0 142.3 -2.7 -32.6 32 F 1 8681 01 38 56 1055-248 08 07 23 15.8 140.4 -2.8 -34.1 -8 1 5 8681 01 38 56 01 39 36 --- 08 08 03 15.9 140.5 -2.8 -34.0 32 F 1 9214 01 39 36 NGC3393 08 08 03 17.1 142.4 -2.7 -32.5 -8 1 5 9214 01 39 36 01 40 16 --- 08 08 43 17.1 142.5 -2.7 -32.4 32 F 1 9747 01 40 16 1055-248 08 08 43 16.0 140.6 -2.8 -33.9 -8 1 5 9747 01 40 16 01 40 56 --- 08 09 23 16.0 140.8 -2.8 -33.8 32 F 1 10281 01 40 56 NGC3393 08 09 23 17.2 142.7 -2.7 -32.2 -8 1 5 10281 01 40 56 01 41 36 --- 08 10 03 17.3 142.8 -2.6 -32.1 32 F 1 10814 01 41 36 1055-248 08 10 03 16.1 140.9 -2.8 -33.7 -8 1 5 10814 01 41 36 01 42 16 --- 08 10 43 16.2 141.0 -2.8 -33.6 32 F 1 11347 01 42 16 NGC3393 08 10 43 17.4 142.9 -2.6 -32.0 -8 1 5 11347 01 42 16 01 42 56 --- 08 11 23 17.5 143.1 -2.6 -31.9 32 F 1 11881 Schedule for VLBA_OV (Code Ov ) 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 56 1055-248 08 11 23 16.3 141.2 -2.8 -33.5 -8 1 5 11881 01 42 56 01 43 36 --- 08 12 04 16.4 141.3 -2.8 -33.4 32 F 1 12414 01 45 53 0748+126 08 14 21 64.7 193.4 0.4 10.9 34 1 5 12414 01 45 53 01 49 53 --- 08 18 21 64.5 195.6 0.5 12.7 240 F 1 15614 01 52 08 1055-248 08 20 36 17.4 143.0 -2.6 -32.0 34 1 5 15614 01 52 08 01 52 28 --- 08 20 56 17.5 143.1 -2.6 -31.9 20 F 1 15881 01 52 28 NGC3393 08 20 56 18.6 145.0 -2.5 -30.3 -8 1 5 15881 01 52 28 01 53 08 --- 08 21 36 18.7 145.2 -2.4 -30.2 32 F 1 16414 01 53 08 1055-248 08 21 36 17.5 143.2 -2.6 -31.8 -8 1 5 16414 01 53 08 01 53 48 --- 08 22 17 17.6 143.3 -2.6 -31.7 32 F 1 16947 01 53 48 NGC3393 08 22 17 18.7 145.3 -2.4 -30.1 -8 1 5 16947 01 53 48 01 54 28 --- 08 22 57 18.8 145.4 -2.4 -30.0 32 F 1 17481 01 54 28 1055-248 08 22 57 17.7 143.5 -2.6 -31.6 -8 1 6 17481 01 54 28 01 55 08 --- 08 23 37 17.8 143.6 -2.6 -31.5 32 R 1 16947 01 55 08 NGC3393 08 23 37 18.9 145.6 -2.4 -29.8 -8 1 6 16947 01 55 08 01 55 48 --- 08 24 17 19.0 145.7 -2.4 -29.7 32 R 1 16414 01 55 48 1055-248 08 24 17 17.9 143.7 -2.6 -31.3 -8 1 6 16414 01 55 48 01 56 28 --- 08 24 57 17.9 143.9 -2.6 -31.2 32 R 1 15881 01 56 28 NGC3393 08 24 57 19.0 145.8 -2.4 -29.6 -8 1 6 15881 01 56 28 01 57 08 --- 08 25 37 19.1 146.0 -2.4 -29.5 32 R 1 15347 01 57 08 1055-248 08 25 37 18.0 144.0 -2.5 -31.1 -8 1 6 15347 01 57 08 01 57 48 --- 08 26 17 18.1 144.2 -2.5 -31.0 32 R 1 14814 01 57 48 NGC3393 08 26 17 19.2 146.1 -2.4 -29.4 -8 1 6 14814 01 57 48 01 58 28 --- 08 26 57 19.3 146.3 -2.4 -29.3 32 R 1 14281 01 58 28 1055-248 08 26 57 18.2 144.3 -2.5 -30.9 -8 1 6 14281 01 58 28 01 59 08 --- 08 27 37 18.3 144.4 -2.5 -30.8 32 R 1 13747 01 59 08 NGC3393 08 27 37 19.3 146.4 -2.3 -29.1 -8 1 6 13747 01 59 08 01 59 48 --- 08 28 18 19.4 146.5 -2.3 -29.0 32 R 1 13214 Schedule for VLBA_OV (Code Ov ) 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 48 1055-248 08 28 18 18.3 144.6 -2.5 -30.7 -8 1 6 13214 01 59 48 02 00 28 --- 08 28 58 18.4 144.7 -2.5 -30.6 32 R 1 12681 02 00 28 NGC3393 08 28 58 19.5 146.7 -2.3 -28.9 -8 1 6 12681 02 00 28 02 01 08 --- 08 29 38 19.5 146.8 -2.3 -28.8 32 R 1 12147 02 01 08 1055-248 08 29 38 18.5 144.8 -2.5 -30.4 -8 1 6 12147 02 01 08 02 01 48 --- 08 30 18 18.6 145.0 -2.5 -30.3 32 R 1 11614 02 01 48 NGC3393 08 30 18 19.6 147.0 -2.3 -28.7 -8 1 6 11614 02 01 48 02 02 28 --- 08 30 58 19.7 147.1 -2.3 -28.5 32 R 1 11081 02 02 28 1055-248 08 30 58 18.6 145.1 -2.5 -30.2 -8 1 6 11081 02 02 28 02 03 08 --- 08 31 38 18.7 145.3 -2.4 -30.1 32 R 1 10547 02 03 08 NGC3393 08 31 38 19.8 147.2 -2.3 -28.4 -8 1 6 10547 02 03 08 02 03 48 --- 08 32 18 19.8 147.4 -2.3 -28.3 32 R 1 10014 02 03 48 1055-248 08 32 18 18.8 145.4 -2.4 -30.0 -8 1 6 10014 02 03 48 02 04 28 --- 08 32 58 18.9 145.5 -2.4 -29.9 32 R 1 9481 02 04 28 NGC3393 08 32 58 19.9 147.5 -2.3 -28.2 -8 1 6 9481 02 04 28 02 05 08 --- 08 33 38 20.0 147.7 -2.2 -28.1 32 R 1 8947 02 05 08 1055-248 08 33 38 18.9 145.7 -2.4 -29.7 -8 1 6 8947 02 05 08 02 05 48 --- 08 34 19 19.0 145.8 -2.4 -29.6 32 R 1 8414 02 05 48 NGC3393 08 34 19 20.0 147.8 -2.2 -27.9 -8 1 6 8414 02 05 48 02 06 28 --- 08 34 59 20.1 148.0 -2.2 -27.8 32 R 1 7881 02 06 28 1055-248 08 34 59 19.1 145.9 -2.4 -29.5 -8 1 6 7881 02 06 28 02 07 08 --- 08 35 39 19.2 146.1 -2.4 -29.4 32 R 1 7347 02 07 08 NGC3393 08 35 39 20.2 148.1 -2.2 -27.7 -8 1 6 7347 02 07 08 02 07 48 --- 08 36 19 20.3 148.2 -2.2 -27.6 32 R 1 6814 02 07 48 1055-248 08 36 19 19.2 146.2 -2.4 -29.3 -8 1 6 6814 02 07 48 02 08 28 --- 08 36 59 19.3 146.4 -2.4 -29.2 32 R 1 6281 02 08 28 NGC3393 08 36 59 20.3 148.4 -2.2 -27.5 -8 1 6 6281 02 08 28 02 09 08 --- 08 37 39 20.4 148.5 -2.2 -27.3 32 R 1 5747 Schedule for VLBA_OV (Code Ov ) 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 09 08 1055-248 08 37 39 19.4 146.5 -2.3 -29.0 -8 1 6 5747 02 09 08 02 09 48 --- 08 38 19 19.5 146.6 -2.3 -28.9 32 R 1 5214 02 09 48 NGC3393 08 38 19 20.5 148.7 -2.2 -27.2 -8 