COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: Monitoring of an unusual GPS quasar 0858-279, 1st epoch Exp. Code: bk133c Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Yuri Kovalev Address: MPIfR Auf dem Huegel 69, 53121 Bonn Germany Phone: +49-228-525-125 (w) / +49-228-850-7823 (h) EMAIL: ykovalev@mpifr-bonn.mpg.de Fax: +49-228-525-229 Phone during observation: +49-163-191-9961 (mobile) Observing mode: 1,2,4,6,13,18cm continuum with corpol: 256-4-2 Notes: Fringe finder, EVPA calib: 1226+023=3C273, 0923+392 Leakedge term calibrator, secondary phase-ref: 0919-260 EVPA cal for S and L (at short spacings only): 1328+307=3C286 Primary phase-ref calibrator: 0902-256 Schedule for VLBA_BR (Code Br ) Page 2 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 15 55 05 0923+392 04 43 45 39.6 72.5 -4.7 -55.0 0 1 1 0 15 55 05 15 59 14 --- 04 47 55 40.3 73.1 -4.7 -55.3 249 F 1 8 15 55 23 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 15 59 14 0923+392 04 47 55 40.3 73.1 -4.7 -55.3 -4 1 1 8 15 59 14 16 04 13 --- 04 52 55 41.1 73.9 -4.6 -55.6 295 F 1 18 15 59 14 Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 16 04 13 0923+392 04 52 55 41.1 73.9 -4.6 -55.6 -4 1 1 18 16 04 13 16 08 22 --- 04 57 05 41.8 74.5 -4.5 -55.8 245 F 1 26 16 04 13 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 16 08 22 0923+392 04 57 05 41.8 74.5 -4.5 -55.8 -4 1 1 26 16 08 22 16 13 22 --- 05 02 05 42.6 75.2 -4.4 -56.1 295 F 1 35 16 08 22 16 47 14 0902-256 05 36 03 2.4 134.6 -3.5 H -31.9 1946 1 1 35 16 47 14 16 47 55 --- 05 36 44 2.5 134.7 -3.5 H -31.8 0 F 1 37 16 47 32 Schedule for VLBA_BR (Code Br ) Page 3 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 16 51 24 0902-256 05 40 14 2.9 135.4 -3.4 H -31.4 203 1 1 37 16 51 24 16 52 54 --- 05 41 44 3.1 135.7 -3.4 -31.2 0 F 1 40 16 51 42 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 16 58 33 0902-256 05 47 24 3.7 136.8 -3.3 -30.5 332 1 1 40 16 58 33 17 00 03 --- 05 48 54 3.9 137.1 -3.3 -30.4 90 F 1 42 16 58 51 17 01 53 0858-279 05 50 44 2.6 139.4 -3.2 H -29.5 101 1 1 42 17 01 53 17 03 42 --- 05 52 34 2.8 139.7 -3.1 H -29.3 0 F 1 46 17 02 11 Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 17 04 02 0858-279 05 52 54 2.8 139.8 -3.1 H -29.3 15 1 1 46 17 04 02 17 05 52 --- 05 54 44 3.0 140.1 -3.1 -29.0 0 F 1 50 17 04 20 17 05 52 0902-256 05 54 44 4.5 138.2 -3.2 -29.6 -9 1 1 50 17 05 52 17 07 22 --- 05 56 14 4.7 138.5 -3.1 -29.5 81 F 1 52 17 05 52 17 07 22 0919-260 05 56 14 2.5 135.5 -3.4 H -31.5 -11 1 1 52 17 07 22 17 09 11 --- 05 58 04 2.7 135.8 -3.4 H -31.3 0 F 1 56 17 07 22 17 09 11 0858-279 05 58 04 3.4 140.8 -3.0 -28.6 -9 1 1 56 17 09 11 17 11 01 --- 05 59 54 3.6 141.1 -3.0 -28.4 100 F 1 60 17 09 11 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 17 11 01 0858-279 05 59 54 3.6 141.1 -3.0 -28.4 -4 1 1 60 17 11 01 17 13 01 --- 06 01 54 3.8 141.5 -3.0 -28.1 116 F 1 63 17 11 01 Schedule for VLBA_BR (Code Br ) Page 4 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 17 13 01 0902-256 06 01 54 5.3 139.6 -3.1 -28.7 -9 1 1 63 17 13 01 17 14 40 --- 06 03 34 5.5 139.9 -3.0 -28.5 91 F 1 67 17 13 01 17 14 40 0858-279 06 03 34 4.0 141.8 -3.0 -27.9 -9 1 1 67 17 14 40 17 16 40 --- 06 05 34 4.2 142.2 -2.9 -27.6 111 F 1 70 17 14 40 17 16 40 0919-260 06 05 34 3.5 137.3 -3.3 -30.3 -9 1 1 70 17 16 40 17 18 30 --- 06 07 24 3.7 137.6 -3.2 -30.1 100 F 1 74 17 16 40 17 18 30 0858-279 06 07 24 4.4 142.6 -2.9 -27.4 -9 1 1 74 17 18 30 17 20 29 --- 06 09 24 4.6 143.0 -2.9 -27.1 110 F 1 78 17 18 30 Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 17 20 29 0858-279 06 09 24 4.6 143.0 -2.9 -27.1 -4 1 1 78 17 20 29 17 22 19 --- 06 11 14 4.7 143.4 -2.8 -26.9 106 F 1 81 17 20 29 17 22 19 0902-256 06 11 14 6.3 141.5 -2.9 -27.5 -9 1 1 81 17 22 19 17 23 49 --- 06 12 44 6.5 141.8 -2.9 -27.3 81 F 1 84 17 22 19 17 23 49 0919-260 06 12 44 4.3 138.7 -3.2 -29.4 -10 1 1 84 17 23 49 17 25 39 --- 06 14 34 4.5 139.0 -3.1 -29.2 99 F 1 88 17 23 49 17 25 39 0858-279 06 14 34 5.1 144.0 -2.8 -26.4 -9 1 1 88 17 25 39 17 27 28 --- 06 16 24 5.3 144.4 -2.7 -26.2 100 F 1 91 17 25 39 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 17 27 28 0858-279 06 16 24 5.3 144.4 -2.7 -26.2 -4 1 1 91 17 27 28 17 28 48 --- 06 17 44 5.4 144.6 -2.7 -26.0 76 F 1 94 17 27 28 17 28 48 0902-256 06 17 44 7.0 142.8 -2.8 -26.7 -9 1 1 94 17 28 48 17 29 29 --- 06 18 25 7.1 142.9 -2.8 -26.6 32 F 1 95 17 28 48 17 29 29 0858-279 06 18 25 5.4 144.8 -2.7 -25.9 -9 1 1 95 17 29 29 17 30 49 --- 06 19 45 5.6 145.0 -2.7 -25.7 71 F 1 98 17 29 29 Schedule for VLBA_BR (Code Br ) Page 5 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 17 30 49 0919-260 