COVER INFORMATION Station: VLBA_NL (Code Nl ) 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_NL (Code Nl ) 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 06 36 11 57.6 80.3 -2.9 -71.1 0 1 1 0 15 55 05 15 59 14 --- 06 40 21 58.4 80.8 -2.8 -71.4 249 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 06 40 21 58.4 80.8 -2.8 -71.4 -4 1 1 8 15 59 14 16 04 13 --- 06 45 21 59.3 81.4 -2.7 -71.6 295 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 06 45 21 59.3 81.4 -2.7 -71.6 -4 1 1 18 16 04 13 16 08 22 --- 06 49 31 60.1 81.9 -2.6 -71.9 245 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 06 49 31 60.1 81.9 -2.6 -71.9 -4 1 1 26 16 08 22 16 13 22 --- 06 54 31 61.0 82.5 -2.5 -72.1 295 F 1 35 16 08 22 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 16 13 22 0858-279 06 54 31 14.2 151.5 -2.1 -23.8 -100 1 1 35 Stopped 16 15 07 --- 06 56 17 14.4 151.9 -2.1 -23.5 6 S 1 39 Schedule for VLBA_NL (Code Nl ) 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 --- 16 15 27 0858-279 06 56 37 14.4 152.0 -2.1 -23.4 15 1 1 39 16 15 27 16 17 17 --- 06 58 27 14.6 152.4 -2.0 -23.1 110 F 1 42 16 15 45 16 17 17 0902-256 06 58 27 16.2 150.5 -2.1 -24.1 -9 1 1 42 16 17 17 16 18 47 --- 06 59 57 16.4 150.8 -2.1 -23.8 80 F 1 45 16 17 17 16 18 47 0919-260 06 59 57 14.4 147.5 -2.4 -26.5 -10 1 1 45 16 18 47 16 20 36 --- 07 01 47 14.6 147.9 -2.3 -26.2 100 F 1 49 16 18 47 16 20 36 0858-279 07 01 47 14.8 153.1 -2.0 -22.5 -9 1 1 49 16 20 36 16 22 26 --- 07 03 37 15.0 153.4 -2.0 -22.2 100 F 1 52 16 20 36 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 16 22 26 0858-279 07 03 37 15.0 153.4 -2.0 -22.2 -4 1 1 52 16 22 26 16 24 26 --- 07 05 37 15.2 153.9 -1.9 -21.9 116 F 1 56 16 22 26 16 24 26 0902-256 07 05 37 16.9 152.1 -2.0 -22.9 -9 1 1 56 16 24 26 16 26 05 --- 07 07 17 17.0 152.4 -2.0 -22.6 90 F 1 59 16 24 26 16 26 05 0858-279 07 07 17 15.3 154.2 -1.9 -21.6 -9 1 1 59 16 26 05 16 28 05 --- 07 09 17 15.5 154.6 -1.9 -21.2 110 F 1 63 16 26 05 16 28 05 0919-260 07 09 17 15.3 149.5 -2.2 -25.0 -9 1 1 63 16 28 05 16 29 55 --- 07 11 07 15.5 149.9 -2.2 -24.7 100 F 1 67 16 28 05 16 29 55 0858-279 07 11 07 15.6 155.0 -1.8 -20.9 -9 1 1 67 16 29 55 16 31 54 --- 07 13 07 15.8 155.5 -1.8 -20.6 110 F 1 71 16 29 55 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 31 54 0858-279 07 13 07 15.8 155.5 -1.8 -20.6 -4 1 1 71 16 31 54 16 33 44 --- 07 14 57 15.9 155.9 -1.8 -20.2 106 F 1 74 16 31 54 16 33 44 0902-256 07 14 57 17.7 154.1 -1.8 -21.2 -10 1 1 74 16 33 44 16 35 14 --- 07 16 27 17.8 154.4 -1.8 -21.0 80 F 1 77 16 33 44 Schedule for VLBA_NL (Code Nl ) 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 --- 16 35 14 0919-260 07 16 27 16.0 151.0 -2.1 -23.8 -10 1 1 77 16 35 14 16 37 04 --- 07 18 17 16.1 151.4 -2.1 -23.5 100 F 1 81 16 35 14 16 37 04 0858-279 07 18 17 16.1 156.6 -1.7 -19.7 -9 1 1 81 16 37 04 16 38 53 --- 07 20 07 16.3 157.0 -1.7 -19.3 100 F 1 84 16 37 04 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 38 53 0858-279 07 20 07 16.3 157.0 -1.7 -19.3 -4 1 1 84 16 38 53 16 40 13 --- 07 21 27 16.4 157.3 -1.7 -19.1 76 F 1 87 16 38 53 16 40 13 0902-256 07 21 27 18.2 155.5 -1.7 -20.1 -10 1 1 87 16 40 13 16 40 54 --- 07 22 08 18.2 155.7 -1.7 -20.0 31 F 1 88 16 40 13 16 40 54 0858-279 07 22 08 16.4 157.4 -1.6 -19.0 -10 1 1 88 16 40 54 16 42 14 --- 07 23 28 16.5 157.7 -1.6 -18.7 70 F 1 91 16 40 54 16 42 14 0919-260 07 23 28 16.6 152.5 -2.0 -22.6 -9 1 1 91 16 42 14 16 43 53 --- 07 25 08 16.7 152.9 -1.9 -22.3 90 F 1 94 16 42 14 16 43 53 0858-279 07 25 08 16.6 158.1 -1.6 -18.4 -9 1 1 94 16 43 53 16 45 13 --- 07 26 28 16.7 158.3 -1.6 -18.2 70 F 1 96 16 43 53 16 45 13 0902-256 07 26 28 18.6 156.7 -1.6 -19.2 -10 1 1 96 16 45 13 16 45 54 --- 07 27 09 18.6 156.8 -1.6 -19.1 31 F 1 98 16 45 13 16 45 54 0858-279 07 27 09 16.8 158.5 -1.6 -18.1 -10 1 1 98 16 45 54 16 47 14 --- 07 28 29 16.9 158.8 -1.5 -17.8 70 F 1 100 16 45 54 16 47 14 0902-256 07 28 29 18.7 157.1 -1.6 -18.8 -10 1 1 100 16 47 14 16 47 55 --- 07 29 10 18.8 157.3 -1.6 -18.7 31 F 1 102 16 47 14 16 47 55 0858-279 07 29 10 16.9 158.9 -1.5 -17.7 -10 1 1 102 16 47 55 16 49 15 --- 07 30 30 17.0 159.2 -1.5 -17.5 70 F 1 104 16 47 55 Schedule for VLBA_NL (Code Nl ) 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 --- 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 49 35 0858-279 07 30 50 17.0 159.3 -1.5 -17.4 15 1 1 104 16 49 35 