COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: RL BAL QSOs: pc-scale imaging at radio wv Exp. Code: BM264G Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Francisco Montenegro Address: INAF - Istituto di Radioastronomia Via P. Gobetti, 101 I-40128 Bologna ITALY Phone: +39 051 6399357 EMAIL: fmm@ira.inaf.it Fax: +39 051 6399431 Phone during observation: +39 051 6399357 Observing mode: 3.6, 6cm. 256 8BB 16Ms/s 2 bit Notes: Schedule for VLBA_NL (Code Nl ) Page 2 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 10 06 11 3C279 10 06 11 28.6 129.9 -2.8 -35.1 0 1 1 0 10 06 11 10 10 10 --- 10 10 11 29.1 130.9 -2.8 -34.5 239 F 1 4 10 06 34 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 10 10 10 3C279 10 10 11 29.1 130.9 -2.8 -34.5 -4 1 1 4 10 10 10 10 12 40 --- 10 12 41 29.5 131.4 -2.7 -34.2 146 F 1 6 10 10 10 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 10 12 40 J1150-0023 10 12 41 42.3 145.7 -1.6 -24.8 -32 1 1 6 10 12 40 10 14 00 --- 10 14 01 42.4 146.1 -1.6 -24.6 48 F 1 8 10 12 40 10 14 00 J1159+0112 10 14 01 42.9 142.4 -1.8 -27.1 -8 1 1 8 10 14 00 10 17 39 --- 10 17 41 43.3 143.6 -1.7 -26.3 211 F 1 11 10 14 00 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 10 17 39 J1150-0023 10 17 41 42.8 147.3 -1.6 -23.8 -8 1 1 11 10 17 39 10 18 59 --- 10 19 01 42.9 147.7 -1.5 -23.5 71 F 1 12 10 17 39 10 18 59 J1159+0112 10 19 01 43.4 144.0 -1.7 -26.0 -8 1 1 12 10 18 59 10 22 38 --- 10 22 41 43.8 145.1 -1.6 -25.3 211 F 1 16 10 18 59 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 10 22 38 J1150-0023 10 22 41 43.3 148.9 -1.5 -22.7 -8 1 1 16 10 22 38 10 23 58 --- 10 24 01 43.4 149.3 -1.5 -22.4 71 F 1 17 10 22 38 10 23 58 J1159+0112 10 24 01 44.0 145.5 -1.6 -25.0 -8 1 1 17 10 23 58 10 27 37 --- 10 27 41 44.4 146.7 -1.5 -24.2 211 F 1 21 10 23 58 Schedule for VLBA_NL (Code Nl ) Page 3 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 10 27 37 J1150-0023 10 27 41 43.8 150.4 -1.4 -21.6 -9 1 1 21 10 27 37 10 28 57 --- 10 29 01 43.9 150.9 -1.4 -21.3 71 F 1 22 10 27 37 10 28 57 J1159+0112 10 29 01 44.5 147.1 -1.5 -23.9 -9 1 1 22 10 28 57 10 32 37 --- 10 32 41 44.9 148.3 -1.5 -23.1 211 F 1 26 10 28 57 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 10 32 37 J1150-0023 10 32 41 44.2 152.1 -1.3 -20.4 -9 1 1 26 10 32 37 10 33 56 --- 10 34 01 44.3 152.5 -1.3 -20.1 71 F 1 27 10 32 37 10 33 56 J1159+0112 10 34 01 45.0 148.7 -1.4 -22.8 -9 1 1 27 10 33 56 10 37 36 --- 10 37 41 45.3 149.9 -1.4 -21.9 211 F 1 30 10 33 56 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 10 37 36 J1150-0023 10 37 41 44.6 153.7 -1.2 -19.3 -9 1 1 30 10 37 36 10 38 56 --- 10 39 01 44.7 154.2 -1.2 -19.0 71 F 1 32 10 37 36 10 38 56 J1159+0112 10 39 01 45.5 150.4 -1.4 -21.6 -9 1 1 32 10 38 56 10 42 35 --- 10 42 41 45.8 151.6 -1.3 -20.8 211 F 1 35 10 38 56 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 