06 19 45 5.1 140.1 -3.0 -28.6 -9 1 1 98 17 30 49 17 32 29 --- 06 21 25 5.3 140.4 -3.0 -28.3 90 F 1 101 17 30 49 17 32 29 0858-279 06 21 25 5.7 145.4 -2.7 -25.5 -9 1 1 101 17 32 29 17 33 48 --- 06 22 45 5.9 145.6 -2.6 -25.3 70 F 1 104 17 32 29 17 33 48 0902-256 06 22 45 7.5 143.8 -2.7 -26.0 -9 1 1 104 17 33 48 17 34 29 --- 06 23 26 7.6 143.9 -2.7 -25.9 32 F 1 105 17 33 48 17 34 29 0858-279 06 23 26 5.9 145.8 -2.6 -25.2 -9 1 1 105 17 34 29 17 35 49 --- 06 24 46 6.1 146.0 -2.6 -25.0 71 F 1 108 17 34 29 17 35 49 0902-256 06 24 46 7.7 144.2 -2.7 -25.7 -9 1 1 108 17 35 49 17 36 30 --- 06 25 27 7.8 144.4 -2.7 -25.6 32 F 1 109 17 35 49 17 36 30 0858-279 06 25 27 6.1 146.2 -2.6 -24.9 -9 1 1 109 17 36 30 17 37 50 --- 06 26 47 6.2 146.5 -2.6 -24.7 70 F 1 111 17 36 30 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 17 38 10 0858-279 06 27 07 6.3 146.5 -2.6 -24.7 15 1 1 111 17 38 10 17 39 59 --- 06 28 57 6.4 146.9 -2.5 -24.4 110 F 1 115 17 38 28 17 39 59 0902-256 06 28 57 8.1 145.1 -2.6 -25.1 -9 1 1 115 17 39 59 17 41 29 --- 06 30 27 8.2 145.4 -2.6 -24.9 80 F 1 118 17 39 59 17 41 29 0919-260 06 30 27 6.2 142.2 -2.9 -27.2 -10 1 1 118 17 41 29 17 43 19 --- 06 32 17 6.4 142.6 -2.8 -26.9 100 F 1 121 17 41 29 17 43 19 0858-279 06 32 17 6.7 147.6 -2.5 -24.0 -9 1 1 121 17 43 19 17 45 08 --- 06 34 07 6.9 147.9 -2.4 -23.7 100 F 1 125 17 43 19 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 17 45 08 0858-279 06 34 07 6.9 147.9 -2.4 -23.7 -4 1 1 125 17 45 08 17 47 08 --- 06 36 07 7.1 148.3 -2.4 -23.4 116 F 1 129 17 45 08 Schedule for VLBA_BR (Code Br ) Page 6 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 17 47 08 0902-256 06 36 07 8.8 146.6 -2.5 -24.1 -9 1 1 129 17 47 08 17 48 38 --- 06 37 37 8.9 146.9 -2.5 -23.9 80 F 1 132 17 47 08 17 48 38 0919-260 06 37 37 6.9 143.6 -2.7 -26.2 -10 1 1 132 17 48 38 17 50 28 --- 06 39 27 7.1 144.0 -2.7 -26.0 100 F 1 135 17 48 38 17 50 28 0858-279 06 39 27 7.4 149.0 -2.4 -22.9 -9 1 1 135 17 50 28 17 52 17 --- 06 41 17 7.5 149.4 -2.3 -22.7 100 F 1 139 17 50 28 Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 17 52 37 0858-279 06 41 37 7.6 149.5 -2.3 -22.6 15 1 1 139 17 52 37 17 54 27 --- 06 43 27 7.7 149.8 -2.3 -22.4 110 F 1 142 17 52 55 17 54 27 0902-256 06 43 27 9.4 148.1 -2.4 -23.1 -9 1 1 142 17 54 27 17 55 57 --- 06 44 57 9.6 148.4 -2.3 -22.9 80 F 1 145 17 54 27 17 55 57 0919-260 06 44 57 7.6 145.1 -2.6 -25.2 -10 1 1 145 17 55 57 17 57 46 --- 06 46 47 7.8 145.5 -2.6 -24.9 100 F 1 149 17 55 57 17 57 46 0858-279 06 46 47 8.0 150.5 -2.2 -21.9 -9 1 1 149 17 57 46 17 59 36 --- 06 48 37 8.1 150.9 -2.2 -21.6 100 F 1 152 17 57 46 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 17 59 36 0858-279 06 48 37 8.1 150.9 -2.2 -21.6 -4 1 1 152 17 59 36 18 01 36 --- 06 50 37 8.3 151.3 -2.2 -21.3 116 F 1 156 17 59 36 18 01 36 0902-256 06 50 37 10.0 149.6 -2.2 -22.1 -10 1 1 156 18 01 36 18 03 15 --- 06 52 17 10.2 149.9 -2.2 -21.8 90 F 1 159 18 01 36 18 03 15 0858-279 06 52 17 8.4 151.7 -2.1 -21.1 -10 1 1 159 18 03 15 18 05 15 --- 06 54 17 8.6 152.1 -2.1 -20.8 110 F 1 163 18 03 15 18 05 15 0919-260 06 54 17 8.5 147.1 -2.5 -23.9 -9 1 1 163 18 05 15 18 07 05 --- 06 56 07 8.7 147.4 -2.4 -23.6 100 F 1 167 18 05 15 Schedule for VLBA_BR (Code Br ) Page 7 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 18 07 05 0858-279 06 56 07 8.7 152.5 -2.1 -20.5 -9 1 1 167 18 07 05 18 09 05 --- 06 58 07 8.9 152.9 -2.0 -20.2 110 F 1 171 18 07 05 Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 18 09 05 0858-279 06 58 07 8.9 152.9 -2.0 -20.2 -4 1 1 171 18 09 05 18 10 54 --- 06 59 57 9.0 153.3 -2.0 -19.9 106 F 1 174 18 09 05 18 10 54 0902-256 06 59 57 10.8 151.6 -2.1 -20.7 -10 1 1 174 18 10 54 18 12 24 --- 07 01 27 10.9 151.9 -2.1 -20.5 80 F 1 177 18 10 54 18 12 24 0919-260 07 01 27 9.1 148.5 -2.3 -22.9 -10 1 1 177 18 12 24 18 14 14 --- 07 03 17 9.3 148.9 -2.3 -22.6 100 F 1 181 18 12 24 18 14 14 0858-279 07 03 17 9.3 154.0 -2.0 -19.4 -9 1 1 181 18 14 14 18 16 03 --- 07 05 07 9.4 154.4 -1.9 -19.1 100 F 1 184 18 14 14 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 18 16 03 0858-279 07 05 07 9.4 154.4 -1.9 -19.1 -4 1 1 184 18 16 03 18 17 23 --- 07 06 27 9.5 154.6 -1.9 -18.9 76 F 1 187 18 16 03 18 17 23 0902-256 07 06 27 11.3 153.0 -2.0 -19.7 -10 1 1 187 18 17 23 18 18 04 --- 07 07 08 11.4 153.1 -2.0 -19.6 31 F 1 188 18 17 23 18 18 04 0858-279 07 07 08 9.5 154.8 -1.9 -18.8 -10 1 1 188 18 18 04 18 19 24 --- 07 08 28 9.6 155.1 -1.9 -18.6 70 F 1 191 18 18 04 18 19 24 0919-260 07 08 28 9.7 150.0 -2.2 -21.8 -9 1 1 191 18 19 24 18 21 04 --- 07 10 08 9.9 150.4 -2.2 -21.6 90 F 1 194 18 19 24 18 21 04 0858-279 07 10 08 9.8 155.4 -1.8 -18.4 -9 1 1 194 18 21 04 18 22 23 --- 07 11 28 9.8 155.7 -1.8 -18.1 70 F 1 196 18 21 04 18 22 23 0902-256 07 11 28 11.7 154.1 -1.9 -18.9 -10 1 1 196 18 22 23 18 23 04 --- 07 12 09 11.7 154.2 -1.9 -18.8 31 F 1 198 18 22 23 Schedule for VLBA_BR (Code Br ) Page 8 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 18 23 04 0858-279 07 12 09 9.9 155.8 -1.8 -18.0 -10 1 1 198 18 23 04 18 24 24 --- 07 13 29 10.0 156.1 -1.8 -17.8 70 F 1 200 18 23 04 18 24 24 0902-256 07 13 29 11.8 154.5 -1.9 -18.6 -10 1 1 200 18 24 24 18 25 05 --- 07 14 10 11.9 154.7 -1.9 -18.5 31 F 1 202 18 24 24 18 25 05 0858-279 07 14 10 10.0 156.3 -1.8 -17.7 -10 1 1 202 18 25 05 18 26 25 --- 07 15 30 10.1 156.6 -1.8 -17.5 70 F 1 204 18 25 05 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 18 26 45 0858-279 07 15 50 10.1 156.6 -1.8 -17.5 15 1 1 204 18 26 45 18 28 34 --- 07 17 40 10.3 157.0 -1.7 -17.2 110 F 1 208 18 27 03 18 28 34 0902-256 07 17 40 12.1 155.4 -1.8 -18.0 -10 1 1 208 18 28 34 18 30 04 --- 07 19 10 12.2 155.7 -1.8 -17.7 80 F 1 211 18 28 34 18 30 04 0919-260 07 19 10 10.6 152.3 -2.0 -20.3 -9 1 1 211 18 30 04 18 31 54 --- 07 21 00 10.7 152.7 -2.0 -20.0 100 F 1 214 18 30 04 18 31 54 0858-279 07 21 00 10.5 157.7 -1.7 -16.7 -9 1 1 214 18 31 54 18 33 43 --- 07 22 50 10.6 158.1 -1.6 -16.4 100 F 1 218 18 31 54 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 18 33 43 0858-279 07 22 50 10.6 158.1 -1.6 -16.4 -4 1 1 218 18 33 43 18 35 43 --- 07 24 50 10.7 158.6 -1.6 -16.1 116 F 1 222 18 33 43 18 35 43 0902-256 07 24 50 12.6 157.0 -1.7 -16.9 -10 1 1 222 18 35 43 18 37 13 --- 07 26 20 12.7 157.3 -1.6 -16.6 80 F 1 224 18 35 43 18 37 13 0919-260 07 26 20 11.1 153.8 -1.9 -19.2 -9 1 1 224 18 37 13 18 39 03 --- 07 28 10 11.3 154.2 -1.9 -18.9 101 F 1 228 18 37 13 18 39 03 0858-279 07 28 10 10.9 159.3 -1.5 -15.5 -9 1 1 228 18 39 03 18 40 52 --- 07 30 00 11.0 159.7 -1.5 -15.2 100 F 1 232 18 39 03 Schedule for VLBA_BR (Code Br ) Page 9 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 18 41 57 1328+307 07 31 05 22.1 68.5 -6.0 -46.1 -2 1 1 232 18 41 57 18 45 07 --- 07 34 15 22.6 69.0 -6.0 -46.3 188 F 1 238 18 42 15 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 18 45 07 1328+307 07 34 15 22.6 69.0 -6.0 -46.3 -4 1 1 238 18 45 07 18 48 26 --- 07 37 35 23.1 69.5 -5.9 -46.5 195 F 1 244 18 45 07 Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 18 48 26 0858-279 07 37 35 11.4 161.3 -1.4 -14.0 -67 1 1 244 Stopped 18 50 12 --- 07 39 21 11.5 161.7 -1.4 -13.7 39 S 1 247 18 50 32 0858-279 07 39 41 11.6 161.8 -1.4 -13.7 15 1 1 247 18 50 32 18 52 21 --- 07 41 31 11.6 162.2 -1.3 -13.4 110 F 1 251 18 50 50 18 52 21 0902-256 07 41 31 13.6 160.7 -1.4 -14.2 -10 1 1 251 18 52 21 18 53 51 --- 07 43 01 13.7 161.0 -1.4 -13.9 80 F 1 254 18 52 21 18 53 51 0919-260 07 43 01 12.3 157.5 -1.6 -16.6 -9 1 1 254 18 53 51 18 55 41 --- 07 44 51 12.4 157.9 -1.6 -16.3 101 F 1 257 18 53 51 18 55 41 0858-279 07 44 51 11.8 162.9 -1.3 -12.8 -9 1 1 257 18 55 41 18 57 31 --- 07 46 41 11.9 163.3 -1.2 -12.5 100 F 1 261 18 55 41 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 18 57 31 0858-279 07 46 41 11.9 163.3 -1.2 -12.5 -4 1 1 261 18 57 31 18 59 30 --- 07 48 41 12.0 163.8 -1.2 -12.2 116 F 1 265 18 57 31 18 59 30 0902-256 07 48 41 14.0 162.3 -1.3 -13.0 -10 1 1 265 18 59 30 19 01 10 --- 07 50 21 14.1 162.7 -1.2 -12.8 90 F 1 268 18 59 30 Schedule for VLBA_BR (Code Br ) Page 10 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 19 01 10 0858-279 07 50 21 12.1 164.1 -1.2 -11.9 -10 1 1 268 19 01 10 19 03 10 --- 07 52 21 12.2 164.6 -1.1 -11.6 110 F 1 272 19 01 10 19 03 10 0919-260 07 52 21 12.9 159.5 -1.5 -15.1 -9 1 1 272 19 03 10 19 04 59 --- 07 54 11 13.0 159.9 -1.5 -14.8 100 F 1 275 19 03 10 19 04 59 0858-279 07 54 11 12.2 165.0 -1.1 -11.3 -9 1 1 275 19 04 59 19 06 59 --- 07 56 11 12.3 165.4 -1.1 -11.0 110 F 1 279 19 04 59 Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 19 06 59 0858-279 07 56 11 12.3 165.4 -1.1 -11.0 -4 1 1 279 19 06 59 19 08 49 --- 07 58 01 12.4 165.8 -1.0 -10.7 106 F 1 283 19 06 59 19 08 49 0902-256 07 58 01 14.4 164.4 -1.1 -11.5 -10 1 1 283 19 08 49 19 10 18 --- 07 59 31 14.5 164.8 -1.1 -11.2 80 F 1 286 19 08 49 19 10 18 0919-260 07 59 31 13.3 161.1 -1.4 -13.9 -8 1 1 286 19 10 18 19 12 08 --- 08 01 21 13.4 161.5 -1.3 -13.6 101 F 1 289 19 10 18 19 12 08 0858-279 08 01 21 12.5 166.6 -1.0 -10.1 -9 1 1 289 19 12 08 19 13 58 --- 08 03 11 12.6 167.0 -1.0 -9.8 100 F 1 293 19 12 08 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 19 13 58 0858-279 08 03 11 12.6 167.0 -1.0 -9.8 -4 1 1 293 19 13 58 19 15 18 --- 08 04 31 12.7 167.3 -0.9 -9.6 76 F 1 295 19 13 58 19 15 18 