COVER INFORMATION Station: EB_VLBA (Code Eb ) Experiment: EB024B Arp220 HI Abs. Nov 13 2002 Exp. Code: EB024B Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: R.J.Beswick Address: Jodrell Bank Obsevatory Macclesfield Cheshire, SK11 9DL, U.K. Phone: +44 1477 572658 (work) EMAIL: rbeswick@jb.man.ac.uk Fax: +44 1477 571618 Phone during observation: +44 1477 572658 (work) Observing mode: 21cm spectral line observations Notes: TARGET :Arp220 Phase Reference :1539+27 FF/Bandpass :3C345 amplitude check :OQ208 Schedule for EB_VLBA (Code Eb ) Page 2 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- Next scan frequencies: 1398.70 1398.70 Next BBC frequencies: 548.70 548.70 Next scan bandwidths: 8.00 8.00 06 00 00 1539+27 09 56 17 18.9 439.0 -5.7 -42.1 0 1 1 0 06 00 00 06 02 30 --- 09 58 47 19.3 439.5 -5.7 -42.2 150 F 1 2000 06 02 30 ARP220 09 58 47 21.6 438.8 -5.6 -42.8 -24 1 1 2000 06 02 30 06 07 00 --- 10 03 18 22.3 439.6 -5.5 -43.0 246 F 1 5600 06 07 00 1539+27 10 03 18 20.0 440.3 -5.6 -42.3 -24 1 1 5600 06 07 00 06 09 30 --- 10 05 49 20.4 440.8 -5.6 -42.4 126 F 1 7600 06 09 30 ARP220 10 05 49 22.7 440.1 -5.5 -43.1 -24 1 1 7600 06 09 30 06 14 00 --- 10 10 19 23.4 440.9 -5.4 -43.2 246 F 1 11200 06 14 00 1539+27 10 10 19 21.1 441.6 -5.5 -42.5 -24 1 1 11200 06 14 00 06 16 30 --- 10 12 50 21.5 442.0 -5.4 -42.6 126 F 1 13200 06 16 30 ARP220 10 12 50 23.8 441.4 -5.4 -43.3 -24 1 1 13200 06 16 30 06 21 00 --- 10 17 20 24.5 442.2 -5.3 -43.4 246 F 1 16800 06 22 00 1539+27 10 18 21 22.4 443.1 -5.4 -42.7 37 1 2 16800 06 22 00 06 24 30 --- 10 20 51 22.8 443.5 -5.3 -42.7 150 R 1 14800 06 24 30 ARP220 10 20 51 25.1 442.8 -5.2 -43.5 -24 1 2 14800 06 24 30 06 29 00 --- 10 25 22 25.8 443.7 -5.2 -43.6 246 R 1 11200 06 29 00 1539+27 10 25 22 23.5 444.4 -5.2 -42.8 -24 1 2 11200 06 29 00 06 31 30 --- 10 27 52 23.9 444.8 -5.2 -42.9 126 R 1 9200 06 31 30 ARP220 10 27 52 26.2 444.1 -5.1 -43.6 -24 1 2 9200 06 31 30 06 36 00 --- 10 32 23 26.9 445.0 -5.0 -43.7 246 R 1 5600 06 36 00 1539+27 10 32 23 24.6 445.7 -5.1 -42.9 -24 1 2 5600 06 36 00 06 38 30 --- 10 34 53 25.0 446.1 -5.1 -43.0 126 R 1 3600 06 38 30 ARP220 10 34 53 27.3 445.4 -5.0 -43.7 -24 1 2 3600 06 38 30 06 43 00 --- 10 39 24 28.0 446.3 -4.9 -43.8 246 R 1 0 06 44 00 1539+27 10 40 24 25.9 447.2 -5.0 -43.0 37 1 1 0 06 44 00 06 46 30 --- 10 42 55 26.3 447.7 -4.9 -43.0 150 F 2 2000 Schedule for EB_VLBA (Code Eb ) Page 3 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 06 46 30 ARP220 10 42 55 28.5 446.9 -4.9 -43.8 -24 1 1 2000 06 46 30 06 51 00 --- 10 47 25 29.3 447.8 -4.8 -43.8 246 F 2 5600 06 51 00 1539+27 10 47 25 27.0 448.5 -4.9 -43.1 -24 1 1 5600 06 51 00 06 53 30 --- 10 49 56 27.4 449.0 -4.8 -43.1 126 F 2 7600 06 53 30 ARP220 10 49 56 29.7 448.3 -4.8 -43.9 -24 1 1 7600 06 53 30 06 58 00 --- 10 54 26 30.4 449.1 -4.7 -43.9 246 F 2 11200 06 58 00 1539+27 10 54 26 28.1 449.9 -4.8 -43.1 -24 1 1 11200 06 58 00 07 00 30 --- 10 56 57 28.5 450.3 -4.7 -43.1 126 F 2 13200 07 00 30 ARP220 10 56 57 30.8 449.6 -4.6 -43.9 -24 1 1 13200 07 00 30 07 05 00 --- 11 01 28 31.5 450.5 -4.6 -43.9 246 F 2 16800 07 06 00 1539+27 11 02 28 29.4 451.4 -4.6 -43.1 37 1 2 16800 07 06 00 07 08 30 --- 11 04 58 29.8 451.9 -4.6 -43.0 150 R 2 14800 07 08 30 ARP220 11 04 58 32.1 451.2 -4.5 -43.9 -24 1 2 14800 07 08 30 07 13 00 --- 11 09 29 32.8 452.0 -4.4 -43.9 246 R 2 11200 07 13 00 1539+27 11 09 29 30.5 452.8 -4.5 -43.0 -24 1 2 11200 07 13 00 07 15 30 --- 11 11 59 30.9 453.3 -4.5 -43.0 126 R 2 9200 07 15 30 ARP220 11 11 59 33.2 452.5 -4.4 -43.8 -24 1 2 9200 07 15 30 07 20 00 --- 11 16 30 33.9 453.4 -4.3 -43.8 246 R 2 5600 07 20 00 1539+27 11 16 30 31.6 454.2 -4.4 -42.9 -24 1 2 5600 07 20 00 07 22 30 --- 11 19 00 32.0 454.7 -4.3 -42.9 126 R 2 3600 07 22 30 ARP220 11 19 00 34.3 453.9 -4.3 -43.8 -24 1 2 3600 07 22 30 07 27 00 --- 11 23 31 35.0 454.8 -4.2 -43.7 246 R 2 0 07 29 00 3C454.3 11 25 32 -23.0 368.2-11.5 D -5.4 -68 1 1 0 07 29 00 07 49 00 --- 11 45 35 -22.4 373.4-11.1 D -8.8 0 F 3 16000 07 50 30 ARP220 11 47 05 38.7 459.8 -3.8 -43.1 -98 1 2 16000 07 50 30 07 56 00 --- 11 52 36 39.6 460.9 -3.7 -42.9 232 R 3 11600 07 56 00 1539+27 11 52 36 37.3 461.7 -3.8 -42.0 -24 1 2 11600 07 56 00 07 58 30 --- 11 55 06 37.7 462.3 -3.7 -41.9 126 R 3 9600 07 58 30 ARP220 11 55 06 40.0 461.5 -3.7 -42.8 -24 1 2 9600 07 58 30 08 03 00 --- 11 59 37 40.7 462.5 -3.6 -42.6 246 R 3 6000 Schedule for EB_VLBA (Code Eb ) Page 4 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 08 03 00 1539+27 11 59 37 38.4 463.3 -3.7 -41.7 -24 1 2 6000 08 03 00 08 05 30 --- 12 02 08 38.8 463.8 -3.6 -41.5 126 R 3 4000 08 05 30 ARP220 12 02 08 41.1 463.1 -3.5 -42.5 -24 1 2 4000 08 05 30 08 10 00 --- 12 06 38 41.8 464.1 -3.5 -42.3 246 R 3 400 08 12 00 OQ208 12 08 39 58.6 483.5 -2.0 -37.1 38 1 1 400 08 12 00 08 32 00 --- 12 28 42 61.2 490.7 -1.6 -33.3 1200 F 4 16400 08 33 30 ARP220 12 30 12 45.3 469.7 -3.1 -40.8 12 1 2 16400 08 33 30 08 39 00 --- 12 35 43 46.2 471.0 -3.0 -40.3 330 R 4 12000 08 39 00 1539+27 12 35 43 43.9 471.7 -3.1 -39.4 -24 1 2 12000 08 39 00 08 41 30 --- 12 38 13 44.2 472.4 -3.0 -39.2 126 R 4 10000 08 41 30 ARP220 12 38 13 46.5 471.7 -2.9 -40.1 -24 1 2 10000 08 41 30 08 46 00 --- 12 42 44 47.2 472.8 -2.9 -39.7 246 R 4 6400 08 46 00 1539+27 12 42 44 44.9 473.5 -3.0 -38.8 -24 1 2 6400 08 46 00 08 48 30 --- 12 45 15 45.3 474.2 -2.9 -38.5 126 R 4 4400 08 48 30 ARP220 12 45 15 47.6 473.5 -2.8 -39.5 -24 1 2 4400 08 48 30 08 53 00 --- 12 49 45 48.2 474.7 -2.8 -39.0 246 R 4 800 08 54 00 1539+27 12 50 46 46.1 475.6 -2.8 -38.0 36 1 3 800 08 54 00 08 56 30 --- 12 53 16 46.4 476.3 -2.8 -37.8 150 F 1 2800 08 56 30 ARP220 12 53 16 48.7 475.6 -2.7 -38.7 -24 1 3 2800 08 56 30 09 01 00 --- 12 57 47 49.4 476.9 -2.6 -38.2 246 F 1 6400 09 01 00 1539+27 12 57 47 47.1 477.5 -2.7 -37.3 -24 1 3 6400 09 01 00 09 03 30 --- 13 00 17 47.4 478.2 -2.7 -37.0 126 F 1 8400 09 03 30 ARP220 13 00 17 49.7 477.6 -2.6 -37.9 -24 1 3 8400 09 03 30 09 08 00 --- 13 04 48 50.3 478.8 -2.5 -37.4 246 F 1 12000 09 08 00 1539+27 13 04 48 48.0 479.4 -2.6 -36.5 -24 1 3 12000 09 08 00 09 10 30 --- 13 07 18 48.4 480.1 -2.5 -36.2 126 F 1 14000 09 10 30 ARP220 13 07 18 50.7 479.5 -2.5 -37.1 -24 1 3 14000 09 10 30 09 15 00 --- 13 11 49 51.3 480.9 -2.4 -36.5 246 F 1 17600 09 16 00 1539+27 13 12 49 49.1 481.7 -2.4 -35.5 36 1 4 17600 09 16 00 09 18 30 --- 13 15 20 49.5 482.4 -2.4 -35.2 150 R 1 15600 Schedule for EB_VLBA (Code Eb ) Page 5 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 09 18 30 ARP220 13 15 20 51.8 481.9 -2.3 -36.0 -24 1 4 15600 09 18 30 09 23 00 --- 13 19 50 52.4 483.3 -2.3 -35.4 246 R 1 12000 09 23 00 1539+27 13 19 50 50.1 483.8 -2.3 -34.6 -24 1 4 12000 09 23 00 09 25 30 --- 13 22 21 50.4 484.5 -2.3 -34.2 126 R 1 10000 09 25 30 ARP220 13 22 21 52.7 484.0 -2.2 -35.1 -24 1 4 10000 09 25 30 09 30 00 --- 13 26 51 53.3 485.5 -2.1 -34.4 246 R 1 6400 09 30 00 1539+27 13 26 51 51.0 485.9 -2.2 -33.6 -24 1 4 6400 09 30 00 09 32 30 --- 13 29 22 51.3 486.7 -2.2 -33.2 126 R 1 4400 09 32 30 ARP220 13 29 22 53.6 486.3 -2.1 -34.0 -24 1 4 4400 09 32 30 09 37 00 --- 13 33 53 54.2 487.7 -2.0 -33.3 246 R 1 800 09 38 00 1539+27 13 34 53 52.0 488.4 -2.1 -32.4 36 1 3 800 09 38 00 09 40 30 --- 13 37 23 52.3 489.2 -2.0 -32.0 150 F 2 2800 09 40 30 ARP220 13 37 23 54.6 488.9 -2.0 -32.7 -24 1 3 2800 09 40 30 09 45 00 --- 13 41 54 55.2 490.4 -1.9 -31.9 246 F 2 6400 09 45 00 1539+27 13 41 54 52.9 490.7 -2.0 -31.2 -24 1 3 6400 09 45 00 09 47 30 --- 13 44 24 53.2 491.5 -1.9 -30.8 126 F 2 8400 09 47 30 ARP220 13 44 24 55.5 491.3 -1.8 -31.4 -24 1 3 8400 09 47 30 09 52 00 --- 13 48 55 56.0 492.8 -1.8 -30.5 246 F 2 12000 09 52 00 1539+27 13 48 55 53.7 493.0 -1.8 -29.9 -24 1 3 12000 09 52 00 09 54 30 --- 13 51 25 54.0 493.9 -1.8 -29.5 126 F 2 14000 09 54 30 ARP220 13 51 25 56.3 493.7 -1.7 -30.1 -24 1 3 14000 09 54 30 09 59 00 --- 13 55 56 56.8 495.4 -1.7 -29.1 246 F 2 17600 10 00 00 1539+27 13 56 56 54.6 495.8 -1.7 -28.4 36 1 4 17600 10 00 00 10 02 30 --- 13 59 27 54.9 496.7 -1.7 -27.9 150 R 2 15600 10 02 30 ARP220 13 59 27 57.2 496.7 -1.6 -28.4 -24 1 4 15600 10 02 30 10 07 00 --- 14 03 58 57.7 498.4 -1.5 -27.4 246 R 2 12000 10 07 00 1539+27 14 03 58 55.4 498.3 -1.6 -27.0 -24 1 4 12000 10 07 00 10 09 30 --- 14 06 28 55.6 499.3 -1.6 -26.5 126 R 2 10000 10 09 30 ARP220 14 06 28 58.0 499.3 -1.5 -26.9 -24 1 4 10000 10 09 30 10 14 00 --- 14 10 59 58.4 501.1 -1.4 -25.8 246 R 2 6400 Schedule for EB_VLBA (Code Eb ) Page 6 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 10 14 00 1539+27 14 10 59 56.1 500.9 -1.5 -25.5 -24 1 4 6400 10 14 00 10 16 30 --- 14 13 29 56.3 501.9 -1.4 -24.9 126 R 2 4400 10 16 30 ARP220 14 13 29 58.7 502.1 -1.4 -25.2 -24 1 4 4400 10 16 30 10 21 00 --- 14 18 00 59.1 503.9 -1.3 -24.1 246 R 2 800 10 22 00 1539+27 14 19 00 56.9 504.0 -1.3 -23.7 36 1 3 800 10 22 00 10 24 30 --- 14 21 30 57.1 505.0 -1.3 -23.1 150 F 3 2800 10 24 30 ARP220 14 21 30 59.4 145.3 -1.2 -23.2 -734 1 3 2800 10 24 30 10 29 00 --- 14 26 01 59.8 147.2 -1.2 -22.0 -464 F 3 6400 10 29 00 1539+27 14 26 01 57.5 146.8 -1.2 -22.0 -24 1 3 6400 