COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 Exp. Code: BS121A Schedule Version: 3.00 Processed by SCHED version: Release of 02 July 2002 PI: Tuomas Savolainen Address: Tuorla Observatory, University of Turku Vaisalantie 20 FIN-21500 Piikkio Finland Phone: +358-2-2744250 EMAIL: tukasa@astro.utu.fi Fax: +358-2-2433767 Phone during observation: +358-50-5819717 Observing mode: Continuum Notes: Schedule for VLBA_OV (Code Ov ) Page 2 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43115.52 43115.52 43123.52 43123.52 Next BBC frequencies: 715.52 715.52 723.52 723.52 Next scan bandwidths: 8.00 8.00 8.00 8.00 04 42 05 P-RLEO 07 19 22 47.9 118.1 -2.5 -45.8 0 1 1 0 04 42 05 04 43 05 --- 07 20 22 48.1 118.3 -2.5 -45.6 60 F 1 399 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 04 44 37 3C273 07 21 54 11.7 96.4 -5.1 -52.3 13 1 1 399 Stopped 04 45 37 --- 07 22 54 11.9 96.6 -5.1 -52.3 60 S 1 399 04 45 43 3C273 07 23 00 11.9 96.6 -5.1 -52.3 0 1 1 399 04 45 43 04 50 42 --- 07 28 00 12.9 97.4 -5.0 -52.2 299 F 1 2393 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 04 50 48 3C273 07 28 06 12.9 97.4 -5.0 -52.2 0 1 1 2393 04 50 42 04 55 47 --- 07 33 06 13.9 98.2 -4.9 -52.1 299 F 1 4428 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 04 55 53 3C273 07 33 12 13.9 98.2 -4.9 -52.1 0 1 1 4428 04 55 47 05 00 52 --- 07 38 12 14.9 99.0 -4.9 -51.9 299 F 1 6463 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 05 00 58 3C273 07 38 19 14.9 99.0 -4.8 -51.9 0 1 1 6463 05 00 52 05 05 58 --- 07 43 19 15.9 99.8 -4.8 -51.7 299 F 1 8498 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 05 06 04 3C273 07 43 25 15.9 99.8 -4.8 -51.7 0 1 1 8498 05 05 58 05 11 03 --- 07 48 25 16.9 100.6 -4.7 -51.5 299 F 1 10533 Schedule for VLBA_OV (Code Ov ) Page 3 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 05 11 09 3C273 07 48 31 16.9 100.6 -4.7 -51.5 0 1 1 10533 05 11 03 05 16 08 --- 07 53 31 17.9 101.5 -4.6 -51.3 299 F 1 12568 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 05 16 14 3C273 07 53 37 17.9 101.5 -4.6 -51.3 0 1 1 12568 Stopped 05 17 14 --- 07 54 37 18.1 101.6 -4.6 -51.3 60 S 1 12568 05 17 20 3C273 07 54 43 18.1 101.7 -4.6 -51.3 0 1 1 12568 05 17 20 05 22 19 --- 07 59 43 19.1 102.5 -4.5 -51.1 299 F 1 14562 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 05 22 25 3C273 07 59 49 19.1 102.5 -4.5 -51.1 0 1 1 14562 05 22 19 05 27 24 --- 08 04 49 20.1 103.3 -4.4 -50.8 299 F 1 16597 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 05 27 30 3C273 08 04 55 20.1 103.3 -4.4 -50.8 0 1 2 16597 05 27 24 05 32 30 --- 08 09 55 21.1 104.2 -4.3 -50.6 299 R 1 16568 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 05 32 36 3C273 08 10 01 21.1 104.2 -4.3 -50.6 0 1 2 16568 05 32 30 05 37 35 --- 08 15 01 22.1 105.1 -4.2 -50.3 299 R 1 14533 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 05 37 41 3C273 08 15 07 22.1 105.1 -4.2 -50.3 0 1 2 14533 05 37 35 05 42 40 --- 08 20 07 23.0 106.0 -4.2 -50.0 299 R 1 12499 Schedule for VLBA_OV (Code Ov ) Page 4 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 05 42 46 3C273 08 20 13 23.1 106.0 -4.2 -50.0 0 1 2 12499 05 42 40 05 47 45 --- 08 25 13 24.0 106.8 -4.1 -49.7 299 R 1 10464 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 05 47 51 3C273 08 25 19 24.0 106.9 -4.1 -49.7 0 1 2 10464 Stopped 05 48 51 --- 08 26 19 24.2 107.0 -4.0 -49.6 60 S 1 10464 05 48 57 3C273 08 26 25 24.2 107.1 -4.0 -49.6 0 1 2 10464 05 48 57 05 53 56 --- 08 31 25 25.2 108.0 -4.0 -49.3 299 R 1 8469 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 05 54 02 3C273 08 31 31 25.2 108.0 -4.0 -49.3 0 1 2 8469 05 53 56 05 59 02 --- 08 36 31 26.2 108.9 -3.9 -48.9 299 R 1 6434 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 05 59 08 3C273 08 36 37 26.2 108.9 -3.9 -48.9 0 1 2 6434 05 59 02 06 04 07 --- 08 41 37 27.1 109.8 -3.8 -48.5 299 R 1 4400 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 06 04 13 3C273 08 41 43 27.1 109.8 -3.8 -48.5 0 1 2 4400 06 04 07 06 09 12 --- 08 46 43 28.1 110.8 -3.7 -48.1 299 R 1 2365 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 06 09 18 3C273 08 46 49 28.1 110.8 -3.7 -48.1 0 1 2 2365 06 09 12 06 14 17 --- 08 51 49 29.0 111.8 -3.6 -47.7 299 R 1 330 Schedule for VLBA_OV (Code Ov ) Page 5 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 06 14 23 3C273 08 51 56 29.0 111.8 -3.6 -47.7 0 1 3 330 06 14 17 06 19 23 --- 08 56 56 30.0 112.7 -3.5 -47.3 299 F 1 2365 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 06 19 49 3C279 08 57 22 19.7 114.1 -4.0 -46.9 0 1 3 2365 06 19 49 06 21 49 --- 08 59 22 20.1 114.4 -3.9 -46.8 120 F 1 3163 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 06 21 55 3C279 08 59 28 20.1 114.4 -3.9 -46.8 0 1 3 3163 06 21 49 06 25 54 --- 09 03 28 20.9 115.2 -3.9 -46.4 239 F 1 4798 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 06 26 00 3C279 09 03 34 20.9 115.2 -3.9 -46.4 0 1 3 4798 06 25 54 06 28 00 --- 09 05 34 21.2 115.6 -3.8 -46.2 120 F 1 5636 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 06 28 06 3C279 09 05 40 21.2 115.6 -3.8 -46.2 0 1 3 5636 06 28 00 06 30 06 --- 09 07 40 21.6 116.0 -3.8 -46.0 120 F 1 6475 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 06 30 12 3C279 09 07 46 21.6 116.0 -3.8 -46.0 0 1 3 6475 06 30 06 06 32 11 --- 09 09 46 22.0 116.3 -3.8 -45.8 120 F 1 7313 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 06 32 17 3C279 09 09 52 22.0 116.4 -3.8 -45.8 0 1 3 7313 06 32 11 06 34 17 --- 09 11 52 22.4 116.7 -3.7 -45.6 120 F 1 8151 Schedule for VLBA_OV (Code Ov ) Page 6 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 06 36 17 3C273 09 13 52 33.0 116.2 -3.3 -45.7 92 1 3 8151 Stopped 06 37 17 --- 09 14 52 33.2 116.4 -3.2 -45.5 60 S 1 8151 06 37 23 3C273 09 14 59 33.2 116.4 -3.2 -45.5 0 1 3 8151 06 37 23 06 42 22 --- 09 19 59 34.1 117.4 -3.2 -45.0 299 F 1 10145 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 06 42 28 3C273 09 20 05 34.1 117.5 -3.2 -45.0 0 1 3 10145 06 42 22 06 47 27 --- 09 25 05 35.0 118.5 -3.1 -44.4 299 F 1 12180 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 06 47 33 3C273 09 25 11 35.0 118.6 -3.1 -44.4 0 1 3 12180 06 47 27 06 52 32 --- 09 30 11 35.9 119.7 -3.0 -43.8 299 F 1 14215 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 06 52 38 3C273 09 30 17 35.9 119.7 -3.0 -43.8 0 1 3 14215 06 52 32 06 57 37 --- 09 35 17 36.8 120.8 -2.9 -43.2 299 F 1 16250 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 06 57 43 3C273 09 35 23 36.8 120.8 -2.9 -43.2 0 1 4 16250 06 57 37 07 02 43 --- 09 40 23 37.6 122.0 -2.8 -42.5 299 R 1 16915 