0902-256 08 04 31 14.7 165.9 -1.0 -10.4 -10 1 1 295 19 15 18 19 15 59 --- 08 05 12 14.7 166.1 -1.0 -10.3 31 F 1 297 19 15 18 19 15 59 0858-279 08 05 12 12.7 167.4 -0.9 -9.5 -10 1 1 297 19 15 59 19 17 18 --- 08 06 32 12.7 167.7 -0.9 -9.3 70 F 1 299 19 15 59 19 17 18 0919-260 08 06 32 13.6 162.7 -1.3 -12.8 -9 1 1 299 19 17 18 19 18 58 --- 08 08 12 13.7 163.1 -1.2 -12.5 90 F 1 303 19 17 18 Schedule for VLBA_BR (Code Br ) Page 11 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 19 18 58 0858-279 08 08 12 12.8 168.1 -0.9 -9.0 -9 1 1 303 19 18 58 19 20 18 --- 08 09 32 12.8 168.4 -0.9 -8.8 70 F 1 305 19 18 58 19 20 18 0902-256 08 09 32 14.9 167.1 -0.9 -9.6 -10 1 1 305 19 20 18 19 20 59 --- 08 10 13 14.9 167.2 -0.9 -9.4 31 F 1 306 19 20 18 19 20 59 0858-279 08 10 13 12.9 168.5 -0.8 -8.6 -10 1 1 306 19 20 59 19 22 18 --- 08 11 33 12.9 168.8 -0.8 -8.4 70 F 1 309 19 20 59 19 22 18 0902-256 08 11 33 15.0 167.5 -0.9 -9.2 -10 1 1 309 19 22 18 19 22 59 --- 08 12 14 15.0 167.7 -0.9 -9.1 31 F 1 310 19 22 18 19 22 59 0858-279 08 12 14 12.9 169.0 -0.8 -8.3 -10 1 1 310 19 22 59 19 24 19 --- 08 13 34 13.0 169.3 -0.8 -8.1 70 F 1 313 19 22 59 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 19 24 39 0858-279 08 13 54 13.0 169.4 -0.8 -8.0 15 1 1 313 19 24 39 19 26 29 --- 08 15 44 13.0 169.8 -0.8 -7.7 110 F 1 316 19 24 57 19 26 29 0902-256 08 15 44 15.1 168.5 -0.8 -8.5 -10 1 1 316 19 26 29 19 27 59 --- 08 17 14 15.2 168.8 -0.8 -8.3 80 F 1 319 19 26 29 19 27 59 0919-260 08 17 14 14.1 165.1 -1.1 -11.0 -8 1 1 319 19 27 59 19 29 48 --- 08 19 04 14.2 165.5 -1.0 -10.7 101 F 1 323 19 27 59 19 29 48 0858-279 08 19 04 13.1 170.5 -0.7 -7.2 -9 1 1 323 19 29 48 19 31 38 --- 08 20 54 13.2 170.9 -0.7 -6.8 100 F 1 326 19 29 48 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 19 31 38 0858-279 08 20 54 13.2 170.9 -0.7 -6.8 -4 1 1 326 19 31 38 19 33 38 --- 08 22 54 13.2 171.4 -0.6 -6.5 116 F 1 330 19 31 38 19 33 38 0902-256 08 22 54 15.4 170.1 -0.7 -7.3 -10 1 1 330 19 33 38 19 35 07 --- 08 24 24 15.4 170.5 -0.7 -7.0 79 F 1 333 19 33 38 Schedule for VLBA_BR (Code Br ) Page 12 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 19 35 07 0919-260 08 24 24 14.4 166.7 -1.0 -9.8 -9 1 1 333 19 35 07 19 36 57 --- 08 26 14 14.5 167.2 -0.9 -9.5 101 F 1 337 19 35 07 19 36 57 0858-279 08 26 14 13.3 172.1 -0.6 -5.9 -9 1 1 337 19 36 57 19 38 47 --- 08 28 04 13.3 172.6 -0.5 -5.6 100 F 1 340 19 36 57 Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 19 39 07 0858-279 08 28 24 13.4 172.6 -0.5 -5.6 15 1 1 340 19 39 07 19 40 56 --- 08 30 14 13.4 173.0 -0.5 -5.3 110 F 1 344 19 39 25 19 40 56 0902-256 08 30 14 15.5 171.8 -0.6 -6.0 -10 1 1 344 19 40 56 19 42 26 --- 08 31 44 15.6 172.2 -0.6 -5.8 79 F 1 347 19 40 56 19 42 26 0919-260 08 31 44 14.7 168.4 -0.8 -8.6 -9 1 1 347 19 42 26 19 44 16 --- 08 33 34 14.7 168.8 -0.8 -8.3 101 F 1 350 19 42 26 19 44 16 0858-279 08 33 34 13.5 173.8 -0.5 -4.7 -9 1 1 350 19 44 16 19 46 06 --- 08 35 24 13.5 174.2 -0.4 -4.4 100 F 1 354 19 44 16 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 19 46 06 0858-279 08 35 24 13.5 174.2 -0.4 -4.4 -4 1 1 354 19 46 06 19 48 05 --- 08 37 24 13.5 174.7 -0.4 -4.0 116 F 1 358 19 46 06 19 48 05 0902-256 08 37 24 15.7 173.5 -0.5 -4.8 -10 1 1 358 19 48 05 19 49 45 --- 08 39 04 15.7 173.9 -0.4 -4.5 89 F 1 361 19 48 05 19 49 45 0858-279 08 39 04 13.5 175.0 -0.4 -3.8 -10 1 1 361 19 49 45 19 51 45 --- 08 41 04 13.6 175.5 -0.3 -3.4 109 F 1 365 19 49 45 19 51 45 0919-260 08 41 04 15.0 170.6 -0.7 -7.0 -9 1 1 365 19 51 45 19 53 34 --- 08 42 54 15.0 171.0 -0.6 -6.7 100 F 1 368 19 51 45 19 53 34 0858-279 08 42 54 13.6 175.9 -0.3 -3.1 -9 1 1 368 19 53 34 19 55 34 --- 08 44 54 13.6 176.4 -0.3 -2.8 110 F 1 372 19 53 34 Schedule for VLBA_BR (Code Br ) Page 13 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 19 55 34 0858-279 08 44 54 13.6 176.4 -0.3 -2.8 -4 1 1 372 19 55 34 19 57 24 --- 08 46 44 13.6 176.8 -0.2 -2.4 106 F 1 376 19 55 34 19 57 24 0902-256 08 46 44 15.8 175.7 -0.3 -3.2 -10 1 1 376 19 57 24 19 58 53 --- 08 48 14 15.9 176.0 -0.3 -2.9 79 F 1 378 19 57 24 19 58 53 0919-260 08 48 14 15.1 172.2 -0.6 -5.8 -9 1 1 378 19 58 53 20 00 43 --- 08 50 04 15.2 172.6 -0.5 -5.5 101 F 1 382 19 58 53 20 00 43 0858-279 08 50 04 13.7 177.5 -0.2 -1.9 -9 1 1 382 20 00 43 20 02 33 --- 08 51 54 13.7 177.9 -0.2 -1.6 100 F 1 386 20 00 43 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 20 02 33 0858-279 08 51 54 13.7 177.9 -0.2 -1.6 -4 1 1 386 20 02 33 20 03 53 --- 08 53 14 13.7 178.2 -0.1 -1.3 76 F 1 388 20 02 33 20 03 53 0902-256 08 53 14 15.9 177.2 -0.2 -2.1 -10 1 1 388 20 03 53 20 04 34 --- 08 53 55 15.9 177.4 -0.2 -2.0 30 F 1 