16 51 24 --- 07 32 40 17.1 159.7 -1.5 -17.1 110 F 1 108 16 49 53 16 51 24 0902-256 07 32 40 19.0 158.1 -1.5 -18.1 -10 1 1 108 16 51 24 16 52 54 --- 07 34 10 19.1 158.4 -1.5 -17.8 80 F 1 111 16 51 24 16 52 54 0919-260 07 34 10 17.5 154.8 -1.8 -20.7 -9 1 1 111 16 52 54 16 54 44 --- 07 36 00 17.6 155.2 -1.8 -20.4 100 F 1 114 16 52 54 16 54 44 0858-279 07 36 00 17.4 160.4 -1.4 -16.4 -9 1 1 114 16 54 44 16 56 33 --- 07 37 50 17.5 160.9 -1.4 -16.1 100 F 1 118 16 54 44 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 56 33 0858-279 07 37 50 17.5 160.9 -1.4 -16.1 -4 1 1 118 16 56 33 16 58 33 --- 07 39 50 17.6 161.3 -1.4 -15.7 116 F 1 122 16 56 33 16 58 33 0902-256 07 39 50 19.5 159.7 -1.4 -16.7 -10 1 1 122 16 58 33 17 00 03 --- 07 41 20 19.6 160.0 -1.4 -16.5 80 F 1 124 16 58 33 17 00 03 0919-260 07 41 20 18.0 156.4 -1.7 -19.4 -9 1 1 124 17 00 03 17 01 53 --- 07 43 10 18.2 156.8 -1.6 -19.1 101 F 1 128 17 00 03 17 01 53 0858-279 07 43 10 17.8 162.0 -1.3 -15.1 -9 1 1 128 17 01 53 17 03 42 --- 07 45 00 17.9 162.5 -1.3 -14.8 100 F 1 132 17 01 53 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 07 45 20 17.9 162.5 -1.3 -14.7 15 1 1 132 17 04 02 17 05 52 --- 07 47 10 18.0 162.9 -1.2 -14.4 110 F 1 135 17 04 20 Schedule for VLBA_NL (Code Nl ) 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 05 52 0902-256 07 47 10 20.0 161.4 -1.3 -15.4 -10 1 1 135 17 05 52 17 07 22 --- 07 48 40 20.0 161.7 -1.3 -15.1 80 F 1 138 17 05 52 17 07 22 0919-260 07 48 40 18.6 158.1 -1.6 -18.1 -9 1 1 138 17 07 22 17 09 11 --- 07 50 30 18.7 158.5 -1.5 -17.8 101 F 1 142 17 07 22 17 09 11 0858-279 07 50 30 18.2 163.7 -1.2 -13.7 -9 1 1 142 17 09 11 17 11 01 --- 07 52 20 18.3 164.1 -1.1 -13.4 100 F 1 145 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 07 52 20 18.3 164.1 -1.1 -13.4 -4 1 1 145 17 11 01 17 13 01 --- 07 54 20 18.4 164.6 -1.1 -13.0 116 F 1 149 17 11 01 17 13 01 0902-256 07 54 20 20.4 163.0 -1.2 -14.0 -10 1 1 149 17 13 01 17 14 40 --- 07 56 00 20.5 163.4 -1.2 -13.7 90 F 1 152 17 13 01 17 14 40 0858-279 07 56 00 18.5 164.9 -1.1 -12.7 -10 1 1 152 17 14 40 17 16 40 --- 07 58 00 18.6 165.4 -1.0 -12.3 110 F 1 156 17 14 40 17 16 40 0919-260 07 58 00 19.2 160.2 -1.4 -16.4 -9 1 1 156 17 16 40 17 18 30 --- 07 59 50 19.3 160.6 -1.4 -16.1 100 F 1 160 17 16 40 17 18 30 0858-279 07 59 50 18.6 165.8 -1.0 -12.0 -9 1 1 160 17 18 30 17 20 29 --- 08 01 50 18.7 166.3 -1.0 -11.6 110 F 1 163 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 08 01 50 18.7 166.3 -1.0 -11.6 -4 1 1 163 17 20 29 17 22 19 --- 08 03 40 18.8 166.7 -1.0 -11.2 106 F 1 167 17 20 29 17 22 19 0902-256 08 03 40 20.8 165.2 -1.0 -12.2 -10 1 1 167 17 22 19 17 23 49 --- 08 05 10 20.9 165.6 -1.0 -11.9 80 F 1 170 17 22 19 17 23 49 0919-260 08 05 10 19.6 161.8 -1.3 -15.1 -9 1 1 170 17 23 49 17 25 39 --- 08 07 00 19.7 162.2 -1.2 -14.7 101 F 1 173 17 23 49 Schedule for VLBA_NL (Code Nl ) 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 --- 17 25 39 0858-279 08 07 00 19.0 167.4 -0.9 -10.6 -9 1 1 173 17 25 39 17 27 28 --- 08 08 50 19.0 167.9 -0.9 -10.2 100 F 1 177 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 08 08 50 19.0 167.9 -0.9 -10.2 -4 1 1 177 17 27 28 17 28 48 --- 08 10 10 19.1 168.2 -0.8 -10.0 76 F 1 179 17 27 28 17 28 48 0902-256 08 10 10 21.1 166.7 -0.9 -11.0 -10 1 1 179 17 28 48 17 29 29 --- 08 10 51 21.2 166.9 -0.9 -10.8 31 F 1 181 17 28 48 17 29 29 0858-279 08 10 51 19.1 168.3 -0.8 -9.9 -10 1 1 181 17 29 29 17 30 49 --- 08 12 11 19.2 168.6 -0.8 -9.6 70 F 1 183 17 29 29 17 30 49 0919-260 08 12 11 20.0 163.4 -1.2 -13.7 -9 1 1 183 17 30 49 17 32 29 --- 08 13 51 20.1 163.8 -1.1 -13.4 90 F 1 187 17 30 49 17 32 29 0858-279 08 13 51 19.2 169.0 -0.8 -9.3 -9 1 1 187 17 32 29 17 33 48 --- 08 15 11 19.3 169.3 -0.8 -9.0 70 F 1 189 17 32 29 17 33 48 0902-256 08 15 11 21.3 167.9 -0.8 -10.0 -10 1 1 189 17 33 48 17 34 29 --- 08 15 52 21.4 168.1 -0.8 -9.8 31 F 1 190 17 33 48 17 34 29 0858-279 08 15 52 19.3 169.5 -0.8 -8.9 -10 1 1 190 17 34 29 17 35 49 --- 08 17 12 19.3 169.8 -0.7 -8.6 70 F 1 193 17 34 29 17 35 49 0902-256 08 17 12 21.4 168.4 -0.8 -9.6 -10 1 1 193 17 35 49 17 36 30 --- 08 17 53 21.4 168.6 -0.8 -9.5 31 F 1 194 17 35 49 17 36 30 0858-279 08 17 53 19.4 169.9 -0.7 -8.5 -10 1 1 194 17 36 30 17 37 50 --- 08 19 13 19.4 170.2 -0.7 -8.2 70 F 1 197 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 08 19 33 19.4 170.3 -0.7 -8.2 15 