COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: Water-Vapor Megamaser in IC1481, Nakai etc Exp. Code: BN020 Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Nakai,N. Address: Nobeyama Radio Obs Minamimaki, Minamisaku, Nagano 384-1305 Japan Phone: 81 267 98 4392 EMAIL: nakai@nro.nao.ac.jp Fax: 81 267 98 2884 Phone during observation: 81 267 98 4392 Observing mode: 1.3cm, line Notes: fringe finder, manual pcal: 3c454.3 phase reference source : 2320+052, 2334++076 amplitude check source : 3c286 Schedule for VLBA_BR (Code Br ) Page 2 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- Next scan frequencies: 21765.80 21776.18 21788.05 21796.21 Next BBC frequencies: 565.80 576.18 588.05 596.21 Next scan bandwidths: 8.00 8.00 8.00 8.00 19 00 00 3C286 18 01 06 36.7 276.6 4.5 50.3 0 1 1 0 19 00 00 19 10 00 --- 18 11 08 35.1 278.4 4.7 50.0 600 F 1 4000 19 14 00 3C454.3 18 15 09 25.4 93.9 -4.6 -43.9 111 1 1 4000 19 14 00 19 24 00 --- 18 25 10 27.1 95.9 -4.5 -43.7 600 F 1 8000 19 24 00 2334+076 18 25 10 14.1 94.4 -5.2 -42.2 -32 1 1 8000 19 24 00 19 27 00 --- 18 28 11 14.6 94.9 -5.1 -42.1 148 F 1 9200 19 27 00 2320+052 18 28 11 15.1 99.2 -4.9 -41.4 -9 1 1 9200 19 27 00 19 28 00 --- 18 29 11 15.3 99.4 -4.9 -41.4 51 F 1 9600 19 28 00 IC1481 18 29 11 16.0 99.1 -4.8 -41.5 -7 1 1 9600 19 28 00 19 29 30 --- 18 30 41 16.2 99.4 -4.8 -41.4 83 F 1 10200 19 29 30 2320+052 18 30 41 15.5 99.6 -4.8 -41.4 -7 1 1 10200 19 29 30 19 30 30 --- 18 31 41 15.7 99.8 -4.8 -41.3 53 F 1 10600 19 30 30 IC1481 18 31 41 16.4 99.6 -4.8 -41.4 -7 1 1 10600 19 30 30 19 32 00 --- 18 33 12 16.6 99.9 -4.8 -41.4 83 F 1 11200 19 32 00 2334+076 18 33 12 15.5 95.9 -5.0 -42.1 -9 1 1 11200 19 32 00 19 33 00 --- 18 34 12 15.6 96.1 -5.0 -42.0 51 F 1 11600 19 33 00 2320+052 18 34 12 16.1 100.3 -4.8 -41.3 -9 1 1 11600 19 33 00 19 34 00 --- 18 35 12 16.3 100.5 -4.8 -41.2 51 F 1 12000 19 34 00 IC1481 18 35 12 17.0 100.3 -4.7 -41.3 -7 1 1 12000 19 34 00 19 35 30 --- 18 36 42 17.2 100.6 -4.7 -41.3 83 F 1 12600 19 35 30 2320+052 18 36 42 16.5 100.8 -4.7 -41.2 -7 1 1 12600 19 35 30 19 36 30 --- 18 37 42 16.7 101.0 -4.7 -41.1 53 F 1 13000 19 36 30 IC1481 18 37 42 17.4 100.8 -4.7 -41.2 -7 1 1 13000 19 36 30 19 38 00 --- 18 39 13 17.6 101.1 -4.7 -41.2 83 F 1 13600 19 38 00 2320+052 18 39 13 16.9 101.3 -4.7 -41.1 -7 1 1 13600 19 38 00 19 39 00 --- 18 40 13 17.1 101.5 -4.7 -41.1 53 F 1 14000 Schedule for VLBA_BR (Code Br ) Page 3 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 19 39 00 IC1481 18 40 13 17.8 101.3 -4.7 -41.1 -7 1 1 14000 19 39 00 19 40 30 --- 18 41 43 18.0 101.6 -4.6 -41.1 83 F 1 14600 19 40 30 2334+076 18 41 43 16.9 97.5 -4.9 -41.9 -9 1 1 14600 19 40 30 19 41 30 --- 18 42 43 17.1 97.7 -4.9 -41.9 51 F 1 15000 19 41 30 2320+052 18 42 43 17.5 102.0 -4.6 -41.0 -9 1 1 15000 19 41 30 19 42 30 --- 18 43 43 17.6 102.2 -4.6 -40.9 51 F 1 15400 19 42 30 IC1481 18 43 43 18.4 102.0 -4.6 -41.0 -7 1 1 15400 19 42 30 19 44 00 --- 18 45 14 18.6 102.3 -4.6 -41.0 83 F 1 16000 19 44 00 2320+052 18 45 14 17.9 102.5 -4.6 -40.9 -7 1 1 16000 19 44 00 19 45 00 --- 18 46 14 18.1 102.7 -4.6 -40.8 53 F 1 16400 19 45 00 IC1481 18 46 14 18.8 102.5 -4.6 -40.9 -7 1 1 16400 19 45 00 19 46 30 --- 18 47 44 19.0 102.8 -4.5 -40.9 83 F 1 17000 19 46 30 2320+052 18 47 44 18.3 103.0 -4.6 -40.8 -7 1 1 17000 19 46 30 19 47 30 --- 18 48 44 18.5 103.2 -4.5 -40.7 53 F 1 17400 19 47 30 IC1481 18 48 44 19.2 103.0 -4.5 -40.8 -7 1 2 17400 19 47 30 19 49 00 --- 18 50 15 19.4 103.3 -4.5 -40.8 83 R 1 16800 19 49 00 2334+076 18 50 15 18.3 99.2 -4.7 -41.7 -9 1 2 16800 19 49 00 19 50 00 --- 18 51 15 18.5 99.4 -4.7 -41.6 51 R 1 16400 19 50 00 2320+052 18 51 15 18.9 103.7 -4.5 -40.6 -9 1 2 16400 19 50 00 19 51 00 --- 18 52 15 19.0 103.9 -4.5 -40.6 51 R 1 16000 19 51 00 IC1481 18 52 15 19.8 103.7 -4.5 -40.7 -7 1 2 16000 19 51 00 19 52 30 --- 18 53 45 20.0 104.0 -4.4 -40.6 83 R 1 15400 19 52 30 2320+052 18 53 45 19.3 104.2 -4.5 -40.5 -7 1 2 15400 19 52 30 19 53 30 --- 18 54 45 19.4 104.4 -4.4 -40.5 53 R 1 15000 19 53 30 IC1481 18 54 45 20.2 104.2 -4.4 -40.6 -7 1 2 15000 19 53 30 19 55 00 --- 18 56 15 20.4 104.5 -4.4 -40.5 83 R 1 14400 19 55 00 2320+052 18 56 15 19.7 104.7 -4.4 -40.4 -7 1 2 14400 19 55 00 19 56 00 --- 18 57 16 19.8 104.9 -4.4 -40.4 53 R 1 14000 Schedule for VLBA_BR (Code Br ) Page 4 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 19 56 00 IC1481 18 57 16 20.6 104.7 -4.4 -40.5 -7 1 2 14000 19 56 00 19 57 30 --- 18 58 46 20.8 105.0 -4.3 -40.4 83 R 1 13400 19 57 30 2334+076 18 58 46 19.7 100.9 -4.6 -41.4 -9 1 2 13400 19 57 30 19 58 30 --- 18 59 46 19.9 101.0 -4.6 -41.4 51 R 1 13000 19 58 30 2320+052 18 59 46 20.2 105.4 -4.4 -40.3 -9 1 2 13000 19 58 30 19 59 30 --- 19 00 46 20.4 105.6 -4.3 -40.2 51 R 1 12600 19 59 30 IC1481 19 00 46 21.1 105.4 -4.3 -40.3 -7 1 2 12600 19 59 30 20 01 00 --- 19 02 16 21.4 105.7 -4.3 -40.2 83 R 1 12000 20 01 00 2320+052 19 02 16 20.6 105.9 -4.3 -40.1 -7 1 2 12000 20 01 00 20 02 00 --- 19 03 17 20.8 106.1 -4.3 -40.1 53 R 1 11600 20 02 00 IC1481 19 03 17 21.5 105.9 -4.3 -40.2 -7 1 2 11600 20 02 00 20 03 30 --- 19 04 47 21.8 106.2 -4.2 -40.1 83 R 1 11000 20 03 30 2320+052 19 04 47 21.1 106.4 -4.3 -40.0 -7 1 2 11000 20 03 30 20 04 30 --- 19 05 47 21.2 106.6 -4.3 -40.0 53 R 1 10600 20 04 30 IC1481 19 05 47 21.9 106.4 -4.2 -40.1 -7 1 2 10600 20 04 30 20 06 00 --- 19 07 17 22.2 106.7 -4.2 -40.0 83 R 1 10000 20 06 00 2334+076 19 07 17 21.1 102.5 -4.5 -41.1 -9 1 2 10000 20 06 00 20 07 00 --- 19 08 17 21.2 102.7 -4.4 -41.1 51 R 1 9600 20 07 00 2320+052 19 08 17 21.6 107.1 -4.2 -39.8 -9 1 2 9600 20 07 00 20 08 00 --- 19 09 18 21.8 107.3 -4.2 -39.8 51 R 1 9200 20 08 00 IC1481 19 09 18 22.5 107.2 -4.2 -39.9 -7 1 2 9200 20 08 00 20 09 30 --- 19 10 48 22.7 107.5 -4.1 -39.8 83 R 1 8600 20 09 30 2320+052 19 10 48 22.0 107.7 -4.2 -39.7 -7 1 2 8600 20 09 30 20 10 30 --- 19 11 48 22.2 107.9 -4.2 -39.6 53 R 1 8200 20 10 30 IC1481 19 11 48 22.9 107.7 -4.1 -39.7 -7 1 2 8200 20 10 30 20 12 00 --- 19 13 18 23.1 108.0 -4.1 -39.7 83 R 1 7600 20 12 00 2320+052 19 13 18 22.4 108.2 -4.1 -39.6 -7 1 2 7600 20 12 00 20 13 00 --- 19 14 18 22.6 108.4 -4.1 -39.5 53 R 1 7200 Schedule for VLBA_BR (Code Br ) Page 5 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 20 13 00 IC1481 19 14 18 23.3 108.2 -4.1 -39.6 -7 1 2 7200 20 13 00 20 14 30 --- 19 15 49 23.5 108.5 -4.1 -39.5 83 R 1 6600 20 16 30 3C454.3 19 17 49 35.7 106.7 -3.6 -41.7 90 1 2 6600 20 16 30 20 26 30 --- 19 27 51 37.3 109.0 -3.4 -41.1 600 R 1 2600 20 26 30 2334+076 19 27 51 24.4 106.7 -4.1 -40.2 -32 1 2 2600 20 26 30 20 29 30 --- 19 30 51 24.9 107.4 -4.1 -40.0 148 R 1 1400 20 29 30 2320+052 19 30 51 25.2 111.9 -3.8 -38.5 -9 1 2 1400 20 29 30 20 30 30 --- 19 31 51 25.3 112.1 -3.8 -38.4 51 R 1 1000 20 30 30 IC1481 19 31 51 26.0 111.9 -3.8 -38.5 -7 1 2 1000 20 30 30 20 32 00 --- 19 33 22 26.3 112.2 -3.8 -38.4 83 R 1 400 20 32 