389 20 03 53 20 04 34 0858-279 08 53 55 13.7 178.4 -0.1 -1.2 -10 1 1 389 20 04 34 20 05 53 --- 08 55 15 13.7 178.7 -0.1 -1.0 69 F 1 392 20 04 34 20 05 53 0919-260 08 55 15 15.3 173.8 -0.4 -4.6 -9 1 1 392 20 05 53 20 07 33 --- 08 56 55 15.3 174.2 -0.4 -4.3 90 F 1 395 20 05 53 20 07 33 0858-279 08 56 55 13.7 179.1 -0.1 -0.7 -9 1 1 395 20 07 33 20 08 53 --- 08 58 15 13.7 179.4 0.0 -0.5 71 F 1 398 20 07 33 20 08 53 0902-256 08 58 15 15.9 178.4 -0.1 -1.2 -10 1 1 398 20 08 53 20 09 34 --- 08 58 56 15.9 178.5 -0.1 -1.1 30 F 1 399 20 08 53 20 09 34 0858-279 08 58 56 13.7 179.5 0.0 -0.4 -10 1 1 399 20 09 34 20 10 53 --- 09 00 16 13.7 179.8 0.0 -0.1 69 F 1 402 20 09 34 Schedule for VLBA_BR (Code Br ) Page 14 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 20 10 53 0902-256 09 00 16 16.0 178.8 -0.1 -0.9 -10 1 1 402 20 10 53 20 11 34 --- 09 00 57 16.0 179.0 -0.1 -0.7 30 F 1 403 20 10 53 20 11 34 0858-279 09 00 57 13.7 180.0 0.0 0.0 -11 1 1 403 20 11 34 20 12 54 --- 09 02 17 13.7 180.3 0.0 0.2 69 F 1 406 20 11 34 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 20 13 14 0858-279 09 02 37 13.7 180.4 0.0 0.3 15 1 1 406 20 13 14 20 15 04 --- 09 04 27 13.7 180.8 0.1 0.6 110 F 1 409 20 13 32 20 15 04 0902-256 09 04 27 16.0 179.8 0.0 -0.1 -11 1 1 409 20 15 04 20 16 34 --- 09 05 57 16.0 180.2 0.0 0.1 79 F 1 412 20 15 04 20 16 34 0919-260 09 05 57 15.4 176.3 -0.3 -2.7 -9 1 1 412 20 16 34 20 18 23 --- 09 07 47 15.5 176.7 -0.2 -2.4 101 F 1 416 20 16 34 20 18 23 0858-279 09 07 47 13.7 181.5 0.1 1.2 -10 1 1 416 20 18 23 20 20 13 --- 09 09 37 13.7 182.0 0.1 1.5 100 F 1 419 20 18 23 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 20 20 13 0858-279 09 09 37 13.7 182.0 0.1 1.5 -4 1 1 419 20 20 13 20 22 13 --- 09 11 37 13.7 182.4 0.2 1.8 116 F 1 423 20 20 13 20 22 13 0902-256 09 11 37 15.9 181.5 0.1 1.1 -11 1 1 423 20 22 13 20 23 42 --- 09 13 07 15.9 181.9 0.1 1.4 79 F 1 426 20 22 13 20 23 42 0919-260 09 13 07 15.5 178.0 -0.1 -1.5 -9 1 1 426 20 23 42 20 25 32 --- 09 14 57 15.5 178.4 -0.1 -1.2 101 F 1 429 20 23 42 20 25 32 0858-279 09 14 57 13.6 183.2 0.2 2.4 -10 1 1 429 20 25 32 20 27 22 --- 09 16 47 13.6 183.6 0.3 2.7 100 F 1 433 20 25 32 Schedule for VLBA_BR (Code Br ) Page 15 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 20 27 42 0858-279 09 17 07 13.6 183.7 0.3 2.8 15 1 1 433 20 27 42 20 29 31 --- 09 18 57 13.6 184.1 0.3 3.1 110 F 1 436 20 28 00 20 29 31 0902-256 09 18 57 15.9 183.2 0.2 2.4 -11 1 1 436 20 29 31 20 31 01 --- 09 20 27 15.9 183.6 0.3 2.6 79 F 1 439 20 29 31 20 31 01 0919-260 09 20 27 15.5 179.7 0.0 -0.2 -9 1 1 439 20 31 01 20 32 51 --- 09 22 17 15.5 180.1 0.0 0.1 101 F 1 443 20 31 01 20 32 51 0858-279 09 22 17 13.6 184.8 0.4 3.7 -10 1 1 443 20 32 51 20 34 41 --- 09 24 07 13.5 185.2 0.4 4.0 100 F 1 446 20 32 51 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 20 34 41 0858-279 09 24 07 13.5 185.2 0.4 4.0 -4 1 1 446 20 34 41 20 36 40 --- 09 26 07 13.5 185.7 0.4 4.3 116 F 1 450 20 34 41 20 36 40 0902-256 09 26 07 15.8 184.9 0.3 3.6 -11 1 1 450 20 36 40 20 38 20 --- 09 27 47 15.8 185.3 0.4 3.9 89 F 1 454 20 36 40 20 38 20 0858-279 09 27 47 13.5 186.1 0.4 4.6 -11 1 1 454 20 38 20 20 40 20 --- 09 29 47 13.4 186.5 0.5 4.9 109 F 1 457 20 38 20 20 40 20 0919-260 09 29 47 15.5 181.9 0.1 1.4 -10 1 1 457 20 40 20 20 42 09 --- 09 31 37 15.5 182.3 0.2 1.7 100 F 1 461 20 40 20 20 42 09 0858-279 09 31 37 13.4 186.9 0.5 5.2 -10 1 1 461 20 42 09 20 44 09 --- 09 33 37 13.4 187.4 0.5 5.6 109 F 1 465 20 42 09 Schedule for VLBA_BR (Code Br ) Page 16 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 20 44 09 0858-279 09 33 37 13.4 187.4 0.5 5.6 -4 1 1 465 20 44 09 20 45 59 --- 09 35 27 13.3 187.8 0.6 5.9 106 F 1 468 20 44 09 20 45 59 0902-256 09 35 27 15.6 187.1 0.5 5.2 -11 1 1 468 20 45 59 20 47 28 --- 09 36 57 15.6 187.4 0.5 5.5 79 F 1 471 20 45 59 20 47 28 0919-260 09 36 57 15.4 183.5 0.3 2.6 -9 1 1 471 20 47 28 20 49 18 --- 09 38 47 15.4 183.9 0.3 2.9 101 F 1 475 20 47 28 20 49 18 0858-279 09 38 47 13.2 188.6 0.6 6.5 -10 1 1 475 20 49 18 20 51 08 --- 09 40 37 13.2 189.0 0.7 6.8 99 F 1 478 20 49 18 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 20 51 08 0858-279 09 40 37 13.2 189.0 0.7 6.8 -4 1 1 478 20 51 08 20 52 28 --- 09 41 57 13.1 189.3 0.7 7.0 76 F 1 481 20 51 08 20 52 28 0902-256 09 41 57 15.5 188.6 0.6 6.4 -11 1 1 481 20 52 28 20 53 09 --- 09 42 38 15.5 188.7 0.6 6.5 30 F 1 482 20 52 28 20 53 09 0858-279 09 42 38 13.1 189.4 0.7 7.1 -11 1 1 482 20 53 09 20 54 28 --- 09 43 58 13.1 189.7 0.7 7.3 69 F 1 485 20 53 09 20 54 28 0919-260 09 43 58 15.4 185.1 0.4 3.8 -11 1 1 485 20 54 28 20 56 08 --- 09 45 38 15.3 185.5 0.4 4.1 89 F 1 