1 1 197 17 38 10 17 39 59 --- 08 21 23 19.5 170.8 -0.7 -7.8 110 F 1 200 17 38 28 Schedule for VLBA_NL (Code Nl ) 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 --- 17 39 59 0902-256 08 21 23 21.6 169.4 -0.7 -8.8 -10 1 1 200 17 39 59 17 41 29 --- 08 22 53 21.6 169.8 -0.7 -8.5 80 F 1 203 17 39 59 17 41 29 0919-260 08 22 53 20.5 165.9 -1.0 -11.7 -9 1 1 203 17 41 29 17 43 19 --- 08 24 43 20.6 166.3 -1.0 -11.3 101 F 1 207 17 41 29 17 43 19 0858-279 08 24 43 19.6 171.5 -0.6 -7.2 -9 1 1 207 17 43 19 17 45 08 --- 08 26 33 19.6 171.9 -0.6 -6.8 100 F 1 210 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 08 26 33 19.6 171.9 -0.6 -6.8 -4 1 1 210 17 45 08 17 47 08 --- 08 28 33 19.7 172.4 -0.5 -6.4 116 F 1 214 17 45 08 17 47 08 0902-256 08 28 33 21.8 171.1 -0.6 -7.3 -10 1 1 214 17 47 08 17 48 38 --- 08 30 03 21.8 171.5 -0.6 -7.0 79 F 1 217 17 47 08 17 48 38 0919-260 08 30 03 20.8 167.6 -0.9 -10.3 -9 1 1 217 17 48 38 17 50 28 --- 08 31 53 20.9 168.0 -0.8 -9.9 101 F 1 221 17 48 38 17 50 28 0858-279 08 31 53 19.7 173.2 -0.5 -5.8 -9 1 1 221 17 50 28 17 52 17 --- 08 33 43 19.8 173.6 -0.5 -5.4 100 F 1 224 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 08 34 03 19.8 173.7 -0.4 -5.3 15 1 1 224 17 52 37 17 54 27 --- 08 35 53 19.8 174.1 -0.4 -5.0 110 F 1 228 17 52 55 17 54 27 0902-256 08 35 53 22.0 172.9 -0.5 -5.9 -10 1 1 228 17 54 27 17 55 57 --- 08 37 23 22.0 173.3 -0.5 -5.6 79 F 1 231 17 54 27 17 55 57 0919-260 08 37 23 21.1 169.3 -0.7 -8.9 -9 1 1 231 17 55 57 17 57 46 --- 08 39 13 21.2 169.8 -0.7 -8.5 101 F 1 234 17 55 57 17 57 46 0858-279 08 39 13 19.9 174.9 -0.4 -4.3 -9 1 1 234 17 57 46 17 59 36 --- 08 41 03 19.9 175.3 -0.3 -3.9 100 F 1 238 17 57 46 Schedule for VLBA_NL (Code Nl ) 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 --- 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 08 41 03 19.9 175.3 -0.3 -3.9 -4 1 1 238 17 59 36 18 01 36 --- 08 43 03 19.9 175.8 -0.3 -3.6 116 F 1 242 17 59 36 18 01 36 0902-256 08 43 03 22.1 174.6 -0.4 -4.5 -10 1 1 242 18 01 36 18 03 15 --- 08 44 43 22.2 175.0 -0.3 -4.1 89 F 1 245 18 01 36 18 03 15 0858-279 08 44 43 20.0 176.2 -0.3 -3.2 -10 1 1 245 18 03 15 18 05 15 --- 08 46 43 20.0 176.7 -0.2 -2.8 109 F 1 249 18 03 15 18 05 15 0919-260 08 46 43 21.4 171.6 -0.6 -7.0 -9 1 1 249 18 05 15 18 07 05 --- 08 48 33 21.5 172.0 -0.6 -6.7 100 F 1 252 18 05 15 18 07 05 0858-279 08 48 33 20.0 177.1 -0.2 -2.5 -9 1 1 252 18 07 05 18 09 05 --- 08 50 33 20.0 177.6 -0.2 -2.1 110 F 1 256 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 08 50 33 20.0 177.6 -0.2 -2.1 -4 1 1 256 18 09 05 18 10 54 --- 08 52 23 20.0 178.0 -0.1 -1.7 106 F 1 260 18 09 05 18 10 54 0902-256 08 52 23 22.3 176.9 -0.2 -2.6 -10 1 1 260 18 10 54 18 12 24 --- 08 53 53 22.3 177.3 -0.2 -2.3 79 F 1 263 18 10 54 18 12 24 0919-260 08 53 53 21.6 173.3 -0.5 -5.6 -9 1 1 263 18 12 24 18 14 14 --- 08 55 43 21.6 173.7 -0.4 -5.2 101 F 1 266 18 12 24 18 14 14 0858-279 08 55 43 20.1 178.8 -0.1 -1.0 -9 1 1 266 18 14 14 18 16 03 --- 08 57 33 20.1 179.2 -0.1 -0.7 100 F 1 270 18 14 14 Schedule for VLBA_NL (Code Nl ) 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 --- 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 08 57 33 20.1 179.2 -0.1 -0.7 -4 1 1 270 18 16 03 18 17 23 --- 08 58 53 20.1 179.5 0.0 -0.4 76 F 1 272 18 16 03 18 17 23 0902-256 08 58 53 22.3 178.5 -0.1 -1.3 -10 1 1 272 18 17 23 18 18 04 --- 08 59 34 22.3 178.6 -0.1 -1.1 30 F 1 274 18 17 23 18 18 04 0858-279 08 59 34 20.1 179.7 0.0 -0.3 -10 1 1 274 18 18 04 18 19 24 --- 09 00 54 20.1 180.0 0.0 0.0 69 F 1 276 18 18 04 18 19 24 0919-260 09 00 54 21.7 175.0 -0.3 -4.2 -9 1 1 276 18 19 24 18 21 04 --- 09 02 34 21.7 175.4 -0.3 -3.9 90 F 1 279 18 19 24 18 21 04 0858-279 09 02 34 20.1 180.4 0.0 0.3 -9 1 1 279 18 21 04 18 22 23 --- 09 03 54 20.1 180.7 0.0 0.6 70 F 1 282 18 21 04 18 22 23 0902-256 09 03 54 22.3 179.7 0.0 -0.3 -11 1 1 282 18 22 23 18 23 04 --- 09 04 35 22.3 179.9 0.0 -0.1 30 F 1 283 18 22 23 18 23 04 0858-279 09 04 35 20.1 180.8 0.1 0.7 -11 1 1 283 18 23 04 18 24 24 --- 09 05 55 20.1 181.2 0.1 1.0 69 F 1 286 18 23 04 18 24 24 0902-256 09 05 55 22.3 180.2 0.0 0.1 -11 1 1 286 18 24 24 18 25 05 --- 09 06 36 22.3 180.3 0.0 0.3 30 F 1 287 18 24 24 18 25 05 0858-279 09 06 36 20.0 181.3 0.1 1.1 -11 1 1 287 18 25 05 18 26 25 --- 09 07 56 20.0 181.6 0.1 1.4 69 F 1 290 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 