COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: Polarimetric monitoring of blazar 3C454.3 Exp. Code: BW086D Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Kaj Wiik Address: Tuorla Observatory Vaisalantie 20 FI-21500 Piikkio FINLAND Phone: +358-2-333-8949 EMAIL: kaj.wiik@utu.fi Fax: +358-2-2433767 Phone during observation: +358-50-5938532 Observing mode: Continuum Notes: Schedule for VLBA_HN (Code Hn ) Page 2 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 15 50 14 1749+096 19 24 32 51.1 218.1 1.5 27.3 0 1 1 0 15 50 14 15 54 14 --- 19 28 32 50.6 219.5 1.6 28.2 239 F 1 8 15 50 32 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 15 54 18 1749+096 19 28 36 50.6 219.5 1.6 28.2 0 1 1 8 15 54 14 15 58 17 --- 19 32 36 50.1 220.9 1.7 29.1 239 F 1 16 15 54 47 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 15 58 22 1749+096 19 32 41 50.1 220.9 1.7 29.1 0 1 1 16 15 58 17 16 02 21 --- 19 36 41 49.6 222.2 1.7 29.9 239 F 1 23 15 58 50 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 16 02 26 1749+096 19 36 45 49.6 222.2 1.7 29.9 0 1 1 23 16 02 21 16 06 25 --- 19 40 45 49.1 223.5 1.8 30.8 239 F 1 31 16 02 21 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 16 06 30 1749+096 19 40 50 49.1 223.6 1.8 30.8 0 1 1 31 16 06 25 16 10 29 --- 19 44 50 48.6 224.9 1.9 31.6 239 F 1 39 16 06 25 Schedule for VLBA_HN (Code Hn ) Page 3 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 16 12 26 CTA102 19 46 47 42.5 118.3 -2.8 -41.2 40 1 1 39 16 12 26 16 18 25 --- 19 52 47 43.4 119.8 -2.7 -40.4 359 F 1 51 16 12 44 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 16 18 29 CTA102 19 52 51 43.5 119.9 -2.7 -40.4 0 1 1 51 16 18 25 16 22 29 --- 19 56 51 44.1 120.9 -2.6 -39.9 239 F 1 59 16 18 58 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 16 22 33 CTA102 19 56 56 44.1 120.9 -2.6 -39.9 0 1 1 59 16 22 29 16 26 32 --- 20 00 56 44.7 122.0 -2.5 -39.4 239 F 1 66 16 23 02 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 16 26 37 CTA102 20 01 00 44.7 122.0 -2.5 -39.4 0 1 1 66 16 26 32 16 30 36 --- 20 05 00 45.4 123.1 -2.5 -38.8 239 F 1 74 16 26 32 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 16 30 41 CTA102 20 05 05 45.4 123.1 -2.5 -38.8 0 1 1 74 16 30 36 16 34 40 --- 20 09 05 46.0 124.2 -2.4 -38.2 239 F 1 82 16 30 36 Schedule for VLBA_HN (Code Hn ) Page 4 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 16 36 37 1749+096 20 11 02 45.0 232.7 2.3 36.2 39 1 1 82 16 36 37 16 40 36 --- 20 15 02 44.4 233.8 2.4 36.8 239 F 1 90 16 36 55 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 16 40 41 1749+096 20 15 07 44.4 233.8 2.4 36.8 0 1 1 90 16 40 36 16 44 40 --- 20 19 07 43.8 234.9 2.5 37.4 239 F 1 98 16 41 09 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 16 44 45 1749+096 20 19 11 43.8 234.9 2.5 37.4 0 1 1 98 16 44 40 16 48 44 --- 20 23 11 43.2 236.0 2.5 38.0 239 F 1 106 16 45 13 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 16 48 49 1749+096 20 23 16 43.2 236.0 2.5 38.0 0 1 1 106 16 48 44 16 52 48 --- 20 27 16 42.6 237.1 2.6 38.6 239 F 1 114 16 48 44 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 16 52 52 1749+096 20 27 20 42.5 237.1 2.6 38.6 0 1 1 114 16 52 48 16 56 52 --- 20 31 20 41.9 238.1 2.7 39.1 239 F 1 121 16 52 48 Schedule for VLBA_HN (Code Hn ) Page 5 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 16 58 47 CTA102 20 33 16 49.5 131.3 -2.0 -34.2 38 1 1 121 16 58 47 17 04 46 --- 20 39 16 50.3 133.2 -1.9 -33.0 359 F 1 133 16 59 05 