COVER INFORMATION Station: VLA27 (Code Y ) 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 VLA27 (Code Y ) 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: 605.70 616.08 627.95 636.11 Next scan bandwidths: 8.00 8.00 8.00 8.00 18 45 00 3C454.3 18 34 20 29.5 89.8 -4.3 -59.6 0 1 1 0 Stopped 19 00 00 --- 18 49 22 32.6 92.0 -4.1 -59.5 900 S 1 0 19 00 00 3C286 18 49 22 24.5 -68.6 5.3 63.5 -256 1 1 0 19 00 00 19 10 00 --- 18 59 24 22.5 -67.5 5.5 62.6 344 F 1 4000 19 14 00 3C454.3 19 03 24 35.6 94.0 -3.8 -59.3 -17 1 1 4000 19 14 00 19 24 00 --- 19 13 26 37.6 95.6 -3.7 -59.1 583 F 1 8000 19 24 00 2334+076 19 13 26 24.7 97.8 -4.3 -55.9 -54 1 1 8000 19 24 00 19 27 00 --- 19 16 26 25.3 98.2 -4.3 -55.8 126 F 1 9200 19 27 00 2320+052 19 16 26 26.7 102.5 -4.1 -54.3 -21 1 1 9200 19 27 00 19 28 00 --- 19 17 27 26.9 102.7 -4.1 -54.2 39 F 1 9600 19 28 00 IC1481 19 17 27 27.6 102.3 -4.0 -54.4 -17 1 1 9600 19 28 00 19 29 30 --- 19 18 57 27.9 102.5 -4.0 -54.4 73 F 1 10200 19 29 30 2320+052 19 18 57 27.2 102.9 -4.0 -54.2 -17 1 1 10200 19 29 30 19 30 30 --- 19 19 57 27.4 103.1 -4.0 -54.1 43 F 1 10600 19 30 30 IC1481 19 19 57 28.1 102.7 -4.0 -54.3 -17 1 1 10600 19 30 30 19 32 00 --- 19 21 27 28.4 103.0 -4.0 -54.2 73 F 1 11200 19 32 00 2334+076 19 21 27 26.4 99.0 -4.2 -55.6 -21 1 1 11200 19 32 00 19 33 00 --- 19 22 27 26.6 99.2 -4.2 -55.6 39 F 1 11600 19 33 00 2320+052 19 22 27 27.9 103.5 -4.0 -54.0 -22 1 1 11600 19 33 00 19 34 00 --- 19 23 28 28.1 103.7 -4.0 -53.9 38 F 1 12000 19 34 00 IC1481 19 23 28 28.8 103.3 -3.9 -54.1 -17 1 1 12000 19 34 00 19 35 30 --- 19 24 58 29.1 103.5 -3.9 -54.1 73 F 1 12600 19 35 30 2320+052 19 24 58 28.4 103.9 -3.9 -53.8 -17 1 1 12600 19 35 30 19 36 30 --- 19 25 58 28.6 104.1 -3.9 -53.8 43 F 1 13000 19 36 30 IC1481 19 25 58 29.3 103.7 -3.9 -54.0 -17 1 1 13000 19 36 30 19 38 00 --- 19 27 28 29.6 104.0 -3.9 -53.9 73 F 1 13600 Schedule for VLA27 (Code Y ) 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 38 00 2320+052 19 27 28 28.9 104.4 -3.9 -53.7 -17 1 1 13600 19 38 00 19 39 00 --- 19 28 28 29.1 104.5 -3.9 -53.6 43 F 1 14000 19 39 00 IC1481 19 28 28 29.8 104.1 -3.9 -53.9 -17 1 1 14000 19 39 00 19 40 30 --- 19 29 59 30.1 104.4 -3.8 -53.8 73 F 1 14600 19 40 30 2334+076 19 29 59 28.1 100.4 -4.1 -55.3 -21 1 1 14600 19 40 30 19 41 30 --- 19 30 59 28.3 100.5 -4.1 -55.2 39 F 1 15000 19 41 30 2320+052 19 30 59 29.7 105.0 -3.8 -53.5 -22 1 1 15000 19 41 30 19 42 30 --- 19 31 59 29.9 105.1 -3.8 -53.4 38 F 1 15400 19 42 30 IC1481 19 31 59 30.5 104.7 -3.8 -53.6 -17 1 1 15400 19 42 30 19 44 00 --- 19 33 29 30.8 105.0 -3.8 -53.6 73 F 1 16000 19 44 00 2320+052 19 33 29 30.2 105.4 -3.8 -53.3 -17 1 1 16000 19 44 00 19 45 00 --- 19 34 29 30.4 105.6 -3.8 -53.3 43 F 1 16400 19 45 00 IC1481 19 34 29 31.0 105.2 -3.8 -53.5 -17 1 1 16400 19 45 00 19 46 30 --- 19 36 00 31.3 105.4 -3.7 -53.4 73 F 1 17000 19 46 30 2320+052 19 36 00 30.7 105.8 -3.7 -53.2 -17 1 1 17000 19 46 30 19 47 30 --- 19 37 00 30.9 106.0 -3.7 -53.1 43 F 1 17400 19 47 30 IC1481 19 37 00 31.5 105.6 -3.7 -53.3 -17 1 2 17400 19 47 30 19 49 00 --- 19 38 30 31.8 105.9 -3.7 -53.2 73 R 1 16800 19 49 00 2334+076 19 38 30 29.8 101.7 -3.9 -54.9 -21 1 2 16800 19 49 00 19 50 00 --- 19 39 30 30.0 101.9 -3.9 -54.9 39 R 1 16400 19 50 00 2320+052 19 39 30 31.3 106.4 -3.7 -52.9 -22 1 2 16400 19 50 00 19 51 00 --- 19 40 30 31.5 106.6 -3.7 -52.8 38 R 1 16000 19 51 00 IC1481 19 40 30 32.2 106.2 -3.7 -53.1 -17 1 2 16000 19 51 00 19 52 30 --- 19 42 01 32.5 106.5 -3.6 -53.0 73 R 1 15400 19 52 30 2320+052 19 42 01 31.8 106.9 -3.6 -52.7 -17 1 2 15400 19 52 30 19 53 30 --- 19 43 01 32.0 107.1 -3.6 -52.7 43 R 1 15000 19 53 30 IC1481 19 43 01 32.7 106.7 -3.6 -52.9 -17 1 2 15000 19 53 30 19 55 00 --- 19 44 31 33.0 106.9 -3.6 -52.8 73 R 1 14400 Schedule for VLA27 (Code Y ) 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 55 00 2320+052 19 44 31 32.3 107.3 -3.6 -52.6 -17 1 2 14400 19 55 00 19 56 00 --- 19 45 31 32.5 107.5 -3.6 -52.5 43 R 1 14000 19 56 00 IC1481 19 45 31 33.2 107.1 -3.6 -52.7 -17 1 2 14000 19 56 00 19 57 30 --- 19 47 01 33.5 107.4 -3.5 -52.6 73 R 1 13400 19 57 30 2334+076 19 47 01 31.6 103.2 -3.8 -54.5 -21 1 2 13400 19 57 30 19 58 30 --- 19 48 02 31.8 103.3 -3.8 -54.4 39 R 1 13000 19 58 30 2320+052 19 48 02 33.0 108.0 -3.5 -52.3 -22 1 2 13000 19 58 30 19 59 30 --- 19 49 02 33.2 108.1 -3.5 -52.2 38 R 1 12600 19 59 30 IC1481 19 49 02 33.9 107.7 -3.5 -52.5 -17 1 2 12600 19 59 30 20 01 00 --- 19 50 32 34.2 108.0 -3.5 -52.4 73 R 1 12000 20 01 00 2320+052 19 50 32 33.5 108.4 -3.5 -52.1 -17 1 2 12000 20 01 00 20 02 00 --- 19 51 32 33.7 108.6 -3.5 -52.0 43 R 1 11600 20 02 00 IC1481 19 51 32 34.4 108.2 -3.5 -52.3 -17 1 2 11600 20 02 00 20 03 30 --- 19 53 02 34.7 108.5 -3.4 -52.2 73 R 1 11000 20 03 30 2320+052 19 53 02 34.0 108.9 -3.5 -51.9 -17 1 2 11000 20 03 30 20 04 30 --- 19 54 03 34.2 109.1 -3.4 -51.8 43 R 1 10600 20 04 30 IC1481 19 54 03 34.9 108.7 -3.4 -52.1 -17 1 2 10600 20 04 30 20 06 00 --- 19 55 33 35.2 108.9 -3.4 -52.0 73 R 1 10000 20 06 00 2334+076 19 55 33 33.3 104.6 -3.6 -54.0 -21 1 2 10000 20 06 00 20 07 00 --- 19 56 33 33.5 104.8 -3.6 -53.9 39 R 1 9600 20 07 00 2320+052 19 56 33 34.7 109.5 -3.4 -51.6 -22 1 2 9600 20 07 00 20 08 00 --- 19 57 33 34.9 109.7 -3.4 -51.5 38 R 1 9200 20 08 00 IC1481 19 57 33 35.6 109.3 -3.4 -51.8 -17 1 2 9200 20 08 00 20 09 30 --- 19 59 03 35.9 109.6 -3.3 -51.7 73 R 1 8600 20 09 30 2320+052 19 59 03 35.2 110.0 -3.4 -51.4 -17 1 2 8600 20 09 30 20 10 30 --- 20 00 04 35.4 110.2 -3.3 -51.3 43 R 1 8200 20 10 30 IC1481 20 00 04 36.1 109.8 -3.3 -51.6 -17 1 2 8200 20 10 30 20 12 00 --- 20 01 34 36.4 110.1 -3.3 -51.4 73 R 1 7600 Schedule for VLA27 (Code Y ) 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 12 00 2320+052 20 01 34 35.7 110.5 -3.3 -51.2 -17 1 2 7600 20 12 00 20 13 00 --- 20 02 34 35.9 110.7 -3.3 -51.1 43 R 1 7200 20 13 00 IC1481 20 02 34 36.6 110.3 -3.3 -51.4 -17 1 2 7200 20 13 00 20 14 30 --- 20 04 04 36.8 110.6 -3.3 -51.2 73 R 1 6600 20 16 30 3C454.3 20 06 05 48.3 104.8 -2.8 -56.5 71 1 2 6600 20 16 30 20 26 30 --- 20 16 06 50.3 106.8 -2.6 -55.6 600 R 1 2600 20 26 30 2334+076 20 16 06 37.4 108.4 -3.3 -52.5 -54 1 2 2600 20 26 30 20 29 30 --- 20 19 07 38.0 108.9 -3.3 -52.2 126 R 1 1400 20 29 30 2320+052 20 19 07 39.0 114.0 -3.0 -49.5 -23 1 2 1400 20 29 30 20 30 30 --- 20 20 07 39.2 114.2 -3.0 -49.3 37 R 1 1000 20 30 30 IC1481 20 20 07 39.9 113.8 -3.0 -49.6 -17 1 2 1000 20 30 30 20 32 00 --- 20 21 37 40.2 114.1 -3.0 -49.5 73 R 1 400 20 32 00 2320+052 20 21 37 39.5 114.5 -3.0 -49.2 -17 1 3 400 20 32 00 20 33 00 --- 20 22 37 39.7 114.7 -3.0 -49.1 43 F 1 800 20 33 00 IC1481 20 22 37 40.4 114.3 -2.9 -49.3 -17 1 3 800 20 33 00 20 34 30 --- 20 24 08 40.7 114.7 -2.9 -49.2 73 F 1 1400 20 34 30 2334+076 20 24 08 38.9 109.9 -3.2 -51.8 -22 1 3 1400 20 34 30 20 35 30 --- 20 25 08 39.1 110.1 -3.2 -51.7 38 F 1 1800 20 35 30 2320+052 20 25 08 40.2 115.3 -2.9 -48.8 -23 1 3 1800 20 35 30 20 36 30 --- 20 26 08 40.4 115.5 -2.9 -48.7 37 F 1 2200 20 36 30 IC1481 20 26 08 41.1 115.1 -2.9 -48.9 -17 1 3 2200 20 36 30 20 38 00 --- 20 27 38 41.3 115.4 -2.9 -48.8 73 F 1 2800 20 38 00 2320+052 20 27 38 40.6 115.8 -2.9 -48.5 -17 1 3 2800 20 38 00 20 39 00 --- 20 28 38 40.8 116.0 -2.9 -48.4 43 F 1 3200 20 39 00 IC1481 20 28 38 41.5 115.6 -2.8 -48.7 -17 1 3 3200 20 39 00 20 40 30 --- 20 30 09 41.8 116.0 -2.8 -48.5 73 F 1 3800 20 40 30 2320+052 20 30 09 41.1 116.4 -2.8 -48.2 -17 1 3 3800 20 40 30 20 41 30 --- 20 31 09 41.3 116.6 -2.8 -48.1 43 F 1 4200 Schedule for VLA27 (Code Y ) 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 41 30 IC1481 20 31 09 42.0 116.2 -2.8 -48.3 -17 1 3 4200 20 41 30 20 43 00 --- 20 32 39 42.3 116.5 -2.8 -48.2 73 F 1 4800 20 43 00 2334+076 20 32 39 40.6 111.6 -3.0 -51.0 -22 1 3 4800 20 43 00 20 44 00 --- 20 33 39 40.8 111.8 -3.0 -50.9 38 F 1 5200 20 44 00 2320+052 20 33 39 41.8 117.1 -2.8 -47.7 -23 1 3 5200 20 44 00 20 45 00 --- 20 34 39 41.9 117.4 -2.8 -47.6 37 F 1 5600 20 45 00 IC1481 20 34 39 42.6 117.0 -2.7 -47.9 -17 1 3 5600 20 45 00 20 46 30 --- 20 36 10 42.9 117.3 -2.7 -47.7 73 F 1 6200 20 46 30 2320+052 20 36 10 42.2 117.7 -2.7 -47.4 -17 1 3 6200 20 46 30 20 47 30 --- 20 37 10 42.4 117.9 -2.7 -47.3 43 F 1 6600 20 47 30 IC1481 20 37 10 43.1 117.6 -2.7 -47.6 -17 1 3 6600 20 47 30 20 49 00 --- 20 38 40 43.4 117.9 -2.7 -47.4 73 F 1 7200 20 49 00 2320+052 20 38 40 42.7 118.3 -2.7 -47.1 -17 1 3 7200 20 49 00 20 50 00 --- 20 39 40 42.9 118.5 -2.7 -47.0 43 F 1 7600 20 50 00 IC1481 20 39 40 43.6 118.1 -2.7 -47.2 -17 1 3 7600 20 50 00 20 51 30 --- 20 41 10 43.8 118.5 -2.6 -47.0 73 F 1 8200 20 51 30 2334+076 20 41 10 42.2 113.4 -2.9 -50.1 -23 1 3 8200 20 51 30 20 52 30 --- 20 42 11 42.4 113.6 -2.9 -50.0 37 F 1 8600 20 52 30 2320+052 20 42 11 43.3 119.1 -2.6 -46.6 -23 1 3 8600 20 52 30 20 53 30 --- 20 43 11 43.5 119.3 -2.6 -46.5 37 F 1 9000 20 53 30 IC1481 20 43 11 44.2 119.0 -2.6 -46.8 -17 1 3 9000 20 53 30 20 55 00 --- 20 44 41 44.5 119.3 -2.6 -46.6 73 F 1 9600 20 55 00 2320+052 20 44 41 43.8 119.7 -2.6 -46.3 -17 1 3 9600 20 55 00 20 56 00 --- 20 45 41 44.0 119.9 -2.6 -46.1 43 F 1 10000 20 56 00 IC1481 20 45 41 44.7 119.6 -2.6 -46.4 -17 1 3 10000 20 56 00 20 57 30 --- 20 47 11 44.9 119.9 -2.5 -46.2 73 F 1 10600 20 57 30 2320+052 20 47 11 44.2 120.3 -2.6 -45.9 -17 1 3 10600 20 57 30 20 58 30 --- 20 48 12 44.4 120.5 -2.5 -45.8 43 F 1 11000 Schedule for VLA27 (Code Y ) 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 --- 20 58 30 IC1481 20 48 12 45.1 120.2 -2.5 -46.0 -17 1 3 11000 20 58 30 21 00 00 --- 20 49 42 45.4 120.5 -2.5 -45.8 73 F 1 11600 21 00 00 2334+076 20 49 42 43.8 115.3 -2.7 -49.1 -23 1 3 11600 21 00 00 21 01 00 --- 20 50 42 44.0 115.5 -2.7 -49.0 37 F 1 12000 21 01 00 2320+052 20 50 42 44.8 121.1 -2.5 -45.4 -23 1 3 12000 21 01 00 21 02 00 --- 20 51 42 45.0 121.4 -2.5 -45.2 37 F 1 12400 21 02 00 IC1481 20 51 42 45.7 121.0 -2.5 -45.5 -17 1 3 12400 21 02 00 21 03 30 --- 20 53 12 46.0 121.4 -2.4 -45.3 73 F 1 13000 21 03 30 2320+052 20 53 12 45.3 121.8 -2.5 -45.0 -17 1 3 13000 21 03 30 21 04 30 --- 20 54 13 45.5 122.0 -2.4 -44.8 43 F 1 13400 21 04 30 IC1481 20 54 13 46.2 121.7 -2.4 -45.1 -17 1 3 13400 21 04 30 21 06 00 --- 20 55 43 46.4 122.1 -2.4 -44.9 73 F 1 14000 21 06 00 2320+052 20 55 43 45.7 122.4 -2.4 -44.6 -17 1 3 14000 21 06 00 21 07 00 --- 20 56 43 45.9 122.7 -2.4 -44.5 43 F 1 14400 21 07 00 IC1481 20 56 43 46.6 122.3 -2.4 -44.7 -17 1 3 14400 21 07 00 21 08 30 --- 20 58 13 46.9 122.7 -2.4 -44.5 73 F 1 15000 21 08 30 2334+076 20 58 13 45.4 117.3 -2.6 -48.0 -23 1 3 15000 21 08 30 21 09 30 --- 20 59 13 45.6 117.5 -2.6 -47.8 37 F 1 15400 21 09 30 2320+052 20 59 13 46.3 123.3 -2.4 -44.0 -24 1 3 15400 21 09 30 21 10 30 --- 21 00 13 46.5 123.6 -2.3 -43.9 36 F 1 15800 21 10 30 IC1481 21 00 13 47.2 123.2 -2.3 -44.2 -17 1 3 15800 21 10 30 21 12 00 --- 21 01 44 47.5 123.6 -2.3 -43.9 73 F 1 16400 21 12 00 2320+052 21 01 44 46.8 124.0 -2.3 -43.6 -17 1 3 16400 21 12 00 21 13 00 --- 21 02 44 46.9 124.2 -2.3 -43.5 43 F 1 16800 21 13 00 IC1481 21 02 44 47.7 123.9 -2.3 -43.7 -17 1 3 16800 21 13 00 21 14 30 --- 21 04 14 47.9 124.3 -2.3 -43.5 73 F 1 17400 21 14 30 2320+052 21 04 14 47.2 124.6 -2.3 -43.2 -17 1 4 17400 21 14 30 21 15 30 --- 21 05 14 47.4 124.9 -2.3 -43.0 43 R 1 17000 Schedule for VLA27 (Code Y ) 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 15 30 IC1481 21 05 14 48.1 124.6 -2.2 -43.3 -17 1 4 17000 21 15 30 21 17 00 --- 21 06 45 48.3 125.0 -2.2 -43.0 73 R 1 16400 21 17 00 2334+076 21 06 45 47.0 119.3 -2.5 -46.8 -23 1 4 16400 21 17 00 21 18 00 --- 21 07 45 47.1 119.6 -2.4 -46.6 37 R 1 16000 21 18 00 2320+052 21 07 45 47.8 125.6 -2.2 -42.6 -24 1 4 16000 21 18 00 21 19 00 --- 21 08 45 48.0 125.8 -2.2 -42.4 36 R 1 15600 21 19 00 IC1481 21 08 45 48.7 125.5 -2.2 -42.7 -17 1 4 15600 21 19 00 21 20 30 --- 21 10 15 48.9 125.9 -2.2 -42.4 73 R 1 15000 21 20 30 2320+052 21 10 15 48.2 126.3 -2.2 -42.1 -17 1 4 15000 21 20 30 21 21 30 --- 21 11 15 48.4 126.5 -2.2 -41.9 43 R 1 14600 21 21 30 IC1481 21 11 15 49.1 126.2 -2.1 -42.2 -17 1 4 14600 21 21 30 21 23 00 --- 21 12 46 49.4 126.6 -2.1 -41.9 73 R 1 14000 21 23 00 2320+052 21 12 46 48.6 127.0 -2.1 -41.7 -17 1 4 14000 21 23 00 21 24 00 --- 21 13 46 48.8 127.2 -2.1 -41.5 43 R 1 13600 21 24 00 IC1481 21 13 46 49.5 126.9 -2.1 -41.7 -17 1 4 13600 21 24 00 21 25 30 --- 21 15 16 49.8 127.4 -2.1 -41.4 73 R 1 13000 21 27 30 3C454.3 21 17 16 61.8 123.5 -1.6 -46.0 69 1 4 13000 21 27 30 21 37 30 --- 21 27 18 63.5 127.2 -1.4 -43.4 600 R 1 9000 21 37 30 2334+076 21 27 18 50.6 124.8 -2.1 -43.3 -54 1 4 9000 21 37 30 21 40 30 --- 21 30 18 51.1 125.6 -2.1 -42.8 126 R 1 7800 21 40 30 2320+052 21 30 18 51.4 132.2 -1.8 -38.1 -25 1 4 7800 21 40 30 21 41 30 --- 21 31 19 51.6 132.5 -1.8 -37.8 35 R 1 7400 21 41 30 IC1481 21 31 19 52.3 132.2 -1.8 -38.1 -17 1 4 7400 21 41 30 21 43 00 --- 21 32 49 52.6 132.7 -1.8 -37.7 73 R 1 6800 21 43 00 2320+052 21 32 49 51.8 133.0 -1.8 -37.5 -17 1 4 6800 21 43 00 21 44 00 --- 21 33 49 52.0 133.3 -1.8 -37.3 43 R 1 6400 21 44 00 IC1481 21 33 49 52.7 133.1 -1.8 -37.5 -17 1 4 