09 08 16 20.0 181.7 0.1 1.4 15 1 1 290 18 26 45 18 28 34 --- 09 10 06 20.0 182.1 0.2 1.8 110 F 1 293 18 27 03 18 28 34 0902-256 09 10 06 22.3 181.2 0.1 1.0 -11 1 1 293 18 28 34 18 30 04 --- 09 11 36 22.3 181.6 0.1 1.3 79 F 1 296 18 28 34 Schedule for VLBA_NL (Code Nl ) 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 --- 18 30 04 0919-260 09 11 36 21.8 177.5 -0.2 -2.1 -9 1 1 296 18 30 04 18 31 54 --- 09 13 26 21.9 178.0 -0.1 -1.7 101 F 1 300 18 30 04 18 31 54 0858-279 09 13 26 20.0 182.9 0.2 2.5 -10 1 1 300 18 31 54 18 33 43 --- 09 15 16 20.0 183.4 0.2 2.8 100 F 1 303 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 09 15 16 20.0 183.4 0.2 2.8 -4 1 1 303 18 33 43 18 35 43 --- 09 17 16 20.0 183.8 0.3 3.2 116 F 1 307 18 33 43 18 35 43 0902-256 09 17 16 22.3 182.9 0.2 2.4 -11 1 1 307 18 35 43 18 37 13 --- 09 18 46 22.2 183.3 0.2 2.7 79 F 1 310 18 35 43 18 37 13 0919-260 09 18 46 21.9 179.3 -0.1 -0.6 -9 1 1 310 18 37 13 18 39 03 --- 09 20 36 21.9 179.7 0.0 -0.2 101 F 1 313 18 37 13 18 39 03 0858-279 09 20 36 19.9 184.6 0.3 3.9 -10 1 1 313 18 39 03 18 40 52 --- 09 22 26 19.9 185.0 0.4 4.3 100 F 1 317 18 39 03 18 41 57 1328+307 09 23 31 39.8 81.9 -4.1 -58.9 -10 1 1 317 18 41 57 18 45 07 --- 09 26 41 40.4 82.3 -4.1 -59.0 180 F 1 323 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 09 26 41 40.4 82.3 -4.1 -59.0 -4 1 1 323 18 45 07 18 48 26 --- 09 30 01 41.0 82.8 -4.0 -59.2 195 F 1 330 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 09 30 01 19.7 186.8 0.5 5.7 -75 1 1 330 Stopped 18 50 12 --- 09 31 47 19.7 187.2 0.5 6.1 30 S 1 333 Schedule for VLBA_NL (Code Nl ) 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 --- 18 50 32 0858-279 09 32 07 19.7 187.3 0.5 6.2 15 1 1 333 18 50 32 18 52 21 --- 09 33 57 19.6 187.7 0.5 6.5 110 F 1 337 18 50 50 18 52 21 0902-256 09 33 57 22.0 187.0 0.5 5.8 -11 1 1 337 18 52 21 18 53 51 --- 09 35 27 22.0 187.3 0.5 6.1 79 F 1 339 18 52 21 18 53 51 0919-260 09 35 27 21.8 183.3 0.2 2.7 -9 1 1 339 18 53 51 18 55 41 --- 09 37 17 21.8 183.7 0.3 3.1 101 F 1 343 18 53 51 18 55 41 0858-279 09 37 17 19.6 188.5 0.6 7.2 -10 1 1 343 18 55 41 18 57 31 --- 09 39 07 19.5 188.9 0.6 7.5 99 F 1 346 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 09 39 07 19.5 188.9 0.6 7.5 -4 1 1 346 18 57 31 18 59 30 --- 09 41 07 19.4 189.4 0.7 7.9 116 F 1 350 18 57 31 18 59 30 0902-256 09 41 07 21.8 188.7 0.6 7.2 -11 1 1 350 18 59 30 19 01 10 --- 09 42 47 21.8 189.1 0.6 7.5 89 F 1 354 18 59 30 19 01 10 0858-279 09 42 47 19.4 189.8 0.7 8.2 -11 1 1 354 19 01 10 19 03 10 --- 09 44 47 19.3 190.2 0.7 8.6 109 F 1 357 19 01 10 19 03 10 0919-260 09 44 47 21.7 185.5 0.4 4.6 -11 1 1 357 19 03 10 19 04 59 --- 09 46 37 21.6 186.0 0.4 5.0 99 F 1 361 19 03 10 19 04 59 0858-279 09 46 37 19.3 190.6 0.8 9.0 -11 1 1 361 19 04 59 19 06 59 --- 09 48 37 19.2 191.1 0.8 9.4 109 F 1 365 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 09 48 37 19.2 191.1 0.8 9.4 -4 1 1 365 19 06 59 19 08 49 --- 09 50 27 19.1 191.5 0.8 9.7 106 F 1 368 19 06 59 19 08 49 0902-256 09 50 27 21.5 190.9 0.8 9.1 -11 1 1 368 19 08 49 19 10 18 --- 09 51 57 21.5 191.3 0.8 9.3 79 F 1 371 19 08 49 Schedule for VLBA_NL (Code Nl ) 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 --- 19 10 18 0919-260 09 51 57 21.5 187.3 0.5 6.0 -9 1 1 371 19 10 18 19 12 08 --- 09 53 47 21.5 187.7 0.5 6.4 101 F 1 375 19 10 18 19 12 08 0858-279 09 53 47 19.0 192.3 0.9 10.4 -11 1 1 375 19 12 08 19 13 58 --- 09 55 37 18.9 192.7 0.9 10.7 99 F 1 378 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 09 55 37 18.9 192.7 0.9 10.7 -4 1 1 378 19 13 58 19 15 18 --- 09 56 57 18.9 193.0 0.9 11.0 76 F 1 381 19 13 58 19 15 18 0902-256 09 56 57 21.3 192.5 0.9 10.3 -11 1 1 381 19 15 18 19 15 59 --- 09 57 38 21.2 192.6 0.9 10.5 30 F 1 382 19 15 18 19 15 59 0858-279 09 57 38 18.8 193.2 0.9 11.1 -11 1 1 382 19 15 59 19 17 18 --- 09 58 58 18.8 193.5 1.0 11.4 69 F 1 385 19 15 59 19 17 18 0919-260 09 58 58 21.3 188.9 0.6 7.4 -11 1 1 385 19 17 18 19 18 58 --- 10 00 38 21.3 189.3 0.6 7.8 89 F 1 388 19 17 18 19 18 58 0858-279 10 00 38 18.7 193.9 1.0 11.7 -11 1 1 388 19 18 58 19 20 18 --- 10 01 58 18.7 194.2 1.0 11.9 69 F 1 391 19 18 58 19 20 18 0902-256 10 01 58 21.1 193.7 0.9 11.3 -11 1 1 391 19 20 18 19 20 59 --- 10 02 39 21.0 193.8 1.0 11.4 30 F 1 392 19 20 18 19 20 59 0858-279 10 02 39 18.6 194.3 1.0 12.1 -11 1 1 392 19 20 59 19 22 18 --- 