1 6 5214 02 09 48 02 10 28 --- 08 38 59 20.5 148.8 -2.2 -27.1 32 R 1 4681 02 10 28 1055-248 08 38 59 19.5 146.8 -2.3 -28.8 -8 1 6 4681 02 10 28 02 11 08 --- 08 39 39 19.6 146.9 -2.3 -28.7 32 R 1 4147 02 11 08 NGC3393 08 39 39 20.6 149.0 -2.1 -27.0 -8 1 6 4147 02 11 08 02 11 48 --- 08 40 20 20.7 149.1 -2.1 -26.9 32 R 1 3614 02 11 48 1055-248 08 40 20 19.7 147.1 -2.3 -28.6 -8 1 6 3614 02 11 48 02 12 28 --- 08 41 00 19.8 147.2 -2.3 -28.5 32 R 1 3081 02 12 28 NGC3393 08 41 00 20.7 149.2 -2.1 -26.7 -8 1 6 3081 02 12 28 02 13 08 --- 08 41 40 20.8 149.4 -2.1 -26.6 32 R 1 2547 02 13 08 1055-248 08 41 40 19.8 147.4 -2.3 -28.3 -8 1 6 2547 02 13 08 02 13 48 --- 08 42 20 19.9 147.5 -2.3 -28.2 32 R 1 2014 02 13 48 NGC3393 08 42 20 20.9 149.5 -2.1 -26.5 -8 1 6 2014 02 13 48 02 14 28 --- 08 43 00 20.9 149.7 -2.1 -26.4 32 R 1 1481 02 14 28 1055-248 08 43 00 20.0 147.6 -2.3 -28.1 -8 1 6 1481 02 14 28 02 15 08 --- 08 43 40 20.0 147.8 -2.2 -28.0 32 R 1 947 02 15 08 NGC3393 08 43 40 21.0 149.8 -2.1 -26.2 -8 1 6 947 02 15 08 02 15 48 --- 08 44 20 21.1 150.0 -2.1 -26.1 32 R 1 414 02 15 48 1055-248 08 44 20 20.1 147.9 -2.2 -27.9 -8 1 7 414 02 15 48 02 16 28 --- 08 45 00 20.2 148.1 -2.2 -27.7 32 F 1 947 02 16 28 NGC3393 08 45 00 21.1 150.1 -2.1 -26.0 -8 1 7 947 02 16 28 02 17 08 --- 08 45 40 21.2 150.3 -2.0 -25.9 32 F 1 1481 02 17 08 1055-248 08 45 40 20.2 148.2 -2.2 -27.6 -8 1 7 1481 02 17 08 02 17 48 --- 08 46 21 20.3 148.3 -2.2 -27.5 32 F 1 2014 02 17 48 NGC3393 08 46 21 21.3 150.4 -2.0 -25.8 -8 1 7 2014 02 17 48 02 18 28 --- 08 47 01 21.3 150.6 -2.0 -25.6 32 F 1 2547 Schedule for VLBA_OV (Code Ov ) 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 18 28 1055-248 08 47 01 20.4 148.5 -2.2 -27.4 -8 1 7 2547 02 18 28 02 19 08 --- 08 47 41 20.5 148.6 -2.2 -27.3 32 F 1 3081 02 19 08 NGC3393 08 47 41 21.4 150.7 -2.0 -25.5 -8 1 7 3081 02 19 08 02 19 48 --- 08 48 21 21.5 150.8 -2.0 -25.4 32 F 1 3614 02 19 48 1055-248 08 48 21 20.5 148.8 -2.2 -27.1 -8 1 7 3614 02 19 48 02 20 28 --- 08 49 01 20.6 148.9 -2.2 -27.0 32 F 1 4147 02 20 28 NGC3393 08 49 01 21.5 151.0 -2.0 -25.3 -8 1 7 4147 02 20 28 02 21 08 --- 08 49 41 21.6 151.1 -2.0 -25.1 32 F 1 4681 02 21 08 1055-248 08 49 41 20.7 149.1 -2.1 -26.9 -8 1 7 4681 02 21 08 02 21 48 --- 08 50 21 20.7 149.2 -2.1 -26.8 32 F 1 5214 02 21 48 NGC3393 08 50 21 21.7 151.3 -2.0 -25.0 -8 1 7 5214 02 21 48 02 22 28 --- 08 51 01 21.7 151.4 -2.0 -24.9 32 F 1 5747 02 22 28 1055-248 08 51 01 20.8 149.4 -2.1 -26.6 -8 1 7 5747 02 22 28 02 23 08 --- 08 51 41 20.9 149.5 -2.1 -26.5 32 F 1 6281 02 23 08 NGC3393 08 51 41 21.8 151.6 -1.9 -24.8 -8 1 7 6281 02 23 08 02 23 48 --- 08 52 22 21.9 151.7 -1.9 -24.6 32 F 1 6814 02 23 48 1055-248 08 52 22 20.9 149.6 -2.1 -26.4 -8 1 7 6814 02 23 48 02 24 28 --- 08 53 02 21.0 149.8 -2.1 -26.3 32 F 1 7347 02 24 28 NGC3393 08 53 02 21.9 151.9 -1.9 -24.5 -8 1 7 7347 02 24 28 02 25 08 --- 08 53 42 22.0 152.0 -1.9 -24.4 32 F 1 7881 02 25 08 1055-248 08 53 42 21.1 149.9 -2.1 -26.2 -8 1 7 7881 02 25 08 02 25 48 --- 08 54 22 21.1 150.1 -2.1 -26.0 32 F 1 8414 02 25 48 NGC3393 08 54 22 22.0 152.2 -1.9 -24.2 -8 1 7 8414 02 25 48 02 26 28 --- 08 55 02 22.1 152.3 -1.9 -24.1 32 F 1 8947 02 26 28 1055-248 08 55 02 21.2 150.2 -2.1 -25.9 -8 1 7 8947 02 26 28 02 27 08 --- 08 55 42 21.3 150.4 -2.0 -25.8 32 F 1 9481 02 27 08 NGC3393 08 55 42 22.2 152.5 -1.9 -24.0 -8 1 7 9481 02 27 08 02 27 48 --- 08 56 22 22.2 152.6 -1.9 -23.9 32 F 1 10014 Schedule for VLBA_OV (Code Ov ) 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 48 1055-248 08 56 22 21.3 150.5 -2.0 -25.7 -8 1 7 10014 02 27 48 02 28 28 --- 08 57 02 21.4 150.7 -2.0 -25.5 32 F 1 10547 02 28 28 NGC3393 08 57 02 22.3 152.8 -1.9 -23.7 -8 1 7 10547 02 28 28 02 29 08 --- 08 57 42 22.4 152.9 -1.8 -23.6 32 F 1 11081 02 29 08 1055-248 08 57 42 21.5 150.8 -2.0 -25.4 -8 1 7 11081 02 29 08 02 29 48 --- 08 58 23 21.5 151.0 -2.0 -25.3 32 F 1 11614 02 29 48 NGC3393 08 58 23 22.4 153.1 -1.8 -23.5 -8 1 7 11614 02 29 48 02 30 28 --- 08 59 03 22.5 153.2 -1.8 -23.4 32 F 1 12147 02 30 28 1055-248 08 59 03 21.6 151.1 -2.0 -25.2 -8 1 7 12147 02 30 28 02 31 08 --- 08 59 43 21.7 151.3 -2.0 -25.0 32 F 1 12681 02 31 08 NGC3393 08 59 43 22.5 153.4 -1.8 -23.2 -8 1 7 12681 02 31 08 02 31 48 --- 09 00 23 22.6 153.5 -1.8 -23.1 32 F 1 13214 02 31 48 1055-248 09 00 23 21.7 151.4 -2.0 -24.9 -8 1 7 13214 02 31 48 02 32 28 --- 09 01 03 21.8 151.5 -2.0 -24.8 32 F 1 13747 02 32 28 NGC3393 09 01 03 22.7 153.7 -1.8 -23.0 -8 1 7 13747 02 32 28 02 33 08 --- 09 01 43 22.7 153.8 -1.8 -22.8 32 F 1 14281 02 33 08 1055-248 09 01 43 21.8 151.7 -1.9 -24.7 -8 1 7 14281 02 33 08 02 33 48 --- 09 02 23 21.9 151.8 -1.9 -24.5 32 F 1 14814 02 33 48 NGC3393 09 02 23 22.8 154.0 -1.8 -22.7 -8 1 7 14814 02 33 48 02 34 28 --- 09 03 03 22.8 154.1 -1.8 -22.6 32 F 1 