6400 21 44 00 21 45 30 --- 21 35 19 52.9 133.5 -1.7 -37.1 73 R 1 5800 Schedule for VLA27 (Code Y ) 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 45 30 2334+076 21 35 19 51.9 127.1 -2.0 -41.8 -25 1 4 5800 21 45 30 21 46 30 --- 21 36 19 52.1 127.4 -2.0 -41.6 35 R 1 5400 21 46 30 2320+052 21 36 19 52.3 134.1 -1.7 -36.7 -25 1 4 5400 21 46 30 21 47 30 --- 21 37 20 52.5 134.4 -1.7 -36.4 35 R 1 5000 21 47 30 IC1481 21 37 20 53.2 134.2 -1.7 -36.6 -17 1 4 5000 21 47 30 21 49 00 --- 21 38 50 53.5 134.7 -1.7 -36.3 73 R 1 4400 21 49 00 2320+052 21 38 50 52.7 134.9 -1.7 -36.1 -17 1 4 4400 21 49 00 21 50 00 --- 21 39 50 52.9 135.3 -1.7 -35.8 43 R 1 4000 21 50 00 IC1481 21 39 50 53.6 135.1 -1.7 -36.0 -17 1 4 4000 21 50 00 21 51 30 --- 21 41 20 53.8 135.6 -1.6 -35.7 73 R 1 3400 21 51 30 2320+052 21 41 20 53.1 135.8 -1.7 -35.5 -17 1 4 3400 21 51 30 21 52 30 --- 21 42 20 53.2 136.1 -1.6 -35.2 43 R 1 3000 21 52 30 IC1481 21 42 20 54.0 135.9 -1.6 -35.4 -17 1 4 3000 21 52 30 21 54 00 --- 21 43 51 54.2 136.4 -1.6 -35.0 73 R 1 2400 21 54 00 2334+076 21 43 51 53.3 129.7 -1.8 -40.0 -25 1 4 2400 21 54 00 21 55 00 --- 21 44 51 53.5 130.1 -1.8 -39.8 35 R 1 2000 21 55 00 2320+052 21 44 51 53.6 137.0 -1.6 -34.6 -25 1 4 2000 21 55 00 21 56 00 --- 21 45 51 53.7 137.3 -1.6 -34.3 35 R 1 1600 21 56 00 IC1481 21 45 51 54.5 137.1 -1.6 -34.5 -17 1 4 1600 21 56 00 21 57 30 --- 21 47 21 54.7 137.7 -1.5 -34.1 73 R 1 1000 21 57 30 2320+052 21 47 21 53.9 137.8 -1.6 -33.9 -17 1 4 1000 21 57 30 21 58 30 --- 21 48 21 54.1 138.2 -1.5 -33.7 43 R 1 600 21 58 30 IC1481 21 48 21 54.8 138.0 -1.5 -33.8 -17 1 4 600 21 58 30 22 00 00 --- 21 49 52 55.0 138.6 -1.5 -33.4 73 R 1 0 22 00 00 2320+052 21 49 52 54.3 138.7 -1.5 -33.3 -17 1 5 0 22 00 00 22 01 00 --- 21 50 52 54.4 139.1 -1.5 -33.0 43 F 1 400 22 01 00 IC1481 21 50 52 55.2 138.9 -1.5 -33.2 -17 1 5 400 22 01 00 22 02 30 --- 21 52 22 55.4 139.5 -1.5 -32.8 73 F 1 1000 Schedule for VLA27 (Code Y ) 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 02 30 2334+076 21 52 22 54.6 132.5 -1.7 -38.0 -25 1 5 1000 22 02 30 22 03 30 --- 21 53 22 54.8 132.9 -1.7 -37.8 35 F 1 1400 22 03 30 2320+052 21 53 22 54.7 140.0 -1.5 -32.3 -26 1 5 1400 22 03 30 22 04 30 --- 21 54 22 54.9 140.4 -1.4 -32.0 34 F 1 1800 22 04 30 IC1481 21 54 22 55.6 140.2 -1.4 -32.2 -17 1 5 1800 22 04 30 22 06 00 --- 21 55 53 55.8 140.8 -1.4 -31.8 73 F 1 2400 22 06 00 2320+052 21 55 53 55.1 140.9 -1.4 -31.6 -17 1 5 2400 22 06 00 22 07 00 --- 21 56 53 55.2 141.3 -1.4 -31.3 43 F 1 2800 22 07 00 IC1481 21 56 53 56.0 141.2 -1.4 -31.5 -17 1 5 2800 22 07 00 22 08 30 --- 21 58 23 56.2 141.7 -1.4 -31.0 73 F 1 3400 22 08 30 2320+052 21 58 23 55.4 141.8 -1.4 -30.9 -17 1 5 3400 22 08 30 22 09 30 --- 21 59 23 55.5 142.2 -1.4 -30.6 43 F 1 3800 22 09 30 IC1481 21 59 23 56.3 142.1 -1.3 -30.7 -17 1 5 3800 22 09 30 22 11 00 --- 22 00 53 56.5 142.7 -1.3 -30.3 73 F 1 4400 22 11 00 2334+076 22 00 53 55.9 135.5 -1.6 -35.9 -26 1 5 4400 22 11 00 22 12 00 --- 22 01 54 56.0 135.9 -1.5 -35.6 34 F 1 4800 22 12 00 2320+052 22 01 54 55.8 143.2 -1.3 -29.9 -26 1 5 4800 22 12 00 22 13 00 --- 22 02 54 56.0 143.6 -1.3 -29.6 34 F 1 5200 22 13 00 IC1481 22 02 54 56.7 143.5 -1.3 -29.7 -17 1 5 5200 22 13 00 22 14 30 --- 22 04 24 56.9 144.1 -1.3 -29.2 73 F 1 5800 22 14 30 2320+052 22 04 24 56.2 144.2 -1.3 -29.1 -17 1 5 5800 22 14 30 22 15 30 --- 22 05 24 56.3 144.5 -1.3 -28.8 43 F 1 6200 22 15 30 IC1481 22 05 24 57.0 144.5 -1.2 -28.9 -17 1 5 6200 22 15 30 22 17 00 --- 22 06 54 57.2 145.1 -1.2 -28.5 73 F 1 6800 22 17 00 2320+052 22 06 54 56.5 145.1 -1.2 -28.4 -17 1 5 6800 22 17 00 22 18 00 --- 22 07 55 56.6 145.5 -1.2 -28.1 43 F 1 7200 22 18 00 IC1481 22 07 55 57.3 145.5 -1.2 -28.1 -17 1 5 7200 22 18 00 22 19 30 --- 22 09 25 57.5 146.1 -1.2 -27.7 73 F 1 7800 Schedule for VLA27 (Code Y ) 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 19 30 2334+076 22 09 25 57.1 138.6 -1.4 -33.5 -26 1 5 7800 22 19 30 22 20 30 --- 22 10 25 57.2 139.0 -1.4 -33.2 34 F 1 8200 22 20 30 2320+052 22 10 25 56.9 146.5 -1.2 -27.3 -26 1 5 8200 22 20 30 22 21 30 --- 22 11 25 57.0 147.0 -1.2 -27.0 34 F 1 8600 22 21 30 IC1481 22 11 25 57.7 146.9 -1.1 -27.0 -17 1 5 8600 22 21 30 22 23 00 --- 22 12 55 57.9 147.6 -1.1 -26.5 73 F 1 9200 22 23 00 2320+052 22 12 55 57.1 147.6 -1.1 -26.5 -17 1 5 9200 22 23 00 22 24 00 --- 22 13 56 57.3 148.0 -1.1 -26.2 43 F 1 9600 22 24 00 IC1481 22 13 56 58.0 148.0 -1.1 -26.2 -17 1 5 9600 22 24 00 22 25 30 --- 22 15 26 58.2 148.6 -1.1 -25.7 73 F 1 10200 22 25 30 2320+052 22 15 26 57.4 148.6 -1.1 -25.7 -17 1 5 10200 22 25 30 22 26 30 --- 22 16 26 57.5 149.0 -1.1 -25.3 43 F 1 10600 22 26 30 IC1481 22 16 26 58.3 149.0 -1.1 -25.4 -17 1 5 10600 22 26 30 22 28 00 --- 22 17 56 58.4 149.7 -1.0 -24.9 73 F 1 11200 22 28 00 2334+076 22 17 56 58.2 142.0 -1.3 -31.0 -27 1 5 11200 22 28 00 22 29 00 --- 22 18 56 58.3 142.4 -1.3 -30.7 33 F 1 11600 22 29 00 2320+052 22 18 56 57.8 150.1 -1.0 -24.5 -27 1 5 11600 22 29 00 22 30 00 --- 22 19 57 57.9 150.5 -1.0 -24.2 33 F 1 12000 22 30 00 IC1481 22 19 57 58.6 150.6 -1.0 -24.2 -17 1 5 12000 22 30 00 22 31 30 --- 22 21 27 58.8 151.2 -1.0 -23.6 73 F 1 12600 22 31 30 2320+052 22 21 27 58.0 151.2 -1.0 -23.7 -17 1 5 12600 22 31 30 22 32 30 --- 22 22 27 58.1 151.6 -1.0 -23.3 43 F 1 13000 22 32 30 IC1481 22 22 27 58.9 151.7 -1.0 -23.3 -17 1 5 13000 22 32 30 22 34 00 --- 22 23 57 59.0 152.3 -0.9 -22.8 73 F 1 13600 22 34 00 2320+052 22 23 57 58.3 152.2 -0.9 -22.8 -17 1 5 13600 22 34 00 22 35 00 --- 22 24 57 58.4 152.7 -0.9 -22.4 43 F 1 14000 22 35 00 IC1481 22 24 57 59.1 152.8 -0.9 -22.4 -17 1 5 14000 22 35 00 22 36 30 --- 22 26 28 59.3 153.5 -0.9 -21.9 73 F 1 14600 Schedule for VLA27 (Code Y ) 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 38 30 3C454.3 22 28 28 71.2 160.6 -0.4 -16.6 69 1 6 14600 22 38 30 22 48 30 --- 22 38 30 71.7 168.0 -0.3 -10.4 600 R 1 16600 22 48 30 2334+076 22 38 30 60.6 150.9 -0.9 -24.0 -49 1 6 16600 22 48 30 22 51 30 --- 22 41 30 60.9 152.3 -0.9 -22.9 131 R 1 15400 22 51 30 2320+052 22 41 30 59.8 160.2 -0.7 -16.3 -27 1 6 15400 22 51 30 22 52 30 --- 22 42 30 59.8 160.7 -0.6 -15.9 33 R 1 15000 22 52 30 IC1481 22 42 30 60.6 161.0 -0.6 -15.7 -17 1 6 15000 22 52 30 22 54 00 --- 22 44 00 60.7 161.7 -0.6 -15.1 73 R 1 14400 22 54 00 2320+052 22 44 00 59.9 161.4 -0.6 -15.4 -17 1 6 14400 22 54 00 22 55 00 --- 22 45 01 60.0 161.9 -0.6 -15.0 43 R 1 14000 22 55 00 IC1481 22 45 01 60.7 162.2 -0.6 -14.7 -17 1 6 14000 22 55 00 22 56 30 --- 22 46 31 60.8 163.0 -0.6 -14.1 73 R 1 13400 22 56 30 2334+076 22 46 