10 03 59 18.6 194.6 1.1 12.3 69 F 1 394 19 20 59 19 22 18 0902-256 10 03 59 21.0 194.1 1.0 11.7 -11 1 1 394 19 22 18 19 22 59 --- 10 04 40 20.9 194.3 1.0 11.8 30 F 1 396 19 22 18 19 22 59 0858-279 10 04 40 18.5 194.8 1.1 12.5 -11 1 1 396 19 22 59 19 24 19 --- 10 06 00 18.5 195.1 1.1 12.7 69 F 1 398 19 22 59 Schedule for VLBA_NL (Code Nl ) 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 --- 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 10 06 20 18.4 195.2 1.1 12.8 15 1 1 398 19 24 39 19 26 29 --- 10 08 10 18.4 195.6 1.1 13.1 110 F 1 402 19 24 57 19 26 29 0902-256 10 08 10 20.8 195.1 1.0 12.5 -11 1 1 402 19 26 29 19 27 59 --- 10 09 40 20.7 195.5 1.1 12.8 79 F 1 405 19 26 29 19 27 59 0919-260 10 09 40 21.0 191.5 0.8 9.5 -9 1 1 405 19 27 59 19 29 48 --- 10 11 30 20.9 191.9 0.8 9.9 101 F 1 408 19 27 59 19 29 48 0858-279 10 11 30 18.2 196.3 1.2 13.8 -11 1 1 408 19 29 48 19 31 38 --- 10 13 20 18.1 196.7 1.2 14.1 98 F 1 412 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 10 13 20 18.1 196.7 1.2 14.1 -4 1 1 412 19 31 38 19 33 38 --- 10 15 20 18.0 197.2 1.2 14.5 116 F 1 416 19 31 38 19 33 38 0902-256 10 15 20 20.4 196.8 1.2 13.9 -11 1 1 416 19 33 38 19 35 07 --- 10 16 50 20.3 197.2 1.2 14.2 79 F 1 419 19 33 38 19 35 07 0919-260 10 16 50 20.7 193.2 0.9 10.9 -9 1 1 419 19 35 07 19 36 57 --- 10 18 40 20.6 193.6 0.9 11.3 101 F 1 422 19 35 07 19 36 57 0858-279 10 18 40 17.8 197.9 1.3 15.1 -12 1 1 422 19 36 57 19 38 47 --- 10 20 30 17.7 198.3 1.3 15.4 98 F 1 426 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 10 20 50 17.7 198.4 1.3 15.5 15 1 1 426 19 39 07 19 40 56 --- 10 22 40 17.6 198.8 1.4 15.8 110 F 1 429 19 39 25 Schedule for VLBA_NL (Code Nl ) 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 --- 19 40 56 0902-256 10 22 40 20.0 198.5 1.3 15.3 -11 1 1 429 19 40 56 19 42 26 --- 10 24 10 19.9 198.9 1.3 15.5 79 F 1 432 19 40 56 19 42 26 0919-260 10 24 10 20.4 194.9 1.0 12.3 -9 1 1 432 19 42 26 19 44 16 --- 10 26 00 20.3 195.3 1.1 12.7 101 F 1 436 19 42 26 19 44 16 0858-279 10 26 00 17.4 199.6 1.4 16.5 -12 1 1 436 19 44 16 19 46 06 --- 10 27 50 17.2 200.0 1.4 16.8 98 F 1 439 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 10 27 50 17.2 200.0 1.4 16.8 -4 1 1 439 19 46 06 19 48 05 --- 10 29 50 17.1 200.4 1.5 17.2 116 F 1 443 19 46 06 19 48 05 0902-256 10 29 50 19.5 200.2 1.4 16.6 -11 1 1 443 19 48 05 19 49 45 --- 10 31 30 19.4 200.5 1.4 16.9 89 F 1 446 19 48 05 19 49 45 0858-279 10 31 30 17.0 200.8 1.5 17.5 -11 1 1 446 19 49 45 19 51 45 --- 10 33 30 16.9 201.2 1.5 17.8 109 F 1 450 19 49 45 19 51 45 0919-260 10 33 30 19.9 197.1 1.2 14.1 -12 1 1 450 19 51 45 19 53 34 --- 10 35 20 19.8 197.5 1.2 14.5 98 F 1 454 19 51 45 19 53 34 0858-279 10 35 20 16.7 201.6 1.6 18.2 -12 1 1 454 19 53 34 19 55 34 --- 10 37 20 16.6 202.1 1.6 18.5 108 F 1 458 19 53 34 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 10 37 20 16.6 202.1 1.6 18.5 -4 1 1 458 19 55 34 19 57 24 --- 10 39 10 16.5 202.5 1.6 18.9 106 F 1 461 19 55 34 19 57 24 0902-256 10 39 10 18.9 202.3 1.6 18.3 -11 1 1 461 19 57 24 19 58 53 --- 10 40 40 18.8 202.6 1.6 18.6 79 F 1 464 19 57 24 19 58 53 0919-260 10 40 40 19.5 198.7 1.3 15.5 -9 1 1 464 19 58 53 20 00 43 --- 10 42 30 19.4 199.1 1.3 15.8 101 F 1 468 19 58 53 Schedule for VLBA_NL (Code Nl ) 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 --- 20 00 43 0858-279 10 42 30 16.2 203.2 1.7 19.4 -12 1 1 468 20 00 43 20 02 33 --- 10 44 20 16.1 203.6 1.7 19.8 97 F 1 471 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 10 44 20 16.1 203.6 1.7 19.8 -4 1 1 471 20 02 33 20 03 53 --- 10 45 40 16.0 203.9 1.7 20.0 76 F 1 474 20 02 33 20 03 53 0902-256 10 45 40 18.4 203.7 1.7 19.5 -11 1 1 474 20 03 53 20 04 34 --- 10 46 21 18.4 203.9 1.7 19.6 30 F 1 475 20 03 53 20 04 34 0858-279 10 46 21 15.9 204.0 1.8 20.1 -11 1 1 475 20 04 34 20 05 53 --- 10 47 41 15.8 204.3 1.8 20.4 69 F 1 478 20 04 34 20 05 53 0919-260 10 47 41 19.0 200.3 1.4 16.8 -12 1 1 478 20 05 53 20 07 33 --- 10 49 21 18.9 200.7 1.5 17.1 87 F 1 481 20 05 53 20 07 33 0858-279 10 49 21 15.7 204.7 1.8 20.7 -12 1 1 481 20 07 33 20 08 53 --- 10 50 41 15.6 204.9 1.8 20.9 67 F 1 483 20 07 33 20 08 53 0902-256 10 50 41 18.1 204.9 1.8 20.4 -11 1 1 483 20 08 53 20 09 34 --- 10 51 22 18.0 205.0 1.8 20.5 30 F 1 485 20 08 53 20 09 34 0858-279 10 51 22 15.6 205.1 1.8 21.0 -11 1 1 485 20 09 34 20 10 53 --- 10 52 