15347 02 34 28 1055-248 09 03 03 22.0 152.0 -1.9 -24.4 -8 1 7 15347 02 34 28 02 35 08 --- 09 03 43 22.0 152.1 -1.9 -24.3 32 F 1 15881 02 35 08 NGC3393 09 03 43 22.9 154.3 -1.7 -22.4 -8 1 7 15881 02 35 08 02 35 48 --- 09 04 24 22.9 154.4 -1.7 -22.3 32 F 1 16414 02 35 48 1055-248 09 04 24 22.1 152.3 -1.9 -24.1 -8 1 7 16414 02 35 48 02 36 28 --- 09 05 04 22.2 152.4 -1.9 -24.0 32 F 1 16947 02 36 28 NGC3393 09 05 04 23.0 154.6 -1.7 -22.2 -8 1 7 16947 02 36 28 02 37 08 --- 09 05 44 23.1 154.7 -1.7 -22.1 32 F 1 17481 Schedule for VLBA_OV (Code Ov ) 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 37 08 1055-248 09 05 44 22.2 152.6 -1.9 -23.9 -8 1 8 17481 02 37 08 02 37 48 --- 09 06 24 22.3 152.7 -1.9 -23.8 32 R 1 16947 02 42 07 4C39.25 09 10 44 86.3 59.9 -0.3 -117.5 126 1 8 16947 02 42 07 02 46 07 --- 09 14 45 86.9 53.1 -0.2 -125.0 240 R 1 13747 02 48 28 1055-248 09 17 06 23.2 155.2 -1.7 -21.7 7 1 8 13747 02 48 28 02 48 57 --- 09 17 35 23.3 155.3 -1.7 -21.6 29 R 1 13361 02 48 57 NGC3393 09 17 35 24.0 157.5 -1.5 -19.7 -7 1 8 13361 02 48 57 02 49 47 --- 09 18 25 24.1 157.7 -1.5 -19.5 43 R 1 12694 02 49 47 1055-248 09 18 25 23.3 155.5 -1.7 -21.4 -7 1 8 12694 02 49 47 02 50 17 --- 09 18 55 23.4 155.6 -1.7 -21.3 23 R 1 12294 02 50 17 NGC3393 09 18 55 24.1 157.8 -1.5 -19.4 -7 1 8 12294 02 50 17 02 51 07 --- 09 19 46 24.2 158.0 -1.5 -19.3 43 R 1 11627 02 51 07 1055-248 09 19 46 23.4 155.8 -1.6 -21.2 -7 1 8 11627 02 51 07 02 51 37 --- 09 20 16 23.5 155.9 -1.6 -21.1 23 R 1 11227 02 51 37 NGC3393 09 20 16 24.2 158.1 -1.5 -19.2 -7 1 8 11227 02 51 37 02 52 27 --- 09 21 06 24.3 158.3 -1.5 -19.0 43 R 1 10561 02 52 27 1055-248 09 21 06 23.5 156.1 -1.6 -20.9 -7 1 8 10561 02 52 27 02 53 07 --- 09 21 46 23.6 156.2 -1.6 -20.8 33 R 1 10027 02 53 07 NGC3393 09 21 46 24.3 158.4 -1.4 -18.9 -7 1 8 10027 02 53 07 02 53 47 --- 09 22 26 24.4 158.6 -1.4 -18.7 33 R 1 9494 02 53 47 1055-248 09 22 26 23.7 156.4 -1.6 -20.6 -7 1 8 9494 02 53 47 02 54 27 --- 09 23 06 23.7 156.5 -1.6 -20.5 33 R 1 8961 02 54 27 NGC3393 09 23 06 24.4 158.8 -1.4 -18.6 -7 1 8 8961 02 54 27 02 55 07 --- 09 23 46 24.5 158.9 -1.4 -18.4 33 R 1 8427 02 55 07 1055-248 09 23 46 23.8 156.7 -1.6 -20.4 -7 1 8 8427 02 55 07 02 55 47 --- 09 24 26 23.8 156.9 -1.6 -20.2 33 R 1 7894 02 55 47 NGC3393 09 24 26 24.5 159.1 -1.4 -18.3 -7 1 8 7894 02 55 47 02 56 27 --- 09 25 06 24.6 159.2 -1.4 -18.2 33 R 1 7361 Schedule for VLBA_OV (Code Ov ) 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 56 27 1055-248 09 25 06 23.9 157.0 -1.6 -20.1 -7 1 8 7361 02 56 27 02 57 07 --- 09 25 47 23.9 157.2 -1.5 -20.0 33 R 1 6827 02 57 07 NGC3393 09 25 47 24.6 159.4 -1.4 -18.0 -7 1 8 6827 02 57 07 02 57 47 --- 09 26 27 24.7 159.6 -1.4 -17.9 33 R 1 6294 02 57 47 1055-248 09 26 27 24.0 157.3 -1.5 -19.8 -7 1 8 6294 02 57 47 02 58 27 --- 09 27 07 24.0 157.5 -1.5 -19.7 33 R 1 5761 02 58 27 NGC3393 09 27 07 24.7 159.7 -1.4 -17.8 -7 1 8 5761 02 58 27 02 59 07 --- 09 27 47 24.8 159.9 -1.3 -17.6 33 R 1 5227 02 59 07 1055-248 09 27 47 24.1 157.6 -1.5 -19.6 -7 1 8 5227 02 59 07 02 59 47 --- 09 28 27 24.1 157.8 -1.5 -19.4 33 R 1 4694 02 59 47 NGC3393 09 28 27 24.8 160.0 -1.3 -17.5 -7 1 8 4694 02 59 47 03 00 27 --- 09 29 07 24.8 160.2 -1.3 -17.3 33 R 1 4161 03 00 27 1055-248 09 29 07 24.2 157.9 -1.5 -19.3 -7 1 8 4161 03 00 27 03 01 07 --- 09 29 47 24.2 158.1 -1.5 -19.2 33 R 1 3627 03 01 07 NGC3393 09 29 47 24.9 160.3 -1.3 -17.2 -7 1 8 3627 03 01 07 03 01 47 --- 09 30 27 24.9 160.5 -1.3 -17.1 33 R 1 3094 03 01 47 1055-248 09 30 27 24.3 158.3 -1.5 -19.0 -7 1 8 3094 03 01 47 03 02 27 --- 09 31 07 24.3 158.4 -1.4 -18.9 33 R 1 2561 03 02 27 NGC3393 09 31 07 25.0 160.7 -1.3 -16.9 -7 1 8 2561 03 02 27 03 03 07 --- 09 31 48 25.0 160.8 -1.3 -16.8 33 R 1 2027 03 03 07 1055-248 09 31 48 24.4 158.6 -1.4 -18.8 -7 1 8 2027 03 03 07 03 03 47 --- 09 32 28 24.4 158.7 -1.4 -18.6 33 R 1 1494 03 03 47 NGC3393 09 32 28 25.1 161.0 -1.3 -16.7 -7 1 8 1494 03 03 47 03 04 27 --- 09 33 08 25.1 161.1 -1.3 -16.5 33 R 1 961 03 04 27 1055-248 09 33 08 24.5 158.9 -1.4 -18.5 -7 1 8 961 03 04 27 03 05 07 --- 09 33 48 24.5 159.0 -1.4 -18.3 33 R 1 427 03 05 07 NGC3393 09 33 48 25.1 161.3 -1.2 -16.4 -7 1 9 427 03 05 07 03 05 47 --- 09 34 28 25.2 161.5 -1.2 -16.2 33 F 1 961 Schedule for VLBA_OV (Code Ov ) 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 47 1055-248 09 34 28 24.6 159.2 -1.4 -18.2 -7 1 9 961 03 05 47 03 06 27 --- 09 35 08 24.6 159.4 -1.4 -18.1 33 F 1 1494 03 06 27 NGC3393 09 35 08 25.2 161.6 -1.2 -16.1 -7 1 9 1494 03 06 27 03 07 07 --- 09 35 48 25.3 161.8 -1.2 -16.0 33 F 1 2027 03 07 07 1055-248 09 35 48 24.7 159.5 -1.4 -17.9 -7 1 9 2027 03 07 07 03 07 47 --- 09 36 28 24.7 159.7 -1.4 -17.8 33 F 1 2561 03 07 47 NGC3393 09 36 28 25.3 161.9 -1.2 -15.8 -7 1 9 2561 03 07 47 03 08 27 --- 09 37 08 25.4 