10 42 35 J1150-0023 10 42 41 45.0 155.4 -1.1 -18.1 -9 1 1 35 10 42 35 10 43 55 --- 10 44 01 45.1 155.8 -1.1 -17.8 71 F 1 37 10 42 35 10 43 55 J1159+0112 10 44 01 45.9 152.0 -1.3 -20.5 -9 1 1 37 10 43 55 10 47 34 --- 10 47 41 46.2 153.3 -1.2 -19.6 211 F 1 40 10 43 55 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 10 47 34 J1150-0023 10 47 41 45.4 157.1 -1.1 -16.9 -9 1 1 40 10 47 34 10 48 54 --- 10 49 01 45.5 157.5 -1.0 -16.6 71 F 1 41 10 47 34 Schedule for VLBA_NL (Code Nl ) Page 4 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- 10 48 54 J1159+0112 10 49 01 46.3 153.7 -1.2 -19.3 -9 1 1 41 10 48 54 10 52 33 --- 10 52 41 46.6 155.0 -1.1 -18.4 211 F 1 45 10 48 54 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 10 52 33 J1150-0023 10 52 41 45.8 158.8 -1.0 -15.7 -9 1 1 45 10 52 33 10 53 53 --- 10 54 01 45.9 159.3 -1.0 -15.3 71 F 1 46 10 52 33 10 53 53 J1159+0112 10 54 01 46.7 155.5 -1.1 -18.0 -9 1 1 46 10 53 53 10 57 33 --- 10 57 41 47.0 156.7 -1.0 -17.1 211 F 1 50 10 53 53 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 10 57 33 J1150-0023 10 57 41 46.1 160.5 -0.9 -14.4 -9 1 1 50 10 57 33 10 58 52 --- 10 59 01 46.2 161.0 -0.9 -14.1 71 F 1 51 10 57 33 10 58 52 J1159+0112 10 59 01 47.1 157.2 -1.0 -16.8 -9 1 1 51 10 58 52 11 02 32 --- 11 02 41 47.4 158.5 -1.0 -15.9 211 F 1 55 10 58 52 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 02 32 J1150-0023 11 02 41 46.4 162.3 -0.8 -13.1 -9 1 1 55 11 02 32 11 03 51 --- 11 04 01 46.5 162.8 -0.8 -12.8 71 F 1 56 11 02 32 11 03 51 J1159+0112 11 04 01 47.5 159.0 -0.9 -15.5 -9 1 1 56 11 03 51 11 07 31 --- 11 07 41 47.7 160.3 -0.9 -14.6 211 F 1 59 11 03 51 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 11 07 31 J1150-0023 11 07 41 46.7 164.1 -0.7 -11.8 -9 1 1 59 11 07 31 11 08 51 --- 11 09 01 46.7 164.5 -0.7 -11.5 71 F 1 61 11 07 31 11 08 51 J1159+0112 11 09 01 47.8 160.8 -0.9 -14.2 -9 1 1 61 11 08 51 11 12 30 --- 11 12 41 48.0 162.1 -0.8 -13.3 211 F 1 64 11 08 51 Schedule for VLBA_NL (Code Nl ) Page 5 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 12 30 OQ208 11 12 41 52.3 96.5 -2.9 -57.4 -50 1 1 64 11 12 30 11 16 29 --- 11 16 41 53.1 97.3 -2.8 -57.3 190 F 1 68 11 12 30 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 11 16 29 OQ208 11 16 41 53.1 97.3 -2.8 -57.3 -4 1 1 68 11 16 29 11 18 59 --- 11 19 11 53.5 97.8 -2.8 -57.2 146 F 1 70 11 16 29 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 18 59 J1150-0023 11 19 11 47.2 168.2 -0.5 -8.8 -53 1 1 70 11 18 59 11 20 19 --- 11 20 31 47.2 168.7 -0.5 -8.4 27 F 1 72 11 18 59 11 20 19 J1159+0112 11 20 31 48.4 165.0 -0.7 -11.2 -8 1 1 72 11 20 19 11 23 58 --- 11 24 11 48.6 166.3 -0.6 -10.2 211 F 1 75 11 20 19 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 11 23 58 J1150-0023 11 24 11 47.3 170.0 -0.4 -7.4 -8 1 1 75 11 23 58 11 25 18 --- 11 25 31 