42 15.5 205.4 1.9 21.3 69 F 1 487 20 09 34 20 10 53 0902-256 10 52 42 17.9 205.3 1.8 20.8 -11 1 1 487 20 10 53 20 11 34 --- 10 53 23 17.8 205.4 1.8 20.9 30 F 1 489 20 10 53 20 11 34 0858-279 10 53 23 15.4 205.5 1.9 21.4 -11 1 1 489 20 11 34 20 12 54 --- 10 54 43 15.3 205.8 1.9 21.6 69 F 1 491 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 10 55 03 15.3 205.9 1.9 21.7 15 1 1 491 20 13 14 20 15 04 --- 10 56 53 15.1 206.3 1.9 22.0 110 F 1 495 20 13 32 Schedule for VLBA_NL (Code Nl ) 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 15 04 0902-256 10 56 53 17.6 206.2 1.9 21.5 -11 1 1 495 20 15 04 20 16 34 --- 10 58 23 17.4 206.5 1.9 21.8 79 F 1 498 20 15 04 20 16 34 0919-260 10 58 23 18.3 202.7 1.6 18.7 -9 1 1 498 20 16 34 20 18 23 --- 11 00 13 18.2 203.1 1.6 19.1 101 F 1 501 20 16 34 20 18 23 0858-279 11 00 13 14.8 207.0 2.0 22.6 -13 1 1 501 20 18 23 20 20 13 --- 11 02 03 14.7 207.3 2.0 22.9 97 F 1 505 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 11 02 03 14.7 207.3 2.0 22.9 -4 1 1 505 20 20 13 20 22 13 --- 11 04 03 14.5 207.8 2.1 23.2 116 F 1 508 20 20 13 20 22 13 0902-256 11 04 03 17.0 207.8 2.0 22.7 -11 1 1 508 20 22 13 20 23 42 --- 11 05 33 16.8 208.1 2.0 23.0 79 F 1 511 20 22 13 20 23 42 0919-260 11 05 33 17.8 204.3 1.7 20.0 -9 1 1 511 20 23 42 20 25 32 --- 11 07 23 17.6 204.7 1.8 20.4 101 F 1 515 20 23 42 20 25 32 0858-279 11 07 23 14.2 208.5 2.1 23.8 -13 1 1 515 20 25 32 20 27 22 --- 11 09 13 14.0 208.8 2.1 24.1 97 F 1 518 20 25 32 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 11 09 33 14.0 208.9 2.1 24.1 15 1 1 518 20 27 42 20 29 31 --- 11 11 23 13.9 209.3 2.2 24.4 110 F 1 522 20 28 00 20 29 31 0902-256 11 11 23 16.3 209.4 2.1 24.0 -11 1 1 522 20 29 31 20 31 01 --- 11 12 53 16.2 209.7 2.1 24.2 79 F 1 525 20 29 31 20 31 01 0919-260 11 12 53 17.2 205.9 1.9 21.3 -9 1 1 525 20 31 01 20 32 51 --- 11 14 43 17.1 206.3 1.9 21.7 101 F 1 528 20 31 01 20 32 51 0858-279 11 14 43 13.5 210.0 2.2 25.0 -13 1 1 528 20 32 51 20 34 41 --- 11 16 33 13.4 210.4 2.3 25.3 97 F 1 532 20 32 51 Schedule for VLBA_NL (Code Nl ) 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: 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 11 16 33 13.4 210.4 2.3 25.3 -4 1 1 532 20 34 41 20 36 40 --- 11 18 33 13.2 210.8 2.3 25.6 116 F 1 536 20 34 41 20 36 40 0902-256 11 18 33 15.6 210.9 2.2 25.2 -11 1 1 536 20 36 40 20 38 20 --- 11 20 13 15.5 211.2 2.3 25.5 89 F 1 539 20 36 40 20 38 20 0858-279 11 20 13 13.0 211.1 2.3 25.9 -11 1 1 539 20 38 20 20 40 20 --- 11 22 13 12.8 211.5 2.4 26.2 109 F 1 543 20 38 20 20 40 20 0919-260 11 22 13 16.4 207.9 2.0 23.0 -13 1 1 543 20 40 20 20 42 09 --- 11 24 03 16.3 208.3 2.0 23.3 97 F 1 546 20 40 20 20 42 09 0858-279 11 24 03 12.7 211.9 2.4 26.5 -13 1 1 546 20 42 09 20 44 09 --- 11 26 03 12.5 212.3 2.4 26.9 106 F 1 550 20 42 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 20 44 09 0858-279 11 26 03 12.5 212.3 2.4 26.9 -4 1 1 550 20 44 09 20 45 59 --- 11 27 53 12.3 212.7 2.4 27.2 106 F 1 554 20 44 09 20 45 59 0902-256 11 27 53 14.7 212.8 2.4 26.7 -11 1 1 554 20 45 59 20 47 28 --- 11 29 23 14.6 213.2 2.4 27.0 79 F 1 557 20 45 59 20 47 28 0919-260 11 29 23 15.8 209.5 2.1 24.2 -8 1 1 557 20 47 28 20 49 18 --- 11 31 13 15.6 209.9 2.2 24.5 101 F 1 560 20 47 28 20 49 18 0858-279 11 31 13 11.9 213.3 2.5 27.7 -13 1 1 560 20 49 18 20 51 08 --- 11 33 03 11.7 213.7 2.5 28.0 96 F 1 564 20 49 18 Schedule for VLBA_NL (Code Nl ) 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: 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 11 33 03 11.7 213.7 2.5 28.0 -4 1 1 564 20 51 08 20 52 28 --- 11 34 23 11.6 213.9 2.6 28.2 76 F 1 566 20 51 08 20 52 28 0902-256 11 34 23 14.0 214.2 2.5 27.8 -11 1 1 566 20 52 28 20 53 09 --- 11 35 04 14.0 214.3 2.5 27.9 30 F 1 568 20 52 28 20 53 09 0858-279 11 35 04 11.5 214.1 2.6 28.3 -11 1 1 568 20 53 09 20 54 28 --- 11 36 24 11.4 214.3 2.6 28.5 69 F 1 570 20 53 09 20 54 28 0919-260 11 36 24 15.1 211.0 2.2 25.3 -13 1 1 570 20 54 28 20 56 08 --- 11 38 04 15.0 211.3 2.3 25.6 86 F 1 573 20 54 28 20 56 08 0858-279 11 38 04 11.2 214.7 2.6 28.8 -13 1 1 573 20 56 08 20 57 28 --- 11 39 24 11.1 214.9 2.6 29.0 66 F 1 576 20 56 08 20 57 28 0902-256 11 39 24 13.5 215.2 2.6 28.6 -11 1 1 576 20 57 28 20 58 09 --- 11 40 05 13.4 215.3 2.6 28.7 30 F 1 577 20 57 28 20 58 09 0858-279 11 40 05 11.0 215.1 2.7 29.1 -11 1 1 577 20 58 09 20 59 