31 61.3 154.7 -0.8 -21.0 -27 1 6 13400 22 56 30 22 57 30 --- 22 47 31 61.4 155.1 -0.8 -20.6 33 R 1 13000 22 57 30 2320+052 22 47 31 60.1 163.1 -0.6 -14.0 -27 1 6 13000 22 57 30 22 58 30 --- 22 48 31 60.2 163.6 -0.5 -13.6 33 R 1 12600 22 58 30 IC1481 22 48 31 60.9 164.0 -0.5 -13.3 -17 1 6 12600 22 58 30 23 00 00 --- 22 50 01 61.0 164.7 -0.5 -12.7 73 R 1 12000 23 00 00 2320+052 22 50 01 60.3 164.4 -0.5 -13.0 -17 1 6 12000 23 00 00 23 01 00 --- 22 51 02 60.3 164.8 -0.5 -12.6 43 R 1 11600 23 01 00 IC1481 22 51 02 61.1 165.2 -0.5 -12.3 -17 1 6 11600 23 01 00 23 02 30 --- 22 52 32 61.2 166.0 -0.5 -11.6 73 R 1 11000 23 02 30 2320+052 22 52 32 60.4 165.6 -0.5 -11.9 -17 1 6 11000 23 02 30 23 03 30 --- 22 53 32 60.5 166.1 -0.5 -11.5 43 R 1 10600 23 03 30 IC1481 22 53 32 61.2 166.5 -0.4 -11.2 -17 1 6 10600 23 03 30 23 05 00 --- 22 55 02 61.3 167.2 -0.4 -10.6 73 R 1 10000 23 05 00 2334+076 22 55 02 62.0 158.9 -0.7 -17.5 -28 1 6 10000 23 05 00 23 06 00 --- 22 56 02 62.1 159.4 -0.6 -17.1 32 R 1 9600 Schedule for VLA27 (Code Y ) 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 06 00 2320+052 22 56 02 60.6 167.3 -0.4 -10.5 -27 1 6 9600 23 06 00 23 07 00 --- 22 57 03 60.6 167.8 -0.4 -10.1 33 R 1 9200 23 07 00 IC1481 22 57 03 61.4 168.3 -0.4 -9.8 -17 1 6 9200 23 07 00 23 08 30 --- 22 58 33 61.4 169.0 -0.3 -9.1 73 R 1 8600 23 08 30 2320+052 22 58 33 60.7 168.6 -0.4 -9.5 -17 1 6 8600 23 08 30 23 09 30 --- 22 59 33 60.7 169.1 -0.4 -9.1 43 R 1 8200 23 09 30 IC1481 22 59 33 61.5 169.5 -0.3 -8.7 -17 1 6 8200 23 09 30 23 11 00 --- 23 01 03 61.5 170.3 -0.3 -8.0 73 R 1 7600 23 11 00 2320+052 23 01 03 60.8 169.8 -0.3 -8.4 -17 1 6 7600 23 11 00 23 12 00 --- 23 02 03 60.8 170.4 -0.3 -8.0 43 R 1 7200 23 12 00 IC1481 23 02 03 61.6 170.8 -0.3 -7.6 -17 1 6 7200 23 12 00 23 13 30 --- 23 03 34 61.6 171.6 -0.3 -7.0 73 R 1 6600 23 13 30 2334+076 23 03 34 62.6 163.2 -0.5 -14.0 -28 1 6 6600 23 13 30 23 14 30 --- 23 04 34 62.7 163.8 -0.5 -13.5 32 R 1 6200 23 14 30 2320+052 23 04 34 60.9 171.6 -0.3 -7.0 -27 1 6 6200 23 14 30 23 15 30 --- 23 05 34 60.9 172.1 -0.3 -6.5 33 R 1 5800 23 15 30 IC1481 23 05 34 61.7 172.7 -0.2 -6.1 -17 1 6 5800 23 15 30 23 17 00 --- 23 07 04 61.7 173.4 -0.2 -5.5 73 R 1 5200 23 17 00 2320+052 23 07 04 61.0 172.9 -0.2 -5.9 -17 1 6 5200 23 17 00 23 18 00 --- 23 08 04 61.0 173.4 -0.2 -5.5 43 R 1 4800 23 18 00 IC1481 23 08 04 61.7 174.0 -0.2 -5.0 -17 1 6 4800 23 18 00 23 19 30 --- 23 09 35 61.7 174.8 -0.2 -4.4 73 R 1 4200 23 19 30 2320+052 23 09 35 61.0 174.2 -0.2 -4.8 -17 1 6 4200 23 19 30 23 20 30 --- 23 10 35 61.1 174.7 -0.2 -4.4 43 R 1 3800 23 20 30 IC1481 23 10 35 61.8 175.3 -0.1 -3.9 -17 1 6 3800 23 20 30 23 22 00 --- 23 12 05 61.8 176.1 -0.1 -3.3 73 R 1 3200 23 22 00 2334+076 23 12 05 63.1 167.8 -0.4 -10.2 -27 1 6 3200 23 22 00 23 23 00 --- 23 13 05 63.1 168.3 -0.4 -9.8 33 R 1 2800 Schedule for VLA27 (Code Y ) 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 23 00 2320+052 23 13 05 61.1 176.0 -0.1 -3.3 -27 1 6 2800 23 23 00 23 24 00 --- 23 14 05 61.1 176.5 -0.1 -2.9 33 R 1 2400 23 24 00 IC1481 23 14 05 61.8 177.1 -0.1 -2.4 -17 1 6 2400 23 24 00 23 25 30 --- 23 15 36 61.8 177.9 -0.1 -1.7 73 R 1 1800 23 25 30 2320+052 23 15 36 61.1 177.3 -0.1 -2.3 -17 1 6 1800 23 25 30 23 26 30 --- 23 16 36 61.1 177.8 -0.1 -1.8 43 R 1 1400 23 26 30 IC1481 23 16 36 61.8 178.4 0.0 -1.3 -17 1 6 1400 23 26 30 23 28 00 --- 23 18 06 61.8 179.2 0.0 -0.6 73 R 1 800 23 28 00 2320+052 23 18 06 61.2 178.6 0.0 -1.2 -17 1 6 800 23 28 00 23 29 00 --- 23 19 06 61.2 179.1 0.0 -0.8 43 R 1 400 23 29 00 IC1481 23 19 06 61.8 179.8 0.0 -0.2 -17 1 7 400 23 29 00 23 30 30 --- 23 20 36 61.8 180.6 0.0 0.5 73 F 1 1000 23 30 30 2334+076 23 20 36 63.4 172.4 -0.2 -6.4 -27 1 7 1000 23 30 30 23 31 30 --- 23 21 37 63.4 172.9 -0.2 -5.9 33 F 1 1400 23 31 30 2320+052 23 21 37 61.2 180.4 0.0 0.3 -26 1 7 1400 23 31 30 23 32 30 --- 23 22 37 61.2 180.9 0.0 0.7 34 F 1 1800 23 32 30 IC1481 23 22 37 61.8 181.6 0.1 1.3 -17 1 7 1800 23 32 30 23 34 00 --- 23 24 07 61.8 182.4 0.1 2.0 73 F 1 2400 23 34 00 2320+052 23 24 07 61.2 181.7 0.1 1.4 -17 1 7 2400 23 34 00 23 35 00 --- 23 25 07 61.1 182.2 0.1 1.8 43 F 1 2800 23 35 00 IC1481 23 25 07 61.8 182.9 0.1 2.4 -17 1 7 2800 23 35 00 23 36 30 --- 23 26 37 61.8 183.7 0.1 3.1 73 F 1 3400 23 36 30 2320+052 23 26 37 61.1 183.0 0.1 2.5 -17 1 7 3400 23 36 30 23 37 30 --- 23 27 38 61.1 183.5 0.1 2.9 43 F 1 3800 23 37 30 IC1481 23 27 38 61.8 184.3 0.1 3.5 -17 1 7 3800 23 37 30 23 39 00 --- 23 29 08 61.8 185.0 0.2 4.2 73 F 1 4400 23 39 00 2334+076 23 29 08 63.5 177.1 -0.1 -2.4 -27 1 7 4400 23 39 00 23 40 00 --- 23 30 08 63.5 177.7 -0.1 -2.0 33 F 1 4800 Schedule for VLA27 (Code Y ) 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 40 00 2320+052 23 30 08 61.1 184.8 0.2 4.0 -26 1 7 4800 23 40 00 23 41 00 --- 23 31 08 61.1 185.3 0.2 4.4 34 F 1 5200 23 41 00 IC1481 23 31 08 61.7 186.1 0.2 5.1 -17 1 7 5200 23 41 00 23 42 30 --- 23 32 38 61.7 186.9 0.2 5.7 73 F 1 5800 23 42 30 2320+052 23 32 38 61.0 186.1 0.2 5.0 -17 1 7 5800 23 42 30 23 43 30 --- 23 33 39 61.0 186.6 0.2 5.5 43 F 1 6200 23 43 30 IC1481 23 33 39 61.7 187.4 0.2 6.2 -17 1 7 6200 23 43 30 23 45 00 --- 23 35 09 61.6 188.2 0.3 6.8 73 F 1 6800 23 45 00 2320+052 23 35 09 61.0 187.3 0.2 6.1 -17 1 7 6800 23 45 00 23 46 00 --- 23 36 09 60.9 187.8 0.3 6.5 43 F 1 7200 23 46 00 IC1481 23 36 09 61.6 188.7 0.3 7.2 -17 1 7 7200 23 46 00 23 47 30 --- 23 37 39 61.5 189.5 0.3 7.9 73 F 1 7800 23 49 30 3C454.3 23 39 40 69.4 212.6 0.8 27.7 70 1 7 7800 23 49 30 23 59 30 --- 23 49 41 68.2 218.3 0.9 32.3 600 F 1 11800 --- Start: Sun 5 Jan 2003 Day 5 -- Stop: Mon 6 Jan 2003 Day 6 --- 23 59 30 2334+076 23 49 41 63.3 188.5 0.3 7.1 -60 1 7 11800 23 59 30 00 02 30 --- 23 52 42 63.2 190.1 0.3 8.5 120 F 1 13000 00 02 30 2320+052 23 52 42 60.2 196.1 0.5 13.4 -24 1 7 13000 00 02 30 00 03 30 --- 23 53 42 60.2 196.6 0.5 13.8 36 F 1 13400 00 03 30 IC1481 23 53 42 60.8 197.6 0.6 14.6 -17 1 7 13400 00 03 30 00 05 00 --- 23 55 12 60.7 198.3 0.6 15.2 73 F 1 14000 00 05 00 2320+052 23 55 12 60.1 197.3 0.6 14.3 -17 1 7 14000 00 05 00 00 06 00 --- 23 56 12 60.0 197.8 0.6 14.7 43 F 1 14400 00 06 00 IC1481 23 56 12 60.6 198.8 0.6 15.6 -17 1 7 14400 00 06 00 00 07 30 --- 23 57 43 60.5 199.6 0.6 16.2 73 F 1 15000 00 07 30 2334+076 23 57 43 63.0 192.8 0.4 10.7 -25 1 7 15000 00 07 30 00 08 30 --- 23 58 43 63.0 193.4 0.4 11.1 35 F 1 15400 00 08 30 2320+052 23 58 43 59.9 199.0 0.6 15.7 -24 1 7 15400 00 08 30 00 09 30 --- 23 59 43 59.8 199.5 0.6 16.1 36 F 1 15800 Schedule for VLA27 (Code