162.1 -1.2 -15.7 33 F 1 3094 03 08 27 1055-248 09 37 08 24.7 159.8 -1.3 -17.7 -7 1 9 3094 03 08 27 03 09 07 --- 09 37 49 24.8 160.0 -1.3 -17.5 33 F 1 3627 03 09 07 NGC3393 09 37 49 25.4 162.3 -1.2 -15.5 -7 1 9 3627 03 09 07 03 09 47 --- 09 38 29 25.4 162.4 -1.2 -15.4 33 F 1 4161 03 09 47 1055-248 09 38 29 24.8 160.2 -1.3 -17.4 -7 1 9 4161 03 09 47 03 10 27 --- 09 39 09 24.9 160.3 -1.3 -17.2 33 F 1 4694 03 10 27 NGC3393 09 39 09 25.5 162.6 -1.2 -15.3 -7 1 9 4694 03 10 27 03 11 07 --- 09 39 49 25.5 162.8 -1.1 -15.1 33 F 1 5227 03 11 07 1055-248 09 39 49 24.9 160.5 -1.3 -17.1 -7 1 9 5227 03 11 07 03 11 47 --- 09 40 29 25.0 160.6 -1.3 -17.0 33 F 1 5761 03 11 47 NGC3393 09 40 29 25.6 162.9 -1.1 -15.0 -7 1 9 5761 03 11 47 03 12 27 --- 09 41 09 25.6 163.1 -1.1 -14.8 33 F 1 6294 03 12 27 1055-248 09 41 09 25.0 160.8 -1.3 -16.8 -7 1 9 6294 03 12 27 03 13 07 --- 09 41 49 25.1 160.9 -1.3 -16.7 33 F 1 6827 03 13 07 NGC3393 09 41 49 25.6 163.2 -1.1 -14.7 -7 1 9 6827 03 13 07 03 13 47 --- 09 42 29 25.7 163.4 -1.1 -14.6 33 F 1 7361 03 13 47 1055-248 09 42 29 25.1 161.1 -1.3 -16.6 -7 1 9 7361 03 13 47 03 14 27 --- 09 43 09 25.1 161.3 -1.2 -16.4 33 F 1 7894 03 14 27 NGC3393 09 43 09 25.7 163.6 -1.1 -14.4 -8 1 9 7894 03 14 27 03 15 07 --- 09 43 50 25.7 163.7 -1.1 -14.3 32 F 1 8427 Schedule for VLBA_OV (Code Ov ) 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 15 07 1055-248 09 43 50 25.2 161.4 -1.2 -16.3 -8 1 9 8427 03 15 07 03 15 47 --- 09 44 30 25.2 161.6 -1.2 -16.1 32 F 1 8961 03 15 47 NGC3393 09 44 30 25.8 163.9 -1.1 -14.1 -8 1 9 8961 03 15 47 03 16 27 --- 09 45 10 25.8 164.1 -1.1 -14.0 32 F 1 9494 03 16 27 1055-248 09 45 10 25.3 161.7 -1.2 -16.0 -8 1 9 9494 03 16 27 03 17 07 --- 09 45 50 25.3 161.9 -1.2 -15.9 32 F 1 10027 03 17 07 NGC3393 09 45 50 25.9 164.2 -1.0 -13.8 -8 1 9 10027 03 17 07 03 17 47 --- 09 46 30 25.9 164.4 -1.0 -13.7 32 F 1 10561 03 17 47 1055-248 09 46 30 25.4 162.1 -1.2 -15.7 -8 1 9 10561 03 17 47 03 18 27 --- 09 47 10 25.4 162.2 -1.2 -15.6 32 F 1 11094 03 18 27 NGC3393 09 47 10 25.9 164.5 -1.0 -13.6 -8 1 9 11094 03 18 27 03 19 07 --- 09 47 50 26.0 164.7 -1.0 -13.4 32 F 1 11627 03 19 07 1055-248 09 47 50 25.4 162.4 -1.2 -15.4 -8 1 9 11627 03 19 07 03 19 47 --- 09 48 30 25.5 162.6 -1.2 -15.3 32 F 1 12161 03 19 47 NGC3393 09 48 30 26.0 164.9 -1.0 -13.3 -8 1 9 12161 03 19 47 03 20 27 --- 09 49 10 26.0 165.0 -1.0 -13.1 32 F 1 12694 03 20 27 1055-248 09 49 10 25.5 162.7 -1.1 -15.2 -8 1 9 12694 03 20 27 03 21 07 --- 09 49 51 25.6 162.9 -1.1 -15.0 32 F 1 13227 03 21 07 NGC3393 09 49 51 26.1 165.2 -1.0 -13.0 -8 1 9 13227 03 21 07 03 21 47 --- 09 50 31 26.1 165.4 -1.0 -12.8 32 F 1 13761 03 21 47 1055-248 09 50 31 25.6 163.0 -1.1 -14.9 -8 1 9 13761 03 21 47 03 22 27 --- 09 51 11 25.6 163.2 -1.1 -14.7 32 F 1 14294 03 22 27 NGC3393 09 51 11 26.1 165.5 -1.0 -12.7 -8 1 9 14294 03 22 27 03 23 07 --- 09 51 51 26.2 165.7 -0.9 -12.6 32 F 1 14827 03 23 07 1055-248 09 51 51 25.7 163.4 -1.1 -14.6 -8 1 9 14827 03 23 07 03 23 47 --- 09 52 31 25.7 163.5 -1.1 -14.4 32 F 1 15361 03 23 47 NGC3393 09 52 31 26.2 165.9 -0.9 -12.4 -8 1 9 15361 03 23 47 03 24 27 --- 09 53 11 26.2 166.0 -0.9 -12.3 32 F 1 15894 Schedule for VLBA_OV (Code Ov ) 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 24 27 1055-248 09 53 11 25.7 163.7 -1.1 -14.3 -8 1 9 15894 03 24 27 03 25 07 --- 09 53 51 25.8 163.9 -1.1 -14.2 32 F 1 16427 03 25 07 NGC3393 09 53 51 26.3 166.2 -0.9 -12.1 -8 1 9 16427 03 25 07 03 25 47 --- 09 54 31 26.3 166.4 -0.9 -12.0 32 F 1 16961 03 25 47 1055-248 09 54 31 25.8 164.0 -1.1 -14.0 -8 1 9 16961 03 25 47 03 26 27 --- 09 55 11 25.9 164.2 -1.0 -13.9 32 F 1 17494 03 26 27 NGC3393 09 55 11 26.3 166.5 -0.9 -11.8 -8 1 10 17494 03 26 27 03 27 07 --- 09 55 52 26.4 166.7 -0.9 -11.7 32 R 1 16961 03 27 07 1055-248 09 55 52 25.9 164.3 -1.0 -13.7 -8 1 10 16961 03 27 07 03 27 47 --- 09 56 32 25.9 164.5 -1.0 -13.6 32 R 1 16427 03 27 47 NGC3393 09 56 32 26.4 166.8 -0.9 -11.5 -8 1 10 16427 03 27 47 03 28 27 --- 09 57 12 26.4 167.0 -0.9 -11.4 32 R 1 15894 03 28 27 1055-248 09 57 12 26.0 164.7 -1.0 -13.5 -8 1 10 15894 03 28 27 03 29 07 --- 09 57 52 26.0 164.8 -1.0 -13.3 32 R 1 15361 03 29 07 NGC3393 09 57 52 26.5 167.2 -0.8 -11.3 -8 1 10 15361 03 29 07 03 29 47 --- 09 58 32 26.5 167.3 -0.8 -11.1 32 R 1 14827 03 29 47 1055-248 09 58 32 26.0 165.0 -1.0 -13.2 -8 1 10 14827 03 29 47 03 30 27 --- 09 59 12 26.1 165.2 -1.0 -13.0 32 R 1 14294 03 30 27 NGC3393 09 59 12 26.5 167.5 -0.8 -11.0 -8 1 10 14294 03 30 27 03 31 07 --- 09 59 52 26.5 167.7 -0.8 -10.8 32 R 1 13761 03 31 07 1055-248 09 59 52 26.1 165.3 -1.0 -12.9 -8 1 10 13761 03 31 07 03 31 47 --- 10 00 32 26.1 165.5 -1.0 -12.7 32 R 1 13227 03 31 47 NGC3393 10 00 32 26.6 167.8 -0.8 -10.7 -8 1 10 13227 03 31 47 03 32 27 --- 10 01 12 26.6 168.0 -0.8 -10.5 32 R 1 12694 