10 29 00 10 31 30 --- 14 28 32 57.7 147.8 -1.2 -21.3 126 F 3 8400 10 31 30 ARP220 14 28 32 60.0 148.3 -1.1 -21.4 -24 1 3 8400 10 31 30 10 36 00 --- 14 33 02 60.4 150.2 -1.0 -20.1 246 F 3 12000 10 36 00 1539+27 14 33 02 58.1 149.6 -1.1 -20.2 -24 1 3 12000 10 36 00 10 38 30 --- 14 35 33 58.3 150.7 -1.1 -19.5 126 F 3 14000 10 38 30 ARP220 14 35 33 60.6 151.3 -1.0 -19.4 -24 1 3 14000 10 38 30 10 43 00 --- 14 40 03 60.9 153.3 -0.9 -18.1 246 F 3 17600 10 44 00 1539+27 14 41 04 58.7 153.0 -1.0 -18.1 36 1 4 17600 10 44 00 10 46 30 --- 14 43 34 58.9 154.1 -0.9 -17.4 150 R 3 15600 10 46 30 ARP220 14 43 34 61.2 154.9 -0.9 -17.1 -24 1 4 15600 10 46 30 10 51 00 --- 14 48 05 61.5 157.0 -0.8 -15.7 246 R 3 12000 10 51 00 1539+27 14 48 05 59.2 156.0 -0.9 -16.1 -24 1 4 12000 10 51 00 10 53 30 --- 14 50 35 59.3 157.1 -0.8 -15.4 126 R 3 10000 10 53 30 ARP220 14 50 35 61.6 158.2 -0.7 -14.9 -24 1 4 10000 10 53 30 10 58 00 --- 14 55 06 61.9 160.3 -0.7 -13.5 246 R 3 6400 10 58 00 1539+27 14 55 06 59.6 159.1 -0.7 -14.1 -24 1 4 6400 10 58 00 11 00 30 --- 14 57 36 59.7 160.3 -0.7 -13.3 126 R 3 4400 11 00 30 ARP220 14 57 36 62.0 161.5 -0.6 -12.7 -24 1 4 4400 11 00 30 11 05 00 --- 15 02 07 62.2 163.6 -0.5 -11.3 246 R 3 800 11 07 00 3C345 15 04 07 69.7 112.3 -1.6 -50.0 2 1 3 800 11 07 00 11 27 00 --- 15 24 11 72.5 120.3 -1.3 -45.6 1200 F 4 16800 Schedule for EB_VLBA (Code Eb ) Page 7 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 11 28 30 ARP220 15 25 41 62.9 175.3 -0.2 -3.3 -35 1 4 16800 11 28 30 11 34 00 --- 15 31 12 63.0 178.1 -0.1 -1.3 295 R 4 12400 11 34 00 1539+27 15 31 12 60.8 175.9 -0.1 -2.8 -23 1 4 12400 11 34 00 11 36 30 --- 15 33 42 60.9 177.1 -0.1 -2.0 127 R 4 10400 11 36 30 ARP220 15 33 42 63.0 179.3 0.0 -0.5 -23 1 4 10400 11 36 30 11 41 00 --- 15 38 13 63.0 181.6 0.1 1.1 247 R 4 6800 11 41 00 1539+27 15 38 13 60.9 179.3 0.0 -0.5 -23 1 4 6800 11 41 00 11 43 30 --- 15 40 43 60.9 180.5 0.0 0.3 127 R 4 4800 11 43 30 ARP220 15 40 43 62.9 182.9 0.1 2.0 -23 1 4 4800 11 43 30 11 48 00 --- 15 45 14 62.9 185.1 0.2 3.6 247 R 4 1200 11 50 00 OQ208 15 47 14 60.9 230.0 1.7 33.6 15 1 5 0 11 50 00 12 11 00 --- 16 08 18 58.2 237.4 2.0 37.5 1260 F 1 16800 12 12 30 ARP220 16 09 48 62.1 197.2 0.6 11.9 -5 1 6 16800 12 12 30 12 17 00 --- 16 14 19 61.9 199.4 0.7 13.3 265 R 1 13200 12 17 00 1539+27 16 14 19 60.1 196.3 0.6 11.1 -22 1 6 13200 12 17 00 12 19 30 --- 16 16 49 60.0 197.5 0.6 11.8 128 R 1 11200 12 19 30 ARP220 16 16 49 61.8 200.6 0.7 14.1 -22 1 6 11200 12 19 30 12 24 00 --- 16 21 20 61.5 202.7 0.8 15.5 248 R 1 7600 12 24 00 1539+27 16 21 20 59.8 199.5 0.7 13.2 -22 1 6 7600 12 24 00 12 26 30 --- 16 23 50 59.6 200.6 0.7 13.9 128 R 1 5600 12 26 30 ARP220 16 23 50 61.4 203.8 0.8 16.3 -22 1 6 5600 12 26 30 12 31 00 --- 16 28 21 61.1 205.9 0.9 17.6 248 R 1 2000 12 31 00 1539+27 16 28 21 59.4 202.6 0.8 15.2 -22 1 6 2000 12 31 00 12 33 30 --- 16 30 52 59.2 203.7 0.9 15.9 128 R 1 0 12 34 30 1539+27 16 31 52 59.1 204.2 0.9 16.2 44 1 5 0 12 34 30 12 37 00 --- 16 34 22 59.0 205.2 0.9 