47.4 170.5 -0.4 -7.1 71 F 1 77 11 23 58 11 25 18 J1159+0112 11 25 31 48.6 166.8 -0.6 -9.8 -9 1 1 77 11 25 18 11 28 57 --- 11 29 11 48.8 168.2 -0.5 -8.8 211 F 1 80 11 25 18 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 28 57 J1150-0023 11 29 11 47.5 171.9 -0.4 -6.1 -9 1 1 80 11 28 57 11 30 17 --- 11 30 31 47.5 172.3 -0.3 -5.7 71 F 1 81 11 28 57 11 30 17 J1159+0112 11 30 31 48.8 168.7 -0.5 -8.4 -9 1 1 81 11 30 17 11 33 57 --- 11 34 11 49.0 170.1 -0.4 -7.4 211 F 1 85 11 30 17 Schedule for VLBA_NL (Code Nl ) Page 6 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 11 33 57 J1150-0023 11 34 11 47.6 173.7 -0.3 -4.7 -9 1 1 85 11 33 57 11 35 16 --- 11 35 31 47.6 174.2 -0.3 -4.3 71 F 1 86 11 33 57 11 35 16 J1159+0112 11 35 31 49.0 170.6 -0.4 -7.0 -9 1 1 86 11 35 16 11 38 56 --- 11 39 11 49.1 172.0 -0.3 -6.0 211 F 1 90 11 35 16 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 38 56 J1150-0023 11 39 11 47.7 175.6 -0.2 -3.3 -9 1 1 90 11 38 56 11 40 16 --- 11 40 31 47.7 176.0 -0.2 -2.9 71 F 1 91 11 38 56 11 40 16 J1159+0112 11 40 31 49.1 172.5 -0.3 -5.6 -9 1 1 91 11 40 16 11 43 55 --- 11 44 11 49.2 173.9 -0.3 -4.6 211 F 1 95 11 40 16 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 11 43 55 J1150-0023 11 44 11 47.8 177.4 -0.1 -1.9 -9 1 1 95 11 43 55 11 45 15 --- 11 45 31 47.8 177.9 -0.1 -1.6 71 F 1 96 11 43 55 11 45 15 J1159+0112 11 45 31 49.3 174.4 -0.2 -4.2 -9 1 1 96 11 45 15 11 48 54 --- 11 49 11 49.3 175.8 -0.2 -3.1 210 F 1 99 11 45 15 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 48 54 J1150-0023 11 49 11 47.8 179.3 0.0 -0.5 -9 1 1 99 11 48 54 11 50 14 --- 11 50 31 47.8 179.8 0.0 -0.2 71 F 1 101 11 48 54 11 50 14 J1159+0112 11 50 31 49.3 176.3 -0.2 -2.8 -9 1 1 101 11 50 14 11 53 53 --- 11 54 11 49.4 177.7 -0.1 -1.7 210 F 1 104 11 50 14 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 11 53 53 J1150-0023 11 54 11 47.8 181.1 0.1 0.8 -9 1 1 104 11 53 53 11 55 13 --- 11 55 31 47.8 181.6 0.1 1.2 71 F 1 106 11 53 53 Schedule for VLBA_NL (Code Nl ) Page 7 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- 11 55 13 J1159+0112 11 55 31 49.4 178.2 -0.1 -1.3 -9 1 1 106 11 55 13 11 58 52 --- 11 59 11 49.4 179.6 0.0 -0.3 210 F 1 109 11 55 13 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 58 52 J1150-0023 11 59 11 47.7 183.0 0.1 2.2 -9 1 1 109 11 58 52 12 00 12 --- 12 00 31 47.7 183.5 0.2 2.6 71 F 1 110 11 58 52 12 00 12 J1159+0112 12 00 31 49.4 180.1 0.0 0.1 -9 1 1 110 12 00 12 12 03 52 --- 12 04 11 49.4 181.5 0.1 1.1 210 F 1 114 12 00 12 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 03 52 J1150-0023 12 04 11 47.7 184.8 0.2 3.6 -9 1 1 114 12 03 52 12 05 11 --- 12 05 31 47.7 185.3 0.2 4.0 70 F 1 115 12 03 52 12 05 11 J1159+0112 12 05 31 49.4 182.1 0.1 1.5 -9 1 1 115 12 05 11 12 08 51 --- 12 09 11 49.3 183.5 0.2 2.6 210 F 1 119 12 05 11 