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 07 02 49 3C273 09 40 29 37.7 122.0 -2.8 -42.5 0 1 4 16915 07 02 43 07 07 48 --- 09 45 29 38.5 123.2 -2.7 -41.8 299 R 1 14880 Schedule for VLBA_OV (Code Ov ) Page 7 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 07 09 48 3C273 09 47 29 38.8 123.7 -2.7 -41.5 113 1 4 14880 Stopped 07 10 47 --- 09 48 29 39.0 123.9 -2.7 -41.4 60 S 1 14880 07 10 53 3C273 09 48 35 39.0 123.9 -2.7 -41.4 0 1 4 14880 07 10 53 07 15 53 --- 09 53 35 39.8 125.2 -2.6 -40.6 299 R 1 12886 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 07 15 59 3C273 09 53 41 39.8 125.2 -2.6 -40.6 0 1 4 12886 07 15 53 07 20 58 --- 09 58 41 40.7 126.4 -2.5 -39.9 299 R 1 10851 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 07 21 04 3C273 09 58 47 40.7 126.5 -2.5 -39.9 0 1 4 10851 07 20 58 07 26 03 --- 10 03 47 41.5 127.7 -2.4 -39.1 299 R 1 8816 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 07 26 09 3C273 10 03 53 41.5 127.8 -2.4 -39.0 0 1 4 8816 07 26 03 07 31 08 --- 10 08 53 42.3 129.1 -2.3 -38.2 299 R 1 6781 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 07 31 14 3C273 10 08 59 42.3 129.1 -2.3 -38.2 0 1 4 6781 07 31 08 07 36 14 --- 10 13 59 43.0 130.4 -2.3 -37.3 299 R 1 4747 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 07 36 20 3C273 10 14 05 43.1 130.5 -2.3 -37.3 0 1 4 4747 07 36 14 07 41 19 --- 10 19 05 43.8 131.8 -2.2 -36.4 299 R 1 2712 Schedule for VLBA_OV (Code Ov ) Page 8 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 07 43 18 3C273 10 21 05 44.1 132.4 -2.1 -36.0 113 1 4 2712 Stopped 07 44 18 --- 10 22 05 44.2 132.7 -2.1 -35.8 60 S 1 2712 07 44 24 3C273 10 22 11 44.3 132.7 -2.1 -35.8 0 1 4 2712 07 44 24 07 49 24 --- 10 27 11 45.0 134.1 -2.0 -34.9 299 R 1 717 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 07 49 30 3C273 10 27 17 45.0 134.2 -2.0 -34.8 0 1 5 717 07 49 24 07 54 29 --- 10 32 17 45.7 135.6 -1.9 -33.8 299 F 1 1318 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 07 54 35 3C273 10 32 23 45.7 135.7 -1.9 -33.8 0 1 5 1318 07 54 29 07 59 34 --- 10 37 23 46.4 137.2 -1.9 -32.8 299 F 1 3353 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 07 59 40 3C273 10 37 29 46.4 137.2 -1.9 -32.8 0 1 5 3353 07 59 34 08 04 39 --- 10 42 29 47.1 138.7 -1.8 -31.7 299 F 1 5387 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 08 04 45 3C273 10 42 36 47.1 138.8 -1.8 -31.7 0 1 5 5387 08 04 39 08 09 44 --- 10 47 36 47.7 140.4 -1.7 -30.5 299 F 1 7422 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 08 09 50 3C273 10 47 42 47.8 140.4 -1.7 -30.5 0 1 5 7422 08 09 44 08 14 50 --- 10 52 42 48.4 142.0 -1.6 -29.4 299 F 1 9457 Schedule for VLBA_OV (Code Ov ) Page 9 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 08 15 16 3C279 10 53 08 38.3 139.5 -2.1 -31.3 0 1 5 9457 08 15 16 08 17 16 --- 10 55 08 38.5 140.1 -2.0 -30.9 120 F 1 10255 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 08 17 22 3C279 10 55 14 38.5 140.1 -2.0 -30.9 0 1 5 10255 08 17 16 08 21 21 --- 10 59 14 39.0 141.2 -2.0 -30.1 239 F 1 11891 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 08 21 27 3C279 10 59 20 39.0 141.2 -2.0 -30.1 0 1 5 11891 08 21 21 08 23 27 --- 11 01 20 39.3 141.8 -1.9 -29.7 120 F 1 12729 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 08 23 33 3C279 11 01 26 39.3 141.8 -1.9 -29.6 