00 2320+052 19 33 22 25.5 112.4 -3.8 -38.3 -7 1 3 400 20 32 00 20 33 00 --- 19 34 22 25.7 112.6 -3.8 -38.2 53 F 1 800 20 33 00 IC1481 19 34 22 26.4 112.5 -3.8 -38.3 -7 1 3 800 20 33 00 20 34 30 --- 19 35 52 26.7 112.8 -3.7 -38.2 83 F 1 1400 20 34 30 2334+076 19 35 52 25.7 108.4 -4.0 -39.7 -9 1 3 1400 20 34 30 20 35 30 --- 19 36 52 25.8 108.6 -4.0 -39.6 51 F 1 1800 20 35 30 2320+052 19 36 52 26.1 113.2 -3.7 -38.0 -9 1 3 1800 20 35 30 20 36 30 --- 19 37 52 26.2 113.4 -3.7 -38.0 51 F 1 2200 20 36 30 IC1481 19 37 52 27.0 113.2 -3.7 -38.1 -7 1 3 2200 20 36 30 20 38 00 --- 19 39 23 27.2 113.6 -3.7 -38.0 83 F 1 2800 20 38 00 2320+052 19 39 23 26.5 113.7 -3.7 -37.8 -7 1 3 2800 20 38 00 20 39 00 --- 19 40 23 26.6 114.0 -3.7 -37.8 53 F 1 3200 20 39 00 IC1481 19 40 23 27.4 113.8 -3.7 -37.9 -7 1 3 3200 20 39 00 20 40 30 --- 19 41 53 27.6 114.1 -3.6 -37.8 83 F 1 3800 20 40 30 2320+052 19 41 53 26.9 114.3 -3.6 -37.7 -7 1 3 3800 20 40 30 20 41 30 --- 19 42 53 27.0 114.5 -3.6 -37.6 53 F 1 4200 20 41 30 IC1481 19 42 53 27.7 114.3 -3.6 -37.7 -7 1 3 4200 20 41 30 20 43 00 --- 19 44 23 28.0 114.7 -3.6 -37.6 83 F 1 4800 Schedule for VLBA_BR (Code Br ) Page 6 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 20 43 00 2334+076 19 44 23 27.0 110.2 -3.8 -39.2 -9 1 3 4800 20 43 00 20 44 00 --- 19 45 24 27.2 110.5 -3.8 -39.1 51 F 1 5200 20 44 00 2320+052 19 45 24 27.4 115.1 -3.6 -37.4 -9 1 3 5200 20 44 00 20 45 00 --- 19 46 24 27.5 115.3 -3.6 -37.3 51 F 1 5600 20 45 00 IC1481 19 46 24 28.3 115.1 -3.6 -37.4 -7 1 3 5600 20 45 00 20 46 30 --- 19 47 54 28.5 115.5 -3.5 -37.3 83 F 1 6200 20 46 30 2320+052 19 47 54 27.8 115.6 -3.5 -37.2 -7 1 3 6200 20 46 30 20 47 30 --- 19 48 54 27.9 115.9 -3.5 -37.1 53 F 1 6600 20 47 30 IC1481 19 48 54 28.7 115.7 -3.5 -37.2 -7 1 3 6600 20 47 30 20 49 00 --- 19 50 24 28.9 116.0 -3.5 -37.1 83 F 1 7200 20 49 00 2320+052 19 50 24 28.1 116.2 -3.5 -37.0 -7 1 3 7200 20 49 00 20 50 00 --- 19 51 25 28.3 116.4 -3.5 -36.9 53 F 1 7600 20 50 00 IC1481 19 51 25 29.0 116.3 -3.5 -37.0 -7 1 3 7600 20 50 00 20 51 30 --- 19 52 55 29.3 116.6 -3.4 -36.9 83 F 1 8200 20 51 30 2334+076 19 52 55 28.3 112.1 -3.7 -38.6 -9 1 3 8200 20 51 30 20 52 30 --- 19 53 55 28.5 112.3 -3.7 -38.5 51 F 1 8600 20 52 30 2320+052 19 53 55 28.7 117.0 -3.4 -36.7 -9 1 3 8600 20 52 30 20 53 30 --- 19 54 55 28.8 117.2 -3.4 -36.6 51 F 1 9000 20 53 30 IC1481 19 54 55 29.6 117.1 -3.4 -36.7 -7 1 3 9000 20 53 30 20 55 00 --- 19 56 25 29.8 117.4 -3.4 -36.6 83 F 1 9600 20 55 00 2320+052 19 56 25 29.0 117.6 -3.4 -36.5 -7 1 3 9600 20 55 00 20 56 00 --- 19 57 26 29.2 117.8 -3.4 -36.4 53 F 1 10000 20 56 00 IC1481 19 57 26 29.9 117.6 -3.4 -36.5 -7 1 3 10000 20 56 00 20 57 30 --- 19 58 56 30.1 118.0 -3.3 -36.3 83 F 1 10600 20 57 30 2320+052 19 58 56 29.4 118.1 -3.4 -36.2 -7 1 3 10600 20 57 30 20 58 30 --- 19 59 56 29.6 118.4 -3.3 -36.1 53 F 1 11000 20 58 30 IC1481 19 59 56 30.3 118.2 -3.3 -36.2 -7 1 3 11000 20 58 30 21 00 00 --- 20 01 26 30.5 118.6 -3.3 -36.1 83 F 1 11600 Schedule for VLBA_BR (Code Br ) Page 7 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 21 00 00 2334+076 20 01 26 29.7 114.0 -3.5 -38.0 -9 1 3 11600 21 00 00 21 01 00 --- 20 02 26 29.8 114.2 -3.5 -37.9 51 F 1 12000 21 01 00 2320+052 20 02 26 29.9 118.9 -3.3 -35.9 -9 1 3 12000 21 01 00 21 02 00 --- 20 03 27 30.1 119.2 -3.3 -35.8 51 F 1 12400 21 02 00 IC1481 20 03 27 30.8 119.0 -3.3 -35.9 -7 1 3 12400 21 02 00 21 03 30 --- 20 04 57 31.0 119.4 -3.2 -35.8 83 F 1 13000 21 03 30 2320+052 20 04 57 30.3 119.5 -3.3 -35.7 -7 1 3 13000 21 03 30 21 04 30 --- 20 05 57 30.4 119.8 -3.2 -35.6 53 F 1 13400 21 04 30 IC1481 20 05 57 31.2 119.6 -3.2 -35.7 -7 1 3 13400 21 04 30 21 06 00 --- 20 07 27 31.4 120.0 -3.2 -35.5 83 F 1 14000 21 06 00 2320+052 20 07 27 30.6 120.1 -3.2 -35.4 -7 1 3 14000 21 06 00 21 07 00 --- 20 08 27 30.8 120.4 -3.2 -35.3 53 F 1 14400 21 07 00 IC1481 20 08 27 31.5 120.2 -3.2 -35.4 -7 1 3 14400 21 07 00 21 08 30 --- 20 09 58 31.7 120.6 -3.2 -35.3 83 F 1 15000 21 08 30 2334+076 20 09 58 30.9 115.9 -3.4 -37.3 -9 1 3 15000 21 08 30 21 09 30 --- 20 10 58 31.1 116.2 -3.4 -37.2 51 F 1 15400 21 09 30 2320+052 20 10 58 31.1 121.0 -3.2 -35.1 -9 1 3 15400 21 09 30 21 10 30 --- 20 11 58 31.3 121.2 -3.1 -35.0 51 F 1 15800 21 10 30 IC1481 20 11 58 32.0 121.1 -3.1 -35.1 -7 1 3 15800 21 10 30 21 12 00 --- 20 13 28 32.3 121.4 -3.1 -34.9 83 F 1 16400 21 12 00 2320+052 20 13 28 31.5 121.6 -3.1 -34.8 -7 1 3 16400 21 12 00 21 13 00 --- 20 14 28 31.6 121.8 -3.1 -34.7 53 F 1 16800 21 13 00 IC1481 20 14 28 32.4 121.7 -3.1 -34.8 -7 1 3 16800 21 13 00 21 14 30 --- 20 15 59 32.6 122.0 -3.1 -34.7 83 F 1 17400 21 14 30 2320+052 20 15 59 31.9 122.2 -3.1 -34.6 -7 1 4 17400 21 14 30 21 15 30 --- 20 16 59 32.0 122.4 -3.1 -34.5 53 R 1 17000 21 15 30 IC1481 20 16 59 32.7 122.3 -3.0 -34.6 -7 1 4 17000 21 15 30 21 17 00 --- 20 18 29 33.0 122.6 -3.0 -34.4 83 R 1 16400 Schedule for VLBA_BR (Code Br ) Page 8 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 21 17 00 2334+076 20 18 29 32.2 117.9 -3.3 -36.5 -9 1 4 16400 21 17 00 21 18 00 --- 20 19 29 32.4 118.1 -3.2 -36.4 51 R 1 16000 21 18 00 2320+052 20 19 29 32.4 123.0 -3.0 -34.2 -9 1 4 16000 21 18 00 21 19 00 --- 20 20 29 32.5 123.3 -3.0 -34.1 51 R 1 15600 21 19 00 IC1481 20 20 29 33.2 123.1 -3.0 -34.2 -7 1 4 15600 21 19 00 21 20 30 --- 20 22 00 33.5 123.5 -3.0 -34.0 83 R 1 15000 21 20 30 2320+052 20 22 00 32.7 123.6 -3.0 -33.9 -7 1 4 15000 21 20 30 21 21 30 --- 20 23 00 32.8 123.9 -3.0 -33.8 53 R 1 14600 21 21 30 IC1481 20 23 00 33.6 123.7 -2.9 -33.9 -7 1 4 14600 21 21 30 21 23 00 --- 20 24 30 33.8 124.1 -2.9 -33.7 83 R 1 14000 21 23 00 2320+052 20 24 30 33.1 124.2 -2.9 -33.6 -7 1 4 14000 21 23 00 21 24 00 --- 20 25 30 33.2 124.5 -2.9 -33.5 53 R 1 13600 21 24 00 IC1481 20 25 30 33.9 124.4 -2.9 -33.6 -7 1 4 13600 21 24 00 21 25 30 --- 20 27 00 34.1 124.7 -2.9 -33.5 83 R 1 13000 21 27 30 3C454.3 20 29 01 46.4 124.5 -2.4 -34.9 89 1 4 13000 21 27 30 21 37 30 --- 20 39 02 47.8 127.4 -2.3 -33.5 600 R 1 9000 21 37 30 2334+076 20 39 02 35.2 122.9 -2.9 -34.4 -31 1 4 9000 21 37 30 21 40 30 --- 20 42 03 35.6 123.7 -2.9 -34.1 149 R 1 7800 21 40 30 2320+052 20 42 03 35.4 128.7 -2.6 -31.5 -9 1 4 7800 21 40 30 21 41 30 --- 20 43 03 35.5 129.0 -2.6 -31.4 51 R 1 7400 21 41 30 IC1481 20 43 03 36.3 128.9 -2.6 -31.5 -7 1 4 7400 21 41 30 21 43 00 --- 20 44 33 36.5 129.3 -2.6 -31.3 83 R 1 6800 21 43 00 2320+052 20 44 33 35.7 129.3 -2.6 -31.2 -7 1 4 6800 21 43 00 21 44 00 --- 20 45 33 35.9 129.6 -2.6 -31.1 53 R 1 6400 21 44 00 IC1481 20 45 33 36.6 129.5 -2.6 -31.2 -7 1 4 6400 21 44 00 21 45 30 --- 20 47 04 36.8 129.9 -2.5 -31.0 83 R 1 5800 21 45 30 2334+076 20 47 04 36.3 124.9 -2.8 -33.5 -9 1 4 5800 21 45 30 21 46 30 --- 20 48 04 36.4 125.2 -2.8 -33.4 51 R 1 5400 Schedule for VLBA_BR (Code Br ) Page 9 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 21 46 30 2320+052 20 48 04 36.2 130.3 -2.5 -30.8 -9 1 4 5400 21 46 30 21 47 30 --- 20 49 04 36.3 130.5 -2.5 -30.6 51 R 1 5000 21 47 30 IC1481 20 49 04 37.1 130.5 -2.5 -30.7 -7 1 4 5000 21 47 30 21 49 00 --- 20 50 34 37.3 130.9 -2.5 -30.5 83 R 1 4400 21 49 00 2320+052 20 50 34 36.5 130.9 -2.5 -30.4 -7 1 4 4400 21 49 00 21 50 00 --- 20 51 34 36.6 131.2 -2.5 -30.3 53 R 1 4000 21 50 00 IC1481 20 51 34 37.4 131.1 -2.5 -30.4 -8 1 4 4000 21 50 00 21 51 30 --- 20 53 05 37.6 131.5 -2.4 -30.1 82 R 1 3400 21 51 30 2320+052 20 53 05 36.8 131.6 -2.5 -30.1 -8 1 4 3400 21 51 30 21 52 30 --- 20 54 05 36.9 131.9 -2.4 -29.9 52 R 1 3000 21 52 30 IC1481 20 54 05 37.7 131.8 -2.4 -30.0 -8 1 4 3000 21 52 30 21 54 00 --- 20 55 35 37.9 132.2 -2.4 -29.8 82 R 1 2400 21 54 00 2334+076 20 55 35 37.4 127.1 -2.6 -32.5 -9 1 4 2400 21 54 00 21 55 00 --- 20 56 35 37.6 127.4 -2.6 -32.3 51 R 1 2000 21 55 00 2320+052 20 56 35 37.2 132.6 -2.4 -29.6 -9 1 4 2000 21 55 00 21 56 00 --- 20 57 35 37.4 132.8 -2.4 -29.4 51 R 1 1600 21 56 00 IC1481 20 57 35 38.1 132.8 -2.4 -29.5 -8 1 4 1600 21 56 00 21 57 30 --- 20 59 06 38.3 133.2 -2.3 -29.3 82 R 1 1000 21 57 30 2320+052 20 59 06 37.6 133.2 -2.4 -29.2 -8 1 4 1000 21 57 30 21 58 30 --- 21 00 06 37.7 133.5 -2.3 -29.1 52 R 1 600 21 58 30 IC1481 21 00 06 38.4 133.5 -2.3 -29.1 -8 1 4 600 21 58 30 22 00 00 --- 21 01 36 38.6 133.9 -2.3 -28.9 82 R 1 0 22 00 00 2320+052 21 01 36 37.9 133.9 -2.3 -28.9 -8 1 5 0 22 00 00 22 01 00 --- 21 02 36 38.0 134.2 -2.3 -28.7 52 F 1 400 22 01 00 IC1481 21 02 36 38.7 134.2 -2.3 -28.8 -8 1 5 400 22 01 00 22 02 30 --- 21 04 06 38.9 134.6 -2.3 -28.5 82 F 1 1000 22 02 30 2334+076 21 04 06 38.5 129.4 -2.5 -31.3 -9 1 5 1000 22 02 30 22 03 30 --- 21 05 07 38.7 129.7 -2.5 -31.2 51 F 1 1400 Schedule for VLBA_BR (Code Br ) Page 10 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 22 03 30 2320+052 21 05 07 38.3 134.9 -2.3 -28.3 -9 1 5 1400 22 03 30 22 04 30 --- 21 06 07 38.4 135.2 -2.2 -28.2 51 F 1 1800 22 04 30 IC1481 21 06 07 39.1 135.2 -2.2 -28.2 -8 1 5 1800 22 04 30 22 06 00 --- 21 07 37 39.3 135.6 -2.2 -28.0 82 F 1 2400 22 06 00 2320+052 21 07 37 38.6 135.6 -2.2 -28.0 -8 1 5 2400 22 06 00 22 07 00 --- 21 08 37 38.7 135.9 -2.2 -27.8 52 F 1 2800 22 07 00 IC1481 21 08 37 39.4 135.9 -2.2 -27.9 -8 1 5 2800 22 07 00 22 08 30 --- 21 10 07 39.6 136.3 -2.2 -27.6 82 F 1 3400 22 08 30 2320+052 21 10 07 38.9 136.3 -2.2 -27.6 -8 1 5 3400 22 08 30 22 09 30 --- 21 11 08 39.0 136.6 -2.2 -27.4 52 F 1 3800 22 09 30 IC1481 21 11 08 39.7 136.6 -2.1 -27.5 -8 1 5 3800 22 09 30 22 11 00 --- 21 12 38 39.9 137.0 -2.1 -27.2 82 F 1 4400 22 11 00 2334+076 21 12 38 39.6 131.8 -2.4 -30.2 -10 1 5 4400 22 11 00 22 12 00 --- 21 13 38 39.8 132.0 -2.3 -30.0 50 F 1 4800 22 12 00 2320+052 21 13 38 39.3 137.3 -2.1 -27.0 -10 1 5 4800 22 12 00 22 13 00 --- 21 14 38 39.4 137.6 -2.1 -26.9 50 F 1 5200 22 13 00 IC1481 21 14 38 40.1 137.6 -2.1 -26.9 -8 1 5 5200 22 13 00 22 14 30 --- 21 16 08 40.3 138.0 -2.1 -26.7 82 F 1 5800 22 14 30 2320+052 21 16 08 39.5 138.0 -2.1 -26.6 -8 1 5 5800 22 14 30 22 15 30 --- 21 17 09 39.7 138.3 -2.1 -26.5 52 F 1 6200 22 15 30 IC1481 21 17 09 40.4 138.3 -2.0 -26.5 -8 1 5 6200 22 15 30 22 17 00 --- 21 18 39 40.6 138.8 -2.0 -26.3 82 F 1 6800 22 17 00 2320+052 21 18 39 39.8 138.8 -2.0 -26.2 -8 1 5 6800 22 17 00 22 18 00 --- 21 19 39 39.9 139.1 -2.0 -26.1 52 F 1 7200 22 18 00 IC1481 21 19 39 40.7 139.1 -2.0 -26.1 -8 1 5 7200 22 18 00 22 19 30 --- 21 21 09 40.8 139.5 -2.0 -25.8 82 F 1 7800 22 19 30 2334+076 21 21 09 40.7 134.2 -2.2 -28.9 -10 1 5 7800 22 19 30 22 20 30 --- 21 22 09 40.8 134.4 -2.2 -28.7 50 F 1 8200 Schedule for VLBA_BR (Code Br ) Page 11 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 22 20 30 2320+052 21 22 09 40.2 139.8 -2.0 -25.6 -10 1 5 8200 22 20 30 22 21 30 --- 21 23 10 40.3 140.1 -2.0 -25.5 50 F 1 8600 22 21 30 IC1481 21 23 10 41.1 140.1 -1.9 -25.5 -8 1 5 8600 22 21 30 22 23 00 --- 21 24 40 41.2 140.5 -1.9 -25.2 82 F 1 9200 22 23 00 2320+052 21 24 40 40.5 140.5 -1.9 -25.2 -8 1 5 9200 22 23 00 22 24 00 --- 21 25 40 40.6 140.8 -1.9 -25.0 52 F 1 9600 22 24 00 IC1481 21 25 40 41.3 140.8 -1.9 -25.1 -8 1 5 9600 22 24 00 22 25 30 --- 21 27 10 41.5 141.3 -1.9 -24.8 82 F 1 10200 22 25 30 2320+052 21 27 10 40.7 141.3 -1.9 -24.8 -8 1 5 10200 22 25 30 22 26 30 --- 21 28 10 40.8 141.6 -1.9 -24.6 52 F 1 10600 22 26 30 IC1481 21 28 10 41.6 141.6 -1.9 -24.6 -8 1 5 10600 22 26 30 22 28 00 --- 21 29 41 41.7 142.1 -1.8 -24.4 82 F 1 11200 22 28 00 2334+076 21 29 41 41.7 136.6 -2.1 -27.5 -10 1 5 11200 22 28 00 22 29 00 --- 21 30 41 41.8 136.9 -2.1 -27.4 50 F 1 11600 22 29 00 2320+052 21 30 41 41.1 142.3 -1.8 -24.2 -10 1 5 11600 22 29 00 22 30 00 --- 21 31 41 41.2 142.6 -1.8 -24.0 50 F 1 12000 22 30 00 IC1481 21 31 41 42.0 142.7 -1.8 -24.0 -8 1 5 12000 22 30 00 22 31 30 --- 21 33 11 42.1 143.1 -1.8 -23.7 82 F 1 12600 22 31 30 2320+052 21 33 11 41.4 143.1 -1.8 -23.7 -8 1 5 12600 22 31 30 22 32 30 --- 21 34 11 41.5 143.4 -1.8 -23.6 52 F 1 13000 22 32 30 IC1481 21 34 11 42.2 143.4 -1.8 -23.6 -8 1 5 13000 22 32 30 22 34 00 --- 21 35 42 42.4 143.9 -1.7 -23.3 82 F 1 13600 22 34 00 2320+052 21 35 42 41.6 143.8 -1.8 -23.3 -8 1 5 13600 22 34 00 22 35 00 --- 21 36 42 41.7 144.2 -1.7 -23.1 52 F 1 14000 22 35 00 IC1481 21 36 42 42.4 144.2 -1.7 -23.1 -8 1 5 14000 22 35 00 22 36 30 --- 21 38 12 42.6 144.7 -1.7 -22.8 82 F 1 14600 22 38 30 3C454.3 21 40 12 54.6 148.3 -1.2 -21.4 90 1 6 14600 22 38 30 22 48 30 --- 21 50 14 55.4 152.2 -1.1 -18.9 600 R 1 16600 Schedule for VLBA_BR (Code Br ) Page 12 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 22 48 30 2334+076 21 50 14 43.9 142.9 -1.7 -24.0 -29 1 6 16600 22 48 30 22 51 30 --- 21 53 14 44.2 143.8 -1.7 -23.4 151 R 1 15400 22 51 30 2320+052 21 53 14 43.2 149.3 -1.5 -20.0 -10 1 6 15400 22 51 30 22 52 30 --- 21 54 15 43.3 149.7 -1.4 -19.8 50 R 1 15000 22 52 30 IC1481 21 54 15 44.0 149.8 -1.4 -19.7 -7 1 6 15000 22 52 30 22 54 00 --- 21 55 45 44.2 150.3 -1.4 -19.4 83 R 1 14400 22 54 00 2320+052 21 55 45 43.4 150.2 -1.4 -19.5 -7 1 6 14400 22 54 00 22 55 00 --- 21 56 45 43.5 150.5 -1.4 -19.3 53 R 1 14000 22 55 00 IC1481 21 56 45 44.3 150.6 -1.4 -19.2 -7 1 6 14000 22 55 00 22 56 30 --- 21 58 15 44.4 151.1 -1.4 -18.9 83 R 1 13400 22 56 30 2334+076 21 58 15 44.7 145.4 -1.6 -22.5 -10 1 6 13400 22 56 30 22 57 30 --- 21 59 15 44.8 145.8 -1.6 -22.3 50 R 1 13000 22 57 30 2320+052 21 59 15 43.7 151.3 -1.4 -18.8 -10 1 6 13000 22 57 30 22 58 30 --- 22 00 16 43.8 151.6 -1.3 -18.6 50 R 1 12600 22 58 30 IC1481 22 00 16 44.5 151.8 -1.3 -18.5 -7 1 6 12600 22 58 30 23 00 00 --- 22 01 46 44.7 152.3 -1.3 -18.2 83 R 1 12000 23 00 00 2320+052 22 01 46 43.9 152.1 -1.3 -18.3 -7 1 6 12000 23 00 00 23 01 00 --- 22 02 46 44.0 152.4 -1.3 -18.1 53 R 1 11600 23 01 00 IC1481 22 02 46 44.7 152.6 -1.3 -18.0 -7 1 6 11600 23 01 00 23 02 30 --- 22 04 16 44.8 153.1 -1.3 -17.7 83 R 1 11000 23 02 30 2320+052 22 04 16 44.1 152.9 -1.3 -17.8 -7 1 6 11000 23 02 30 23 03 30 --- 22 05 16 44.2 153.3 -1.3 -17.5 53 R 1 10600 23 03 30 IC1481 22 05 16 44.9 153.4 -1.2 -17.5 -7 1 6 10600 23 03 30 23 05 00 --- 22 06 47 45.0 153.9 -1.2 -17.1 83 R 1 10000 23 05 00 2334+076 22 06 47 45.4 148.2 -1.5 -20.8 -10 1 6 10000 23 05 00 23 06 00 --- 22 07 47 45.5 148.5 -1.4 -20.6 50 R 1 9600 23 06 00 2320+052 22 07 47 44.4 154.1 -1.2 -17.0 -10 1 6 9600 23 06 00 23 07 00 --- 22 08 47 44.4 154.4 -1.2 -16.8 50 R 1 9200 Schedule for VLBA_BR (Code Br ) Page 13 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 23 07 00 IC1481 22 08 47 45.2 154.6 -1.2 -16.7 -7 1 6 9200 23 07 00 23 08 30 --- 22 10 17 45.3 155.1 -1.2 -16.4 83 R 1 8600 23 08 30 2320+052 22 10 17 44.5 154.9 -1.2 -16.5 -7 1 6 8600 23 08 30 23 09 30 --- 22 11 17 44.6 155.3 -1.2 -16.3 53 R 1 8200 23 09 30 IC1481 22 11 17 45.4 155.5 -1.1 -16.2 -7 1 6 8200 23 09 30 23 11 00 --- 22 12 48 45.5 156.0 -1.1 -15.9 83 R 1 7600 23 11 00 2320+052 22 12 48 44.7 155.8 -1.1 -16.0 -7 1 6 7600 23 11 00 23 12 00 --- 22 13 48 44.8 156.1 -1.1 -15.7 53 R 1 7200 23 12 00 IC1481 22 13 48 45.5 156.3 -1.1 -15.6 -7 1 6 7200 23 12 00 23 13 30 --- 22 15 18 45.6 156.8 -1.1 -15.3 83 R 1 6600 23 13 30 2334+076 22 15 18 46.2 151.1 -1.3 -19.0 -10 1 6 6600 23 13 30 23 14 30 --- 22 16 18 46.2 151.4 -1.3 -18.8 50 R 1 6200 23 14 30 2320+052 22 16 18 45.0 157.0 -1.1 -15.2 -10 1 6 6200 23 14 30 23 15 30 --- 22 17 18 45.0 157.3 -1.1 -15.0 50 R 1 5800 23 15 30 IC1481 22 17 18 45.8 157.5 -1.0 -14.9 -7 1 6 5800 23 15 30 23 17 00 --- 22 18 49 45.8 158.0 -1.0 -14.5 83 R 1 5200 23 17 00 2320+052 22 18 49 45.1 157.8 -1.0 -14.7 -7 1 6 5200 23 17 00 23 18 00 --- 22 19 49 45.2 158.2 -1.0 -14.4 53 R 1 4800 23 18 00 IC1481 22 19 49 45.9 158.4 -1.0 -14.3 -7 1 6 4800 23 18 00 23 19 30 --- 22 21 19 46.0 158.9 -1.0 -14.0 83 R 1 4200 23 19 30 2320+052 22 21 19 45.3 158.7 -1.0 -14.1 -7 1 6 4200 23 19 30 23 20 30 --- 22 22 19 45.3 159.0 -1.0 -13.9 53 R 1 3800 23 20 30 IC1481 22 22 19 46.1 159.3 -1.0 -13.8 -7 1 6 3800 23 20 30 23 22 00 --- 22 23 50 46.2 159.8 -0.9 -13.4 83 R 1 3200 23 22 00 2334+076 22 23 50 46.8 154.0 -1.2 -17.2 -10 1 6 3200 23 22 00 23 23 00 --- 22 24 50 46.9 154.3 -1.2 -17.0 50 R 1 2800 23 23 00 2320+052 22 24 50 45.5 159.9 -0.9 -13.3 -10 1 6 2800 23 23 00 23 24 00 --- 22 25 50 45.5 160.2 -0.9 -13.1 50 R 1 2400 Schedule for VLBA_BR (Code Br ) Page 14 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 23 24 00 IC1481 22 25 50 46.3 160.5 -0.9 -13.0 -7 1 6 2400 23 24 00 23 25 30 --- 22 27 20 46.3 161.0 -0.9 -12.6 83 R 1 1800 23 25 30 2320+052 22 27 20 45.6 160.8 -0.9 -12.8 -7 1 6 1800 23 25 30 23 26 30 --- 22 28 20 45.7 161.1 -0.9 -12.5 53 R 1 1400 23 26 30 IC1481 22 28 20 46.4 161.4 -0.9 -12.4 -7 1 6 1400 23 26 30 23 28 00 --- 22 29 50 46.5 161.9 -0.8 -12.0 83 R 1 800 23 28 00 2320+052 22 29 50 45.7 161.6 -0.9 -12.2 -7 1 6 800 23 28 00 23 29 00 --- 22 30 51 45.8 162.0 -0.8 -12.0 53 R 1 400 23 29 00 IC1481 22 30 51 46.5 162.2 -0.8 -11.8 -7 1 7 400 23 29 00 23 30 30 --- 22 32 21 46.6 162.8 -0.8 -11.5 83 F 1 1000 23 30 30 2334+076 22 32 21 47.4 157.0 -1.0 -15.3 -10 1 7 1000 23 30 30 23 31 30 --- 22 33 21 47.5 157.3 -1.0 -15.1 50 F 1 1400 23 31 30 2320+052 22 33 21 45.9 162.9 -0.8 -11.4 -10 1 7 1400 23 31 30 23 32 30 --- 22 34 21 46.0 163.2 -0.8 -11.2 50 F 1 1800 23 32 30 IC1481 22 34 21 46.7 163.5 -0.8 -11.0 -7 1 7 1800 23 32 30 23 34 00 --- 22 35 51 46.8 164.0 -0.7 -10.6 83 F 1 2400 23 34 00 2320+052 22 35 51 46.0 163.7 -0.8 -10.8 -7 1 7 2400 23 34 00 23 35 00 --- 22 36 52 46.1 164.1 -0.7 -10.6 53 F 1 2800 23 35 00 IC1481 22 36 52 46.8 164.4 -0.7 -10.4 -7 1 7 2800 23 35 00 23 36 30 --- 22 38 22 46.9 164.9 -0.7 -10.1 83 F 1 3400 23 36 30 2320+052 22 38 22 46.2 164.6 -0.7 -10.2 -7 1 7 3400 23 36 30 23 37 30 --- 22 39 22 46.2 165.0 -0.7 -10.0 53 F 1 3800 23 37 30 IC1481 22 39 22 46.9 165.3 -0.7 -9.8 -7 1 7 3800 23 37 30 23 39 00 --- 22 40 52 47.0 165.8 -0.6 -9.5 83 F 1 4400 23 39 00 2334+076 22 40 52 47.9 160.0 -0.9 -13.3 -10 1 7 4400 23 39 00 23 40 00 --- 22 41 52 48.0 160.4 -0.9 -13.1 50 F 1 4800 23 40 00 2320+052 22 41 52 46.3 165.9 -0.7 -9.4 -10 1 7 4800 23 40 00 23 41 00 --- 22 42 53 46.4 166.2 -0.6 -9.2 50 F 1 5200 Schedule for VLBA_BR (Code Br ) Page 15 Water-Vapor Megamaser in IC1481, Nakai etc UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jan 2003 Day 5 --- 23 41 00 IC1481 22 42 53 47.1 166.5 -0.6 -9.0 -7 1 7 5200 23 41 00 23 42 30 --- 22 44 23 47.1 167.1 -0.6 -8.6 83 F 1 5800 23 42 30 2320+052 22 44 23 46.4 166.8 -0.6 -8.8 -7 1 7 5800 23 42 30 23 43 30 --- 22 45 23 46.4 167.1 -0.6 -8.6 53 F 1 6200 23 43 30 IC1481 22 45 23 47.2 167.5 -0.6 -8.4 -7 1 7 6200 23 43 30 23 45 00 --- 22 46 53 47.2 168.0 -0.5 -8.0 83 F 1 6800 23 45 00 2320+052 22 46 53 46.5 167.7 -0.6 -8.2 -7 1 7 6800 23 45 00 23 46 00 --- 22 47 53 46.5 168.0 -0.5 -8.0 53 F 1 7200 23 46 00 IC1481 22 47 53 47.3 168.4 -0.5 -7.8 -7 1 7 7200 23 46 00 23 47 30 --- 22 49 24 47.3 168.9 -0.5 -7.4 83 F 1 7800 23 49 30 3C454.3 22 51 24 58.0 178.8 0.0 -0.8 93 1 7 7800 23 49 30 23 59 30 --- 23 01 26 58.0 183.3 0.1 2.3 600 F 1 11800 --- Start: Sun 5 Jan 2003 Day 5 -- Stop: Mon 6 Jan 2003 Day 6 --- 23 59 30 2334+076 23 01 26 48.9 167.5 -0.5 -8.4 -24 1 7 11800 23 59 30 00 02 30 --- 23 04 26 49.0 168.7 -0.5 -7.6 156 F 1 13000 00 02 30 2320+052 23 04 26 47.0 174.0 -0.3 -4.0 -10 1 7 13000 00 02 30 00 03 30 --- 23 05 26 47.0 174.4 -0.3 -3.8 50 F 1 13400 00 03 30 IC1481 23 05 26 47.7 174.8 -0.2 -3.5 -7 1 7 13400 00 03 30 00 05 00 --- 23 06 57 47.7 175.3 -0.2 -3.1 83 F 1 14000 00 05 00 2320+052 23 06 57 47.0 174.9 -0.2 -3.4 -7 1 7 14000 00 05 00 00 06 00 --- 23 07 57 47.0 175.3 -0.2 -3.2 53 F 1 14400 00 06 00 IC1481 23 07 57 47.7 175.7 -0.2 -2.9 -7 1 7 14400 00 06 00 00 07 30 --- 23 09 27 47.7 176.3 -0.2 -2.5 83 F 1 15000 00 07 30 2334+076 23 09 27 49.1 170.5 -0.4 -6.4 -10 1 7 15000 00 07 30 00 08 30 --- 23 10 27 49.2 170.9 -0.4 -6.1 50 F 1 15400 00 08 30 2320+052 23 10 27 47.1 176.2 -0.2 -2.6 -10 1 7 15400 00 08 30 00 09 30 --- 23 11 27 47.1 176.6 -0.2 -2.3 50 F 1 15800 00 09 30 IC1481 23 11 27 47.8 177.0 -0.1 -2.0 -7 1 7 15800 00 09 30 00 11 00 --- 23 12 58 47.8 177.6 -0.1 -1.6 83 F 1 16400 Schedule for VLBA_BR (Code Br ) Page 16 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 00 11 00 2320+052 23 12 58 47.1 177.1 -0.1 -1.9 -7 1 7 16400 00 11 00 00 12 00 --- 23 13 58 47.1 177.5 -0.1 -1.7 53 F 1 16800 00 12 00 IC1481 23 13 58 47.8 177.9 -0.1 -1.4 -7 1 7 16800 00 12 00 00 13 30 --- 23 15 28 47.8 178.5 -0.1 -1.0 83 F 1 17400 00 13 30 2320+052 23 15 28 47.1 178.0 -0.1 -1.3 -7 1 8 17400 00 13 30 00 14 30 --- 23 16 28 47.1 178.4 -0.1 -1.1 53 R 1 17000 00 14 30 IC1481 23 16 28 47.8 178.9 -0.1 -0.8 -7 1 8 17000 00 14 30 00 16 00 --- 23 17 58 47.8 179.4 0.0 -0.4 83 R 1 16400 00 16 00 2334+076 23 17 58 49.3 173.8 -0.3 -4.2 -10 1 8 16400 00 16 00 00 17 00 --- 23 18 59 49.4 174.1 -0.3 -3.9 50 R 1 