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 17 04 51 CTA102 20 39 21 50.3 133.2 -1.9 -33.0 0 1 1 133 17 04 46 17 08 50 --- 20 43 21 50.8 134.5 -1.8 -32.2 239 F 1 141 17 05 19 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 17 08 55 CTA102 20 43 25 50.8 134.5 -1.8 -32.2 0 1 1 141 17 08 50 17 12 54 --- 20 47 25 51.4 135.8 -1.8 -31.4 239 F 1 149 17 09 23 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 17 12 58 CTA102 20 47 30 51.4 135.9 -1.8 -31.4 0 1 1 149 17 12 54 17 16 58 --- 20 51 30 51.9 137.2 -1.7 -30.5 239 F 1 157 17 12 54 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 17 17 02 CTA102 20 51 34 51.9 137.3 -1.7 -30.5 0 1 1 157 17 16 58 17 21 02 --- 20 55 34 52.4 138.6 -1.6 -29.6 239 F 1 164 17 16 58 Schedule for VLBA_HN (Code Hn ) Page 6 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 17 22 55 1749+096 20 57 28 37.7 244.5 3.1 42.1 37 1 1 164 17 22 55 17 26 54 --- 21 01 28 37.1 245.4 3.2 42.5 239 F 1 172 17 23 13 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 17 26 59 1749+096 21 01 32 37.1 245.4 3.2 42.5 0 1 1 172 17 26 54 17 30 58 --- 21 05 32 36.4 246.3 3.2 42.9 239 F 1 180 17 27 27 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 17 31 03 1749+096 21 05 37 36.4 246.4 3.2 42.9 0 1 1 180 17 30 58 17 35 02 --- 21 09 37 35.7 247.3 3.3 43.2 239 F 1 188 17 31 31 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 17 35 06 1749+096 21 09 41 35.7 247.3 3.3 43.2 0 1 1 188 17 35 02 17 39 06 --- 21 13 41 35.0 248.1 3.4 43.6 239 F 1 196 17 35 02 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 17 39 10 1749+096 21 13 46 35.0 248.2 3.4 43.6 0 1 1 196 17 39 06 17 43 10 --- 21 17 46 34.3 249.0 3.4 43.9 239 F 1 204 17 39 06 Schedule for VLBA_HN (Code Hn ) Page 7 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 17 45 14 3C454.3 21 19 50 56.5 135.8 -1.6 -32.1 42 1 1 204 17 45 14 17 51 13 --- 21 25 50 57.3 138.0 -1.5 -30.7 359 F 1 215 17 45 32 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 17 51 17 3C454.3 21 25 55 57.3 138.1 -1.5 -30.6 0 1 1 215 17 51 13 17 55 16 --- 21 29 55 57.8 139.6 -1.4 -29.6 239 F 1 223 17 51 46 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 17 55 21 3C454.3 21 29 59 57.8 139.6 -1.4 -29.6 0 1 1 223 17 55 16 18 00 20 --- 21 34 59 58.4 141.6 -1.3 -28.3 299 F 1 233 17 55 49 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 18 00 25 3C454.3 21 35 04 58.4 141.7 -1.3 -28.2 0 1 1 233 18 00 20 18 04 24 --- 21 39 04 58.8 143.3 -1.3 -27.1 239 F 1 241 18 00 20 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 18 04 28 3C454.3 21 39 08 58.8 143.3 -1.3 -27.1 0 1 1 241 18 04 24 18 08 28 --- 21 43 08 59.2 145.0 -1.2 -25.9 239 F 1 249 18 04 24 Schedule for VLBA_HN (Code Hn ) Page 8 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 18 09 03 CTA102 21 43 43 57.1 157.4 -0.8 -16.7 21 1 1 249 18 09 03 18 15 02 --- 21 49 43 57.5 160.1 -0.7 -14.8 359 F 1 260 18 09 21 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 18 15 07 CTA102 21 49 48 57.5 160.1 -0.7 -14.8 0 1 1 260 18 15 02 18 19 06 --- 21 53 48 57.7 161.9 -0.7 -13.5 239 F 1 268 18 15 35 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 18 19 11 CTA102 21 53 53 57.7 161.9 -0.7 -13.4 0 1 1 268 18 19 06 18 23 10 --- 21 57 53 57.9 163.7 -0.6 -12.1 239 F 1 276 18 19 39 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 18 23 15 CTA102 21 57 58 57.9 163.7 -0.6 -12.1 0 1 1 276 18 23 10 18 27 14 --- 22 01 58 58.1 165.5 -0.5 -10.8 239 F 1 284 18 23 10 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 