03 32 27 1055-248 10 01 12 26.2 165.7 -0.9 -12.6 -8 1 10 12694 03 32 27 03 33 07 --- 10 01 53 26.2 165.8 -0.9 -12.4 32 R 1 12161 03 33 07 NGC3393 10 01 53 26.6 168.2 -0.8 -10.4 -8 1 10 12161 03 33 07 03 33 47 --- 10 02 33 26.6 168.3 -0.8 -10.2 32 R 1 11627 Schedule for VLBA_OV (Code Ov ) 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 47 1055-248 10 02 33 26.2 166.0 -0.9 -12.3 -8 1 10 11627 03 33 47 03 34 27 --- 10 03 13 26.3 166.1 -0.9 -12.2 32 R 1 11094 03 34 27 NGC3393 10 03 13 26.7 168.5 -0.8 -10.1 -8 1 10 11094 03 34 27 03 35 07 --- 10 03 53 26.7 168.7 -0.7 -9.9 32 R 1 10561 03 35 07 1055-248 10 03 53 26.3 166.3 -0.9 -12.0 -8 1 10 10561 03 35 07 03 35 47 --- 10 04 33 26.3 166.5 -0.9 -11.9 32 R 1 10027 03 35 47 NGC3393 10 04 33 26.7 168.8 -0.7 -9.8 -8 1 10 10027 03 35 47 03 36 27 --- 10 05 13 26.8 169.0 -0.7 -9.7 32 R 1 9494 03 36 27 1055-248 10 05 13 26.4 166.6 -0.9 -11.7 -8 1 10 9494 03 36 27 03 37 07 --- 10 05 53 26.4 166.8 -0.9 -11.6 32 R 1 8961 03 40 37 4C39.25 10 09 23 81.5 285.4 0.7 98.9 93 1 10 8961 03 40 37 03 44 37 --- 10 13 24 80.8 284.7 0.8 97.6 240 R 1 5761 03 46 47 1055-248 10 15 35 26.8 169.2 -0.7 -9.5 17 1 10 5761 03 46 47 03 47 07 --- 10 15 55 26.8 169.3 -0.7 -9.4 20 R 1 5494 03 47 07 NGC3393 10 15 55 27.1 171.7 -0.5 -7.3 -8 1 10 5494 03 47 07 03 47 47 --- 10 16 35 27.1 171.9 -0.5 -7.2 32 R 1 4961 03 47 47 1055-248 10 16 35 26.8 169.5 -0.7 -9.3 -8 1 10 4961 03 47 47 03 48 17 --- 10 17 05 26.8 169.6 -0.7 -9.1 22 R 1 4561 03 48 17 NGC3393 10 17 05 27.1 172.0 -0.5 -7.0 -8 1 10 4561 03 48 17 03 48 57 --- 10 17 45 27.2 172.2 -0.5 -6.9 32 R 1 4027 03 48 57 1055-248 10 17 45 26.9 169.8 -0.7 -9.0 -8 1 10 4027 03 48 57 03 49 27 --- 10 18 15 26.9 169.9 -0.7 -8.9 22 R 1 3627 03 49 27 NGC3393 10 18 15 27.2 172.3 -0.5 -6.8 -8 1 10 3627 03 49 27 03 50 07 --- 10 18 55 27.2 172.5 -0.5 -6.6 32 R 1 3094 03 50 07 1055-248 10 18 55 26.9 170.1 -0.7 -8.7 -8 1 10 3094 03 50 07 03 50 47 --- 10 19 36 26.9 170.2 -0.6 -8.6 32 R 1 2561 03 50 47 NGC3393 10 19 36 27.2 172.6 -0.5 -6.5 -8 1 10 2561 03 50 47 03 51 27 --- 10 20 16 27.2 172.8 -0.5 -6.3 32 R 1 2027 Schedule for VLBA_OV (Code Ov ) 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 51 27 1055-248 10 20 16 27.0 170.4 -0.6 -8.4 -8 1 10 2027 03 51 27 03 52 07 --- 10 20 56 27.0 170.6 -0.6 -8.3 32 R 1 1494 03 52 07 NGC3393 10 20 56 27.2 173.0 -0.5 -6.2 -8 1 10 1494 03 52 07 03 52 47 --- 10 21 36 27.3 173.1 -0.4 -6.0 32 R 1 961 03 52 47 1055-248 10 21 36 27.0 170.7 -0.6 -8.1 -8 1 10 961 03 52 47 03 53 27 --- 10 22 16 27.0 170.9 -0.6 -8.0 32 R 1 427 03 53 27 NGC3393 10 22 16 27.3 173.3 -0.4 -5.9 -8 1 11 427 03 53 27 03 54 07 --- 10 22 56 27.3 173.5 -0.4 -5.7 32 F 1 961 03 54 07 1055-248 10 22 56 27.0 171.1 -0.6 -7.9 -8 1 11 961 03 54 07 03 54 47 --- 10 23 36 27.1 171.2 -0.6 -7.7 32 F 1 1494 03 54 47 NGC3393 10 23 36 27.3 173.6 -0.4 -5.6 -8 1 11 1494 03 54 47 03 55 27 --- 10 24 16 27.3 173.8 -0.4 -5.4 32 F 1 2027 03 55 27 1055-248 10 24 16 27.1 171.4 -0.6 -7.6 -8 1 11 2027 03 55 27 03 56 07 --- 10 24 56 27.1 171.6 -0.6 -7.4 32 F 1 2561 03 56 07 NGC3393 10 24 56 27.3 174.0 -0.4 -5.3 -8 1 11 2561 03 56 07 03 56 47 --- 10 25 36 27.3 174.1 -0.4 -5.1 32 F 1 3094 03 56 47 1055-248 10 25 36 27.1 171.7 -0.5 -7.3 -8 1 11 3094 03 56 47 03 57 27 --- 10 26 17 27.1 171.9 -0.5 -7.1 32 F 1 3627 03 57 27 NGC3393 10 26 17 27.4 174.3 -0.4 -5.0 -8 1 11 3627 03 57 27 03 58 07 --- 10 26 57 27.4 174.5 -0.4 -4.9 32 F 1 4161 03 58 07 1055-248 10 26 57 27.2 172.1 -0.5 -7.0 -8 1 11 4161 03 58 07 03 58 47 --- 10 27 37 27.2 172.2 -0.5 -6.8 32 F 1 4694 03 58 47 NGC3393 10 27 37 27.4 174.7 -0.3 -4.7 -8 1 11 4694 03 58 47 03 59 27 --- 10 28 17 27.4 174.8 -0.3 -4.6 32 F 1 5227 03 59 27 1055-248 10 28 17 27.2 172.4 -0.5 -6.7 -8 1 11 5227 03 59 27 04 00 07 --- 10 28 57 27.2 172.6 -0.5 -6.5 32 F 1 5761 04 00 07 NGC3393 10 28 57 27.4 175.0 -0.3 -4.4 -8 1 11 5761 04 00 07 04 00 47 --- 10 29 37 27.4 175.2 -0.3 -4.3 32 F 1 6294 Schedule for VLBA_OV (Code Ov ) 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 47 1055-248 10 29 37 27.2 172.8 -0.5 -6.4 -8 1 11 6294 04 00 47 04 01 27 --- 10 30 17 27.2 172.9 -0.5 -6.2 32 F 1 6827 04 01 27 NGC3393 10 30 17 27.4 175.3 -0.3 -4.1 -8 1 11 6827 04 01 27 04 02 07 --- 10 30 57 27.4 175.5 -0.3 -4.0 32 F 1 7361 04 02 07 1055-248 10 30 57 27.3 173.1 -0.5 -6.1 -8 1 11 7361 04 02 07 04 02 47 --- 10 31 37 27.3 173.3 -0.4 -5.9 32 F 1 7894 04 02 47 NGC3393 10 31 37 27.5 175.7 -0.3 -3.8 -8 1 11 7894 04 02 47 04 03 27 --- 10 32 18 27.5 175.8 -0.3 -3.7 32 F 1 8427 04 03 27 1055-248 10 32 18 27.3 173.4 -0.4 -5.8 -8 1 11 8427 04 03 27 04 04 07 --- 10 32 58 27.3 173.6 -0.4 -5.6 32 F 1 8961 04 04 07 NGC3393 10 32 58 27.5 176.0 -0.3 -3.5 -8 1 11 8961 04 04 07 04 04 47 --- 10 33 38 27.5 176.2 -0.2 -3.4 32 F 1 9494 04 04 47 1055-248 10 