16.9 150 F 2 2000 12 37 00 ARP220 16 34 22 60.6 208.6 1.0 19.4 -22 1 5 2000 12 37 00 12 41 30 --- 16 38 53 60.3 210.6 1.1 20.6 248 F 2 5600 12 41 30 1539+27 16 38 53 58.7 207.2 1.0 18.2 -22 1 5 5600 12 41 30 12 44 00 --- 16 41 23 58.5 208.2 1.0 18.9 128 F 2 7600 Schedule for EB_VLBA (Code Eb ) Page 8 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 12 44 00 ARP220 16 41 23 60.1 211.6 1.1 21.3 -22 1 5 7600 12 44 00 12 48 30 --- 16 45 54 59.7 213.5 1.2 22.5 248 F 2 11200 12 48 30 1539+27 16 45 54 58.1 210.1 1.1 20.0 -22 1 5 11200 12 48 30 12 51 00 --- 16 48 24 57.9 211.2 1.1 20.7 128 F 2 13200 12 51 00 ARP220 16 48 24 59.4 214.6 1.2 23.2 -22 1 5 13200 12 51 00 12 55 30 --- 16 52 55 59.0 216.4 1.3 24.3 248 F 2 16800 12 56 30 1539+27 16 53 55 57.5 213.4 1.2 22.1 39 1 6 16800 12 56 30 12 59 00 --- 16 56 26 57.2 214.4 1.3 22.7 150 R 2 14800 12 59 00 ARP220 16 56 26 58.7 217.9 1.4 25.2 -22 1 6 14800 12 59 00 13 03 30 --- 17 00 57 58.2 219.6 1.4 26.2 248 R 2 11200 13 03 30 1539+27 17 00 57 56.8 216.2 1.4 23.8 -22 1 6 11200 13 03 30 13 06 00 --- 17 03 27 56.6 217.1 1.4 24.4 128 R 2 9200 13 06 00 ARP220 17 03 27 58.0 220.6 1.5 26.8 -22 1 6 9200 13 06 00 13 10 30 --- 17 07 58 57.5 222.3 1.5 27.8 248 R 2 5600 13 10 30 1539+27 17 07 58 56.1 218.9 1.5 25.4 -22 1 6 5600 13 10 30 13 13 00 --- 17 10 28 55.9 219.8 1.5 25.9 128 R 2 3600 13 13 00 ARP220 17 10 28 57.2 223.3 1.6 28.4 -22 1 6 3600 13 13 00 13 17 30 --- 17 14 59 56.7 224.9 1.7 29.3 248 R 2 0 13 18 30 1539+27 17 15 59 55.3 221.8 1.6 27.1 39 1 5 0 13 18 30 13 21 00 --- 17 18 29 55.0 222.7 1.6 27.6 150 F 3 2000 13 21 00 ARP220 17 18 29 56.3 226.2 1.7 30.0 -22 1 5 2000 13 21 00 13 25 30 --- 17 23 00 55.8 227.8 1.8 30.9 248 F 3 5600 13 25 30 1539+27 17 23 00 54.6 224.4 1.7 28.5 -22 1 5 5600 13 25 30 13 28 00 --- 17 25 31 54.3 225.2 1.8 29.0 128 F 3 7600 13 28 00 ARP220 17 25 31 55.5 228.7 1.8 31.4 -22 1 5 7600 13 28 00 13 32 30 --- 17 30 01 55.0 230.2 1.9 32.2 248 F 3 11200 13 32 30 1539+27 17 30 01 53.8 226.8 1.8 29.8 -22 1 5 11200 13 32 30 13 35 00 --- 17 32 32 53.5 227.6 1.9 30.3 128 F 3 13200 13 35 00 ARP220 17 32 32 54.7 231.1 2.0 32.6 -22 1 5 13200 13 35 00 13 39 30 --- 17 37 02 54.1 232.6 2.0 33.4 248 F 3 16800 Schedule for EB_VLBA (Code Eb ) Page 9 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 13 40 30 1539+27 17 38 03 52.8 229.5 2.0 31.3 39 1 6 16800 13 40 30 13 43 00 --- 17 40 33 52.5 230.3 2.0 31.7 150 R 3 14800 13 43 00 ARP220 17 40 33 53.7 233.7 2.1 34.0 -22 1 6 14800 13 43 00 13 47 30 --- 17 45 04 53.1 235.1 2.2 34.7 248 R 3 11200 13 47 30 1539+27 17 45 04 51.9 231.7 2.1 32.4 -22 1 6 11200 13 47 30 13 50 00 --- 17 47 34 51.6 232.5 2.1 32.8 128 R 3 9200 13 50 00 ARP220 17 47 34 52.7 235.9 2.2 35.0 -22 1 6 9200 13 50 00 13 54 30 --- 17 52 05 52.1 237.3 2.3 35.7 248 R 3 5600 13 54 30 1539+27 17 52 05 51.1 233.9 2.2 33.5 -22 1 6 5600 13 54 30 13 57 00 --- 17 54 35 50.7 234.7 2.2 33.9 128 R 3 3600 13 57 00 ARP220 17 54 35 51.8 238.0 2.3 36.0 -22 1 6 3600 13 57 00 14 01 30 --- 17 59 06 51.2 