488 20 54 28 20 56 08 0858-279 09 45 38 13.0 190.1 0.7 7.6 -11 1 1 488 20 56 08 20 57 28 --- 09 46 58 13.0 190.4 0.8 7.8 69 F 1 491 20 56 08 20 57 28 0902-256 09 46 58 15.4 189.7 0.7 7.2 -11 1 1 491 20 57 28 20 58 09 --- 09 47 39 15.3 189.9 0.7 7.3 30 F 1 492 20 57 28 20 58 09 0858-279 09 47 39 13.0 190.5 0.8 8.0 -11 1 1 492 20 58 09 20 59 29 --- 09 48 59 12.9 190.8 0.8 8.2 69 F 1 494 20 58 09 Schedule for VLBA_BR (Code Br ) Page 17 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 20 59 29 0902-256 09 48 59 15.3 190.2 0.7 7.6 -11 1 1 494 20 59 29 21 00 09 --- 09 49 40 15.3 190.4 0.7 7.7 30 F 1 496 20 59 29 21 00 09 0858-279 09 49 40 12.9 191.0 0.8 8.3 -11 1 1 496 21 00 09 21 01 29 --- 09 51 00 12.9 191.3 0.8 8.5 69 F 1 498 21 00 09 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 21 01 49 0858-279 09 51 20 12.9 191.4 0.8 8.6 15 1 1 498 21 01 49 21 03 39 --- 09 53 10 12.8 191.8 0.9 8.9 110 F 1 502 21 02 07 21 03 39 0902-256 09 53 10 15.2 191.2 0.8 8.3 -11 1 1 502 21 03 39 21 05 09 --- 09 54 40 15.1 191.5 0.8 8.5 79 F 1 505 21 03 39 21 05 09 0919-260 09 54 40 15.2 187.6 0.5 5.7 -9 1 1 505 21 05 09 21 06 58 --- 09 56 30 15.1 188.0 0.6 6.0 101 F 1 508 21 05 09 21 06 58 0858-279 09 56 30 12.7 192.5 0.9 9.4 -11 1 1 508 21 06 58 21 08 48 --- 09 58 20 12.6 192.9 1.0 9.8 99 F 1 512 21 06 58 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 21 08 48 0858-279 09 58 20 12.6 192.9 1.0 9.8 -4 1 1 512 21 08 48 21 10 48 --- 10 00 20 12.5 193.4 1.0 10.1 116 F 1 516 21 08 48 21 10 48 0902-256 10 00 20 14.9 192.8 0.9 9.5 -11 1 1 516 21 10 48 21 12 17 --- 10 01 50 14.9 193.2 0.9 9.7 79 F 1 519 21 10 48 21 12 17 0919-260 10 01 50 15.0 189.3 0.7 6.9 -9 1 1 519 21 12 17 21 14 07 --- 10 03 40 14.9 189.7 0.7 7.2 101 F 1 522 21 12 17 21 14 07 0858-279 10 03 40 12.4 194.1 1.0 10.6 -11 1 1 522 21 14 07 21 15 57 --- 10 05 30 12.3 194.5 1.1 10.9 99 F 1 526 21 14 07 Schedule for VLBA_BR (Code Br ) Page 18 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 21 16 17 0858-279 10 05 50 12.3 194.6 1.1 11.0 15 1 1 526 21 16 17 21 18 06 --- 10 07 40 12.2 195.0 1.1 11.3 110 F 1 529 21 16 35 21 18 06 0902-256 10 07 40 14.6 194.5 1.0 10.7 -11 1 1 529 21 18 06 21 19 36 --- 10 09 10 14.6 194.8 1.1 11.0 79 F 1 532 21 18 06 21 19 36 0919-260 10 09 10 14.8 191.0 0.8 8.1 -9 1 1 532 21 19 36 21 21 26 --- 10 11 00 14.7 191.4 0.8 8.5 101 F 1 536 21 19 36 21 21 26 0858-279 10 11 00 12.1 195.7 1.2 11.8 -11 1 1 536 21 21 26 21 23 16 --- 10 12 50 12.0 196.1 1.2 12.1 98 F 1 539 21 21 26 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 21 23 16 0858-279 10 12 50 12.0 196.1 1.2 12.1 -4 1 1 539 21 23 16 21 25 15 --- 10 14 50 11.9 196.6 1.2 12.5 116 F 1 543 21 23 16 21 25 15 0902-256 10 14 50 14.3 196.1 1.2 11.9 -11 1 1 543 21 25 15 21 26 55 --- 10 16 30 14.2 196.5 1.2 12.2 89 F 1 546 21 25 15 21 26 55 0858-279 10 16 30 11.8 196.9 1.3 12.7 -11 1 1 546 21 26 55 21 28 55 --- 10 18 30 11.7 197.4 1.3 13.1 109 F 1 550 21 26 55 21 28 55 0919-260 10 18 30 14.4 193.1 0.9 9.7 -11 1 1 550 21 28 55 21 30 44 --- 10 20 20 14.4 193.5 1.0 10.0 98 F 1 554 21 28 55 21 30 44 0858-279 10 20 20 11.7 197.8 1.3 13.4 -11 1 1 554 21 30 44 21 32 44 --- 10 22 20 11.5 198.2 1.4 13.7 108 F 1 558 21 30 44 Schedule for VLBA_BR (Code Br ) Page 19 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 21 32 44 0858-279 10 22 20 11.5 198.2 1.4 13.7 -4 1 1 558 21 32 44 21 34 34 --- 10 24 10 11.5 198.6 1.4 14.0 106 F 1 561 21 32 44 21 34 34 0902-256 10 24 10 13.9 198.2 1.3 13.4 -11 1 1 561 21 34 34 21 36 04 --- 10 25 40 13.8 198.6 1.3 13.7 79 F 1 564 21 34 34 21 36 04 0919-260 10 25 40 14.2 194.7 1.1 10.9 -9 1 1 564 21 36 04 21 37 53 --- 10 27 30 14.1 195.1 1.1 11.2 101 F 1 568 21 36 04 21 37 53 0858-279 10 27 30 11.3 199.4 1.4 14.5 -12 1 1 568 21 37 53 21 39 43 --- 10 29 20 11.2 199.7 1.5 14.8 98 F 1 571 21 37 53 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 21 39 43 0858-279 10 29 20 11.2 199.7 1.5 14.8 -4 1 1 571 21 39 43 21 41 03 --- 10 30 40 11.1 200.0 1.5 15.0 76 F 1 574 21 39 43 21 41 03 0902-256 10 30 40 13.5 199.7 1.4 14.5 -11 1 1 574 21 41 03 21 41 44 --- 10 31 21 13.5 199.9 1.4 14.6 30 F 1 575 21 41 03 21 41 44 0858-279 10 31 21 11.1 200.2 1.5 15.1 -11 1 1 575 21 41 44 21 43 03 --- 10 32 41 11.0 200.5 1.5 15.4 69 F 1 578 21 41 44 21 43 03 0919-260 10 32 41 13.8 196.3 1.2 12.1 -12 1 1 578 21 43 03 21 44 43 --- 10 34 21 13.8 196.7 1.2 12.4 88 F 1 581 21 43 03 21 44 43 0858-279 10 34 21 10.9 200.8 1.6 15.6 -12 1 1 581 21 44 43 21 46 03 --- 10 35 41 10.8 201.1 1.6 15.8 68 F 1 583 21 44 43 21 46 03 0902-256 10 35 41 13.2 200.8 1.5 15.3 -11 1 1 583 21 46 03 21 46 44 --- 10 36 22 13.2 201.0 1.5 15.4 