Y ) 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 09 30 IC1481 23 59 43 60.3 200.5 0.7 17.0 -17 1 7 15800 00 09 30 00 11 00 --- 00 01 13 60.2 201.2 0.7 17.6 73 F 1 16400 00 11 00 2320+052 00 01 13 59.7 200.2 0.7 16.7 -17 1 7 16400 00 11 00 00 12 00 --- 00 02 13 59.6 200.7 0.7 17.1 43 F 1 16800 00 12 00 IC1481 00 02 13 60.2 201.7 0.7 17.9 -17 1 7 16800 00 12 00 00 13 30 --- 00 03 44 60.0 202.4 0.7 18.5 73 F 1 17400 00 13 30 2320+052 00 03 44 59.5 201.4 0.7 17.7 -17 1 8 17400 00 13 30 00 14 30 --- 00 04 44 59.4 201.9 0.7 18.0 43 R 1 17000 00 14 30 IC1481 00 04 44 60.0 202.9 0.8 18.9 -17 1 8 17000 00 14 30 00 16 00 --- 00 06 14 59.8 203.6 0.8 19.5 73 R 1 16400 00 16 00 2334+076 00 06 14 62.5 197.3 0.5 14.4 -24 1 8 16400 00 16 00 00 17 00 --- 00 07 14 62.5 197.9 0.5 14.9 36 R 1 16000 00 17 00 2320+052 00 07 14 59.2 203.0 0.8 19.0 -25 1 8 16000 00 17 00 00 18 00 --- 00 08 14 59.1 203.5 0.8 19.4 35 R 1 15600 00 18 00 IC1481 00 08 14 59.7 204.5 0.8 20.2 -17 1 8 15600 00 18 00 00 19 30 --- 00 09 45 59.5 205.2 0.8 20.8 73 R 1 15000 00 19 30 2320+052 00 09 45 59.0 204.2 0.8 19.9 -17 1 8 15000 00 19 30 00 20 30 --- 00 10 45 58.9 204.6 0.8 20.3 43 R 1 14600 00 20 30 IC1481 00 10 45 59.4 205.7 0.9 21.2 -17 1 8 14600 00 20 30 00 22 00 --- 00 12 15 59.3 206.4 0.9 21.7 73 R 1 14000 00 22 00 2320+052 00 12 15 58.8 205.3 0.9 20.8 -17 1 8 14000 00 22 00 00 23 00 --- 00 13 15 58.7 205.7 0.9 21.2 43 R 1 13600 00 23 00 IC1481 00 13 15 59.2 206.8 0.9 22.1 -17 1 8 13600 00 23 00 00 24 30 --- 00 14 45 59.1 207.5 0.9 22.6 73 R 1 13000 00 24 30 2334+076 00 14 45 62.0 201.7 0.7 18.0 -24 1 8 13000 00 24 30 00 25 30 --- 00 15 46 61.9 202.2 0.7 18.4 36 R 1 12600 00 25 30 2320+052 00 15 46 58.5 206.9 0.9 22.1 -25 1 8 12600 00 25 30 00 26 30 --- 00 16 46 58.4 207.3 0.9 22.4 35 R 1 12200 Schedule for VLA27 (Code Y ) 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 26 30 IC1481 00 16 46 58.9 208.4 1.0 23.3 -17 1 8 12200 00 26 30 00 28 00 --- 00 18 16 58.7 209.1 1.0 23.9 73 R 1 11600 00 28 00 2320+052 00 18 16 58.2 208.0 1.0 23.0 -17 1 8 11600 00 28 00 00 29 00 --- 00 19 16 58.1 208.4 1.0 23.3 43 R 1 11200 00 29 00 IC1481 00 19 16 58.6 209.5 1.0 24.2 -17 1 8 11200 00 29 00 00 30 30 --- 00 20 46 58.5 210.1 1.0 24.7 73 R 1 10600 00 30 30 2320+052 00 20 46 58.0 209.0 1.0 23.8 -17 1 8 10600 00 30 30 00 31 30 --- 00 21 47 57.9 209.5 1.0 24.2 43 R 1 10200 00 31 30 IC1481 00 21 47 58.4 210.6 1.0 25.1 -17 1 8 10200 00 31 30 00 33 00 --- 00 23 17 58.2 211.2 1.1 25.6 73 R 1 9600 00 33 00 2334+076 00 23 17 61.2 205.9 0.8 21.4 -24 1 8 9600 00 33 00 00 34 00 --- 00 24 17 61.1 206.4 0.8 21.8 36 R 1 9200 00 34 00 2320+052 00 24 17 57.6 210.5 1.1 25.0 -26 1 8 9200 00 34 00 00 35 00 --- 00 25 17 57.5 211.0 1.1 25.3 34 R 1 8800 00 35 00 IC1481 00 25 17 58.0 212.1 1.1 26.2 -17 1 8 8800 00 35 00 00 36 30 --- 00 26 47 57.8 212.7 1.1 26.7 73 R 1 8200 00 36 30 2320+052 00 26 47 57.4 211.6 1.1 25.8 -17 1 8 8200 00 36 30 00 37 30 --- 00 27 47 57.3 212.0 1.1 26.2 43 R 1 7800 00 37 30 IC1481 00 27 47 57.7 213.1 1.1 27.1 -17 1 8 7800 00 37 30 00 39 00 --- 00 29 18 57.5 213.7 1.2 27.5 73 R 1 7200 00 39 00 2320+052 00 29 18 57.1 212.6 1.1 26.6 -17 1 8 7200 00 39 00 00 40 00 --- 00 30 18 57.0 213.0 1.2 27.0 43 R 1 6800 00 40 00 IC1481 00 30 18 57.4 214.1 1.2 27.9 -17 1 8 6800 00 40 00 00 41 30 --- 00 31 48 57.3 214.8 1.2 28.3 73 R 1 6200 00 41 30 2334+076 00 31 48 60.4 209.9 1.0 24.6 -24 1 8 6200 00 41 30 00 42 30 --- 00 32 48 60.3 210.3 1.0 25.0 36 R 1 5800 00 42 30 2320+052 00 32 48 56.7 214.0 1.2 27.8 -26 1 8 5800 00 42 30 00 43 30 --- 00 33 48 56.6 214.4 1.2 28.1 34 R 1 5400 Schedule for VLA27 (Code Y ) 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 43 30 IC1481 00 33 48 57.0 215.6 1.2 29.0 -17 1 8 5400 00 43 30 00 45 00 --- 00 35 19 56.8 216.2 1.3 29.4 73 R 1 4800 00 45 00 2320+052 00 35 19 56.4 215.0 1.2 28.5 -17 1 8 4800 00 45 00 00 46 00 --- 00 36 19 56.3 215.4 1.3 28.8 43 R 1 4400 00 46 00 IC1481 00 36 19 56.7 216.6 1.3 29.7 -17 1 8 4400 00 46 00 00 47 30 --- 00 37 49 56.5 217.1 1.3 30.2 73 R 1 3800 00 47 30 2320+052 00 37 49 56.1 216.0 1.3 29.3 -17 1 8 3800 00 47 30 00 48 30 --- 00 38 49 56.0 216.4 1.3 29.6 43 R 1 3400 00 48 30 IC1481 00 38 49 56.4 217.5 1.3 30.5 -17 1 8 3400 00 48 30 00 50 00 --- 00 40 20 56.2 218.1 1.3 30.9 73 R 1 2800 00 50 00 2334+076 00 40 20 59.5 213.7 1.1 27.6 -25 1 8 2800 00 50 00 00 51 00 --- 00 41 20 59.4 214.1 1.1 27.9 35 R 1 2400 00 51 00 2320+052 00 41 20 55.7 217.4 1.3 30.3 -26 1 8 2400 00 51 00 00 52 00 --- 00 42 20 55.5 217.8 1.4 30.6 34 R 1 2000 00 52 00 IC1481 00 42 20 55.9 218.9 1.4 31.5 -17 1 8 2000 00 52 00 00 53 30 --- 00 43 50 55.7 219.4 1.4 31.9 73 R 1 1400 00 53 30 2320+052 00 43 50 55.3 218.3 1.4 31.1 -17 1 8 1400 00 53 30 00 54 30 --- 00 44 50 55.2 218.7 1.4 31.3 43 R 1 1000 00 54 30 IC1481 00 44 50 55.6 219.8 1.4 32.2 -17 1 8 1000 00 54 30 00 56 00 --- 00 46 21 55.4 220.4 1.4 32.6 73 R 1 400 00 56 00 2320+052 00 46 21 55.0 219.3 1.4 31.8 -17 1 9 400 00 56 00 00 57 00 --- 00 47 21 54.9 219.6 1.4 32.0 43 F 1 800 00 57 00 IC1481 00 47 21 55.3 220.7 1.5 32.9 -17 1 9 800 00 57 00 00 58 30 --- 00 48 51 55.1 221.3 1.5 33.3 73 F 1 1400 01 00 30 3C454.3 00 50 51 58.3 242.9 1.9 50.2 73 1 9 1400 01 00 30 01 10 30 --- 01 00 53 56.4 245.8 2.1 51.8 600 F 1 5400 01 10 30 2334+076 01 00 53 56.9 222.0 1.4 34.0 -51 1 9 5400 01 10 30 01 13 30 --- 01 03 53 56.5 223.1 1.5 34.8 129 F 1 6600 Schedule for VLA27 (Code Y ) 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 13 30 2320+052 01 03 53 52.6 225.4 1.7 36.3 -27 1 9 6600 01 13 30 01 14 30 --- 01 04 54 52.4 225.7 1.7 36.5 33 F 1 7000 01 14 30 IC1481 01 04 54 52.8 226.8 1.8 37.4 -17 1 9 7000 01 14 30 01 16 00 --- 01 06 24 52.5 227.3 1.8 37.7 73 F 1 7600 01 16 00 2320+052 01 06 24 52.2 226.2 1.8 36.9 -17 1 9 7600 01 16 00 01 17 00 --- 01 07 24 52.0 226.5 1.8 37.1 43 F 1 8000 01 17 00 IC1481 01 07 24 52.4 227.6 1.8 38.0 -17 1 9 8000 01 17 00 01 18 30 --- 01 08 54 52.2 228.1 1.8 38.3 73 F 1 8600 01 18 30 2334+076 01 08 54 55.7 224.9 1.6 36.1 -26 1 9 8600 01 18 30 01 19 30 --- 01 09 54 55.6 225.2 1.6 36.4 34 F 1 9000 01 19 30 2320+052 01 09 54 51.7 227.3 1.8 37.7 -27 1 9 9000 01 19 30 01 20 30 --- 01 10 55 51.5 227.7 1.8 37.9 33 F 1 9400 01 20 30 IC1481 01 10 55 51.8 228.7 1.9 38.8 -17 1 9 9400 01 20 30 01 22 00 --- 01 12 25 51.6 229.2 1.9 39.1 73 F 1 10000 01 22 00 2320+052 01 12 25 51.3 228.1 1.9 38.3 -17 1 9 10000 01 22 00 01 23 00 --- 01 13 25 51.1 228.4 1.9 38.5 43 F 1 10400 01 23 00 IC1481 01 13 25 51.4 229.5 1.9 39.3 -17 