29 --- 11 41 25 10.9 215.3 2.7 29.3 69 F 1 580 20 58 09 20 59 29 0902-256 11 41 25 13.3 215.6 2.6 28.9 -11 1 1 580 20 59 29 21 00 09 --- 11 42 06 13.2 215.8 2.6 29.0 30 F 1 581 20 59 29 21 00 09 0858-279 11 42 06 10.8 215.5 2.7 29.4 -11 1 1 581 21 00 09 21 01 29 --- 11 43 26 10.6 215.7 2.7 29.6 69 F 1 584 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 11 43 46 10.6 215.8 2.7 29.7 15 1 1 584 21 01 49 21 03 39 --- 11 45 36 10.4 216.1 2.7 29.9 110 F 1 587 21 02 07 21 03 39 0902-256 11 45 36 12.8 216.5 2.7 29.5 -11 1 1 587 21 03 39 21 05 09 --- 11 47 06 12.7 216.8 2.7 29.8 79 F 1 590 21 03 39 Schedule for VLBA_NL (Code Nl ) 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 05 09 0919-260 11 47 06 14.1 213.2 2.4 27.1 -9 1 1 590 21 05 09 21 06 58 --- 11 48 56 13.9 213.6 2.5 27.4 101 F 1 594 21 05 09 21 06 58 0858-279 11 48 56 10.0 216.8 2.8 30.4 -14 1 1 594 21 06 58 21 08 48 --- 11 50 46 9.8 217.1 2.8 30.7 96 F 1 597 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 11 50 46 9.8 217.1 2.8 30.7 -4 1 1 597 21 08 48 21 10 48 --- 11 52 46 9.6 217.5 2.9 31.0 116 F 1 601 21 08 48 21 10 48 0902-256 11 52 46 12.0 217.9 2.8 30.6 -11 1 1 601 21 10 48 21 12 17 --- 11 54 16 11.8 218.2 2.8 30.8 79 F 1 604 21 10 48 21 12 17 0919-260 11 54 16 13.3 214.6 2.5 28.2 -9 1 1 604 21 12 17 21 14 07 --- 11 56 06 13.1 215.0 2.6 28.5 101 F 1 608 21 12 17 21 14 07 0858-279 11 56 06 9.2 218.2 2.9 31.5 -14 1 1 608 21 14 07 21 15 57 --- 11 57 56 9.0 218.5 2.9 31.8 96 F 1 611 21 14 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 21 16 17 0858-279 11 58 16 9.0 218.6 3.0 31.8 15 1 1 611 21 16 17 21 18 06 --- 12 00 06 8.8 218.9 3.0 32.1 110 F 1 615 21 16 35 21 18 06 0902-256 12 00 06 11.2 219.3 2.9 31.7 -11 1 1 615 21 18 06 21 19 36 --- 12 01 36 11.0 219.6 2.9 31.9 79 F 1 618 21 18 06 21 19 36 0919-260 12 01 36 12.5 216.1 2.7 29.4 -9 1 1 618 21 19 36 21 21 26 --- 12 03 26 12.3 216.5 2.7 29.7 101 F 1 621 21 19 36 21 21 26 0858-279 12 03 26 8.4 219.6 3.0 32.6 -14 1 1 621 21 21 26 21 23 16 --- 12 05 16 8.1 219.9 3.1 32.9 96 F 1 625 21 21 26 Schedule for VLBA_NL (Code Nl ) 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: 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 12 05 16 8.1 219.9 3.1 32.9 -4 1 1 625 21 23 16 21 25 15 --- 12 07 16 7.9 220.3 3.1 33.2 116 F 1 629 21 23 16 21 25 15 0902-256 12 07 16 10.3 220.7 3.0 32.7 -11 1 1 629 21 25 15 21 26 55 --- 12 08 56 10.1 221.0 3.1 33.0 89 F 1 632 21 25 15 21 26 55 0858-279 12 08 56 7.7 220.6 3.1 33.4 -11 1 1 632 21 26 55 21 28 55 --- 12 10 56 7.5 221.0 3.2 33.7 109 F 1 636 21 26 55 21 28 55 0919-260 12 10 56 11.5 218.0 2.8 30.8 -14 1 1 636 21 28 55 21 30 44 --- 12 12 46 11.3 218.3 2.8 31.1 96 F 1 639 21 28 55 21 30 44 0858-279 12 12 46 7.2 221.3 3.2 33.9 -14 1 1 639 21 30 44 21 32 44 --- 12 14 46 7.0 221.7 3.2 34.2 106 F 1 643 21 30 44 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 12 14 46 7.0 221.7 3.2 34.2 -4 1 1 643 21 32 44 21 34 34 --- 12 16 36 6.8 222.0 3.3 34.5 106 F 1 647 21 32 44 21 34 34 0902-256 12 16 36 9.2 222.5 3.2 34.1 -11 1 1 647 21 34 34 21 36 04 --- 12 18 06 9.0 222.8 3.2 34.3 79 F 1 649 21 34 34 21 36 04 0919-260 12 18 06 10.6 219.4 2.9 31.9 -9 1 1 649 21 36 04 21 37 53 --- 12 19 56 10.4 219.7 3.0 32.1 100 F 1 653 21 36 04 21 37 53 0858-279 12 19 56 6.3 222.6 3.3 34.9 -14 1 1 653 21 37 53 21 39 43 --- 12 21 46 6.1 222.9 3.3 35.2 96 F 1 657 21 37 53 Schedule for VLBA_NL (Code Nl ) 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: 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 12 21 46 6.1 222.9 3.3 35.2 -4 1 1 657 21 39 43 21 41 03 --- 12 23 06 5.9 223.2 3.4 35.4 76 F 1 659 21 39 43 21 41 03 0902-256 12 23 06 8.3 223.7 3.3 35.0 -11 1 1 659 21 41 03 21 41 44 --- 12 23 47 8.2 223.8 3.3 35.1 30 F 1 660 21 41 03 21 41 44 0858-279 12 23 47 5.9 223.3 3.4 35.5 -11 1 1 660 21 41 44 21 43 03 --- 12 25 07 5.7 223.5 3.4 35.6 69 F 1 663 21 41 44 21 43 03 0919-260 12 25 07 9.8 220.7 3.1 32.9 -14 1 1 663 21 43 03 21 44 43 --- 12 26 47 9.6 221.0 3.1 33.1 85 F 1 666 21 43 03 21 44 43 0858-279 12 26 47 5.5 223.8 3.4 35.9 -14 1 1 666 21 44 43 21 46 03 --- 12 28 07 5.3 224.1 3.5 36.1 66 F 1 669 21 44 43 21 46 03 0902-256 12 28 07 7.7 224.6 3.4 35.6 -11 1 1 669 21 46 03 21 46 44 --- 12 28 48 7.6 224.8 3.4 35.7 30 F 1 670 21 46 03 21 46 44 0858-279 12 28 48 5.2 224.2 3.5 36.1 -11 1 1 670 21 46 44 21 48 04 --- 12 30 08 