30 F 1 585 21 46 03 21 46 44 0858-279 10 36 22 10.8 201.3 1.6 15.9 -11 1 1 585 21 46 44 21 48 04 --- 10 37 42 10.7 201.6 1.6 16.2 69 F 1 587 21 46 44 Schedule for VLBA_BR (Code Br ) Page 20 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- 21 48 04 0902-256 10 37 42 13.1 201.3 1.5 15.6 -11 1 1 587 21 48 04 21 48 44 --- 10 38 23 13.1 201.4 1.6 15.7 30 F 1 589 21 48 04 21 48 44 0858-279 10 38 23 10.6 201.7 1.6 16.3 -11 1 1 589 21 48 44 21 50 04 --- 10 39 43 10.6 202.0 1.6 16.5 69 F 1 591 21 48 44 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 21 50 24 0858-279 10 40 03 10.5 202.1 1.7 16.5 15 1 1 591 21 50 24 21 52 14 --- 10 41 53 10.4 202.5 1.7 16.8 110 F 1 595 21 50 42 21 52 14 0902-256 10 41 53 12.8 202.2 1.6 16.3 -11 1 1 595 21 52 14 21 53 44 --- 10 43 23 12.7 202.5 1.6 16.5 79 F 1 598 21 52 14 21 53 44 0919-260 10 43 23 13.3 198.7 1.4 13.8 -9 1 1 598 21 53 44 21 55 33 --- 10 45 13 13.2 199.1 1.4 14.1 101 F 1 601 21 53 44 21 55 33 0858-279 10 45 13 10.2 203.2 1.7 17.3 -12 1 1 601 21 55 33 21 57 23 --- 10 47 03 10.1 203.6 1.8 17.6 98 F 1 605 21 55 33 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 21 57 23 0858-279 10 47 03 10.1 203.6 1.8 17.6 -4 1 1 605 21 57 23 21 59 23 --- 10 49 03 9.9 204.0 1.8 17.9 116 F 1 608 21 57 23 21 59 23 0902-256 10 49 03 12.4 203.8 1.7 17.4 -11 1 1 608 21 59 23 22 00 52 --- 10 50 33 12.3 204.1 1.8 17.6 79 F 1 611 21 59 23 22 00 52 0919-260 10 50 33 12.9 200.3 1.5 15.0 -9 1 1 611 22 00 52 22 02 42 --- 10 52 23 12.8 200.7 1.5 15.3 101 F 1 615 22 00 52 22 02 42 0858-279 10 52 23 9.7 204.7 1.9 18.4 -12 1 1 615 22 02 42 22 04 32 --- 10 54 13 9.6 205.1 1.9 18.7 98 F 1 618 22 02 42 Schedule for VLBA_BR (Code Br ) Page 21 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 22 06 32 0923+392 10 56 14 71.6 248.5 1.5 53.0 -9 1 1 618 22 06 32 22 10 42 --- 11 00 24 71.0 250.0 1.5 53.8 240 F 1 626 22 06 50 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 22 10 42 0923+392 11 00 24 71.0 250.0 1.5 53.8 -4 1 1 626 22 10 42 22 15 41 --- 11 05 24 70.2 251.7 1.6 54.6 295 F 1 636 22 10 42 Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 22 15 41 0923+392 11 05 24 70.2 251.7 1.6 54.6 -4 1 1 636 22 15 41 22 19 50 --- 11 09 34 69.5 253.0 1.7 55.2 245 F 1 644 22 15 41 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 22 19 50 0923+392 11 09 34 69.5 253.0 1.7 55.2 -4 1 1 644 22 19 50 22 24 49 --- 11 14 34 68.7 254.6 1.8 55.9 295 F 1 654 22 19 50 Next scan frequencies: 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 Next BBC frequencies: 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 22 25 49 1226+023 11 15 34 41.2 155.1 -1.2 -16.3 -12 1 1 654 22 25 49 22 29 09 --- 11 18 54 41.4 156.2 -1.2 -15.7 187 F 1 660 22 26 07 Schedule for VLBA_BR (Code Br ) Page 22 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 22 29 09 1226+023 11 18 54 41.4 156.2 -1.2 -15.7 -4 1 1 660 22 29 09 22 32 48 --- 11 22 34 41.7 157.3 -1.1 -14.9 215 F 1 667 22 29 09 Next scan frequencies: 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 Next BBC frequencies: 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 22 32 48 1226+023 11 22 34 41.7 157.3 -1.1 -14.9 -4 1 1 667 22 32 48 22 36 08 --- 11 25 54 41.9 158.4 -1.1 -14.2 195 F 1 674 22 32 48 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 22 36 08 1226+023 11 25 54 41.9 158.4 -1.1 -14.2 -4 1 1 674 22 36 08 22 40 27 --- 11 30 14 42.1 159.8 -1.0 -13.3 255 F 1 682 22 36 08 Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 22 40 47 1226+023 11 30 34 42.2 159.9 -1.0 -13.2 15 1 1 682 22 40 47 22 44 06 --- 11 33 54 42.3 161.0 -0.9 -12.5 199 F 1 689 22 41 05 Next scan frequencies: 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 Next BBC frequencies: 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 22 44 06 1226+023 11 33 54 42.3 161.0 -0.9 -12.5 -4 1 1 689 22 44 06 22 47 36 --- 11 37 24 42.5 162.2 -0.9 -11.8 205 F 1 695 22 44 06 22 47 36 1328+307 11 37 24 62.0 118.7 -1.9 -42.8 -45 1 1 695 22 47 36 22 51 45 --- 11 41 34 62.6 120.1 -1.8 -42.0 204 F 1 703 22 47 36 Schedule for VLBA_BR (Code Br ) Page 23 Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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 3 Aug 2007 Day 215 --- Next scan frequencies: 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 Next BBC frequencies: 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 22 51 45 1328+307 11 41 34 62.6 120.1 -1.8 -42.0 -4 1 1 703 22 51 45 22 55 14 --- 11 45 04 63.1 121.4 -1.8 -41.4 205 F 1 710 22 51 45 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: rm4cmv.set Matches group v4cm_3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 39 