33 38 27.3 173.8 -0.4 -5.5 -8 1 11 9494 04 04 47 04 05 27 --- 10 34 18 27.3 173.9 -0.4 -5.3 32 F 1 10027 04 05 27 NGC3393 10 34 18 27.5 176.4 -0.2 -3.2 -8 1 11 10027 04 05 27 04 06 07 --- 10 34 58 27.5 176.5 -0.2 -3.1 32 F 1 10561 04 06 07 1055-248 10 34 58 27.3 174.1 -0.4 -5.2 -8 1 11 10561 04 06 07 04 06 47 --- 10 35 38 27.4 174.3 -0.4 -5.0 32 F 1 11094 04 06 47 NGC3393 10 35 38 27.5 176.7 -0.2 -2.9 -8 1 11 11094 04 06 47 04 07 27 --- 10 36 18 27.5 176.9 -0.2 -2.8 32 F 1 11627 04 07 27 1055-248 10 36 18 27.4 174.4 -0.4 -4.9 -8 1 11 11627 04 07 27 04 08 07 --- 10 36 58 27.4 174.6 -0.4 -4.7 32 F 1 12161 04 08 07 NGC3393 10 36 58 27.5 177.0 -0.2 -2.6 -8 1 11 12161 04 08 07 04 08 47 --- 10 37 38 27.5 177.2 -0.2 -2.5 32 F 1 12694 04 08 47 1055-248 10 37 38 27.4 174.8 -0.3 -4.6 -8 1 11 12694 04 08 47 04 09 27 --- 10 38 19 27.4 175.0 -0.3 -4.4 32 F 1 13227 04 09 27 NGC3393 10 38 19 27.5 177.4 -0.2 -2.3 -8 1 11 13227 04 09 27 04 10 07 --- 10 38 59 27.5 177.5 -0.2 -2.2 32 F 1 13761 Schedule for VLBA_OV (Code Ov ) 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 10 07 1055-248 10 38 59 27.4 175.1 -0.3 -4.3 -8 1 11 13761 04 10 07 04 10 47 --- 10 39 39 27.4 175.3 -0.3 -4.1 32 F 1 14294 04 10 47 NGC3393 10 39 39 27.5 177.7 -0.1 -2.0 -8 1 11 14294 04 10 47 04 11 27 --- 10 40 19 27.6 177.9 -0.1 -1.9 32 F 1 14827 04 11 27 1055-248 10 40 19 27.4 175.5 -0.3 -4.0 -8 1 11 14827 04 11 27 04 12 07 --- 10 40 59 27.5 175.6 -0.3 -3.8 32 F 1 15360 04 12 07 NGC3393 10 40 59 27.6 178.1 -0.1 -1.7 -8 1 11 15360 04 12 07 04 12 47 --- 10 41 39 27.6 178.2 -0.1 -1.6 32 F 1 15894 04 12 47 1055-248 10 41 39 27.5 175.8 -0.3 -3.7 -8 1 11 15894 04 12 47 04 13 27 --- 10 42 19 27.5 176.0 -0.3 -3.5 32 F 1 16427 04 13 27 NGC3393 10 42 19 27.6 178.4 -0.1 -1.4 -8 1 11 16427 04 13 27 04 14 07 --- 10 42 59 27.6 178.6 -0.1 -1.3 32 F 1 16960 04 14 07 1055-248 10 42 59 27.5 176.1 -0.3 -3.4 -8 1 11 16960 04 14 07 04 14 47 --- 10 43 39 27.5 176.3 -0.2 -3.2 32 F 1 17494 04 14 47 NGC3393 10 43 39 27.6 178.7 -0.1 -1.1 -8 1 12 17494 04 14 47 04 15 27 --- 10 44 20 27.6 178.9 -0.1 -1.0 32 R 1 16960 04 15 27 1055-248 10 44 20 27.5 176.5 -0.2 -3.1 -8 1 12 16960 04 15 27 04 16 07 --- 10 45 00 27.5 176.7 -0.2 -2.9 32 R 1 16427 04 16 07 NGC3393 10 45 00 27.6 179.1 -0.1 -0.8 -8 1 12 16427 04 16 07 04 16 47 --- 10 45 40 27.6 179.3 0.0 -0.7 32 R 1 15894 04 16 47 1055-248 10 45 40 27.5 176.8 -0.2 -2.8 -8 1 12 15894 04 16 47 04 17 27 --- 10 46 20 27.5 177.0 -0.2 -2.6 32 R 1 15360 04 17 27 NGC3393 10 46 20 27.6 179.4 0.0 -0.5 -8 1 12 15360 04 17 27 04 18 07 --- 10 47 00 27.6 179.6 0.0 -0.4 32 R 1 14827 04 18 07 1055-248 10 47 00 27.5 177.2 -0.2 -2.5 -8 1 12 14827 04 18 07 04 18 47 --- 10 47 40 27.5 177.3 -0.2 -2.3 32 R 1 14294 04 18 47 NGC3393 10 47 40 27.6 179.8 0.0 -0.2 -8 1 12 14294 04 18 47 04 19 27 --- 10 48 20 27.6 179.9 0.0 -0.1 32 R 1 13761 Schedule for VLBA_OV (Code Ov ) 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 19 27 1055-248 10 48 20 27.5 177.5 -0.2 -2.2 -8 1 12 13761 04 19 27 04 20 07 --- 10 49 00 27.5 177.7 -0.2 -2.0 32 R 1 13227 04 20 07 NGC3393 10 49 00 27.6 180.1 0.0 0.1 -8 1 12 13227 04 20 07 04 20 47 --- 10 49 40 27.6 180.3 0.0 0.2 32 R 1 12694 04 20 47 1055-248 10 49 40 27.6 177.8 -0.1 -1.9 -8 1 12 12694 04 20 47 04 21 27 --- 10 50 21 27.6 178.0 -0.1 -1.7 32 R 1 12161 04 21 27 NGC3393 10 50 21 27.6 180.4 0.0 0.4 -8 1 12 12161 04 21 27 04 22 07 --- 10 51 01 27.6 180.6 0.0 0.5 32 R 1 11627 04 22 07 1055-248 10 51 01 27.6 178.2 -0.1 -1.6 -8 1 12 11627 04 22 07 04 22 47 --- 10 51 41 27.6 178.4 -0.1 -1.4 32 R 1 11094 04 22 47 NGC3393 10 51 41 27.6 180.8 0.1 0.7 -8 1 12 11094 04 22 47 04 23 27 --- 10 52 21 27.6 181.0 0.1 0.8 32 R 1 10561 04 23 27 1055-248 10 52 21 27.6 178.5 -0.1 -1.3 -8 1 12 10561 04 23 27 04 24 07 --- 10 53 01 27.6 178.7 -0.1 -1.1 32 R 1 10027 04 24 07 NGC3393 10 53 01 27.6 181.1 0.1 1.0 -8 1 12 10027 04 24 07 04 24 47 --- 10 53 41 27.6 181.3 0.1 1.1 32 R 1 9494 04 24 47 1055-248 10 53 41 27.6 178.9 -0.1 -1.0 -8 1 12 9494 04 24 47 04 25 27 --- 10 54 21 27.6 179.0 -0.1 -0.8 32 R 1 8961 04 25 27 NGC3393 10 54 21 27.6 181.5 0.1 1.3 -8 1 12 8961 04 25 27 04 26 07 --- 10 55 01 27.6 181.6 0.1 1.4 32 R 1 8427 04 26 07 1055-248 10 55 01 27.6 179.2 -0.1 -0.7 -8 1 12 8427 04 26 07 04 26 47 --- 10 55 41 27.6 179.4 0.0 -0.5 32 R 1 7894 04 26 47 NGC3393 10 55 41 27.6 181.8 0.1 1.6 -8 1 12 7894 04 26 47 04 27 27 --- 10 56 22 27.6 182.0 0.1 1.7 32 R 1 7361 04 27 27 1055-248 10 56 22 27.6 179.6 0.0 -0.4 -8 1 12 7361 04 27 27 04 28 07 --- 10 57 02 27.6 179.7 0.0 -0.2 32 R 1 6827 04 28 07 NGC3393 10 57 02 27.6 182.2 0.1 1.9 -8 1 12 6827 04 28 07 04 28 47 --- 10 57 42 27.5 182.3 0.2 2.0 32 R 1 6294 Schedule for VLBA_OV (Code Ov ) 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 47 1055-248 10 57 42 27.6 179.9 