1 9 10400 01 23 00 01 24 30 --- 01 14 55 51.2 230.0 1.9 39.6 73 F 1 11000 01 24 30 2320+052 01 14 55 50.9 228.9 1.9 38.8 -17 1 9 11000 01 24 30 01 25 30 --- 01 15 55 50.7 229.2 1.9 39.0 43 F 1 11400 01 25 30 IC1481 01 15 55 51.1 230.3 1.9 39.8 -17 1 9 11400 01 25 30 01 27 00 --- 01 17 26 50.8 230.8 2.0 40.2 73 F 1 12000 01 27 00 2334+076 01 17 26 54.5 227.8 1.7 38.3 -26 1 9 12000 01 27 00 01 28 00 --- 01 18 26 54.3 228.2 1.7 38.5 34 F 1 12400 01 28 00 2320+052 01 18 26 50.3 230.0 2.0 39.6 -27 1 9 12400 01 28 00 01 29 00 --- 01 19 26 50.2 230.3 2.0 39.8 33 F 1 12800 01 29 00 IC1481 01 19 26 50.5 231.4 2.0 40.6 -17 1 9 12800 01 29 00 01 30 30 --- 01 20 56 50.2 231.8 2.0 40.9 73 F 1 13400 Schedule for VLA27 (Code Y ) 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 30 30 2320+052 01 20 56 49.9 230.7 2.0 40.1 -17 1 9 13400 01 30 30 01 31 30 --- 01 21 56 49.8 231.0 2.0 40.3 43 F 1 13800 01 31 30 IC1481 01 21 56 50.1 232.1 2.0 41.1 -17 1 9 13800 01 31 30 01 33 00 --- 01 23 27 49.8 232.5 2.1 41.4 73 F 1 14400 01 33 00 2320+052 01 23 27 49.5 231.5 2.0 40.6 -17 1 9 14400 01 33 00 01 34 00 --- 01 24 27 49.4 231.7 2.1 40.8 43 F 1 14800 01 34 00 IC1481 01 24 27 49.7 232.8 2.1 41.6 -17 1 9 14800 01 34 00 01 35 30 --- 01 25 57 49.4 233.2 2.1 41.8 73 F 1 15400 01 35 30 2334+076 01 25 57 53.1 230.6 1.9 40.2 -26 1 9 15400 01 35 30 01 36 30 --- 01 26 57 53.0 230.9 1.9 40.4 34 F 1 15800 01 36 30 2320+052 01 26 57 49.0 232.5 2.1 41.3 -27 1 9 15800 01 36 30 01 37 30 --- 01 27 57 48.8 232.8 2.1 41.5 33 F 1 16200 01 37 30 IC1481 01 27 57 49.1 233.8 2.1 42.2 -17 1 9 16200 01 37 30 01 39 00 --- 01 29 28 48.8 234.2 2.2 42.5 73 F 1 16800 01 39 00 2320+052 01 29 28 48.6 233.2 2.1 41.7 -17 1 9 16800 01 39 00 01 40 00 --- 01 30 28 48.4 233.5 2.2 41.9 43 F 1 17200 01 40 00 IC1481 01 30 28 48.7 234.5 2.2 42.7 -17 1 10 17200 01 40 00 01 41 30 --- 01 31 58 48.4 234.9 2.2 43.0 73 R 1 16600 01 41 30 2320+052 01 31 58 48.1 233.9 2.2 42.2 -17 1 10 16600 01 41 30 01 42 30 --- 01 32 58 48.0 234.2 2.2 42.4 43 R 1 16200 01 42 30 IC1481 01 32 58 48.2 235.2 2.2 43.1 -17 1 10 16200 01 42 30 01 44 00 --- 01 34 28 48.0 235.6 2.2 43.4 73 R 1 15600 01 44 00 2334+076 01 34 28 51.7 233.2 2.0 42.0 -26 1 10 15600 01 44 00 01 45 00 --- 01 35 29 51.6 233.5 2.0 42.2 34 R 1 15200 01 45 00 2320+052 01 35 29 47.5 234.8 2.2 42.8 -27 1 10 15200 01 45 00 01 46 00 --- 01 36 29 47.4 235.1 2.3 43.0 33 R 1 14800 01 46 00 IC1481 01 36 29 47.6 236.1 2.3 43.8 -17 1 10 14800 01 46 00 01 47 30 --- 01 37 59 47.4 236.5 2.3 44.0 73 R 1 14200 Schedule for VLA27 (Code Y ) 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 47 30 2320+052 01 37 59 47.1 235.5 2.3 43.3 -17 1 10 14200 01 47 30 01 48 30 --- 01 38 59 46.9 235.8 2.3 43.4 43 R 1 13800 01 48 30 IC1481 01 38 59 47.2 236.8 2.3 44.2 -17 1 10 13800 01 48 30 01 50 00 --- 01 40 29 46.9 237.2 2.3 44.4 73 R 1 13200 01 50 00 2320+052 01 40 29 46.7 236.2 2.3 43.7 -17 1 10 13200 01 50 00 01 51 00 --- 01 41 30 46.5 236.4 2.3 43.9 43 R 1 12800 01 51 00 IC1481 01 41 30 46.8 237.5 2.4 44.6 -17 1 10 12800 01 51 00 01 52 30 --- 01 43 00 46.5 237.8 2.4 44.8 73 R 1 12200 01 52 30 2334+076 01 43 00 50.3 235.7 2.1 43.6 -26 1 10 12200 01 52 30 01 53 30 --- 01 44 00 50.1 236.0 2.2 43.8 34 R 1 11800 01 53 30 2320+052 01 44 00 46.1 237.1 2.4 44.3 -27 1 10 11800 01 53 30 01 54 30 --- 01 45 00 45.9 237.3 2.4 44.4 33 R 1 11400 01 54 30 IC1481 01 45 00 46.2 238.4 2.4 45.1 -17 1 10 11400 01 54 30 01 56 00 --- 01 46 30 45.9 238.7 2.4 45.4 73 R 1 10800 01 56 00 2320+052 01 46 30 45.6 237.7 2.4 44.7 -17 1 10 10800 01 56 00 01 57 00 --- 01 47 31 45.5 238.0 2.4 44.8 43 R 1 10400 01 57 00 IC1481 01 47 31 45.7 239.0 2.5 45.5 -17 1 10 10400 01 57 00 01 58 30 --- 01 49 01 45.4 239.4 2.5 45.8 73 R 1 9800 01 58 30 2320+052 01 49 01 45.2 238.3 2.5 45.1 -17 1 10 9800 01 58 30 01 59 30 --- 01 50 01 45.0 238.6 2.5 45.2 43 R 1 9400 01 59 30 IC1481 01 50 01 45.3 239.6 2.5 45.9 -17 1 10 9400 01 59 30 02 01 00 --- 01 51 31 45.0 240.0 2.5 46.1 73 R 1 8800 02 01 00 2334+076 01 51 31 48.8 238.0 2.3 45.1 -26 1 10 8800 02 01 00 02 02 00 --- 01 52 31 48.6 238.3 2.3 45.3 34 R 1 8400 02 02 00 2320+052 01 52 31 44.6 239.2 2.5 45.6 -27 1 10 8400 02 02 00 02 03 00 --- 01 53 32 44.4 239.5 2.5 45.8 33 R 1 8000 02 03 00 IC1481 01 53 32 44.6 240.5 2.6 46.4 -17 1 10 8000 02 03 00 02 04 30 --- 01 55 02 44.4 240.8 2.6 46.6 73 R 1 7400 Schedule for VLA27 (Code Y ) 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 04 30 2320+052 01 55 02 44.1 239.8 2.6 46.0 -17 1 10 7400 02 04 30 02 05 30 --- 01 56 02 44.0 240.1 2.6 46.1 43 R 1 7000 02 05 30 IC1481 01 56 02 44.2 241.1 2.6 46.8 -16 1 10 7000 02 05 30 02 07 00 --- 01 57 32 43.9 241.4 2.6 47.0 74 R 1 6400 02 07 00 2320+052 01 57 32 43.7 240.4 2.6 46.3 -16 1 10 6400 02 07 00 02 08 00 --- 01 58 32 43.5 240.7 2.6 46.5 44 R 1 6000 02 08 00 IC1481 01 58 32 43.7 241.7 2.6 47.1 -16 1 10 6000 02 08 00 02 09 30 --- 02 00 03 43.5 242.0 2.7 47.3 74 R 1 5400 02 11 30 3C454.3 02 02 03 44.3 259.0 3.1 57.8 80 1 10 5400 02 11 30 02 21 30 --- 02 12 05 42.3 260.7 3.3 58.3 600 R 1 1400 02 21 30 2334+076 02 12 05 45.1 243.1 2.6 48.2 -41 1 10 1400 02 21 30 02 24 30 --- 02 15 05 44.5 243.8 2.7 48.6 139 R 1 200 02 24 30 2320+052 02 15 05 40.5 244.4 2.9 48.6 -27 1 11 200 02 24 30 02 25 30 --- 02 16 05 40.3 244.6 2.9 48.7 33 F 1 600 02 25 30 IC1481 02 16 05 40.5 245.6 2.9 49.3 -16 1 11 600 02 25 30 02 27 00 --- 02 17 35 40.2 245.9 3.0 49.5 74 F 1 1200 02 27 00 2320+052 02 17 35 40.0 244.9 2.9 48.9 -16 1 11 1200 02 27 00 02 28 00 --- 02 18 36 39.8 245.2 3.0 49.0 44 F 1 1600 02 28 00 IC1481 02 18 36 40.0 246.1 3.0 49.6 -16 1 11 1600 02 28 00 02 29 30 --- 02 20 06 39.7 246.4 3.0 49.7 74 F 1 2200 02 29 30 2334+076 02 20 06 43.6 245.0 2.8 49.2 -27 1 11 2200 02 29 30 02 30 30 --- 02 21 06 43.4 245.2 2.8 49.3 33 F 1 2600 02 30 30 2320+052 02 21 06 39.3 245.7 3.0 49.3 -27 1 11 2600 02 30 30 02 31 30 --- 02 22 06 39.1 245.9 3.0 49.4 33 F 1 3000 02 31 30 IC1481 02 22 06 39.3 246.8 3.0 50.0 -16 1 11 3000 02 31 30 02 33 00 --- 02 23 36 39.0 247.1 3.1 50.1 74 F 1 3600 02 33 00 2320+052 02 23 36 38.9 246.2 3.0 49.6 -16 1 11 3600 02 33 00 02 34 00 --- 02 24 37 38.7 246.4 3.1 49.7 44 F 1 4000 Schedule for VLA27 (Code Y ) 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 34 00 IC1481 02 24 37 38.9 247.4 3.1 50.2 -16 1 11 4000 02 34 00 02 35 30 --- 02 26 07 38.6 247.7 3.1 50.4 74 F 1 4600 02 35 30 2320+052 02 26 07 38.4 246.7 3.1 49.8 -16 1 11 4600 02 35 30 02 36 30 --- 02 27 07 38.2 246.9 3.1 49.9 44 F 1 5000 02 36 30 IC1481 02 27 