18 27 19 CTA102 22 02 03 58.1 165.6 -0.5 -10.7 0 1 1 284 18 27 14 18 31 19 --- 22 06 03 58.3 167.4 -0.4 -9.4 239 F 1 292 18 27 14 Schedule for VLBA_HN (Code Hn ) Page 9 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 18 32 16 3C454.3 22 07 00 61.4 155.7 -0.8 -18.3 43 1 1 292 18 32 16 18 38 15 --- 22 13 00 61.8 158.6 -0.7 -16.1 359 F 1 303 18 32 34 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 18 38 20 3C454.3 22 13 05 61.8 158.7 -0.7 -16.1 0 1 1 303 18 38 15 18 42 19 --- 22 17 05 62.1 160.6 -0.6 -14.7 239 F 1 311 18 38 48 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 18 42 24 3C454.3 22 17 10 62.1 160.7 -0.6 -14.6 1 1 1 311 18 42 19 18 47 23 --- 22 22 10 62.4 163.2 -0.5 -12.8 299 F 1 321 18 42 52 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 18 47 29 3C454.3 22 22 16 62.4 163.2 -0.5 -12.7 1 1 1 321 18 47 23 18 51 28 --- 22 26 16 62.6 165.3 -0.5 -11.2 239 F 1 329 18 47 23 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 18 51 34 3C454.3 22 26 21 62.6 165.3 -0.5 -11.2 1 1 1 329 18 51 28 18 55 33 --- 22 30 21 62.8 167.4 -0.4 -9.6 239 F 1 337 18 51 28 Schedule for VLBA_HN (Code Hn ) Page 10 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 18 58 06 1749+096 22 32 54 21.0 263.6 4.7 47.6 63 1 1 337 18 58 06 19 02 05 --- 22 36 54 20.2 264.3 4.8 47.6 239 F 1 344 18 58 24 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 19 02 10 1749+096 22 36 59 20.2 264.3 4.8 47.6 0 1 1 344 19 02 05 19 06 09 --- 22 40 59 19.5 265.0 4.8 47.7 239 F 1 352 19 02 38 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 19 06 14 1749+096 22 41 04 19.5 265.0 4.8 47.7 0 1 1 352 19 06 09 19 10 13 --- 22 45 04 18.8 265.7 4.9 47.8 239 F 1 360 19 06 42 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 19 10 18 1749+096 22 45 08 18.7 265.8 4.9 47.8 0 1 1 360 19 10 13 19 14 17 --- 22 49 08 18.0 266.5 5.0 47.8 239 F 1 368 19 10 13 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 19 14 22 1749+096 22 49 13 18.0 266.5 5.0 47.8 0 1 1 368 19 14 17 19 18 21 --- 22 53 13 17.3 267.2 5.0 47.9 239 F 1 376 19 14 17 Schedule for VLBA_HN (Code Hn ) Page 11 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 19 20 39 CTA102 22 55 32 58.4 190.6 0.4 7.9 50 1 1 376 19 20 39 19 26 38 --- 23 01 32 58.2 193.4 0.5 10.0 359 F 1 388 19 20 57 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 19 26 43 CTA102 23 01 36 58.2 193.4 0.5 10.0 0 1 1 388 19 26 38 19 30 42 --- 23 05 36 58.0 195.2 0.5 11.3 239 F 1 395 19 27 11 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 19 30 47 CTA102 23 05 41 58.0 195.3 0.5 11.4 0 1 1 395 19 30 42 19 34 46 --- 23 09 41 57.8 197.1 0.6 12.7 239 F 1 403 19 31 15 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 19 34 51 CTA102 23 09 45 57.8 197.1 0.6 12.7 0 1 1 403 19 34 46 19 38 50 --- 23 13 45 57.6 198.9 0.7 14.0 239 F 1 411 19 34 46 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 19 38 54 CTA102 23 13 50 57.6 198.9 0.7 14.0 0 1 1 411 19 38 50 19 42 54 --- 23 17 50 57.3 200.7 0.7 15.3 239 F 1 419 19 38 50 Schedule for VLBA_HN (Code Hn ) Page 12 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 19 43 12 3C454.3 23 18 08 62.8 192.6 0.4 9.6 1 1 1 419 19 43 12 19 49 11 --- 23 24 08 62.5 195.7 0.5 11.9 359 F 1 431 19 43 30 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 19 49 15 3C454.3 23 24 12 62.5 195.7 0.5 11.9 0 1 1 431 19 49 11 19 53 15 --- 23 28 12 62.3 197.7 0.6 13.4 239 F 1 438 19 49 44 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 19 53 19 3C454.3 