0 1 5 12729 08 23 27 08 25 32 --- 11 03 26 39.5 142.4 -1.9 -29.2 120 F 1 13567 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 08 25 38 3C279 11 03 32 39.6 142.4 -1.9 -29.2 0 1 5 13567 08 25 32 08 27 38 --- 11 05 32 39.8 143.0 -1.8 -28.8 120 F 1 14405 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 08 27 44 3C279 11 05 38 39.8 143.0 -1.8 -28.8 0 1 5 14405 08 27 38 08 29 44 --- 11 07 38 40.0 143.6 -1.8 -28.4 120 F 1 15243 Next scan frequencies: 43115.52 43115.52 43123.52 43123.52 Next BBC frequencies: 715.52 715.52 723.52 723.52 08 31 30 P-RLEO 11 09 25 58.3 220.7 1.4 31.9 49 1 5 15243 08 31 30 08 32 30 --- 11 10 25 58.2 221.0 1.4 32.2 60 F 1 15642 Schedule for VLBA_OV (Code Ov ) Page 10 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 08 34 29 3C273 11 12 25 50.6 148.8 -1.3 -24.4 65 1 5 15642 Stopped 08 35 29 --- 11 13 25 50.7 149.1 -1.3 -24.1 60 S 1 15642 08 35 35 3C273 11 13 31 50.7 149.2 -1.3 -24.1 0 1 6 15642 08 35 35 08 42 49 --- 11 20 46 51.4 151.8 -1.1 -22.1 434 R 1 16666 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 08 42 55 3C273 11 20 52 51.4 151.9 -1.1 -22.1 0 1 6 16666 08 42 49 08 50 09 --- 11 28 07 52.1 154.6 -1.0 -20.0 434 R 1 13733 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 08 50 15 3C273 11 28 13 52.1 154.6 -1.0 -20.0 0 1 6 13733 08 50 09 08 57 29 --- 11 35 28 52.7 157.4 -0.9 -17.8 434 R 1 10801 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 08 57 35 3C273 11 35 34 52.7 157.5 -0.9 -17.8 0 1 6 10801 08 57 29 09 04 49 --- 11 42 49 53.2 160.4 -0.8 -15.5 434 R 1 7868 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 09 04 55 3C273 11 42 55 53.2 160.4 -0.8 -15.5 0 1 6 7868 09 04 49 09 12 09 --- 11 50 10 53.7 163.4 -0.7 -13.2 434 R 1 4936 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 09 12 15 3C273 11 50 16 53.7 163.4 -0.7 -13.2 0 1 6 4936 09 12 09 09 19 28 --- 11 57 31 54.1 166.4 -0.5 -10.8 434 R 1 2004 Schedule for VLBA_OV (Code Ov ) Page 11 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 09 21 28 3C273 11 59 31 54.1 167.2 -0.5 -10.1 113 1 6 2004 Stopped 09 22 28 --- 12 00 31 54.2 167.7 -0.5 -9.8 60 S 1 2004 09 22 34 3C273 12 00 37 54.2 167.7 -0.5 -9.8 0 1 7 2004 09 22 34 09 29 48 --- 12 07 52 54.5 170.8 -0.4 -7.3 434 F 1 888 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 09 29 54 3C273 12 07 58 54.5 170.8 -0.4 -7.3 0 1 7 888 09 29 48 09 37 08 --- 12 15 13 54.7 173.9 -0.2 -4.8 434 F 1 3821 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 09 37 14 3C273 12 15 19 54.7 174.0 -0.2 -4.8 0 1 7 3821 09 37 08 09 44 28 --- 12 22 34 54.8 177.1 -0.1 -2.3 434 F 1 6753 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 09 44 34 3C273 12 22 40 54.8 177.1 -0.1 -2.3 0 1 7 6753 09 44 28 09 51 47 --- 12 29 55 54.8 180.3 0.0 0.2 434 F 1 9686 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 09 51 53 3C273 12 30 01 54.8 180.3 0.0 0.3 0 1 7 9686 09 51 47 09 59 07 --- 12 37 16 54.8 183.5 0.1 2.8 434 F 1 12618 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 09 59 13 3C273 12 37 22 54.8 183.5 0.1 2.8 0 1 7 12618 09 59 07 10 06 27 --- 12 44 37 54.6 186.6 0.3 5.3 434 F 1 15550 Schedule for VLBA_OV (Code Ov ) Page 12 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 10 06 53 3C279 12 45 03 46.9 175.9 -0.2 -3.3 4 1 7 15550 10 06 53 10 08 52 --- 