07 38.4 247.9 3.1 50.5 -16 1 11 5000 02 36 30 02 38 00 --- 02 28 37 38.1 248.2 3.2 50.6 74 F 1 5600 02 38 00 2334+076 02 28 37 42.0 246.8 2.9 50.2 -27 1 11 5600 02 38 00 02 39 00 --- 02 29 37 41.8 247.0 2.9 50.3 33 F 1 6000 02 39 00 2320+052 02 29 37 37.7 247.4 3.1 50.2 -27 1 11 6000 02 39 00 02 40 00 --- 02 30 38 37.5 247.6 3.2 50.3 33 F 1 6400 02 40 00 IC1481 02 30 38 37.7 248.6 3.2 50.8 -16 1 11 6400 02 40 00 02 41 30 --- 02 32 08 37.4 248.9 3.2 51.0 74 F 1 7000 02 41 30 2320+052 02 32 08 37.2 247.9 3.2 50.4 -16 1 11 7000 02 41 30 02 42 30 --- 02 33 08 37.0 248.1 3.2 50.5 44 F 1 7400 02 42 30 IC1481 02 33 08 37.2 249.1 3.2 51.1 -16 1 11 7400 02 42 30 02 44 00 --- 02 34 38 36.9 249.4 3.3 51.2 74 F 1 8000 02 44 00 2320+052 02 34 38 36.8 248.4 3.2 50.7 -16 1 11 8000 02 44 00 02 45 00 --- 02 35 38 36.6 248.6 3.2 50.8 44 F 1 8400 02 45 00 IC1481 02 35 38 36.7 249.5 3.3 51.3 -16 1 11 8400 02 45 00 02 46 30 --- 02 37 09 36.4 249.8 3.3 51.4 74 F 1 9000 02 46 30 2334+076 02 37 09 40.4 248.6 3.0 51.1 -27 1 11 9000 02 46 30 02 47 30 --- 02 38 09 40.2 248.8 3.1 51.2 33 F 1 9400 02 47 30 2320+052 02 38 09 36.1 249.1 3.3 51.0 -27 1 11 9400 02 47 30 02 48 30 --- 02 39 09 35.9 249.3 3.3 51.1 33 F 1 9800 02 48 30 IC1481 02 39 09 36.0 250.2 3.3 51.6 -16 1 11 9800 02 48 30 02 50 00 --- 02 40 39 35.8 250.5 3.4 51.7 74 F 1 10400 02 50 00 2320+052 02 40 39 35.6 249.6 3.3 51.2 -16 1 11 10400 02 50 00 02 51 00 --- 02 41 39 35.4 249.8 3.3 51.3 44 F 1 10800 Schedule for VLA27 (Code Y ) 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 51 00 IC1481 02 41 39 35.6 250.7 3.4 51.8 -16 1 11 10800 02 51 00 02 52 30 --- 02 43 10 35.3 251.0 3.4 51.9 74 F 1 11400 02 52 30 2320+052 02 43 10 35.1 250.1 3.4 51.4 -16 1 11 11400 02 52 30 02 53 30 --- 02 44 10 34.9 250.3 3.4 51.5 44 F 1 11800 02 53 30 IC1481 02 44 10 35.1 251.2 3.4 52.0 -16 1 11 11800 02 53 30 02 55 00 --- 02 45 40 34.8 251.5 3.4 52.1 74 F 1 12400 02 55 00 2334+076 02 45 40 38.7 250.3 3.2 51.9 -27 1 11 12400 02 55 00 02 56 00 --- 02 46 40 38.5 250.5 3.2 52.0 33 F 1 12800 02 56 00 2320+052 02 46 40 34.4 250.7 3.4 51.7 -27 1 11 12800 02 56 00 02 57 00 --- 02 47 40 34.2 250.9 3.4 51.8 33 F 1 13200 02 57 00 IC1481 02 47 40 34.4 251.8 3.5 52.3 -16 1 11 13200 02 57 00 02 58 30 --- 02 49 11 34.1 252.1 3.5 52.4 74 F 1 13800 02 58 30 2320+052 02 49 11 33.9 251.2 3.5 51.9 -16 1 11 13800 02 58 30 02 59 30 --- 02 50 11 33.7 251.4 3.5 52.0 44 F 1 14200 02 59 30 IC1481 02 50 11 33.9 252.3 3.5 52.5 -16 1 11 14200 02 59 30 03 01 00 --- 02 51 41 33.6 252.6 3.5 52.6 74 F 1 14800 03 01 00 2320+052 02 51 41 33.4 251.7 3.5 52.1 -16 1 11 14800 03 01 00 03 02 00 --- 02 52 41 33.2 251.9 3.5 52.2 44 F 1 15200 03 02 00 IC1481 02 52 41 33.4 252.7 3.6 52.7 -16 1 11 15200 03 02 00 03 03 30 --- 02 54 11 33.1 253.0 3.6 52.8 74 F 1 15800 03 03 30 2334+076 02 54 11 37.0 251.9 3.3 52.6 -27 1 11 15800 03 03 30 03 04 30 --- 02 55 12 36.8 252.1 3.3 52.7 33 F 1 16200 03 04 30 2320+052 02 55 12 32.7 252.3 3.6 52.4 -27 1 11 16200 03 04 30 03 05 30 --- 02 56 12 32.5 252.5 3.6 52.5 33 F 1 16600 03 05 30 IC1481 02 56 12 32.7 253.4 3.6 52.9 -16 1 11 16600 03 05 30 03 07 00 --- 02 57 42 32.4 253.6 3.6 53.0 74 F 1 17200 03 07 00 2320+052 02 57 42 32.3 252.8 3.6 52.6 -16 1 12 17200 03 07 00 03 08 00 --- 02 58 42 32.1 252.9 3.6 52.7 44 R 1 16800 Schedule for VLA27 (Code Y ) 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 08 00 IC1481 02 58 42 32.2 253.8 3.7 53.1 -16 1 12 16800 03 08 00 03 09 30 --- 03 00 12 31.9 254.1 3.7 53.2 74 R 1 16200 03 09 30 2320+052 03 00 12 31.8 253.2 3.7 52.8 -16 1 12 16200 03 09 30 03 10 30 --- 03 01 13 31.6 253.4 3.7 52.8 44 R 1 15800 03 10 30 IC1481 03 01 13 31.7 254.3 3.7 53.3 -16 1 12 15800 03 10 30 03 12 00 --- 03 02 43 31.4 254.5 3.7 53.4 74 R 1 15200 03 12 00 2334+076 03 02 43 35.4 253.5 3.5 53.3 -27 1 12 15200 03 12 00 03 13 00 --- 03 03 43 35.2 253.7 3.5 53.3 33 R 1 14800 03 13 00 2320+052 03 03 43 31.1 253.8 3.7 53.0 -27 1 12 14800 03 13 00 03 14 00 --- 03 04 43 30.9 254.0 3.7 53.1 33 R 1 14400 03 14 00 IC1481 03 04 43 31.0 254.9 3.8 53.5 -16 1 12 14400 03 14 00 03 15 30 --- 03 06 13 30.7 255.1 3.8 53.6 74 R 1 13800 03 15 30 2320+052 03 06 13 30.6 254.3 3.8 53.2 -16 1 12 13800 03 15 30 03 16 30 --- 03 07 14 30.4 254.4 3.8 53.2 44 R 1 13400 03 16 30 IC1481 03 07 14 30.5 255.3 3.8 53.7 -16 1 12 13400 03 16 30 03 18 00 --- 03 08 44 30.2 255.5 3.8 53.7 74 R 1 12800 03 18 00 2320+052 03 08 44 30.1 254.7 3.8 53.3 -16 1 12 12800 03 18 00 03 19 00 --- 03 09 44 29.9 254.9 3.8 53.4 44 R 1 12400 03 19 00 IC1481 03 09 44 30.0 255.7 3.8 53.8 -16 1 12 12400 03 19 00 03 20 30 --- 03 11 14 29.7 256.0 3.9 53.9 74 R 1 11800 03 22 30 3C454.3 03 13 15 29.7 270.1 4.3 59.6 84 1 12 11800 03 22 30 03 28 30 --- 03 19 16 28.4 270.9 4.4 59.6 360 R 1 9400 03 28 30 2334+076 03 19 16 32.1 256.4 3.7 54.3 -37 1 12 9400 03 28 30 03 29 30 --- 03 20 16 31.8 256.6 3.8 54.4 23 R 1 9000 03 29 30 2320+052 03 20 16 27.7 256.6 4.0 54.0 -27 1 12 9000 03 29 30 03 30 30 --- 03 21 16 27.5 256.8 4.0 54.1 33 R 1 8600 03 30 30 IC1481 03 21 16 27.7 257.6 4.0 54.4 -16 1 12 8600 03 30 30 03 32 00 --- 03 22 46 27.4 257.9 4.1 54.5 74 R 1 8000 Schedule for VLA27 (Code Y ) 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 32 00 2320+052 03 22 46 27.2 257.0 4.0 54.2 -16 1 12 8000 03 32 00 03 33 00 --- 03 23 46 27.0 257.2 4.0 54.2 44 R 1 7600 03 33 00 IC1481 03 23 46 27.2 258.0 4.1 54.6 -16 1 12 7600 03 33 00 03 34 30 --- 03 25 17 26.9 258.3 4.1 54.6 74 R 1 7000 03 34 30 2320+052 03 25 17 26.7 257.5 4.1 54.3 -16 1 12 7000 03 34 30 03 35 30 --- 03 26 17 26.5 257.6 4.1 54.3 44 R 1 6600 03 35 30 IC1481 03 26 17 26.7 258.5 4.1 54.7 -16 1 12 6600 03 35 30 03 37 00 --- 03 27 47 26.3 258.7 4.1 54.7 74 R 1 6000 03 37 00 2334+076 03 27 47 30.3 257.9 3.9 54.8 -27 1 12 6000 03 37 00 03 38 00 --- 03 28 47 30.1 258.0 3.9 54.8 33 R 1 5600 03 38 00 2320+052 03 28 47 26.0 258.0 4.1 54.5 -27 1 12 5600 03 38 00 03 39 00 --- 03 29 47 25.8 258.2 4.1 54.5 33 R 1 5200 03 39 00 IC1481 03 29 47 25.9 259.0 4.2 54.8 -16 1 12 5200 03 39 00 03 40 30 --- 03 31 18 25.6 259.3 4.2 54.9 74 R 1 4600 03 40 30 2320+052 03 31 18 25.5 258.4 4.2 54.6 -16 1 12 4600 03 40 30 03 41 30 --- 03 32 18 25.3 258.6 4.2 54.6 44 R 1 4200 03 41 30 IC1481 03 32 18 25.4 259.4 4.2 54.9 -16 1 12 4200 03 41 30 03 43 00 --- 03 33 48 25.1 259.6 4.2 55.0 74 R 1 3600 03 43 00 2320+052 03 33 48 25.0 258.8 4.2 54.7 -16 1 12 3600 03 43 00 03 44 00 --- 03 34 48 24.8 259.0 4.2 54.7 44 R 1 3200 03 44 00 IC1481 03 34 48 24.9 259.8 4.3 55.0 -16 1 12 3200 03 44 