239.4 2.4 36.6 248 R 3 0 14 02 30 1539+27 18 00 06 50.0 236.4 2.3 34.7 39 1 5 0 14 02 30 14 05 00 --- 18 02 37 49.7 237.1 2.4 35.0 150 F 4 2000 14 05 00 ARP220 18 02 37 50.7 240.4 2.5 37.1 -22 1 5 2000 14 05 00 14 09 30 --- 18 07 07 50.1 241.7 2.5 37.6 248 F 4 5600 14 09 30 1539+27 18 07 07 49.1 238.4 2.5 35.6 -22 1 5 5600 14 09 30 14 12 00 --- 18 09 38 48.7 239.2 2.5 35.9 128 F 4 7600 14 12 00 ARP220 18 09 38 49.7 242.4 2.6 37.9 -21 1 5 7600 14 12 00 14 16 30 --- 18 14 09 49.1 243.7 2.7 38.4 249 F 4 11200 14 16 30 1539+27 18 14 09 48.1 240.4 2.6 36.4 -21 1 5 11200 14 16 30 14 19 00 --- 18 16 39 47.8 241.1 2.6 36.7 129 F 4 13200 14 19 00 ARP220 18 16 39 48.7 244.3 2.7 38.7 -21 1 5 13200 14 19 00 14 23 30 --- 18 21 10 48.1 245.5 2.8 39.1 249 F 4 16800 14 24 30 1539+27 18 22 10 47.0 242.7 2.7 37.3 39 1 6 16800 14 24 30 14 27 00 --- 18 24 40 46.6 243.3 2.7 37.6 150 R 4 14800 14 27 00 ARP220 18 24 40 47.6 246.5 2.8 39.5 -21 1 6 14800 14 27 00 14 31 30 --- 18 29 11 46.9 247.6 2.9 39.9 249 R 4 11200 14 31 30 1539+27 18 29 11 46.0 244.5 2.8 38.1 -21 1 6 11200 14 31 30 14 34 00 --- 18 31 41 45.6 245.2 2.9 38.3 129 R 4 9200 Schedule for EB_VLBA (Code Eb ) Page 10 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 14 34 00 ARP220 18 31 41 46.6 248.3 2.9 40.1 -21 1 6 9200 14 34 00 14 38 30 --- 18 36 12 45.9 249.4 3.0 40.5 249 R 4 5600 14 38 30 1539+27 18 36 12 45.0 246.4 2.9 38.7 -21 1 6 5600 14 38 30 14 41 00 --- 18 38 43 44.6 247.0 3.0 38.9 129 R 4 3600 14 41 00 ARP220 18 38 43 45.5 250.1 3.1 40.7 -21 1 6 3600 14 41 00 14 45 30 --- 18 43 13 44.8 251.2 3.1 41.0 249 R 4 0 14 47 30 3C345 18 45 14 66.2 255.1 2.0 53.1 20 1 7 0 14 47 30 15 07 30 --- 19 05 17 63.1 260.4 2.4 54.7 1200 F 1 16000 15 09 00 ARP220 19 06 47 41.2 256.7 3.5 42.4 -12 1 8 16000 15 09 00 15 14 30 --- 19 12 18 40.4 257.9 3.6 42.7 318 R 1 11600 15 14 30 1539+27 19 12 18 39.6 255.1 3.5 41.3 -21 1 8 11600 15 14 30 15 17 00 --- 19 14 48 39.2 255.6 3.6 41.4 129 R 1 9600 15 17 00 ARP220 19 14 48 40.0 258.5 3.7 42.8 -21 1 8 9600 15 17 00 15 21 30 --- 19 19 19 39.3 259.5 3.7 43.0 249 R 1 6000 15 21 30 1539+27 19 19 19 38.5 256.6 3.7 41.6 -21 1 8 6000 15 21 30 15 24 00 --- 19 21 50 38.1 257.2 3.7 41.8 129 R 1 4000 15 24 00 ARP220 19 21 50 38.9 260.0 3.8 43.1 -21 1 8 4000 15 24 00 15 28 30 --- 19 26 20 38.2 261.0 3.9 43.2 249 R 1 400 15 30 30 OQ208 19 28 21 27.5 282.3 5.4 44.9 62 1 7 400 15 30 30 15 51 30 --- 19 49 24 24.3 285.9 5.7 44.0 1260 F 2 17200 15 53 00 ARP220 19 50 54 34.3 266.0 4.3 43.8 35 1 8 17200 15 53 00 15 57 30 --- 19 55 25 33.6 266.9 4.3 43.8 270 R 2 13600 15 57 30 1539+27 19 55 25 32.8 264.3 4.3 42.8 -20 1 8 13600 15 57 30 16 00 00 --- 19 57 56 32.4 264.8 4.3 42.9 130 R 2 11600 16 00 00 ARP220 19 57 56 33.2 267.4 4.4 43.8 -20 1 8 11600 16 00 00 16 04 30 --- 20 02 26 32.5 268.3 4.5 43.9 250 R 2 8000 16 04 30 1539+27 20 02 26 31.7 265.7 4.4 42.9 -20 1 8 8000 16 04 30 16 07 00 --- 20 04 57 31.3 266.2 4.4 43.0 130 R 2 6000 16 07 00 ARP220 20 04 57 32.1 268.8 4.5 43.9 -20 1 8 6000 16 07 