12 47 03 46.9 176.6 -0.2 -2.7 120 F 1 16348 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 10 08 58 3C279 12 47 09 46.9 176.7 -0.2 -2.7 0 1 8 16348 10 08 52 10 12 58 --- 12 51 09 46.9 178.1 -0.1 -1.5 239 R 1 17216 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 10 13 04 3C279 12 51 15 46.9 178.1 -0.1 -1.5 0 1 8 17216 10 12 58 10 15 04 --- 12 53 15 47.0 178.9 -0.1 -0.9 120 R 1 16378 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 10 15 10 3C279 12 53 21 47.0 178.9 0.0 -0.9 0 1 8 16378 10 15 04 10 17 09 --- 12 55 21 47.0 179.6 0.0 -0.3 120 R 1 15540 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 10 17 15 3C279 12 55 27 47.0 179.7 0.0 -0.3 0 1 8 15540 10 17 09 10 19 15 --- 12 57 27 47.0 180.4 0.0 0.3 120 R 1 14702 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 10 19 21 3C279 12 57 33 47.0 180.4 0.0 0.4 0 1 8 14702 10 19 15 10 21 21 --- 12 59 33 47.0 181.2 0.1 0.9 120 R 1 13864 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 10 23 20 3C273 13 01 33 54.0 193.8 0.5 11.0 100 1 8 13864 Stopped 10 24 20 --- 13 02 33 54.0 194.2 0.6 11.3 60 S 1 13864 Schedule for VLBA_OV (Code Ov ) Page 13 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- 10 24 26 3C273 13 02 40 54.0 194.3 0.6 11.3 0 1 8 13864 10 24 26 10 29 25 --- 13 07 40 53.7 196.3 0.6 13.0 299 R 1 11869 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 10 29 31 3C273 13 07 46 53.7 196.4 0.6 13.0 0 1 8 11869 10 29 25 10 34 31 --- 13 12 46 53.4 198.4 0.7 14.6 299 R 1 9834 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 10 34 37 3C273 13 12 52 53.4 198.5 0.7 14.6 0 1 8 9834 10 34 31 10 39 36 --- 13 17 52 53.1 200.5 0.8 16.2 299 R 1 7799 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 10 39 42 3C273 13 17 58 53.1 200.5 0.8 16.2 0 1 8 7799 10 39 36 10 44 41 --- 13 22 58 52.7 202.5 0.9 17.8 299 R 1 5765 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 10 44 47 3C273 13 23 04 52.7 202.5 0.9 17.8 0 1 8 5765 10 44 41 10 49 46 --- 13 28 04 52.3 204.5 1.0 19.3 299 R 1 3730 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 10 49 52 3C273 13 28 10 52.3 204.5 1.0 19.3 0 1 8 3730 10 49 46 10 54 52 --- 13 33 10 51.9 206.4 1.1 20.8 299 R 1 1695 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 10 56 51 3C273 13 35 10 51.7 207.2 1.1 21.3 113 1 8 1695 Stopped 10 57 51 --- 13 36 10 51.6 207.6 1.1 21.6 60 S 1 1695 10 57 57 3C273 13 36 16 51.6 207.6 1.1 21.7 0 1 9 1695 10 57 57 11 02 56 --- 13 41 16 51.1 209.5 1.2 23.1 299 F 1 300 Schedule for VLBA_OV (Code Ov ) Page 14 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 11 03 02 3C273 13 41 22 51.1 209.5 1.2 23.1 0 1 9 300 11 02 56 11 08 02 --- 13 46 22 50.6 211.3 1.3 24.4 299 F 1 2335 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 11 08 08 3C273 13 46 28 50.6 211.3 1.3 24.5 0 1 9 2335 11 08 02 11 13 07 --- 13 51 28 50.0 213.1 1.4 25.8 299 F 1 4369 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 11 13 13 3C273 13 51 34 50.0 213.1 1.4 25.8 0 1 9 4369 11 13 07 11 18 12 --- 13 56 34 49.5 214.9 1.5 27.1 299 F 1 6404 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 11 18 18 3C273 13 56 40 49.5 214.9 1.5 27.1 0 1 9 6404 11 18 12 11 23 17 --- 14 01 40 48.9 216.6 1.5 28.4 299 F 1 8439 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 11 23 23 3C273 14 01 46 48.9 