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 12 08 51 J1150-0023 12 09 11 47.6 186.7 0.3 5.0 -9 1 1 119 12 08 51 12 10 11 --- 12 10 31 47.6 187.2 0.3 5.4 70 F 1 120 12 08 51 12 10 11 J1159+0112 12 10 31 49.3 184.0 0.2 3.0 -10 1 1 120 12 10 11 12 13 50 --- 12 14 11 49.3 185.4 0.2 4.0 210 F 1 124 12 10 11 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 13 50 J1150-0023 12 14 11 47.5 188.5 0.4 6.4 -10 1 1 124 12 13 50 12 15 10 --- 12 15 31 47.4 189.0 0.4 6.7 70 F 1 125 12 13 50 12 15 10 J1159+0112 12 15 31 49.2 185.9 0.3 4.4 -10 1 1 125 12 15 10 12 18 49 --- 12 19 11 49.2 187.3 0.3 5.4 210 F 1 128 12 15 10 Schedule for VLBA_NL (Code Nl ) Page 8 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 12 18 49 3C279 12 19 11 41.6 167.5 -0.6 -9.3 -21 1 1 128 12 18 49 12 22 49 --- 12 23 11 41.8 168.8 -0.6 -8.4 218 F 1 132 12 18 49 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 22 49 3C279 12 23 11 41.8 168.8 -0.6 -8.4 -4 1 1 132 12 22 49 12 25 18 --- 12 25 41 41.9 169.6 -0.5 -7.7 146 F 1 135 12 22 49 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 12 25 18 OQ208 12 25 41 65.4 114.8 -1.7 -50.3 -53 1 1 135 12 25 18 12 29 17 --- 12 29 41 66.1 116.2 -1.6 -49.6 186 F 1 138 12 25 18 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 29 17 OQ208 12 29 41 66.1 116.2 -1.6 -49.6 -4 1 1 138 12 29 17 12 31 47 --- 12 32 11 66.5 117.1 -1.6 -49.0 146 F 1 141 12 29 17 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 12 31 47 J1150-0023 12 32 11 46.8 195.1 0.7 11.2 -58 1 1 141 12 31 47 12 33 07 --- 12 33 31 46.7 195.5 0.7 11.5 22 F 1 142 12 31 47 12 33 07 J1159+0112 12 33 31 48.7 192.7 0.6 9.4 -10 1 1 142 12 33 07 12 36 46 --- 12 37 11 48.5 194.1 0.6 10.4 209 F 1 146 12 33 07 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 36 46 J1150-0023 12 37 11 46.5 196.9 0.8 12.5 -10 1 1 146 12 36 46 12 38 06 --- 12 38 31 46.4 197.3 0.8 12.8 70 F 1 147 12 36 46 12 38 06 J1159+0112 12 38 31 48.5 194.5 0.6 10.8 -10 1 1 147 12 38 06 12 41 45 --- 12 42 11 48.3 195.9 0.7 11.8 209 F 1 151 12 38 06 Schedule for VLBA_NL (Code Nl ) Page 9 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 12 41 45 J1150-0023 12 42 11 46.2 198.6 0.9 13.8 -10 1 1 151 12 41 45 12 43 05 --- 12 43 31 46.2 199.1 0.9 14.1 70 F 1 152 12 41 45 12 43 05 J1159+0112 12 43 31 48.2 196.4 0.7 12.2 -10 1 1 152 12 43 05 12 46 45 --- 12 47 11 48.0 197.7 0.8 13.1 209 F 1 155 12 43 05 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 46 45 J1150-0023 12 47 11 45.9 200.4 0.9 15.0 -10 1 1 155 12 46 45 12 48 04 --- 12 48 31 45.8 200.8 1.0 15.4 70 F 1 157 12 46 45 12 48 04 J1159+0112 12 48 31 48.0 198.2 0.8 13.5 -10 1 1 157 12 48 04 12 51 44 --- 12 52 11 47.7 199.5 0.9 14.4 209 F 1 160 12 48 04 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 12 51 44 J1150-0023 12 52 11 45.6 202.1 1.0 16.3 -10 1 1 160 12 51 44 12 53 04 --- 12 53 31 45.5 202.5 