00 03 45 30 --- 03 36 18 24.6 260.0 4.3 55.1 74 R 1 2600 03 45 30 2334+076 03 36 18 28.6 259.3 4.0 55.2 -27 1 12 2600 03 45 30 03 46 30 --- 03 37 19 28.4 259.4 4.0 55.2 33 R 1 2200 03 46 30 2320+052 03 37 19 24.3 259.4 4.3 54.8 -27 1 12 2200 03 46 30 03 47 30 --- 03 38 19 24.1 259.5 4.3 54.9 33 R 1 1800 03 47 30 IC1481 03 38 19 24.2 260.4 4.3 55.2 -16 1 12 1800 03 47 30 03 49 00 --- 03 39 49 23.9 260.6 4.3 55.2 74 R 1 1200 Schedule for VLA27 (Code Y ) 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 49 00 2320+052 03 39 49 23.8 259.8 4.3 54.9 -16 1 12 1200 03 49 00 03 50 00 --- 03 40 49 23.6 259.9 4.3 55.0 44 R 1 800 03 50 00 IC1481 03 40 49 23.7 260.7 4.4 55.3 -16 1 12 800 03 50 00 03 51 30 --- 03 42 19 23.4 261.0 4.4 55.3 74 R 1 200 03 51 30 2320+052 03 42 19 23.3 260.2 4.4 55.0 -16 1 13 200 03 51 30 03 52 30 --- 03 43 20 23.1 260.3 4.4 55.1 44 F 1 600 03 52 30 IC1481 03 43 20 23.2 261.1 4.4 55.4 -16 1 13 600 03 52 30 03 54 00 --- 03 44 50 22.9 261.4 4.4 55.4 74 F 1 1200 03 54 00 2334+076 03 44 50 26.9 260.6 4.2 55.5 -27 1 13 1200 03 54 00 03 55 00 --- 03 45 50 26.7 260.8 4.2 55.6 33 F 1 1600 03 55 00 2320+052 03 45 50 22.6 260.7 4.4 55.2 -27 1 13 1600 03 55 00 03 56 00 --- 03 46 50 22.3 260.9 4.4 55.2 33 F 1 2000 03 56 00 IC1481 03 46 50 22.5 261.7 4.5 55.5 -16 1 13 2000 03 56 00 03 57 30 --- 03 48 20 22.2 261.9 4.5 55.5 74 F 1 2600 03 57 30 2320+052 03 48 20 22.0 261.1 4.5 55.3 -16 1 13 2600 03 57 30 03 58 30 --- 03 49 21 21.8 261.2 4.5 55.3 44 F 1 3000 03 58 30 IC1481 03 49 21 21.9 262.0 4.5 55.6 -16 1 13 3000 03 58 30 04 00 00 --- 03 50 51 21.6 262.3 4.5 55.6 74 F 1 3600 04 00 00 2320+052 03 50 51 21.5 261.5 4.5 55.3 -16 1 13 3600 04 00 00 04 01 00 --- 03 51 51 21.3 261.6 4.5 55.4 44 F 1 4000 04 01 00 IC1481 03 51 51 21.4 262.4 4.5 55.6 -16 1 13 4000 04 01 00 04 02 30 --- 03 53 21 21.1 262.7 4.6 55.7 74 F 1 4600 04 02 30 2334+076 03 53 21 25.1 261.9 4.3 55.8 -27 1 13 4600 04 02 30 04 03 30 --- 03 54 21 24.9 262.1 4.3 55.9 33 F 1 5000 04 03 30 2320+052 03 54 21 20.8 262.0 4.6 55.5 -27 1 13 5000 04 03 30 04 04 30 --- 03 55 21 20.6 262.2 4.6 55.5 33 F 1 5400 04 04 30 IC1481 03 55 21 20.7 263.0 4.6 55.7 -16 1 13 5400 04 04 30 04 06 00 --- 03 56 52 20.4 263.2 4.6 55.8 74 F 1 6000 Schedule for VLA27 (Code Y ) 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 06 00 2320+052 03 56 52 20.3 262.4 4.6 55.5 -16 1 13 6000 04 06 00 04 07 00 --- 03 57 52 20.1 262.5 4.6 55.6 44 F 1 6400 04 07 00 IC1481 03 57 52 20.2 263.3 4.6 55.8 -16 1 13 6400 04 07 00 04 08 30 --- 03 59 22 19.9 263.6 4.7 55.8 74 F 1 7000 04 08 30 2320+052 03 59 22 19.8 262.8 4.6 55.6 -16 1 13 7000 04 08 30 04 09 30 --- 04 00 22 19.6 262.9 4.7 55.6 44 F 1 7400 04 09 30 IC1481 04 00 22 19.7 263.7 4.7 55.9 -16 1 13 7400 04 09 30 04 11 00 --- 04 01 53 19.4 263.9 4.7 55.9 74 F 1 8000 04 11 00 2334+076 04 01 53 23.4 263.2 4.5 56.1 -27 1 13 8000 04 11 00 04 12 00 --- 04 02 53 23.2 263.4 4.5 56.1 33 F 1 8400 04 12 00 2320+052 04 02 53 19.1 263.3 4.7 55.7 -27 1 13 8400 04 12 00 04 13 00 --- 04 03 53 18.9 263.4 4.7 55.7 33 F 1 8800 04 13 00 IC1481 04 03 53 19.0 264.2 4.7 55.9 -16 1 13 8800 04 13 00 04 14 30 --- 04 05 23 18.6 264.4 4.8 56.0 74 F 1 9400 04 14 30 2320+052 04 05 23 18.5 263.7 4.7 55.8 -16 1 13 9400 04 14 30 04 15 30 --- 04 06 23 18.3 263.8 4.8 55.8 44 F 1 9800 04 15 30 IC1481 04 06 23 18.4 264.6 4.8 56.0 -16 1 13 9800 04 15 30 04 17 00 --- 04 07 54 18.1 264.8 4.8 56.0 74 F 1 10400 04 17 00 2320+052 04 07 54 18.0 264.0 4.8 55.8 -16 1 13 10400 04 17 00 04 18 00 --- 04 08 54 17.8 264.2 4.8 55.8 44 F 1 10800 04 18 00 IC1481 04 08 54 17.9 265.0 4.8 56.0 -16 1 13 10800 04 18 00 04 19 30 --- 04 10 24 17.6 265.2 4.8 56.1 74 F 1 11400 04 21 30 3C454.3 04 12 24 17.4 278.0 5.3 58.6 86 1 13 11400 04 21 30 04 27 30 --- 04 18 25 16.2 278.8 5.4 58.4 360 F 1 13800 04 27 30 2334+076 04 18 25 20.0 265.7 4.7 56.4 -35 1 13 13800 04 27 30 04 28 30 --- 04 19 25 19.8 265.8 4.8 56.5 25 F 1 14200 04 28 30 2320+052 04 19 25 15.6 265.7 5.0 56.0 -27 1 13 14200 04 28 30 04 29 30 --- 04 20 26 15.4 265.8 5.0 56.1 33 F 1 14600 Schedule for VLA27 (Code Y ) 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 29 30 IC1481 04 20 26 15.5 266.6 5.0 56.2 -16 1 13 14600 04 29 30 04 31 00 --- 04 21 56 15.2 266.8 5.0 56.2 74 F 1 15200 04 31 00 2320+052 04 21 56 15.1 266.1 5.0 56.1 -16 1 13 15200 04 31 00 04 32 00 --- 04 22 56 14.9 266.2 5.0 56.1 44 F 1 15600 04 32 00 IC1481 04 22 56 15.0 267.0 5.1 56.3 -16 1 13 15600 04 32 00 04 33 30 --- 04 24 26 14.7 267.2 5.1 56.3 74 F 1 16200 04 33 30 2334+076 04 24 26 18.7 266.6 4.8 56.5 -27 1 13 16200 04 33 30 04 34 30 --- 04 25 26 18.5 266.7 4.9 56.5 33 F 1 16600 04 34 30 2320+052 04 25 26 14.4 266.6 5.1 56.1 -27 1 13 16600 04 34 30 04 35 30 --- 04 26 27 14.2 266.7 5.1 56.1 33 F 1 17000 04 35 30 IC1481 04 26 27 14.3 267.5 5.1 56.3 -16 1 13 17000 04 35 30 04 37 00 --- 04 27 57 14.0 267.7 5.1 56.3 74 F 1 17600 04 37 00 2320+052 04 27 57 13.9 266.9 5.1 56.2 -16 1 14 17600 04 37 00 04 38 00 --- 04 28 57 13.7 267.1 5.1 56.2 44 R 1 17200 04 38 00 IC1481 04 28 57 13.8 267.8 5.2 56.3 -16 1 14 17200 04 38 00 04 39 30 --- 04 30 27 13.5 268.1 5.2 56.3 74 R 1 16600 04 39 30 2320+052 04 30 27 13.4 267.3 5.2 56.2 -16 1 14 16600 04 39 30 04 40 30 --- 04 31 27 13.2 267.4 5.2 56.2 44 R 1 16200 04 40 30 IC1481 04 31 27 13.3 268.2 5.2 56.3 -16 1 14 16200 04 40 30 04 42 00 --- 04 32 58 13.0 268.4 5.2 56.3 74 R 1 15600 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bn020.set --- WARNING --- This group does not match an entry in the frequency catalog. Be very sure that it is correct. Setup group: 2 Station: VLA27 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= 21160.10 21160.10 21160.10 21160.10 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 A A The following frequency sets based on this setup were used. Frequency Set: 1 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= 605.70 616.08 627.95 636.11 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 VLA specific information: (LO and FI cards will be written.) VLABAND: VK VLABW: 0000 FEFILTER: 0000 VLAFEAB: 17.30 VLAFECD: 17.30 VLAIF: SYSKIF VLASYNA: 3460.10 VLASYNB: 3460.10 VLAROT: VLBKROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 21760.1000 21760.1000-21810.1000 21160.1000 VLA IF B: 21760.1000 21760.1000-21810.1000 21160.1000 VLA IF C: 21760.1000 21760.1000-21810.1000 21160.1000 VLA IF D: 21760.1000 21760.1000-21810.1000 21160.1000 With new digital patch panel, VLA IF = VLB IF. 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