16000 00 17 00 2320+052 23 18 59 47.1 179.3 0.0 -0.5 -10 1 8 16000 00 17 00 00 18 00 --- 23 19 59 47.1 179.7 0.0 -0.2 50 R 1 15600 00 18 00 IC1481 23 19 59 47.8 180.2 0.0 0.1 -7 1 8 15600 00 18 00 00 19 30 --- 23 21 29 47.8 180.7 0.0 0.5 83 R 1 15000 00 19 30 2320+052 23 21 29 47.1 180.2 0.0 0.1 -7 1 8 15000 00 19 30 00 20 30 --- 23 22 29 47.1 180.6 0.0 0.4 53 R 1 14600 00 20 30 IC1481 23 22 29 47.8 181.1 0.0 0.7 -7 1 8 14600 00 20 30 00 22 00 --- 23 23 59 47.8 181.6 0.1 1.1 83 R 1 14000 00 22 00 2320+052 23 23 59 47.1 181.1 0.1 0.8 -7 1 8 14000 00 22 00 00 23 00 --- 23 25 00 47.1 181.5 0.1 1.0 53 R 1 13600 00 23 00 IC1481 23 25 00 47.8 182.0 0.1 1.4 -7 1 8 13600 00 23 00 00 24 30 --- 23 26 30 47.8 182.6 0.1 1.7 83 R 1 13000 00 24 30 2334+076 23 26 30 49.5 177.0 -0.1 -2.0 -10 1 8 13000 00 24 30 00 25 30 --- 23 27 30 49.5 177.4 -0.1 -1.8 50 R 1 12600 00 25 30 2320+052 23 27 30 47.1 182.4 0.1 1.6 -11 1 8 12600 00 25 30 00 26 30 --- 23 28 30 47.1 182.8 0.1 1.9 49 R 1 12200 00 26 30 IC1481 23 28 30 47.7 183.3 0.1 2.2 -7 1 8 12200 00 26 30 00 28 00 --- 23 30 00 47.7 183.9 0.2 2.6 83 R 1 11600 Schedule for VLBA_BR (Code Br ) Page 17 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 00 28 00 2320+052 23 30 00 47.1 183.3 0.2 2.2 -7 1 8 11600 00 28 00 00 29 00 --- 23 31 01 47.1 183.7 0.2 2.5 53 R 1 11200 00 29 00 IC1481 23 31 01 47.7 184.2 0.2 2.8 -7 1 8 11200 00 29 00 00 30 30 --- 23 32 31 47.7 184.8 0.2 3.2 83 R 1 10600 00 30 30 2320+052 23 32 31 47.0 184.3 0.2 2.8 -7 1 8 10600 00 30 30 00 31 30 --- 23 33 31 47.0 184.6 0.2 3.1 53 R 1 10200 00 31 30 IC1481 23 33 31 47.7 185.2 0.2 3.5 -7 1 8 10200 00 31 30 00 33 00 --- 23 35 01 47.7 185.7 0.3 3.8 83 R 1 9600 00 33 00 2334+076 23 35 01 49.5 180.3 0.0 0.2 -10 1 8 9600 00 33 00 00 34 00 --- 23 36 01 49.5 180.6 0.0 0.4 50 R 1 9200 00 34 00 2320+052 23 36 01 47.0 185.5 0.3 3.7 -11 1 8 9200 00 34 00 00 35 00 --- 23 37 01 47.0 185.9 0.3 3.9 49 R 1 8800 00 35 00 IC1481 23 37 01 47.6 186.5 0.3 4.3 -7 1 8 8800 00 35 00 00 36 30 --- 23 38 32 47.6 187.0 0.3 4.7 83 R 1 8200 00 36 30 2320+052 23 38 32 46.9 186.4 0.3 4.3 -7 1 8 8200 00 36 30 00 37 30 --- 23 39 32 46.9 186.8 0.3 4.6 53 R 1 7800 00 37 30 IC1481 23 39 32 47.6 187.4 0.3 4.9 -7 1 8 7800 00 37 30 00 39 00 --- 23 41 02 47.5 187.9 0.4 5.3 83 R 1 7200 00 39 00 2320+052 23 41 02 46.9 187.4 0.3 4.9 -7 1 8 7200 00 39 00 00 40 00 --- 23 42 02 46.9 187.7 0.4 5.2 53 R 1 6800 00 40 00 IC1481 23 42 02 47.5 188.3 0.4 5.6 -7 1 8 6800 00 40 00 00 41 30 --- 23 43 33 47.5 188.8 0.4 5.9 83 R 1 6200 00 41 30 2334+076 23 43 33 49.4 183.5 0.2 2.4 -10 1 8 6200 00 41 30 00 42 30 --- 23 44 33 49.4 183.9 0.2 2.6 50 R 1 5800 00 42 30 2320+052 23 44 33 46.8 188.6 0.4 5.8 -11 1 8 5800 00 42 30 00 43 30 --- 23 45 33 46.8 189.0 0.4 6.0 49 R 1 5400 00 43 30 IC1481 23 45 33 47.4 189.6 0.4 6.4 -7 1 8 5400 00 43 30 00 45 00 --- 23 47 03 47.4 190.1 0.5 6.8 83 R 1 4800 Schedule for VLBA_BR (Code Br ) Page 18 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 00 45 00 2320+052 23 47 03 46.8 189.5 0.4 6.4 -7 1 8 4800 00 45 00 00 46 00 --- 23 48 03 46.7 189.9 0.5 6.6 53 R 1 4400 00 46 00 IC1481 23 48 03 47.4 190.5 0.5 7.0 -7 1 8 4400 00 46 00 00 47 30 --- 23 49 34 47.3 191.0 0.5 7.4 83 R 1 3800 00 47 30 2320+052 23 49 34 46.7 190.4 0.5 7.0 -7 1 8 3800 00 47 30 00 48 30 --- 23 50 34 46.6 190.8 0.5 7.2 53 R 1 3400 00 48 30 IC1481 23 50 34 47.3 191.4 0.5 7.6 -7 1 8 3400 00 48 30 00 50 00 --- 23 52 04 47.2 192.0 0.5 8.0 83 R 1 2800 00 50 00 2334+076 23 52 04 49.3 186.7 0.3 4.5 -10 1 8 2800 00 50 00 00 51 00 --- 23 53 04 49.3 187.1 0.3 4.8 50 R 1 2400 00 51 00 2320+052 23 53 04 46.6 191.7 0.5 7.8 -11 1 8 2400 00 51 00 00 52 00 --- 23 54 04 46.5 192.1 0.6 8.0 49 R 1 2000 00 52 00 IC1481 23 54 04 47.2 192.7 0.6 8.5 -7 1 8 2000 00 52 00 00 53 30 --- 23 55 35 47.1 193.2 0.6 8.8 83 R 1 1400 00 53 30 2320+052 23 55 35 46.5 192.6 0.6 8.4 -7 1 8 1400 00 53 30 00 54 30 --- 23 56 35 46.4 193.0 0.6 8.6 53 R 1 1000 00 54 30 IC1481 23 56 35 47.1 193.6 0.6 9.1 -7 1 8 1000 00 54 30 00 56 00 --- 23 58 05 47.0 194.1 0.6 9.4 83 R 1 400 00 56 00 2320+052 23 58 05 46.4 193.5 0.6 9.0 -7 1 9 400 00 56 00 00 57 00 --- 23 59 05 46.3 193.8 0.6 9.2 53 F 1 800 00 57 00 IC1481 23 59 05 47.0 194.5 0.7 9.7 -7 1 9 800 00 57 00 00 58 30 --- 00 00 35 46.9 195.0 0.7 10.0 83 F 1 1400 01 00 30 3C454.3 00 02 36 55.1 209.6 1.1 20.1 98 1 9 1400 01 00 30 01 10 30 --- 00 12 37 54.2 213.5 1.3 22.5 600 F 1 5400 01 10 30 2334+076 00 12 37 48.7 194.5 0.6 9.7 -19 1 9 5400 01 10 30 01 13 30 --- 00 15 38 48.6 195.6 0.7 10.4 161 F 1 6600 01 13 30 2320+052 00 15 38 45.5 199.7 0.9 13.0 -12 1 9 6600 01 13 30 01 14 30 --- 00 16 38 45.5 200.0 0.9 13.3 48 F 1 7000 Schedule for VLBA_BR (Code Br ) Page 19 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 01 14 30 IC1481 00 16 38 46.1 200.7 1.0 13.7 -7 1 9 7000 01 14 30 01 16 00 --- 00 18 08 46.0 201.2 1.0 14.1 83 F 1 7600 01 16 00 2320+052 00 18 08 45.4 200.5 1.0 13.6 -7 1 9 7600 01 16 00 01 17 00 --- 00 19 08 45.3 200.9 1.0 13.8 53 F 1 8000 01 17 00 IC1481 00 19 08 45.9 201.6 1.0 14.3 -7 1 9 8000 01 17 00 01 18 30 --- 00 20 39 45.8 202.1 1.0 14.6 83 F 1 8600 01 18 30 2334+076 00 20 39 48.3 197.4 0.8 11.6 -11 1 9 8600 01 18 30 01 19 30 --- 00 21 39 48.3 197.8 0.8 11.9 49 F 1 9000 01 19 30 2320+052 00 21 39 45.2 201.7 1.0 14.4 -12 1 9 9000 01 19 30 01 20 30 --- 00 22 39 45.1 202.1 1.0 14.6 48 F 1 9400 01 20 30 IC1481 00 22 39 45.7 202.8 1.1 15.1 -7 1 9 9400 01 20 30 01 22 00 --- 00 24 09 45.6 203.3 1.1 15.4 83 F 1 10000 01 22 00 2320+052 00 24 09 45.0 202.6 1.1 14.9 -7 1 9 10000 01 22 00 01 23 00 --- 00 25 09 45.0 202.9 1.1 15.1 53 F 1 10400 01 23 00 IC1481 00 25 09 45.5 203.6 1.1 15.6 -7 1 9 10400 01 23 00 01 24 30 --- 00 26 40 45.4 204.2 1.1 15.9 83 F 1 11000 01 24 30 2320+052 00 26 40 44.9 203.4 1.1 15.5 -7 1 9 11000 01 24 30 01 25 30 --- 00 27 40 44.8 203.8 1.1 15.7 53 F 1 11400 01 25 30 IC1481 00 27 40 45.4 204.5 1.1 16.2 -7 1 9 11400 01 25 30 01 27 00 --- 00 29 10 45.3 205.0 1.2 16.5 83 F 1 12000 01 27 00 2334+076 00 29 10 47.9 200.5 0.9 13.6 -11 1 9 12000 01 27 00 01 28 00 --- 00 30 10 47.8 200.8 0.9 13.9 49 F 1 12400 01 28 00 2320+052 00 30 10 44.6 204.6 1.2 16.2 -12 1 9 12400 01 28 00 01 29 00 --- 00 31 10 44.6 205.0 1.2 16.4 48 F 1 12800 01 29 00 IC1481 00 31 10 45.1 205.7 1.2 16.9 -7 1 9 12800 01 29 00 01 30 30 --- 00 32 41 45.0 206.2 1.2 17.2 83 F 1 13400 01 30 30 2320+052 00 32 41 44.5 205.5 1.2 16.7 -7 1 9 13400 01 30 30 01 31 30 --- 00 33 41 44.4 205.8 1.2 17.0 53 F 1 13800 Schedule for VLBA_BR (Code Br ) Page 20 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 01 31 30 IC1481 00 33 41 44.9 206.5 1.2 17.4 -7 1 9 13800 01 31 30 01 33 00 --- 00 35 11 44.8 207.0 1.3 17.8 83 F 1 14400 01 33 00 2320+052 00 35 11 44.3 206.3 1.2 17.3 -7 1 9 14400 01 33 00 01 34 00 --- 00 36 11 44.2 206.6 1.3 17.5 53 F 1 14800 01 34 00 IC1481 00 36 11 44.7 207.4 