1.0 16.6 70 F 1 161 12 51 44 12 53 04 J1159+0112 12 53 31 47.6 200.0 0.9 14.8 -10 1 1 161 12 53 04 12 56 43 --- 12 57 11 47.4 201.3 1.0 15.7 209 F 1 165 12 53 04 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 56 43 J1150-0023 12 57 11 45.2 203.8 1.1 17.5 -10 1 1 165 12 56 43 12 58 03 --- 12 58 31 45.1 204.2 1.1 17.8 69 F 1 166 12 56 43 12 58 03 J1159+0112 12 58 31 47.3 201.8 1.0 16.1 -10 1 1 166 12 58 03 13 01 42 --- 13 02 11 47.1 203.1 1.0 17.0 209 F 1 170 12 58 03 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 01 42 J1150-0023 13 02 11 44.8 205.5 1.2 18.7 -10 1 1 170 13 01 42 13 03 02 --- 13 03 31 44.7 205.9 1.2 19.0 69 F 1 171 13 01 42 Schedule for VLBA_NL (Code Nl ) Page 10 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- 13 03 02 J1159+0112 13 03 31 47.0 203.6 1.1 17.3 -10 1 1 171 13 03 02 13 06 41 --- 13 07 11 46.7 204.8 1.1 18.3 209 F 1 175 13 03 02 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 13 06 41 J1150-0023 13 07 11 44.4 207.1 1.3 19.9 -10 1 1 175 13 06 41 13 08 01 --- 13 08 31 44.3 207.6 1.3 20.2 69 F 1 176 13 06 41 13 08 01 J1159+0112 13 08 31 46.6 205.3 1.1 18.6 -11 1 1 176 13 08 01 13 11 40 --- 13 12 11 46.3 206.6 1.2 19.5 209 F 1 179 13 08 01 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 11 40 J1150-0023 13 12 11 44.0 208.8 1.4 21.0 -11 1 1 179 13 11 40 13 13 00 --- 13 13 31 43.9 209.2 1.4 21.3 69 F 1 181 13 11 40 13 13 00 J1159+0112 13 13 31 46.2 207.0 1.2 19.8 -11 1 1 181 13 13 00 13 16 40 --- 13 17 11 45.8 208.2 1.3 20.7 209 F 1 184 13 13 00 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 13 16 40 J1150-0023 13 17 11 43.5 210.4 1.4 22.2 -11 1 1 184 13 16 40 13 17 59 --- 13 18 31 43.4 210.8 1.5 22.5 69 F 1 186 13 16 40 13 17 59 J1159+0112 13 18 31 45.7 208.7 1.3 21.0 -11 1 1 186 13 17 59 13 21 39 --- 13 22 11 45.4 209.9 1.4 21.8 209 F 1 189 13 17 59 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 21 39 J1150-0023 13 22 11 43.0 212.0 1.5 23.3 -11 1 1 189 13 21 39 13 22 59 --- 13 23 31 42.9 212.4 1.5 23.5 69 F 1 190 13 21 39 13 22 59 J1159+0112 13 23 31 45.3 210.3 1.4 22.1 -11 1 1 190 13 22 59 13 26 38 --- 13 27 11 44.9 211.5 1.5 23.0 209 F 1 194 13 22 59 Schedule for VLBA_NL (Code Nl ) Page 11 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 13 26 38 J1150-0023 13 27 11 42.5 213.5 1.6 24.3 -11 1 1 194 13 26 38 13 27 58 --- 13 28 31 42.4 213.9 1.6 24.6 69 F 1 195 13 26 38 13 27 58 J1159+0112 13 28 31 44.8 212.0 1.5 23.3 -11 1 1 195 13 27 58 13 31 37 --- 13 32 11 44.4 213.2 1.5 24.1 209 F 1 199 13 27 58 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 31 37 OQ208 13 32 11 74.8 149.0 -0.6 -25.9 -67 1 1 199 13 31 37 13 35 37 --- 13 36 11 75.2 152.1 -0.5 -23.3 172 F 1 203 13 31 37 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 13 35 37 OQ208 13 36 11 75.2 152.1 -0.5 -23.3 -4 1 1 203 13 35 37 13 38 06 --- 13 38 