23 28 17 62.3 197.8 0.6 13.4 0 1 1 438 19 53 15 19 58 19 --- 23 33 17 62.0 200.3 0.6 15.3 299 F 1 448 19 53 48 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 19 58 23 3C454.3 23 33 21 62.0 200.3 0.7 15.3 0 1 1 448 19 58 19 20 02 22 --- 23 37 21 61.7 202.2 0.7 16.8 239 F 1 456 19 58 19 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 20 02 27 3C454.3 23 37 26 61.7 202.3 0.7 16.8 0 1 1 456 20 02 22 20 06 26 --- 23 41 26 61.4 204.2 0.8 18.2 239 F 1 464 20 02 22 Schedule for VLBA_HN (Code Hn ) Page 13 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 20 08 26 1749+096 23 43 26 8.1 275.7 5.9 47.6 7 1 1 464 20 08 26 20 12 25 --- 23 47 26 7.4 276.3 5.9 47.6 239 F 1 472 20 08 44 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 20 12 30 1749+096 23 47 30 7.3 276.4 5.9 47.6 0 1 1 472 20 12 25 20 16 29 --- 23 51 30 6.6 277.0 6.0 47.5 239 F 1 480 20 12 58 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 20 16 34 1749+096 23 51 35 6.6 277.0 6.0 47.5 0 1 1 480 20 16 29 20 20 33 --- 23 55 35 5.9 277.7 6.1 47.4 239 F 1 487 20 17 02 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 20 20 38 1749+096 23 55 40 5.9 277.7 6.1 47.4 0 1 1 487 20 20 33 20 24 37 --- 23 59 40 5.1 278.4 6.1 47.3 239 F 1 495 20 20 33 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 20 24 41 1749+096 23 59 44 5.1 278.4 6.1 47.3 0 1 1 495 20 24 37 20 28 41 --- 00 03 44 4.4 279.1 6.2 47.2 239 F 1 503 20 24 37 Schedule for VLBA_HN (Code Hn ) Page 14 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 20 34 54 CTA102 00 09 58 52.4 221.2 1.6 29.5 271 1 1 503 20 34 54 20 40 53 --- 00 15 58 51.7 223.3 1.7 30.9 359 F 1 515 20 35 12 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 20 49 01 CTA102 00 24 07 50.6 226.0 1.9 32.6 480 1 1 515 20 49 01 20 53 00 --- 00 28 07 50.1 227.3 1.9 33.3 239 F 1 522 20 49 19 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 20 57 06 CTA102 00 32 14 49.5 228.6 2.0 34.1 239 1 1 522 20 57 06 21 01 05 --- 00 36 14 49.0 229.8 2.1 34.9 239 F 1 530 20 57 24 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 21 01 10 CTA102 00 36 18 49.0 229.9 2.1 34.9 0 1 1 530 21 01 05 21 05 09 --- 00 40 18 48.4 231.1 2.1 35.6 239 F 1 538 21 01 05 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 21 05 14 CTA102 00 40 23 48.4 231.1 2.1 35.6 0 1 1 538 21 05 09 21 09 13 --- 00 44 23 47.8 232.3 2.2 36.3 239 F 1 546 21 05 09 Schedule for VLBA_HN (Code Hn ) Page 15 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 21 14 21 3C454.3 00 49 32 53.7 231.4 1.9 36.6 290 1 1 546 21 14 21 21 20 20 --- 00 55 32 52.8 233.3 2.0 37.7 359 F 1 558 21 14 39 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 21 30 27 3C454.3 01 05 41 51.3 236.4 2.2 39.4 598 1 1 558 21 30 27 21 34 27 --- 01 09 41 50.7 237.6 2.3 40.1 239 F 1 565 21 30 45 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 21 34 31 3C454.3 01 09 45 50.7 237.6 2.3 40.1 0 1 1 565 21 34 27 21 39 31 --- 01 14 45 49.9 239.1 2.3 40.8 299 F 1 575 21 35 00 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 21 39 35 3C454.3 01 14 50 49.9 239.1 2.3 40.9 0 1 1 575 21 39 31 21 43 34 --- 01 18 50 49.3 240.2 2.4 41.4 239 F 1 583 21 39 31 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 21 43 39 3C454.3 01 18 55 49.3 240.2 2.4 41.4 0 1 1 583 21 43 34 21 47 38 --- 01 22 55 48.6 241.3 2.5 42.0 239 F 1 591 21 43 34 Schedule for VLBA_HN (Code Hn ) Page 16 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 21 52 46 CTA102 01 28 03 41.0 243.9 2.9 42.2 287 1 1 