Station: VLBA_BR 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: 9 Setup file default. Used pcal sets: 1 LO sum= 8110.49 8110.49 8186.49 8186.49 8416.49 8416.49 8580.49 8580.49 BBC fr= 510.49 510.49 586.49 586.49 816.49 816.49 980.49 980.49 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: /home/arana/cwalker/sched/setups/v2cm-256-8-2.set Matches group v2cm_d3 in /home/arana/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 49 Station: VLBA_BR 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: 18 Setup file default. Used pcal sets: 1 LO sum= 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 BBC fr= 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 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: rm6cmv.set Matches group v6cm_2 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 29 Station: VLBA_BR 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: 27 Setup file default. Used pcal sets: 1 LO sum= 4609.49 4609.49 4675.49 4675.49 4990.49 4990.49 5091.49 5091.49 BBC fr= 509.49 509.49 575.49 575.49 890.49 890.49 991.49 991.49 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: /home/arana/cwalker/sched/setups/v1cm-256-8-2.set Matches group v1cm_b3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 59 Station: VLBA_BR 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: 37 Setup file default. Used pcal sets: 1 LO sum= 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 BBC fr= 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 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: rm13cmv.set Matches group v13cm_2 in /home/arana/cwalker/sched/catalogs/freq.dat LA,NL only 2200-2400 Setup group: 19 Station: VLBA_BR 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= 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 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= L L L L L L L L IF = A C A C A C A C VLBA FE= 13cm omit 13cm omit VLBA Synth= 15.4 3.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 47 Setup file default. Used pcal sets: 1 LO sum= 2271.49 2271.49 2279.49 2279.49 2379.49 2379.49 2387.49 2387.49 BBC fr= 828.51 828.51 820.51 820.51 720.51 720.51 712.51 712.51 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: rm18cmv.set Matches group v20cm_2 in /home/arana/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 9 Station: VLBA_BR 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= 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 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= L L L L L L L L IF = A C A C A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 56 Setup file default. Used pcal sets: 1 LO sum= 1400.49 1400.49 1408.49 1408.49 1654.49 1654.49 1662.49 1662.49 BBC fr= 999.51 999.51 991.51 991.51 745.51 745.51 737.51 737.51 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 -- Monitoring of an unusual GPS quasar 0858-279, 1st epoch 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) J0900-2808 08 58 31.500925 * 09 00 40.038785 09 00 58.240072 0.00 * 0858-279 -27 56 32.92209 *-28 08 20.34844 -28 10 00.66176 0.00 From catalog imbedded in main SCHED input file. 2006a IVS catalog 3.200 scan hours, 110.922 baseline hours above horizon. J0904-2552 09 02 40.880492 * 09 04 52.186019 09 05 10.863517 0.00 * 0902-256 -25 40 51.50847 *-25 52 51.75659 -25 54 34.15295 0.00 From catalog imbedded in main SCHED input file. 2006a IVS catalog 1.131 scan hours, 37.698 baseline hours above horizon. J0921-2618 09 19 16.702135 * 09 21 29.353857 09 21 48.236008 0.00 * 0919-260 -26 05 54.56403 *-26 18 43.38620 -26 20 34.36554 0.00 From catalog imbedded in main SCHED input file. 2006a IVS catalog 1.260 scan hours, 43.882 baseline hours above horizon. J0927+3902 09 23 55.319212 * 09 27 03.013933 09 27 30.698764 0.00 * 0923+392 39 15 23.56648 * 39 02 20.85188 39 00 31.17109 0.00 4C39.25 From catalog imbedded in main SCHED input file. 2006a IVS catalog 0.609 scan hours, 25.127 baseline hours above horizon. J1229+0203 12 26 33.245835 * 12 29 06.699731 12 29 29.768682 0.00 * 1226+023 02 19 43.30566 * 02 03 08.59816 02 00 39.69266 0.00 3C273 From catalog imbedded in main SCHED input file. 2006a IVS catalog 0.357 scan hours, 15.546 baseline hours above horizon. J1331+3030 13 28 49.657756 * 13 31 08.288048 13 31 29.594513 0.00 * 1328+307 30 45 58.64059 * 30 30 32.95923 30 28 20.88903 0.00 3C286 From catalog imbedded in main SCHED input file. 2006a IVS catalog 0.235 scan hours, 8.571 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) 0858-279 45.6 0902-256 43.4 0919-260 44.3 0923+392 22.8 1226+023 55.0 1328+307 63.8 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