1.3 18.0 -7 1 9 14800 01 34 00 01 35 30 --- 00 37 41 44.6 207.9 1.3 18.3 83 F 1 15400 01 35 30 2334+076 00 37 41 47.3 203.5 1.1 15.6 -11 1 9 15400 01 35 30 01 36 30 --- 00 38 42 47.3 203.9 1.1 15.8 49 F 1 15800 01 36 30 2320+052 00 38 42 44.0 207.5 1.3 18.0 -12 1 9 15800 01 36 30 01 37 30 --- 00 39 42 43.9 207.8 1.3 18.2 48 F 1 16200 01 37 30 IC1481 00 39 42 44.5 208.5 1.3 18.7 -7 1 9 16200 01 37 30 01 39 00 --- 00 41 12 44.3 209.0 1.4 19.0 83 F 1 16800 01 39 00 2320+052 00 41 12 43.8 208.3 1.3 18.5 -7 1 9 16800 01 39 00 01 40 00 --- 00 42 12 43.7 208.6 1.4 18.7 53 F 1 17200 01 40 00 IC1481 00 42 12 44.3 209.4 1.4 19.2 -7 1 10 17200 01 40 00 01 41 30 --- 00 43 42 44.1 209.8 1.4 19.5 83 R 1 16600 01 41 30 2320+052 00 43 42 43.6 209.1 1.4 19.0 -7 1 10 16600 01 41 30 01 42 30 --- 00 44 43 43.5 209.4 1.4 19.2 53 R 1 16200 01 42 30 IC1481 00 44 43 44.1 210.2 1.4 19.7 -7 1 10 16200 01 42 30 01 44 00 --- 00 46 13 43.9 210.7 1.4 20.0 83 R 1 15600 01 44 00 2334+076 00 46 13 46.7 206.5 1.2 17.5 -12 1 10 15600 01 44 00 01 45 00 --- 00 47 13 46.6 206.8 1.2 17.7 48 R 1 15200 01 45 00 2320+052 00 47 13 43.3 210.2 1.4 19.7 -13 1 10 15200 01 45 00 01 46 00 --- 00 48 13 43.2 210.6 1.5 19.9 47 R 1 14800 01 46 00 IC1481 00 48 13 43.8 211.3 1.5 20.4 -7 1 10 14800 01 46 00 01 47 30 --- 00 49 43 43.6 211.8 1.5 20.7 83 R 1 14200 01 47 30 2320+052 00 49 43 43.1 211.0 1.5 20.2 -7 1 10 14200 01 47 30 01 48 30 --- 00 50 44 43.0 211.4 1.5 20.4 53 R 1 13800 Schedule for VLBA_BR (Code Br ) Page 21 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 01 48 30 IC1481 00 50 44 43.5 212.1 1.5 20.9 -7 1 10 13800 01 48 30 01 50 00 --- 00 52 14 43.4 212.6 1.5 21.2 83 R 1 13200 01 50 00 2320+052 00 52 14 42.9 211.8 1.5 20.7 -7 1 10 13200 01 50 00 01 51 00 --- 00 53 14 42.8 212.2 1.5 20.9 53 R 1 12800 01 51 00 IC1481 00 53 14 43.3 212.9 1.6 21.4 -7 1 10 12800 01 51 00 01 52 30 --- 00 54 44 43.2 213.4 1.6 21.7 83 R 1 12200 01 52 30 2334+076 00 54 44 46.1 209.4 1.3 19.3 -12 1 10 12200 01 52 30 01 53 30 --- 00 55 44 46.0 209.7 1.4 19.5 48 R 1 11800 01 53 30 2320+052 00 55 44 42.6 213.0 1.6 21.4 -13 1 10 11800 01 53 30 01 54 30 --- 00 56 45 42.5 213.3 1.6 21.6 47 R 1 11400 01 54 30 IC1481 00 56 45 43.0 214.0 1.6 22.1 -7 1 10 11400 01 54 30 01 56 00 --- 00 58 15 42.8 214.5 1.6 22.3 83 R 1 10800 01 56 00 2320+052 00 58 15 42.3 213.7 1.6 21.9 -7 1 10 10800 01 56 00 01 57 00 --- 00 59 15 42.3 214.0 1.6 22.0 53 R 1 10400 01 57 00 IC1481 00 59 15 42.8 214.8 1.7 22.5 -7 1 10 10400 01 57 00 01 58 30 --- 01 00 45 42.6 215.3 1.7 22.8 83 R 1 9800 01 58 30 2320+052 01 00 45 42.1 214.5 1.7 22.3 -7 1 10 9800 01 58 30 01 59 30 --- 01 01 45 42.0 214.8 1.7 22.5 53 R 1 9400 01 59 30 IC1481 01 01 45 42.5 215.6 1.7 23.0 -7 1 10 9400 01 59 30 02 01 00 --- 01 03 16 42.4 216.1 1.7 23.3 83 R 1 8800 02 01 00 2334+076 01 03 16 45.3 212.2 1.5 21.0 -12 1 10 8800 02 01 00 02 02 00 --- 01 04 16 45.2 212.6 1.5 21.2 48 R 1 8400 02 02 00 2320+052 01 04 16 41.8 215.6 1.7 23.0 -13 1 10 8400 02 02 00 02 03 00 --- 01 05 16 41.7 215.9 1.7 23.1 47 R 1 8000 02 03 00 IC1481 01 05 16 42.2 216.7 1.8 23.6 -7 1 10 8000 02 03 00 02 04 30 --- 01 06 46 42.0 217.1 1.8 23.9 83 R 1 7400 02 04 30 2320+052 01 06 46 41.5 216.4 1.8 23.4 -7 1 10 7400 02 04 30 02 05 30 --- 01 07 46 41.4 216.7 1.8 23.6 53 R 1 7000 Schedule for VLBA_BR (Code Br ) Page 22 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 02 05 30 IC1481 01 07 46 41.9 217.4 1.8 24.1 -7 1 10 7000 02 05 30 02 07 00 --- 01 09 17 41.8 217.9 1.8 24.3 83 R 1 6400 02 07 00 2320+052 01 09 17 41.3 217.1 1.8 23.9 -7 1 10 6400 02 07 00 02 08 00 --- 01 10 17 41.2 217.4 1.8 24.0 53 R 1 6000 02 08 00 IC1481 01 10 17 41.7 218.2 1.8 24.5 -7 1 10 6000 02 08 00 02 09 30 --- 01 11 47 41.5 218.7 1.9 24.8 83 R 1 5400 02 11 30 3C454.3 01 13 47 47.1 233.9 2.3 34.2 103 1 10 5400 02 11 30 02 21 30 --- 01 23 49 45.8 236.8 2.5 35.5 600 R 1 1400 02 21 30 2334+076 01 23 49 43.3 218.8 1.8 25.0 -18 1 10 1400 02 21 30 02 24 30 --- 01 26 49 43.0 219.7 1.9 25.5 162 R 1 200 02 24 30 2320+052 01 26 49 39.4 222.3 2.1 26.8 -13 1 11 200 02 24 30 02 25 30 --- 01 27 50 39.3 222.6 2.1 27.0 47 F 1 600 02 25 30 IC1481 01 27 50 39.7 223.4 2.1 27.4 -7 1 11 600 02 25 30 02 27 00 --- 01 29 20 39.6 223.8 2.2 27.7 83 F 1 1200 02 27 00 2320+052 01 29 20 39.1 223.0 2.1 27.2 -7 1 11 1200 02 27 00 02 28 00 --- 01 30 20 39.0 223.3 2.2 27.4 53 F 1 1600 02 28 00 IC1481 01 30 20 39.5 224.1 2.2 27.8 -7 1 11 1600 02 28 00 02 29 30 --- 01 31 50 39.3 224.5 2.2 28.1 83 F 1 2200 02 29 30 2334+076 01 31 50 42.5 221.2 2.0 26.3 -12 1 11 2200 02 29 30 02 30 30 --- 01 32 50 42.4 221.5 2.0 26.5 48 F 1 2600 02 30 30 2320+052 01 32 50 38.7 224.0 2.2 27.8 -13 1 11 2600 02 30 30 02 31 30 --- 01 33 51 38.6 224.3 2.2 27.9 47 F 1 3000 02 31 30 IC1481 01 33 51 39.0 225.1 2.2 28.4 -7 1 11 3000 02 31 30 02 33 00 --- 01 35 21 38.9 225.5 2.3 28.6 83 F 1 3600 02 33 00 2320+052 01 35 21 38.4 224.7 2.2 28.1 -7 1 11 3600 02 33 00 02 34 00 --- 01 36 21 38.3 225.0 2.3 28.3 53 F 1 4000 02 34 00 IC1481 01 36 21 38.7 225.8 2.3 28.8 -7 1 11 4000 02 34 00 02 35 30 --- 01 37 51 38.6 226.2 2.3 29.0 83 F 1 4600 Schedule for VLBA_BR (Code Br ) Page 23 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 02 35 30 2320+052 01 37 51 38.1 225.4 2.3 28.5 -7 1 11 4600 02 35 30 02 36 30 --- 01 38 51 38.0 225.7 2.3 28.7 53 F 1 5000 02 36 30 IC1481 01 38 51 38.4 226.5 2.3 29.1 -7 1 11 5000 02 36 30 02 38 00 --- 01 40 22 38.3 226.9 2.3 29.3 83 F 1 5600 02 38 00 2334+076 01 40 22 41.5 223.8 2.1 27.8 -13 1 11 5600 02 38 00 02 39 00 --- 01 41 22 41.4 224.1 2.1 27.9 47 F 1 6000 02 39 00 2320+052 01 41 22 37.7 226.4 2.3 29.0 -13 1 11 6000 02 39 00 02 40 00 --- 01 42 22 37.6 226.7 2.4 29.2 47 F 1 6400 02 40 00 IC1481 01 42 22 38.0 227.5 2.4 29.6 -7 1 11 6400 02 40 00 02 41 30 --- 01 43 52 37.8 227.9 2.4 29.8 83 F 1 7000 02 41 30 2320+052 01 43 52 37.4 227.1 2.4 29.4 -7 1 11 7000 02 41 30 02 42 30 --- 01 44 52 37.3 227.4 2.4 29.5 53 F 1 7400 02 42 30 IC1481 01 44 52 37.7 228.1 2.4 30.0 -7 1 11 7400 02 42 30 02 44 00 --- 01 46 23 37.5 228.6 2.4 30.2 83 F 1 8000 02 44 00 2320+052 01 46 23 37.1 227.8 2.4 29.8 -7 1 11 8000 02 44 00 02 45 00 --- 01 47 23 37.0 228.0 2.4 29.9 53 F 1 8400 02 45 00 IC1481 01 47 23 37.4 228.8 2.5 30.3 -7 1 11 8400 02 45 00 02 46 30 --- 01 48 53 37.2 229.2 2.5 30.5 83 F 1 9000 02 46 30 2334+076 01 48 53 40.5 226.2 2.2 29.1 -13 1 11 9000 02 46 30 02 47 30 --- 01 49 53 40.4 226.5 2.3 29.2 47 F 1 9400 02 47 30 2320+052 01 49 53 36.7 228.7 2.5 30.2 -13 1 11 9400 02 47 30 02 48 30 --- 01 50 53 36.5 229.0 2.5 30.4 47 F 1 9800 02 48 30 IC1481 01 50 53 36.9 229.8 2.5 30.8 -7 1 11 9800 02 48 30 02 50 00 --- 01 52 24 36.8 230.2 2.5 31.0 83 F 1 10400 02 50 00 2320+052 01 52 24 36.3 229.4 2.5 30.6 -7 1 11 10400 02 50 00 02 51 00 --- 01 53 24 36.2 229.7 2.5 30.7 53 F 1 10800 02 51 00 IC1481 01 53 24 36.6 230.4 2.6 31.2 -7 1 11 10800 02 51 