591 21 52 46 21 58 45 --- 01 34 03 40.0 245.3 3.0 42.8 359 F 1 602 21 53 04 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 22 06 53 CTA102 01 42 13 38.7 247.2 3.2 43.6 479 1 1 602 22 06 53 22 10 52 --- 01 46 13 38.0 248.1 3.2 43.9 239 F 1 610 22 07 11 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 22 10 57 CTA102 01 46 17 38.0 248.1 3.2 43.9 0 1 1 610 22 10 52 22 14 56 --- 01 50 17 37.3 249.0 3.3 44.3 239 F 1 618 22 11 25 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 22 15 01 CTA102 01 50 22 37.3 249.0 3.3 44.3 0 1 1 618 22 14 56 22 19 00 --- 01 54 22 36.6 249.9 3.4 44.6 239 F 1 626 22 14 56 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 22 19 05 CTA102 01 54 26 36.6 249.9 3.4 44.6 0 1 1 626 22 19 00 22 23 04 --- 01 58 26 35.9 250.8 3.4 44.9 239 F 1 634 22 19 00 Schedule for VLBA_HN (Code Hn ) Page 17 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 22 28 00 3C454.3 02 03 23 41.8 251.2 3.2 46.2 278 1 1 634 22 28 00 22 33 59 --- 02 09 23 40.8 252.5 3.3 46.7 359 F 1 645 22 28 18 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 22 44 06 3C454.3 02 19 32 39.0 254.7 3.4 47.3 598 1 1 645 22 44 06 22 48 06 --- 02 23 32 38.3 255.5 3.5 47.6 239 F 1 653 22 44 24 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 22 48 10 3C454.3 02 23 36 38.3 255.6 3.5 47.6 0 1 1 653 22 48 06 22 53 09 --- 02 28 36 37.4 256.6 3.6 47.9 299 F 1 663 22 48 39 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 22 53 14 3C454.3 02 28 41 37.4 256.6 3.6 47.9 0 1 1 663 22 53 09 22 57 13 --- 02 32 41 36.7 257.4 3.6 48.1 239 F 1 671 22 53 09 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 22 57 18 3C454.3 02 32 45 36.7 257.4 3.6 48.1 0 1 1 671 22 57 13 23 01 17 --- 02 36 45 35.9 258.2 3.7 48.3 239 F 1 678 22 57 13 Schedule for VLBA_HN (Code Hn ) Page 18 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 23 07 17 CTA102 02 42 46 28.1 259.6 4.2 47.4 338 1 1 678 23 07 17 23 13 16 --- 02 48 46 27.0 260.7 4.3 47.6 359 F 1 690 23 07 35 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 23 23 23 CTA102 02 58 55 25.1 262.6 4.4 47.9 598 1 1 690 23 23 23 23 27 23 --- 03 02 55 24.4 263.3 4.5 48.0 239 F 1 698 23 23 41 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 23 27 27 CTA102 03 03 00 24.4 263.3 4.5 48.0 0 1 1 698 23 27 23 23 32 26 --- 03 08 00 23.5 264.2 4.6 48.1 299 F 1 708 23 27 56 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 23 32 31 CTA102 03 08 04 23.5 264.2 4.6 48.1 0 1 1 708 23 32 26 23 36 30 --- 03 12 04 22.7 265.0 4.7 48.2 239 F 1 715 23 32 26 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 23 36 35 CTA102 03 12 09 22.7 265.0 4.7 48.2 0 1 1 715 23 36 30 23 40 34 --- 03 16 09 22.0 265.7 4.7 48.2 239 F 1 723 23 36 30 Schedule for VLBA_HN (Code Hn ) Page 19 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Fri 26 Jan 2007 Day 26 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 23 45 29 3C454.3 03 21 04 27.9 266.4 4.4 49.5 277 1 1 723 23 45 29 23 51 28 --- 03 27 04 26.8 267.5 4.5 49.6 359 F 1 735 23 45 47 --- Sat 27 Jan 2007 Day 27 --- Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 00 01 35 3C454.3 03 37 13 25.0 269.3 4.7 49.7 598 1 1 735 00 01 35 00 05 34 --- 03 41 13 24.2 269.9 4.8 49.7 239 F 1 743 00 01 53 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 00 05 39 3C454.3 03 41 18 24.2 270.0 4.8 49.7 0 1 1 743 00 05 34 00 10 38 --- 03 46 18 23.3 270.8 4.9 49.7 299 F 1 752 00 06 07 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 00 10 43 3C454.3 03 46 