216.6 1.5 28.4 0 1 9 8439 11 23 17 11 28 22 --- 14 06 46 48.3 218.3 1.6 29.6 299 F 1 10474 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 11 30 22 3C273 14 08 46 48.0 218.9 1.7 30.0 113 1 9 10474 Stopped 11 31 22 --- 14 09 46 47.9 219.3 1.7 30.3 60 S 1 10474 11 31 28 3C273 14 09 52 47.9 219.3 1.7 30.3 0 1 9 10474 11 31 28 11 36 27 --- 14 14 52 47.2 220.9 1.8 31.4 299 F 1 12468 Schedule for VLBA_OV (Code Ov ) Page 15 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 11 36 33 3C273 14 14 58 47.2 220.9 1.8 31.4 0 1 9 12468 11 36 27 11 41 32 --- 14 19 58 46.6 222.5 1.8 32.5 299 F 1 14503 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 11 41 38 3C273 14 20 04 46.6 222.5 1.8 32.6 0 1 9 14503 11 41 32 11 46 38 --- 14 25 04 45.9 224.0 1.9 33.6 299 F 1 16538 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 11 46 44 3C273 14 25 10 45.9 224.0 1.9 33.6 0 1 10 16538 11 46 38 11 51 43 --- 14 30 10 45.2 225.5 2.0 34.6 299 R 1 16627 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 11 51 49 3C273 14 30 16 45.1 225.5 2.0 34.7 0 1 10 16627 11 51 43 11 56 48 --- 14 35 16 44.4 227.0 2.1 35.6 299 R 1 14592 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 11 56 54 3C273 14 35 23 44.4 227.0 2.1 35.6 0 1 10 14592 11 56 48 12 01 53 --- 14 40 23 43.7 228.4 2.2 36.6 299 R 1 12557 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 12 02 18 3C279 14 40 48 40.5 215.2 1.7 27.5 10 1 10 12557 12 02 18 12 04 18 --- 14 42 48 40.3 215.8 1.8 27.9 120 R 1 11760 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 12 04 24 3C279 14 42 54 40.3 215.8 1.8 27.9 0 1 10 11760 12 04 18 12 08 23 --- 14 46 54 39.8 216.9 1.8 28.7 239 R 1 10124 Schedule for VLBA_OV (Code Ov ) Page 16 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 12 08 29 3C279 14 47 00 39.8 217.0 1.8 28.8 0 1 10 10124 12 08 23 12 10 29 --- 14 49 00 39.6 217.5 1.9 29.2 120 R 1 9286 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 12 10 35 3C279 14 49 06 39.6 217.6 1.9 29.2 0 1 10 9286 12 10 29 12 12 35 --- 14 51 06 39.3 218.1 1.9 29.6 120 R 1 8448 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 12 12 41 3C279 14 51 12 39.3 218.1 1.9 29.6 0 1 10 8448 12 12 35 12 14 41 --- 14 53 12 39.1 218.7 1.9 30.0 120 R 1 7610 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 12 14 47 3C279 14 53 18 39.0 218.7 1.9 30.0 0 1 10 7610 12 14 41 12 16 46 --- 14 55 18 38.8 219.3 2.0 30.4 120 R 1 6771 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 12 18 46 3C273 14 57 18 41.1 232.9 2.5 39.5 105 1 10 6771 Stopped 12 19 46 --- 14 58 18 40.9 233.2 2.5 39.6 60 S 1 6771 12 19 52 3C273 14 58 24 40.9 233.2 2.5 39.6 0 1 10 6771 12 19 52 12 24 51 --- 15 03 24 40.1 234.5 2.6 40.4 299 R 1 4777 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 12 24 57 3C273 15 03 30 40.1 234.5 2.6 40.4 0 1 10 4777 12 24 51 12 29 56 --- 15 08 30 39.3 235.7 2.7 41.2 299 R 1 2742 Schedule for VLBA_OV (Code Ov ) Page 17 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 12 30 02 3C273 15 08 36 39.2 235.7 2.7 41.2 0 1 10 2742 12 29 56 12 35 01 --- 15 13 36 38.4 236.9 2.7 41.9 299 R 1 707 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 12 35 08 3C273 15 13 42 38.4 237.0 2.7 41.9 0 1 11 707 12 35 01 12 40 07 --- 15 18 42 37.6 238.1 2.8 42.6 299 F 1 1328 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 