00 16 11 30 --- 20 09 27 31.4 269.7 4.6 43.9 250 R 2 2400 Schedule for EB_VLBA (Code Eb ) Page 11 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 16 11 30 1539+27 20 09 27 30.6 267.1 4.5 43.0 -20 1 8 2400 16 11 30 16 14 00 --- 20 11 58 30.2 267.6 4.5 43.0 130 R 2 400 16 15 00 1539+27 20 12 58 30.0 267.8 4.6 43.0 44 1 7 400 16 15 00 16 17 30 --- 20 15 28 29.6 268.3 4.6 43.0 150 F 3 2400 16 17 30 ARP220 20 15 28 30.4 270.8 4.7 43.9 -20 1 7 2400 16 17 30 16 22 00 --- 20 19 59 29.7 271.7 4.7 43.9 250 F 3 6000 16 22 00 1539+27 20 19 59 28.9 269.2 4.7 43.1 -20 1 7 6000 16 22 00 16 24 30 --- 20 22 30 28.5 269.6 4.7 43.1 130 F 3 8000 16 24 30 ARP220 20 22 30 29.3 272.2 4.8 43.8 -20 1 7 8000 16 24 30 16 29 00 --- 20 27 00 28.6 273.0 4.9 43.8 250 F 3 11600 16 29 00 1539+27 20 27 00 27.8 270.5 4.8 43.1 -20 1 7 11600 16 29 00 16 31 30 --- 20 29 31 27.4 271.0 4.8 43.1 130 F 3 13600 16 31 30 ARP220 20 29 31 28.2 273.5 4.9 43.8 -20 1 7 13600 16 31 30 16 36 00 --- 20 34 01 27.5 274.3 5.0 43.7 250 F 3 17200 16 37 00 1539+27 20 35 02 26.5 272.0 4.9 43.0 40 1 8 17200 16 37 00 16 39 30 --- 20 37 32 26.1 272.5 5.0 43.0 150 R 3 15200 16 39 30 ARP220 20 37 32 26.9 275.0 5.0 43.7 -20 1 8 15200 16 39 30 16 44 00 --- 20 42 03 26.2 275.8 5.1 43.6 250 R 3 11600 16 44 00 1539+27 20 42 03 25.4 273.4 5.0 43.0 -20 1 8 11600 16 44 00 16 46 30 --- 20 44 33 25.0 273.8 5.1 43.0 130 R 3 9600 16 46 30 ARP220 20 44 33 25.8 276.3 5.2 43.6 -20 1 8 9600 16 46 30 16 51 00 --- 20 49 04 25.1 277.1 5.2 43.5 250 R 3 6000 16 51 00 1539+27 20 49 04 24.3 274.7 5.2 42.9 -20 1 8 6000 16 51 00 16 53 30 --- 20 51 34 23.9 275.2 5.2 42.9 130 R 3 4000 16 53 30 ARP220 20 51 34 24.7 277.6 5.3 43.4 -20 1 8 4000 16 53 30 16 58 00 --- 20 56 05 24.0 278.4 5.4 43.3 250 R 3 400 16 59 00 1539+27 20 57 05 23.0 276.2 5.3 42.8 41 1 7 400 16 59 00 17 01 30 --- 20 59 36 22.6 276.7 5.3 42.7 150 F 4 2400 17 01 30 ARP220 20 59 36 23.4 279.1 5.4 43.2 -20 1 7 2400 17 01 30 17 06 00 --- 21 04 06 22.7 279.9 5.5 43.1 250 F 4 6000 Schedule for EB_VLBA (Code Eb ) Page 12 EB024B Arp220 HI Abs. Nov 13 2002 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 13 Nov 2002 Day 317 --- 17 06 00 1539+27 21 04 06 21.9 277.5 5.4 42.6 -20 1 7 6000 17 06 00 17 08 30 --- 21 06 37 21.5 278.0 5.4 42.6 130 F 4 8000 17 08 30 ARP220 21 06 37 22.3 280.3 5.5 43.0 -20 1 7 8000 17 08 30 17 13 00 --- 21 11 08 21.6 281.1 5.6 42.9 250 F 4 11600 17 13 00 1539+27 21 11 08 20.8 278.8 5.5 42.4 -20 1 7 11600 17 13 00 17 15 30 --- 21 13 38 20.4 279.2 5.6 42.4 130 F 4 13600 17 15 30 ARP220 21 13 38 21.2 281.6 5.6 42.8 -20 1 7 13600 17 15 30 17 20 00 --- 21 18 09 20.5 282.4 5.7 42.6 250 F 4 17200 17 21 00 1539+27 21 19 09 19.6 280.3 5.7 42.2 41 1 8 17200 17 21 00 17 23 30 --- 21 21 39 19.2 280.7 5.7 42.1 150 R 4 15200 17 23 30 ARP220 21 21 39 20.0 283.0 5.8 42.5 -20 1 8 15200 17 23 30 17 28 00 --- 21 26 10 19.3 283.9 5.9 42.3 250 R 4 11600 17 28 00 1539+27 21 26 10 18.5 281.5 5.8 42.0 -20 1 8 11600 17 28 00 17 30 30 --- 21 28 40 18.1 282.0 5.8 41.9 130 R 