22 23.3 270.8 4.9 49.7 0 1 1 752 00 10 38 00 14 42 --- 03 50 22 22.5 271.5 4.9 49.6 239 F 1 760 00 10 38 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 00 14 46 3C454.3 03 50 27 22.5 271.5 4.9 49.6 0 1 1 760 00 14 42 00 18 46 --- 03 54 27 21.8 272.2 5.0 49.6 239 F 1 768 00 14 42 Schedule for VLBA_HN (Code Hn ) Page 20 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 27 Jan 2007 Day 27 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 00 23 33 CTA102 03 59 15 14.1 273.1 5.4 48.3 266 1 1 768 00 23 33 00 29 32 --- 04 05 15 13.0 274.1 5.5 48.2 359 F 1 780 00 23 51 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 00 37 40 CTA102 04 13 24 11.5 275.4 5.7 48.1 479 1 1 780 00 37 40 00 41 40 --- 04 17 24 10.8 276.1 5.7 48.0 239 F 1 787 00 37 58 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 00 41 44 CTA102 04 17 29 10.8 276.1 5.7 48.0 0 1 1 787 00 41 40 00 45 44 --- 04 21 29 10.1 276.8 5.8 48.0 239 F 1 795 00 42 13 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 00 45 48 CTA102 04 21 34 10.0 276.8 5.8 48.0 0 1 1 795 00 45 44 00 49 48 --- 04 25 34 9.3 277.4 5.9 47.9 239 F 1 803 00 45 44 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 00 49 52 CTA102 04 25 39 9.3 277.5 5.9 47.9 0 1 1 803 00 49 48 00 53 52 --- 04 29 39 8.6 278.1 5.9 47.8 239 F 1 811 00 49 48 Schedule for VLBA_HN (Code Hn ) Page 21 Polarimetric monitoring of blazar 3C454.3 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 27 Jan 2007 Day 27 --- Next scan frequencies: 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 00 58 14 3C454.3 04 34 02 14.6 278.7 5.7 48.9 245 1 1 811 00 58 14 01 04 13 --- 04 40 02 13.5 279.7 5.8 48.7 359 F 1 823 00 58 32 Next scan frequencies: 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 Next BBC frequencies: 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 01 14 21 3C454.3 04 50 12 11.7 281.3 5.9 48.4 598 1 1 823 01 14 21 01 18 21 --- 04 54 12 11.0 282.0 6.0 48.2 239 F 1 830 01 14 39 Next scan frequencies: 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 Next BBC frequencies: 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 01 18 25 3C454.3 04 54 16 10.9 282.0 6.0 48.2 0 1 1 830 01 18 21 01 23 24 --- 04 59 16 10.1 282.8 6.1 48.0 299 F 1 840 01 18 54 Next scan frequencies: 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 Next BBC frequencies: 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 01 23 29 3C454.3 04 59 21 10.0 282.8 6.1 48.0 0 1 1 840 01 23 24 01 27 28 --- 05 03 21 9.3 283.5 6.2 47.8 239 F 1 848 01 23 24 Next scan frequencies: 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 Next BBC frequencies: 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 01 27 33 3C454.3 05 03 25 9.3 283.5 6.2 47.8 0 1 1 848 01 27 28 01 31 32 --- 05 07 25 8.6 284.1 6.2 47.7 239 F 1 856 01 27 28 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: 10 Station: VLBA_HN Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C 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: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43119.49 43119.49 43127.49 43127.49 43135.49 43135.49 43143.49 43143.49 BBC fr= 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: 4cm Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 50 Station: VLBA_HN Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D 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: 12 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 8100.00 8100.00 8223.00 8223.00 8469.00 8469.00 8592.00 8592.00 BBC