0.0 -0.1 -8 1 12 6294 04 28 47 04 29 27 --- 10 58 22 27.6 180.1 0.0 0.1 32 R 1 5761 04 29 27 NGC3393 10 58 22 27.5 182.5 0.2 2.2 -8 1 12 5761 04 29 27 04 30 07 --- 10 59 02 27.5 182.7 0.2 2.3 32 R 1 5227 04 30 07 1055-248 10 59 02 27.6 180.2 0.0 0.2 -8 1 12 5227 04 30 07 04 30 47 --- 10 59 42 27.6 180.4 0.0 0.4 32 R 1 4694 04 30 47 NGC3393 10 59 42 27.5 182.8 0.2 2.5 -8 1 12 4694 04 30 47 04 31 27 --- 11 00 22 27.5 183.0 0.2 2.6 32 R 1 4161 04 31 27 1055-248 11 00 22 27.6 180.6 0.0 0.5 -8 1 12 4161 04 31 27 04 32 07 --- 11 01 02 27.6 180.7 0.0 0.7 32 R 1 3627 04 32 07 NGC3393 11 01 02 27.5 183.2 0.2 2.8 -8 1 12 3627 04 32 07 04 32 47 --- 11 01 42 27.5 183.3 0.2 2.9 32 R 1 3094 04 32 47 1055-248 11 01 42 27.6 180.9 0.1 0.8 -8 1 12 3094 04 32 47 04 33 27 --- 11 02 23 27.6 181.1 0.1 1.0 32 R 1 2561 04 33 27 NGC3393 11 02 23 27.5 183.5 0.2 3.1 -8 1 12 2561 04 33 27 04 34 07 --- 11 03 03 27.5 183.7 0.2 3.2 32 R 1 2027 04 34 07 1055-248 11 03 03 27.6 181.3 0.1 1.1 -8 1 12 2027 04 34 07 04 34 47 --- 11 03 43 27.6 181.4 0.1 1.3 32 R 1 1494 04 34 47 NGC3393 11 03 43 27.5 183.9 0.3 3.4 -8 1 12 1494 04 34 47 04 35 27 --- 11 04 23 27.5 184.0 0.3 3.5 32 R 1 961 04 35 27 1055-248 11 04 23 27.6 181.6 0.1 1.4 -8 1 12 961 04 35 27 04 36 07 --- 11 05 03 27.6 181.8 0.1 1.6 32 R 1 427 04 36 07 NGC3393 11 05 03 27.5 184.2 0.3 3.7 -8 1 13 427 04 36 07 04 36 47 --- 11 05 43 27.5 184.4 0.3 3.8 32 F 1 961 04 36 47 1055-248 11 05 43 27.6 181.9 0.1 1.7 -8 1 13 961 04 36 47 04 37 27 --- 11 06 23 27.6 182.1 0.1 1.9 32 F 1 1494 04 37 27 NGC3393 11 06 23 27.4 184.5 0.3 4.0 -8 1 13 1494 04 37 27 04 38 07 --- 11 07 03 27.4 184.7 0.3 4.1 32 F 1 2027 Schedule for VLBA_OV (Code Ov ) 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 38 07 1055-248 11 07 03 27.5 182.3 0.1 2.0 -8 1 13 2027 04 38 07 04 38 47 --- 11 07 43 27.5 182.5 0.2 2.2 32 F 1 2561 04 38 47 NGC3393 11 07 43 27.4 184.9 0.3 4.3 -8 1 13 2561 04 38 47 04 39 27 --- 11 08 24 27.4 185.0 0.3 4.4 32 F 1 3094 04 39 27 1055-248 11 08 24 27.5 182.6 0.2 2.3 -8 1 13 3094 04 39 27 04 40 07 --- 11 09 04 27.5 182.8 0.2 2.5 32 F 1 3627 04 40 07 NGC3393 11 09 04 27.4 185.2 0.3 4.6 -8 1 13 3627 04 40 07 04 40 47 --- 11 09 44 27.4 185.4 0.4 4.7 32 F 1 4161 04 40 47 1055-248 11 09 44 27.5 183.0 0.2 2.6 -8 1 13 4161 04 40 47 04 41 27 --- 11 10 24 27.5 183.1 0.2 2.8 32 F 1 4694 04 41 27 NGC3393 11 10 24 27.4 185.6 0.4 4.9 -8 1 13 4694 04 41 27 04 42 07 --- 11 11 04 27.4 185.7 0.4 5.0 32 F 1 5227 04 42 07 1055-248 11 11 04 27.5 183.3 0.2 2.9 -8 1 13 5227 04 42 07 04 42 47 --- 11 11 44 27.5 183.5 0.2 3.1 32 F 1 5761 04 42 47 NGC3393 11 11 44 27.3 185.9 0.4 5.2 -8 1 13 5761 04 42 47 04 43 27 --- 11 12 24 27.3 186.1 0.4 5.3 32 F 1 6294 04 43 27 1055-248 11 12 24 27.5 183.6 0.2 3.2 -8 1 13 6294 04 43 27 04 44 07 --- 11 13 04 27.5 183.8 0.2 3.4 32 F 1 6827 04 44 07 NGC3393 11 13 04 27.3 186.2 0.4 5.5 -8 1 13 6827 04 44 07 04 44 47 --- 11 13 44 27.3 186.4 0.4 5.6 32 F 1 7361 04 44 47 1055-248 11 13 44 27.5 184.0 0.3 3.5 -8 1 13 7361 04 44 47 04 45 27 --- 11 14 24 27.5 184.2 0.3 3.7 32 F 1 7894 04 45 27 NGC3393 11 14 24 27.3 186.6 0.4 5.8 -8 1 13 7894 04 45 27 04 46 07 --- 11 15 05 27.3 186.7 0.4 5.9 32 F 1 8427 04 46 07 1055-248 11 15 05 27.5 184.3 0.3 3.8 -8 1 13 8427 04 46 07 04 46 47 --- 11 15 45 27.4 184.5 0.3 4.0 32 F 1 8961 04 46 47 NGC3393 11 15 45 27.3 186.9 0.5 6.1 -8 1 13 8961 04 46 47 04 47 27 --- 11 16 25 27.2 187.1 0.5 6.2 32 F 1 9494 Schedule for VLBA_OV (Code Ov ) 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 47 27 1055-248 11 16 25 27.4 184.7 0.3 4.1 -8 1 13 9494 04 47 27 04 48 07 --- 11 17 05 27.4 184.8 0.3 4.3 32 F 1 10027 04 48 07 NGC3393 11 17 05 27.2 187.2 0.5 6.4 -8 1 13 10027 04 48 07 04 48 47 --- 11 17 45 27.2 187.4 0.5 6.5 32 F 1 10561 04 48 47 1055-248 11 17 45 27.4 185.0 0.3 4.4 -8 1 13 10561 04 48 47 04 49 27 --- 11 18 25 27.4 185.2 0.3 4.6 32 F 1 11094 04 49 27 NGC3393 11 18 25 27.2 187.6 0.5 6.7 -8 1 13 11094 04 49 27 04 50 07 --- 11 19 05 27.2 187.8 0.5 6.8 32 F 1 11627 04 50 07 1055-248 11 19 05 27.4 185.3 0.3 4.7 -8 1 13 11627 04 50 07 04 50 47 --- 11 19 45 27.4 185.5 0.4 4.9 32 F 1 12161 04 50 47 NGC3393 11 19 45 27.2 187.9 0.5 7.0 -8 1 13 12161 04 50 47 04 51 27 --- 11 20 25 27.1 188.1 0.5 7.1 32 F 1 12694 04 51 27 1055-248 11 20 25 27.4 185.7 0.4 5.0 -8 1 13 12694 04 51 27 04 52 07 --- 11 21 06 27.4 185.9 0.4 5.1 32 F 1 13227 04 52 07 NGC3393 11 21 06 27.1 188.3 0.5 7.3 -8 1 13 13227 04 52 07 04 52 47 --- 11 21 46 27.1 188.4 0.6 7.4 32 F 1 13761 04 52 47 1055-248 11 21 46 27.3 186.0 0.4 5.3 -8 1 13 13761 04 52 47 04 53 27 --- 11 22 26 27.3 186.2 0.4 5.4 32 F 1 14294 04 53 27 NGC3393 11 22 26 27.1 188.6 0.6 7.6 -8 1 13 14294 04 53 27 04 54 07 --- 11 23 06 27.1 188.8 0.6 7.7 32 F 1 14827 04 54 07 1055-248 11 23 06 27.3 186.4 0.4 