00 02 52 30 --- 01 54 54 36.4 230.8 2.6 31.3 83 F 1 11400 Schedule for VLBA_BR (Code Br ) Page 24 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 02 52 30 2320+052 01 54 54 36.0 230.1 2.6 30.9 -7 1 11 11400 02 52 30 02 53 30 --- 01 55 54 35.9 230.3 2.6 31.1 53 F 1 11800 02 53 30 IC1481 01 55 54 36.3 231.1 2.6 31.5 -7 1 11 11800 02 53 30 02 55 00 --- 01 57 24 36.1 231.5 2.6 31.7 83 F 1 12400 02 55 00 2334+076 01 57 24 39.5 228.6 2.4 30.3 -13 1 11 12400 02 55 00 02 56 00 --- 01 58 25 39.3 228.9 2.4 30.5 47 F 1 12800 02 56 00 2320+052 01 58 25 35.6 231.0 2.6 31.4 -14 1 11 12800 02 56 00 02 57 00 --- 01 59 25 35.4 231.2 2.6 31.5 46 F 1 13200 02 57 00 IC1481 01 59 25 35.8 232.0 2.7 31.9 -7 1 11 13200 02 57 00 02 58 30 --- 02 00 55 35.6 232.4 2.7 32.1 83 F 1 13800 02 58 30 2320+052 02 00 55 35.2 231.6 2.7 31.7 -7 1 11 13800 02 58 30 02 59 30 --- 02 01 55 35.1 231.9 2.7 31.8 53 F 1 14200 02 59 30 IC1481 02 01 55 35.5 232.7 2.7 32.2 -7 1 11 14200 02 59 30 03 01 00 --- 02 03 25 35.3 233.1 2.7 32.4 83 F 1 14800 03 01 00 2320+052 02 03 25 34.9 232.3 2.7 32.0 -7 1 11 14800 03 01 00 03 02 00 --- 02 04 26 34.8 232.5 2.7 32.1 53 F 1 15200 03 02 00 IC1481 02 04 26 35.2 233.3 2.7 32.6 -7 1 11 15200 03 02 00 03 03 30 --- 02 05 56 35.0 233.7 2.8 32.7 83 F 1 15800 03 03 30 2334+076 02 05 56 38.4 230.9 2.5 31.5 -13 1 11 15800 03 03 30 03 04 30 --- 02 06 56 38.2 231.2 2.5 31.7 47 F 1 16200 03 04 30 2320+052 02 06 56 34.5 233.2 2.8 32.4 -14 1 11 16200 03 04 30 03 05 30 --- 02 07 56 34.3 233.4 2.8 32.6 46 F 1 16600 03 05 30 IC1481 02 07 56 34.7 234.2 2.8 33.0 -7 1 11 16600 03 05 30 03 07 00 --- 02 09 26 34.5 234.6 2.8 33.2 83 F 1 17200 03 07 00 2320+052 02 09 26 34.1 233.8 2.8 32.7 -7 1 12 17200 03 07 00 03 08 00 --- 02 10 27 34.0 234.1 2.8 32.9 53 R 1 16800 03 08 00 IC1481 02 10 27 34.4 234.8 2.8 33.3 -7 1 12 16800 03 08 00 03 09 30 --- 02 11 57 34.2 235.2 2.9 33.4 83 R 1 16200 Schedule for VLBA_BR (Code Br ) Page 25 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 03 09 30 2320+052 02 11 57 33.8 234.4 2.9 33.0 -7 1 12 16200 03 09 30 03 10 30 --- 02 12 57 33.6 234.7 2.9 33.2 53 R 1 15800 03 10 30 IC1481 02 12 57 34.0 235.5 2.9 33.6 -7 1 12 15800 03 10 30 03 12 00 --- 02 14 27 33.8 235.8 2.9 33.7 83 R 1 15200 03 12 00 2334+076 02 14 27 37.3 233.2 2.7 32.6 -13 1 12 15200 03 12 00 03 13 00 --- 02 15 27 37.1 233.5 2.7 32.8 47 R 1 14800 03 13 00 2320+052 02 15 27 33.3 235.3 2.9 33.4 -14 1 12 14800 03 13 00 03 14 00 --- 02 16 28 33.2 235.6 2.9 33.6 46 R 1 14400 03 14 00 IC1481 02 16 28 33.5 236.3 2.9 34.0 -7 1 12 14400 03 14 00 03 15 30 --- 02 17 58 33.3 236.7 3.0 34.1 83 R 1 13800 03 15 30 2320+052 02 17 58 33.0 235.9 3.0 33.7 -7 1 12 13800 03 15 30 03 16 30 --- 02 18 58 32.8 236.2 3.0 33.8 53 R 1 13400 03 16 30 IC1481 02 18 58 33.2 237.0 3.0 34.2 -7 1 12 13400 03 16 30 03 18 00 --- 02 20 28 33.0 237.3 3.0 34.4 83 R 1 12800 03 18 00 2320+052 02 20 28 32.6 236.6 3.0 34.0 -7 1 12 12800 03 18 00 03 19 00 --- 02 21 28 32.5 236.8 3.0 34.1 53 R 1 12400 03 19 00 IC1481 02 21 28 32.8 237.6 3.0 34.5 -7 1 12 12400 03 19 00 03 20 30 --- 02 22 59 32.6 237.9 3.1 34.7 83 R 1 11800 03 22 30 3C454.3 02 24 59 36.6 252.1 3.5 41.4 105 1 12 11800 03 22 30 03 28 30 --- 02 31 00 35.6 253.4 3.6 41.8 360 R 1 9400 03 28 30 2334+076 02 31 00 35.0 237.4 2.9 34.6 -17 1 12 9400 03 28 30 03 29 30 --- 02 32 00 34.8 237.7 3.0 34.7 43 R 1 9000 03 29 30 2320+052 02 32 00 31.0 239.3 3.2 35.2 -14 1 12 9000 03 29 30 03 30 30 --- 02 33 00 30.8 239.6 3.2 35.3 46 R 1 8600 03 30 30 IC1481 02 33 00 31.2 240.3 3.2 35.7 -7 1 12 8600 03 30 30 03 32 00 --- 02 34 31 31.0 240.7 3.2 35.8 83 R 1 8000 03 32 00 2320+052 02 34 31 30.6 239.9 3.2 35.5 -7 1 12 8000 03 32 00 03 33 00 --- 02 35 31 30.5 240.2 3.2 35.5 53 R 1 7600 Schedule for VLBA_BR (Code Br ) Page 26 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 03 33 00 IC1481 02 35 31 30.8 240.9 3.3 35.9 -7 1 12 7600 03 33 00 03 34 30 --- 02 37 01 30.6 241.3 3.3 36.1 83 R 1 7000 03 34 30 2320+052 02 37 01 30.3 240.5 3.3 35.7 -7 1 12 7000 03 34 30 03 35 30 --- 02 38 01 30.1 240.8 3.3 35.8 53 R 1 6600 03 35 30 IC1481 02 38 01 30.5 241.5 3.3 36.1 -7 1 12 6600 03 35 30 03 37 00 --- 02 39 31 30.2 241.9 3.3 36.3 83 R 1 6000 03 37 00 2334+076 02 39 31 33.8 239.5 3.1 35.5 -13 1 12 6000 03 37 00 03 38 00 --- 02 40 32 33.6 239.8 3.1 35.6 47 R 1 5600 03 38 00 2320+052 02 40 32 29.7 241.3 3.3 36.0 -14 1 12 5600 03 38 00 03 39 00 --- 02 41 32 29.6 241.6 3.3 36.1 46 R 1 5200 03 39 00 IC1481 02 41 32 29.9 242.3 3.4 36.5 -7 1 12 5200 03 39 00 03 40 30 --- 02 43 02 29.7 242.7 3.4 36.6 83 R 1 4600 03 40 30 2320+052 02 43 02 29.4 241.9 3.4 36.2 -7 1 12 4600 03 40 30 03 41 30 --- 02 44 02 29.2 242.1 3.4 36.3 53 R 1 4200 03 41 30 IC1481 02 44 02 29.6 242.9 3.4 36.7 -7 1 12 4200 03 41 30 03 43 00 --- 02 45 32 29.3 243.3 3.4 36.8 83 R 1 3600 03 43 00 2320+052 02 45 32 29.0 242.5 3.4 36.5 -7 1 12 3600 03 43 00 03 44 00 --- 02 46 33 28.9 242.7 3.4 36.6 53 R 1 3200 03 44 00 IC1481 02 46 33 29.2 243.5 3.4 36.9 -7 1 12 3200 03 44 00 03 45 30 --- 02 48 03 29.0 243.8 3.5 37.0 83 R 1 2600 03 45 30 2334+076 02 48 03 32.5 241.6 3.2 36.3 -13 1 12 2600 03 45 30 03 46 30 --- 02 49 03 32.4 241.8 3.2 36.4 47 R 1 2200 03 46 30 2320+052 02 49 03 28.5 243.3 3.5 36.8 -14 1 12 2200 03 46 30 03 47 30 --- 02 50 03 28.3 243.5 3.5 36.9 46 R 1 1800 03 47 30 IC1481 02 50 03 28.7 244.3 3.5 37.2 -7 1 12 1800 03 47 30 03 49 00 --- 02 51 33 28.4 244.6 3.5 37.3 83 R 1 1200 03 49 00 2320+052 02 51 33 28.1 243.9 3.5 37.0 -7 1 12 1200 03 49 00 03 50 00 --- 02 52 34 28.0 244.1 3.5 37.1 53 R 1 800 Schedule for VLBA_BR (Code Br ) Page 27 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 03 50 00 IC1481 02 52 34 28.3 244.8 3.6 37.4 -7 1 12 800 03 50 00 03 51 30 --- 02 54 04 28.1 245.2 3.6 37.5 83 R 1 200 03 51 30 2320+052 02 54 04 27.7 244.4 3.6 37.2 -7 1 13 200 03 51 30 03 52 30 --- 02 55 04 27.6 244.6 3.6 37.3 53 F 1 600 03 52 30 IC1481 02 55 04 27.9 245.4 3.6 37.6 -7 1 13 600 03 52 30 03 54 00 --- 02 56 34 27.7 245.7 3.6 37.7 83 F 1 1200 03 54 00 2334+076 02 56 34 31.3 243.6 3.4 37.1 -13 1 13 1200 03 54 00 03 55 00 --- 02 57 34 31.1 243.8 3.4 37.2 47 F 1 1600 03 55 00 2320+052 02 57 34 27.2 245.2 3.6 37.5 -14 1 13 1600 03 55 00 03 56 00 --- 02 58 35 27.0 245.4 3.6 37.6 46 F 1 2000 03 56 00 IC1481 02 58 35 27.4 246.2 3.7 37.9 -7 1 13 2000 03 56 00 03 57 30 --- 03 00 05 27.2 246.5 3.7 38.0 83 F 1 2600 03 57 30 2320+052 03 00 05 26.8 245.8 3.7 37.7 -7 1 13 2600 03 57 30 03 58 30 --- 03 01 05 26.7 246.0 3.7 37.7 53 F 1 3000 03 58 30 IC1481 03 01 05 27.0 246.7 3.7 38.1 -7 1 13 3000 03 58 30 04 00 00 --- 03 02 35 26.8 247.1 3.7 38.2 83 F 1 3600 04 00 00 2320+052 03 02 35 26.4 246.3 3.7 37.9 -7 1 13 3600 04 00 00 04 01 00 --- 03 03 35 26.3 246.5 3.7 37.9 53 F 1 4000 04 01 00 IC1481 03 03 35 26.6 247.3 3.7 38.2 -7 1 13 4000 04 01 00 04 02 30 --- 03 05 06 26.4 247.6 3.8 38.3 83 F 1 