4 9600 17 30 30 ARP220 21 28 40 18.9 284.3 5.9 42.2 -20 1 8 9600 17 30 30 17 35 00 --- 21 33 11 18.2 285.1 6.0 42.0 250 R 4 6000 17 35 00 1539+27 21 33 11 17.4 282.8 5.9 41.8 -20 1 8 6000 17 35 00 17 37 30 --- 21 35 42 17.0 283.3 5.9 41.7 130 R 4 4000 17 37 30 ARP220 21 35 42 17.8 285.6 6.0 41.9 -20 1 8 4000 17 37 30 17 42 00 --- 21 40 12 17.1 286.4 6.1 41.7 250 R 4 400 17 43 00 1539+27 21 41 12 16.1 284.3 6.0 41.4 41 1 9 400 17 43 00 17 45 30 --- 21 43 43 15.8 284.7 6.1 41.3 150 F 1 2400 17 45 30 ARP220 21 43 43 16.6 287.0 6.1 41.5 -20 1 9 2400 17 45 30 17 50 00 --- 21 48 14 15.9 287.8 6.2 41.3 250 F 1 6000 17 50 00 1539+27 21 48 14 15.1 285.5 6.1 41.1 -20 1 9 6000 17 50 00 17 52 30 --- 21 50 44 14.7 286.0 6.2 41.0 130 F 1 8000 17 52 30 ARP220 21 50 44 15.5 288.3 6.3 41.2 -20 1 9 8000 17 52 30 17 57 30 --- 21 55 45 14.8 289.2 6.3 40.9 280 F 1 12000 17 57 30 1539+27 21 55 45 13.9 286.9 6.3 40.8 -19 1 9 12000 17 57 30 18 00 00 --- 21 58 15 13.5 287.4 6.3 40.7 131 F 1 14000 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: eb024b.set Matches group eb_1420 in /home/rbeswick/sched/NEWSCHEDS11-02/freq.dat Prime focus receiver, Filter in 31/07/98 by rwp Setup group: 1 Station: EB_VLBA Total bit rate: 64 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 2 Passes/head pos: 4 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 850.00 850.00 Net SB= U U Pol. = RCP LCP BBC = 1 2 BBC SB= U U IF = B D 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= 1398.70 1398.70 BBC fr= 548.70 548.70 Bandwd= 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 OFF OFF OFF OFF OFF OFF PCALXB2= M1 M2 OFF OFF 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, 10 track2= 18, 26 track3= 3, 11 track4= 19, 27 barrel=roll_off SOURCE LIST -- EB024B Arp220 HI Abs. Nov 13 2002 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) * 1539+27 15 37 26.825303 * 15 39 39.137108 15 39 44.430094 21 35 18.72069 * 21 25 38.85600 21 25 12.07492 From catalog imbedded in main SCHED input file. * ARP220 15 32 46.892170 * 15 34 57.236650 15 35 02.414779 23 40 07.92496 * 23 30 11.49690 23 29 43.68855 From catalog imbedded in main SCHED input file. J1407+2827 14 04 45.615151 * 14 07 00.394410 14 07 05.884905 1404+286 28 41 29.23495 * 28 27 14.68998 28 26 30.89921 J1407+28 /usr/local/vlbi_sched/catalogs/sources.vlba * OQ208 ICRF - Ext.1 Source - 1998 IERS Annual Report J1642+3948 16 41 17.606214 * 16 42 58.809952 16 43 02.312981 1641+399 39 54 10.81489 * 39 48 36.99395 39 48 24.97270 * 3C345 /usr/local/vlbi_sched/catalogs/sources.vlba J1642+39 ICRF - Ext.1 Source - 1998 IERS Annual Report J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 05.644781 2251+158 15 52 54.34806 * 16 08 53.56089 16 09 51.37756 * 3C454.3 /usr/local/vlbi_sched/catalogs/sources.vlba J2253+16 ICRF - Ext.1 Source - 1998 IERS Annual Report 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) 1539+27 39.9 ARP220 41.8 OQ208 49.2 3C345 61.4 3C454.3 118.2 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