5.6 -8 1 13 14827 04 54 07 04 54 47 --- 11 23 46 27.3 186.5 0.4 5.7 32 F 1 15360 04 54 47 NGC3393 11 23 46 27.0 188.9 0.6 7.9 -8 1 13 15360 04 54 47 04 55 27 --- 11 24 26 27.0 189.1 0.6 8.0 32 F 1 15894 04 55 27 1055-248 11 24 26 27.3 186.7 0.4 5.9 -8 1 13 15894 04 55 27 04 56 07 --- 11 25 06 27.3 186.9 0.4 6.0 32 F 1 16427 04 56 07 NGC3393 11 25 06 27.0 189.3 0.6 8.1 -8 1 13 16427 04 56 07 04 56 47 --- 11 25 46 27.0 189.4 0.6 8.3 32 F 1 16960 Schedule for VLBA_OV (Code Ov ) 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 47 1055-248 11 25 46 27.2 187.0 0.5 6.2 -8 1 13 16960 04 56 47 04 57 27 --- 11 26 26 27.2 187.2 0.5 6.3 32 F 1 17494 04 57 27 NGC3393 11 26 26 26.9 189.6 0.6 8.4 -8 1 14 17494 04 57 27 04 58 07 --- 11 27 07 26.9 189.8 0.6 8.6 32 R 1 16960 04 58 07 1055-248 11 27 07 27.2 187.4 0.5 6.5 -8 1 14 16960 04 58 07 04 58 47 --- 11 27 47 27.2 187.5 0.5 6.6 32 R 1 16427 04 58 47 NGC3393 11 27 47 26.9 189.9 0.7 8.7 -8 1 14 16427 04 58 47 04 59 27 --- 11 28 27 26.9 190.1 0.7 8.9 32 R 1 15894 04 59 27 1055-248 11 28 27 27.2 187.7 0.5 6.8 -8 1 14 15894 04 59 27 05 00 07 --- 11 29 07 27.2 187.9 0.5 6.9 32 R 1 15360 05 00 07 NGC3393 11 29 07 26.9 190.3 0.7 9.0 -8 1 14 15360 05 00 07 05 00 47 --- 11 29 47 26.8 190.4 0.7 9.2 32 R 1 14827 05 00 47 1055-248 11 29 47 27.1 188.1 0.5 7.1 -8 1 14 14827 05 00 47 05 01 27 --- 11 30 27 27.1 188.2 0.5 7.2 32 R 1 14294 05 01 27 NGC3393 11 30 27 26.8 190.6 0.7 9.3 -8 1 14 14294 05 01 27 05 02 07 --- 11 31 07 26.8 190.8 0.7 9.5 32 R 1 13761 05 02 07 1055-248 11 31 07 27.1 188.4 0.6 7.4 -8 1 14 13761 05 02 07 05 02 47 --- 11 31 47 27.1 188.6 0.6 7.5 32 R 1 13227 05 02 47 NGC3393 11 31 47 26.8 190.9 0.7 9.6 -8 1 14 13227 05 02 47 05 03 27 --- 11 32 27 26.7 191.1 0.7 9.8 32 R 1 12694 05 03 27 1055-248 11 32 27 27.1 188.7 0.6 7.7 -8 1 14 12694 05 03 27 05 04 07 --- 11 33 08 27.0 188.9 0.6 7.8 32 R 1 12161 05 04 07 NGC3393 11 33 08 26.7 191.3 0.7 9.9 -8 1 14 12161 05 04 07 05 04 47 --- 11 33 48 26.7 191.4 0.8 10.1 32 R 1 11627 05 04 47 1055-248 11 33 48 27.0 189.1 0.6 8.0 -8 1 14 11627 05 04 47 05 05 27 --- 11 34 28 27.0 189.2 0.6 8.1 32 R 1 11094 05 05 27 NGC3393 11 34 28 26.7 191.6 0.8 10.2 -8 1 14 11094 05 05 27 05 06 07 --- 11 35 08 26.6 191.8 0.8 10.3 32 R 1 10561 Schedule for VLBA_OV (Code Ov ) 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 06 07 1055-248 11 35 08 27.0 189.4 0.6 8.3 -8 1 14 10561 05 06 07 05 06 47 --- 11 35 48 27.0 189.6 0.6 8.4 32 R 1 10027 05 06 47 NGC3393 11 35 48 26.6 191.9 0.8 10.5 -8 1 14 10027 05 06 47 05 07 27 --- 11 36 28 26.6 192.1 0.8 10.6 32 R 1 9494 05 07 27 1055-248 11 36 28 26.9 189.7 0.6 8.6 -8 1 14 9494 05 07 27 05 08 07 --- 11 37 08 26.9 189.9 0.7 8.7 32 R 1 8961 05 08 07 NGC3393 11 37 08 26.5 192.3 0.8 10.8 -8 1 14 8961 05 08 07 05 08 47 --- 11 37 48 26.5 192.4 0.8 10.9 32 R 1 8427 05 08 47 1055-248 11 37 48 26.9 190.1 0.7 8.9 -8 1 14 8427 05 08 47 05 09 27 --- 11 38 28 26.9 190.2 0.7 9.0 32 R 1 7894 05 09 27 NGC3393 11 38 28 26.5 192.6 0.8 11.1 -8 1 14 7894 05 09 27 05 10 07 --- 11 39 09 26.5 192.8 0.8 11.2 32 R 1 7361 05 10 07 1055-248 11 39 09 26.8 190.4 0.7 9.1 -8 1 14 7361 05 10 07 05 10 47 --- 11 39 49 26.8 190.6 0.7 9.3 32 R 1 6827 05 10 47 NGC3393 11 39 49 26.4 192.9 0.9 11.4 -8 1 14 6827 05 10 47 05 11 27 --- 11 40 29 26.4 193.1 0.9 11.5 32 R 1 6294 05 11 27 1055-248 11 40 29 26.8 190.7 0.7 9.4 -8 1 14 6294 05 11 27 05 12 07 --- 11 41 09 26.8 190.9 0.7 9.6 32 R 1 5761 05 14 52 4C39.25 11 43 54 63.2 284.4 2.3 83.0 86 1 14 5761 05 14 52 05 18 26 --- 11 47 29 62.5 284.6 2.3 82.6 214 R 1 2907 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 11 52 59 6.1 442.5 -6.0 H -53.2 210 1 14 2907 05 23 56 05 25 42 --- 11 54 45 6.4 442.7 -6.0 H -53.2 0 R 1 2554 05 33 23 1655+077 12 02 28 17.4 93.6 -4.9 -53.3 223 1 14 2554 05 33 23 05 35 09 --- 12 04 14 17.7 93.8 -4.9 -53.3 106 R 1 2201 Schedule for VLBA_OV (Code Ov ) 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 38 03 1611+343 12 07 09 40.7 73.9 -4.1 -67.7 122 1 14 2201 05 38 03 05 39 49 --- 12 08 55 41.1 74.1 -4.1 -67.8 106 R 1 1847 05 44 53 1514-241 12 14 00 14.7 137.4 -3.1 -36.3 245 1 14 1847 05 44 53 05 46 39 --- 12 15 46 15.0 137.7 -3.0 -36.0 106 R 1 1494 05 48 09 1313-333 12 17 16 17.8 167.1 -1.0 -12.3 64 1 14 1494 05 48 09 05 49 55 --- 12 19 02 17.8 167.5 -1.0 -12.0 106 R 1 1141 05 52 34 0854+2006 12 21 42 42.2 263.9 3.4 57.5 89 1 14 1141 05 52 34 05 54 20 --- 12 23 29 41.8 264.2 3.5 57.5 106 R 1 787 05 55 27 0735+178 12 24 35 25.1 273.8 4.8 56.5 27 1 14 787 05 55 27 05 57 13 --- 12 26 22 24.7 274.0 4.8 56.5 106 R 1 434 ----------- Tape Change ------------ 05 58 13 0642+449 12 27 22 28.3 306.6 5.7 64.3 33 1 1 434 05 58 13 05 59 59 --- 12 29 09 28.0 306.8 5.7 64.1 106 F 1 787 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