4600 04 02 30 2334+076 03 05 06 30.0 245.5 3.5 37.8 -13 1 13 4600 04 02 30 04 03 30 --- 03 06 06 29.8 245.7 3.5 37.9 47 F 1 5000 04 03 30 2320+052 03 06 06 25.9 247.1 3.8 38.1 -14 1 13 5000 04 03 30 04 04 30 --- 03 07 06 25.7 247.3 3.8 38.2 46 F 1 5400 04 04 30 IC1481 03 07 06 26.1 248.0 3.8 38.5 -7 1 13 5400 04 04 30 04 06 00 --- 03 08 36 25.8 248.4 3.8 38.6 83 F 1 6000 04 06 00 2320+052 03 08 36 25.5 247.6 3.8 38.3 -7 1 13 6000 04 06 00 04 07 00 --- 03 09 36 25.4 247.8 3.8 38.4 53 F 1 6400 Schedule for VLBA_BR (Code Br ) Page 28 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 04 07 00 IC1481 03 09 36 25.7 248.6 3.8 38.7 -7 1 13 6400 04 07 00 04 08 30 --- 03 11 07 25.4 248.9 3.9 38.8 83 F 1 7000 04 08 30 2320+052 03 11 07 25.1 248.2 3.8 38.5 -7 1 13 7000 04 08 30 04 09 30 --- 03 12 07 25.0 248.4 3.9 38.5 53 F 1 7400 04 09 30 IC1481 03 12 07 25.3 249.1 3.9 38.8 -7 1 13 7400 04 09 30 04 11 00 --- 03 13 37 25.1 249.5 3.9 38.9 83 F 1 8000 04 11 00 2334+076 03 13 37 28.7 247.4 3.7 38.4 -13 1 13 8000 04 11 00 04 12 00 --- 03 14 37 28.5 247.7 3.7 38.5 47 F 1 8400 04 12 00 2320+052 03 14 37 24.6 248.9 3.9 38.7 -14 1 13 8400 04 12 00 04 13 00 --- 03 15 37 24.4 249.1 3.9 38.8 46 F 1 8800 04 13 00 IC1481 03 15 37 24.7 249.9 3.9 39.1 -7 1 13 8800 04 13 00 04 14 30 --- 03 17 08 24.5 250.2 4.0 39.1 83 F 1 9400 04 14 30 2320+052 03 17 08 24.2 249.4 3.9 38.9 -7 1 13 9400 04 14 30 04 15 30 --- 03 18 08 24.0 249.7 4.0 38.9 53 F 1 9800 04 15 30 IC1481 03 18 08 24.3 250.4 4.0 39.2 -7 1 13 9800 04 15 30 04 17 00 --- 03 19 38 24.1 250.7 4.0 39.3 83 F 1 10400 04 17 00 2320+052 03 19 38 23.8 250.0 4.0 39.0 -7 1 13 10400 04 17 00 04 18 00 --- 03 20 38 23.6 250.2 4.0 39.1 53 F 1 10800 04 18 00 IC1481 03 20 38 24.0 250.9 4.0 39.4 -7 1 13 10800 04 18 00 04 19 30 --- 03 22 08 23.7 251.3 4.0 39.5 83 F 1 11400 04 21 30 3C454.3 03 24 09 26.9 264.4 4.5 43.8 105 1 13 11400 04 21 30 04 27 30 --- 03 30 10 25.9 265.5 4.6 43.8 360 F 1 13800 04 27 30 2334+076 03 30 10 26.1 251.0 3.9 39.6 -16 1 13 13800 04 27 30 04 28 30 --- 03 31 10 25.9 251.2 3.9 39.6 44 F 1 14200 04 28 30 2320+052 03 31 10 22.0 252.4 4.2 39.7 -14 1 13 14200 04 28 30 04 29 30 --- 03 32 10 21.8 252.6 4.2 39.8 46 F 1 14600 04 29 30 IC1481 03 32 10 22.1 253.3 4.2 40.0 -7 1 13 14600 04 29 30 04 31 00 --- 03 33 40 21.9 253.6 4.2 40.1 83 F 1 15200 Schedule for VLBA_BR (Code Br ) Page 29 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 04 31 00 2320+052 03 33 40 21.6 252.9 4.2 39.8 -7 1 13 15200 04 31 00 04 32 00 --- 03 34 40 21.4 253.1 4.2 39.9 53 F 1 15600 04 32 00 IC1481 03 34 40 21.7 253.9 4.3 40.1 -7 1 13 15600 04 32 00 04 33 30 --- 03 36 11 21.5 254.2 4.3 40.2 83 F 1 16200 04 33 30 2334+076 03 36 11 25.1 252.3 4.0 39.9 -13 1 13 16200 04 33 30 04 34 30 --- 03 37 11 25.0 252.5 4.0 40.0 47 F 1 16600 04 34 30 2320+052 03 37 11 21.0 253.6 4.3 40.0 -14 1 13 16600 04 34 30 04 35 30 --- 03 38 11 20.9 253.8 4.3 40.1 46 F 1 17000 04 35 30 IC1481 03 38 11 21.2 254.6 4.3 40.3 -7 1 13 17000 04 35 30 04 37 00 --- 03 39 41 20.9 254.9 4.3 40.4 83 F 1 17600 04 37 00 2320+052 03 39 41 20.6 254.1 4.3 40.1 -7 1 14 17600 04 37 00 04 38 00 --- 03 40 41 20.5 254.3 4.3 40.2 53 R 1 17200 04 38 00 IC1481 03 40 41 20.8 255.1 4.4 40.4 -7 1 14 17200 04 38 00 04 39 30 --- 03 42 12 20.5 255.4 4.4 40.5 83 R 1 16600 04 39 30 2320+052 03 42 12 20.2 254.6 4.4 40.3 -7 1 14 16600 04 39 30 04 40 30 --- 03 43 12 20.1 254.8 4.4 40.3 53 R 1 16200 04 40 30 IC1481 03 43 12 20.4 255.6 4.4 40.5 -7 1 14 16200 04 40 30 04 42 00 --- 03 44 42 20.1 255.9 4.4 40.6 83 R 1 15600 04 44 00 3C454.3 03 46 42 23.1 268.7 4.9 44.0 105 1 14 15600 04 44 00 04 54 00 --- 03 56 44 21.5 270.5 5.0 44.0 600 R 1 11600 04 54 00 2320+052 03 56 44 17.9 257.6 4.6 40.9 -15 1 14 11600 04 54 00 04 54 30 --- 03 57 14 17.8 257.7 4.6 40.9 15 R 1 11400 04 54 30 IC1481 03 57 14 18.1 258.4 4.6 41.1 -7 1 14 11400 04 54 30 04 55 00 --- 03 57 44 18.0 258.5 4.6 41.1 23 R 1 11200 04 55 00 2334+076 03 57 44 21.7 256.7 4.4 40.9 -13 1 14 11200 04 55 00 04 55 30 --- 03 58 14 21.6 256.8 4.4 41.0 17 R 1 11000 04 55 30 IC1481 03 58 14 17.9 258.6 4.6 41.1 -13 1 14 11000 04 55 30 04 56 00 --- 03 58 44 17.8 258.7 4.7 41.1 17 R 1 10800 Schedule for VLBA_BR (Code Br ) Page 30 Water-Vapor Megamaser in IC1481, Nakai etc 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 6 Jan 2003 Day 6 --- 04 56 00 2320+052 03 58 44 17.5 257.9 4.6 41.0 -7 1 14 10800 04 56 00 04 56 30 --- 03 59 14 17.4 258.0 4.6 41.0 23 R 1 10600 04 56 30 IC1481 03 59 14 17.7 258.8 4.7 41.2 -7 1 14 10600 04 56 30 04 57 00 --- 03 59 45 17.7 258.9 4.7 41.2 23 R 1 10400 04 57 00 2334+076 03 59 45 21.4 257.1 4.4 41.0 -13 1 14 10400 04 57 00 04 57 30 --- 04 00 15 21.3 257.2 4.4 41.0 17 R 1 10200 04 57 30 IC1481 04 00 15 17.6 259.0 4.7 41.2 -13 1 14 10200 04 57 30 04 58 00 --- 04 00 45 17.5 259.1 4.7 41.2 17 R 1 10000 04 58 00 2320+052 04 00 45 17.2 258.3 4.7 41.0 -7 1 14 10000 04 58 00 04 58 30 --- 04 01 15 17.1 258.4 4.7 41.0 23 R 1 9800 04 58 30 IC1481 04 01 15 17.4 259.2 4.7 41.2 -7 1 14 9800 04 58 30 04 59 00 --- 04 01 45 17.3 259.3 4.7 41.2 23 R 1 9600 04 59 00 2334+076 04 01 45 21.0 257.5 4.5 41.1 -13 1 14 9600 04 59 00 04 59 30 --- 04 02 15 20.9 257.6 4.5 41.1 17 R 1 9400 04 59 30 IC1481 04 02 15 17.2 259.4 4.7 41.3 -13 1 14 9400 04 59 30 05 00 00 --- 04 02 45 17.2 259.5 4.7 41.3 17 R 1 9200 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bn020.set Matches group v1cm_b2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 21200.00 21200.00 21200.00 21200.00 Net SB= U U U U Pol. = LCP LCP RCP RCP BBC = 1 2 3 4 BBC SB= U U U U IF = D D B B 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: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 21765.80 21776.18 21788.05 21796.21 BBC fr= 565.80 576.18 588.05 596.21 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- Water-Vapor Megamaser in IC1481, Nakai etc 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) * 3C454.3 22 51 29.519701 * 22 53 57.747900 22 54 05.030532 15 52 54.34817 * 16 08 53.56100 16 09 47.87885 From catalog imbedded in main SCHED input file. * 3C286 13 28 49.657607 * 13 31 08.287900 13 31 15.688432 30 45 58.64036 * 30 30 32.95900 30 29 29.20271 From catalog imbedded in main SCHED input file. * 2320+052 23 18 12.130378 * 23 20 44.856600 23 20 52.591786 04 57 23.44689 * 05 13 49.95300 05 14 42.76189 From catalog imbedded in main SCHED input file. * 2334+076 23 31 40.087500 * 23 34 12.828200 23 34 20.629953 07 19 52.41074 * 07 36 27.55200 07 37 21.85216 From catalog imbedded in main SCHED input file. * IC1481 23 16 52.545552 * 23 19 25.093600 23 19 32.808776 05 37 56.11850 * 05 54 21.58300 05 55 14.53921 From catalog imbedded in main SCHED input file. 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) 3C454.3 67.9 3C286 96.2 2320+052 68.1 2334+076 72.2 IC1481 68.1 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