fr= 500.00 500.00 623.00 623.00 869.00 869.00 992.00 992.00 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 1000 1000 1000 1000 6000 6000 6000 6000 PCALFR2= 1000 1000 1000 1000 6000 6000 6000 6000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: 1cm Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 20 Station: VLBA_HN Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D 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: 22 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22219.49 22219.49 22227.49 22227.49 22235.49 22235.49 22243.49 22243.49 BBC fr= 719.49 719.49 727.49 727.49 735.49 735.49 743.49 743.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: 6cm Matches group v6cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 30 Station: VLBA_HN Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C 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: 32 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 4974.49 4974.49 4982.49 4982.49 4990.49 4990.49 4998.49 4998.49 BBC fr= 874.49 874.49 882.49 882.49 890.49 890.49 898.49 898.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: 2cm Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 40 Station: VLBA_HN Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 14600.00 14600.00 14600.00 14600.00 14600.00 14600.00 14600.00 14600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D 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: 42 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 15269.49 15269.49 15277.49 15277.49 15285.49 15285.49 15293.49 15293.49 BBC fr= 669.49 669.49 677.49 677.49 685.49 685.49 693.49 693.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- Polarimetric monitoring of blazar 3C454.3 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). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) SIO-RCAS 23 55 52.000023 * 23 58 24.734000 23 58 44.735714 0.00 * RCAS 51 06 37.75889 * 51 23 19.57000 51 25 53.10465 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 24.00 24.00 24.00 24.00 24.00 24.00 24.00 24.00 0.000 scan hours, 0.000 baseline hours above horizon. P-OCETI 02 16 49.081525 * 02 19 20.793000 02 19 42.580106 0.00 * OCETI -03 12 22.72592 *-02 58 37.00000 -02 56 40.17485 0.00 From catalog imbedded in main SCHED input file. Baudry position, SEST spectrum Doppler based on LSR frame and radio definition. Velocities: 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 0.017 scan hours, 0.465 baseline hours above horizon. J1751+0939 17 49 10.387930 * 17 51 32.818573 17 51 52.099126 0.30 * 1749+096 09 39 42.82591 * 09 39 00.72846 09 38 40.03499 0.20 J1751+09 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.662 scan hours, 71.801 baseline hours above horizon. J2232+1143 22 30 07.803949 * 22 32 36.408907 22 32 56.437950 0.31 2230+114 11 28 22.81081 * 11 43 50.90409 11 45 58.47414 0.20 * CTA102 /home/filehost/cwalker/sched/catalogs/sources.vlba J2232+11 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 4.504 scan hours, 160.173 baseline hours above horizon. J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 17.737590 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 07.64926 0.20 * 3C454.3 /home/filehost/cwalker/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 4.355 scan hours, 155.784 baseline hours above horizon. 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) RCAS 82.9 OCETI 85.2 1749+096 49.3 CTA102 41.9 3C454.3 48.7 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