12 40 13 3C273 15 18 48 37.5 238.2 2.8 42.6 0 1 11 1328 12 40 07 12 45 12 --- 15 23 48 36.7 239.3 2.9 43.2 299 F 1 3363 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 12 45 18 3C273 15 23 54 36.7 239.3 2.9 43.3 0 1 11 3363 12 45 12 12 50 17 --- 15 28 54 35.8 240.4 3.0 43.9 299 F 1 5398 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 12 52 17 3C273 15 30 54 35.5 240.9 3.0 44.1 113 1 11 5398 Stopped 12 53 17 --- 15 31 54 35.3 241.1 3.0 44.2 60 S 1 5398 12 53 23 3C273 15 32 00 35.3 241.1 3.0 44.2 0 1 11 5398 12 53 23 12 58 22 --- 15 37 00 34.4 242.2 3.1 44.8 299 F 1 7392 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 12 58 28 3C273 15 37 07 34.4 242.2 3.1 44.8 0 1 11 7392 12 58 22 13 03 27 --- 15 42 07 33.5 243.3 3.2 45.4 299 F 1 9427 Schedule for VLBA_OV (Code Ov ) Page 18 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 13 03 33 3C273 15 42 13 33.5 243.3 3.2 45.4 0 1 11 9427 13 03 27 13 08 32 --- 15 47 13 32.6 244.4 3.3 45.9 299 F 1 11462 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 13 08 38 3C273 15 47 19 32.6 244.4 3.3 45.9 0 1 11 11462 13 08 32 13 13 38 --- 15 52 19 31.7 245.4 3.4 46.4 299 F 1 13497 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 13 13 44 3C273 15 52 25 31.6 245.4 3.4 46.4 0 1 11 13497 13 13 38 13 18 43 --- 15 57 25 30.7 246.4 3.5 46.9 299 F 1 15531 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 13 18 49 3C273 15 57 31 30.7 246.4 3.5 46.9 0 1 11 15531 13 18 43 13 23 48 --- 16 02 31 29.8 247.4 3.6 47.4 299 F 1 17566 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 13 24 09 3C279 16 02 52 28.9 235.7 3.1 41.4 7 1 12 17566 13 24 09 13 26 09 --- 16 04 52 28.5 236.1 3.1 41.6 120 R 1 16768 Next scan frequencies: 86241.49 86241.49 86249.49 86249.49 Next BBC frequencies: 741.49 741.49 749.49 749.49 13 26 15 3C279 16 04 58 28.5 236.1 3.1 41.6 0 1 12 16768 13 26 09 13 30 14 --- 16 08 58 27.9 237.0 3.2 42.1 239 R 1 15132 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 13 30 20 3C279 16 09 04 27.8 237.0 3.2 42.1 0 1 12 15132 13 30 14 13 32 20 --- 16 11 04 27.5 237.4 3.2 42.4 120 R 1 14294 Schedule for VLBA_OV (Code Ov ) Page 19 The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) ---------------------------------------------------------------------------------------- --- Fri 28 Feb 2003 Day 59 --- Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 13 32 26 3C279 16 11 10 27.5 237.4 3.2 42.4 0 1 12 14294 13 32 20 13 34 26 --- 16 13 10 27.2 237.8 3.3 42.6 120 R 1 13456 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 13 34 32 3C279 16 13 16 27.1 237.8 3.3 42.7 0 1 12 13456 13 34 26 13 36 31 --- 16 15 16 26.8 238.3 3.3 42.9 120 R 1 12618 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 13 36 37 3C279 16 15 22 26.8 238.3 3.3 42.9 0 1 12 12618 13 36 31 13 38 37 --- 16 17 22 26.4 238.7 3.4 43.1 120 R 1 11780 Next scan frequencies: 43125.94 43125.94 43133.94 43133.94 Next BBC frequencies: 725.94 725.94 733.94 733.94 13 40 33 P-UHER 16 19 19 71.6 175.0 -0.1 -4.2 20 1 12 11780 13 40 33 13 41 33 --- 16 20 19 71.6 175.8 -0.1 -3.5 60 R 1 11381 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: 7mm Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 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= 43115.52 43115.52 