5.0 224.4 3.5 36.3 69 F 1 673 21 46 44 21 48 04 0902-256 12 30 08 7.4 225.0 3.4 35.9 -11 1 1 673 21 48 04 21 48 44 --- 12 30 49 7.3 225.1 3.4 36.0 30 F 1 674 21 48 04 21 48 44 0858-279 12 30 49 4.9 224.6 3.5 36.4 -11 1 1 674 21 48 44 21 50 04 --- 12 32 09 4.8 224.8 3.5 36.6 69 F 1 677 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 12 32 29 4.7 224.9 3.5 36.6 15 1 1 677 21 50 24 21 52 14 --- 12 34 19 4.5 225.2 3.6 36.9 110 F 1 680 21 50 42 21 52 14 0902-256 12 34 19 6.9 225.8 3.5 36.5 -11 1 1 680 21 52 14 21 53 44 --- 12 35 49 6.7 226.1 3.5 36.7 79 F 1 683 21 52 14 Schedule for VLBA_NL (Code Nl ) 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 --- 21 53 44 0919-260 12 35 49 8.5 222.7 3.2 34.4 -10 1 1 683 21 53 44 21 55 33 --- 12 37 39 8.2 223.1 3.3 34.6 100 F 1 687 21 53 44 21 55 33 0858-279 12 37 39 4.0 225.8 3.6 37.3 -14 1 1 687 21 55 33 21 57 23 --- 12 39 29 3.8 226.1 3.6 37.6 95 F 1 690 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 12 39 29 3.8 226.1 3.6 37.6 -4 1 1 690 21 57 23 21 59 23 --- 12 41 29 3.5 226.4 3.7 37.8 116 F 1 694 21 57 23 21 59 23 0902-256 12 41 29 5.9 227.1 3.6 37.4 -11 1 1 694 21 59 23 22 00 52 --- 12 42 59 5.7 227.3 3.6 37.6 79 F 1 697 21 59 23 22 00 52 0919-260 12 42 59 7.5 224.1 3.4 35.4 -10 1 1 697 22 00 52 22 02 42 --- 12 44 49 7.3 224.4 3.4 35.6 100 F 1 700 22 00 52 22 02 42 0858-279 12 44 49 3.1 227.0 3.7 38.2 -14 1 1 700 22 02 42 22 04 32 --- 12 46 39 2.8 227.3 3.8 38.5 95 F 1 704 22 02 42 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 12 48 40 52.1 283.1 3.4 69.2 16 1 1 704 22 06 32 22 10 42 --- 12 52 50 51.4 283.5 3.4 68.9 249 F 1 712 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 12 52 50 51.4 283.5 3.4 68.9 -4 1 1 712 22 10 42 22 15 41 --- 12 57 50 50.5 284.1 3.5 68.6 295 F 1 722 22 10 42 Schedule for VLBA_NL (Code Nl ) Page 24 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 22 15 41 0923+392 12 57 50 50.5 284.1 3.5 68.6 -4 1 1 722 22 15 41 22 19 50 --- 13 02 00 49.7 284.6 3.6 68.3 245 F 1 730 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 13 02 00 49.7 284.6 3.6 68.3 -4 1 1 730 22 19 50 22 24 49 --- 13 07 00 48.8 285.1 3.7 67.9 295 F 1 739 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 13 08 00 49.3 194.9 0.6 11.0 -6 1 1 739 22 25 49 22 29 09 --- 13 11 20 49.1 196.1 0.7 11.9 193 F 1 746 22 26 07 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 13 11 20 49.1 196.1 0.7 11.9 -4 1 1 746 22 29 09 22 32 48 --- 13 15 00 48.9 197.5 0.8 12.9 215 F 1 753 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 13 15 00 48.9 197.5 0.8 12.9 -4 1 1 753 22 32 48 22 36 08 --- 13 18 20 48.8 198.7 0.8 13.8 195 F 1 759 22 32 48 Schedule for VLBA_NL (Code Nl ) Page 25 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: 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 13 18 20 48.8 198.7 0.8 13.8 -4 1 1 759 22 36 08 22 40 27 --- 13 22 40 48.5 200.3 0.9 15.0 255 F 1 768 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 13 23 00 48.5 200.4 0.9 15.1 15 1 1 768 22 40 47 22 44 06 --- 13 26 20 48.2 201.6 0.9 16.0 199 F 1 774 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 13 26 20 48.2 201.6 0.9 16.0 -4 1 1 774 22 44 06 22 47 36 --- 13 29 50 48.0 202.9 1.0 16.9 205 F 1 781 22 44 06 22 47 36 1328+307 13 29 50 78.7 178.2 0.0 -1.6 -67 1 1 781 22 47 36 22 51 45 --- 13 34 00 78.7 182.8 0.0 2.4 182 F 1 789 22 47 36 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 13 34 00 78.7 182.8 0.0 2.4 -4 1 1 789 22 51 45 22 55 14 --- 13 37 30 78.6 186.6 0.1 5.7 205 F 1 796 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: 33 Station: VLBA_NL 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: 3 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: 43 Station: VLBA_NL 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: 12 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: 23 Station: VLBA_NL 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: 21 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: 53 Station: VLBA_NL 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: 31 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: 13 Station: VLBA_NL 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: 41 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: 3 Station: VLBA_NL 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: 50 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