43123.52 43123.52 BBC fr= 715.52 715.52 723.52 723.52 Bandwd= 8.000 8.000 8.000 8.000 Frequency Set: 2 Setup file default. Used pcal sets: 2 LO sum= 43209.49 43209.49 43217.49 43217.49 BBC fr= 809.49 809.49 817.49 817.49 Bandwd= 8.000 8.000 8.000 8.000 Frequency Set: 8 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43125.94 43125.94 43133.94 43133.94 BBC fr= 725.94 725.94 733.94 733.94 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 Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: 3mm Matches group v3mm_a in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 85500.00 85500.00 85500.00 85500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.1 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 2 LO sum= 86241.49 86241.49 86249.49 86249.49 BBC fr= 741.49 741.49 749.49 749.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: 4cm Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 5 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 4 Setup file default. Used pcal sets: 2 LO sum= 8407.49 8407.49 8415.49 8415.49 BBC fr= 807.49 807.49 815.49 815.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: 1cm Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. Used pcal sets: 2 LO sum= 22227.49 22227.49 22235.49 22235.49 BBC fr= 727.49 727.49 735.49 735.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: 6cm Matches group v6cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 6 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 4100.00 4100.00 4100.00 4100.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 6 Setup file default. Used pcal sets: 2 LO sum= 4982.49 4982.49 4990.49 4990.49 BBC fr= 882.49 882.49 890.49 890.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: 2cm Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 4 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 14600.00 14600.00 14600.00 14600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 2cm omit 2cm VLBA Synth= 14.6 10.9 10.9 The following frequency sets based on this setup were used. Frequency Set: 7 Setup file default. Used pcal sets: 2 LO sum= 15277.49 15277.49 15285.49 15285.49 BBC fr= 677.49 677.49 685.49 685.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- The Physics of AGN, a Deep Understanding of the Quasar 3C 273, part 1/5 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) * P-RLEO 09 44 52.219425 * 09 47 33.490000 09 47 44.109471 SIO-RLEO 11 39 40.09214 * 11 25 43.99000 11 24 51.20596 RLEO From catalog imbedded in main SCHED input file. baudry pos, sest vel. * P-UHER 16 23 34.717051 * 16 25 47.520000 16 25 55.212915 SIO-UHER 19 00 17.57350 * 18 53 32.80000 18 52 52.17790 From catalog imbedded in main SCHED input file. J1229+0203 12 26 33.245833 * 12 29 06.699729 12 29 16.651458 1226+023 02 19 43.30569 * 02 03 08.59819 02 02 02.76571 * 3C273 /home/filehost/cwalker/sched/catalogs/sources.vlba 3C273B ICRF - Ext.1 Source - 1998 IERS Annual Report J1229+02 J1256-0547 12 53 35.831293 * 12 56 11.166560 12 56 21.110543 1253-055 -05 31 07.99572 *-05 47 21.52458 -05 48 25.04858 * 3C279 /home/filehost/cwalker/sched/catalogs/sources.vlba J1256-05 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) P-RLEO 165.8 P-UHER 96.8 3C273 153.1 3C279 144.2 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