41 75.4 154.1 -0.5 -21.7 146 F 1 205 13 35 37 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 38 06 J1150-0023 13 38 41 41.3 217.0 1.8 26.7 -74 1 1 205 13 38 06 13 39 26 --- 13 40 01 41.2 217.4 1.8 26.9 6 F 1 206 13 38 06 13 39 26 J1159+0112 13 40 01 43.6 215.6 1.7 25.8 -11 1 1 206 13 39 26 13 43 05 --- 13 43 41 43.2 216.8 1.7 26.5 209 F 1 210 13 39 26 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 13 43 05 J1150-0023 13 43 41 40.7 218.5 1.9 27.7 -11 1 1 210 13 43 05 13 44 25 --- 13 45 01 40.6 218.9 1.9 27.9 69 F 1 211 13 43 05 13 44 25 J1159+0112 13 45 01 43.0 217.2 1.7 26.8 -11 1 1 211 13 44 25 13 48 05 --- 13 48 41 42.6 218.3 1.8 27.5 208 F 1 215 13 44 25 Schedule for VLBA_NL (Code Nl ) Page 12 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 48 05 J1150-0023 13 48 41 40.1 219.9 2.0 28.6 -11 1 1 215 13 48 05 13 49 24 --- 13 50 01 40.0 220.3 2.0 28.8 69 F 1 216 13 48 05 13 49 24 J1159+0112 13 50 01 42.5 218.7 1.8 27.8 -11 1 1 216 13 49 24 13 53 04 --- 13 53 41 42.0 219.8 1.9 28.5 208 F 1 220 13 49 24 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 13 53 04 J1150-0023 13 53 41 39.5 221.3 2.0 29.5 -11 1 1 220 13 53 04 13 54 23 --- 13 55 01 39.4 221.7 2.1 29.8 69 F 1 221 13 53 04 13 54 23 J1159+0112 13 55 01 41.9 220.2 1.9 28.8 -11 1 1 221 13 54 23 13 58 03 --- 13 58 41 41.4 221.2 2.0 29.5 208 F 1 224 13 54 23 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 13 58 03 J1150-0023 13 58 41 38.9 222.7 2.1 30.4 -11 1 1 224 13 58 03 13 59 23 --- 14 00 01 38.7 223.1 2.1 30.6 69 F 1 226 13 58 03 13 59 23 J1159+0112 14 00 01 41.3 221.6 2.0 29.7 -11 1 1 226 13 59 23 14 03 02 --- 14 03 41 40.8 222.7 2.1 30.4 208 F 1 229 13 59 23 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 03 02 J1150-0023 14 03 41 38.3 224.1 2.2 31.3 -11 1 1 229 14 03 02 14 04 22 --- 14 05 01 38.1 224.5 2.2 31.5 69 F 1 230 14 03 02 14 04 22 J1159+0112 14 05 01 40.6 223.1 2.1 30.6 -11 1 1 230 14 04 22 14 08 01 --- 14 08 41 40.2 224.1 2.1 31.3 208 F 1 234 14 04 22 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 14 08 01 J1150-0023 14 08 41 37.6 225.5 2.3 32.1 -11 1 1 234 14 08 01 14 09 21 --- 14 10 01 37.4 225.8 2.3 32.3 69 F 1 235 14 08 01 Schedule for VLBA_NL (Code Nl ) Page 13 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- 14 09 21 J1159+0112 14 10 01 40.0 224.5 2.2 31.5 -11 1 1 235 14 09 21 14 13 00 --- 14 13 41 39.5 225.5 2.2 32.1 208 F 1 239 14 09 21 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 13 00 J1150-0023 14 13 41 36.9 226.8 2.4 32.9 -11 1 1 239 14 13 00 14 14 20 --- 14 15 01 36.8 227.1 2.4 33.1 69 F 1 240 14 13 00 14 14 20 J1159+0112 14 15 01 39.3 225.8 2.2 32.4 -11 1 1 240 14 14 20 14 18 00 --- 14 18 41 38.8 226.8 2.3 33.0 208 F 1 244 14 14 20 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 14 18 00 J1150-0023 14 18 41 36.3 228.1 2.5 33.7 -11 1 1 244 14 18 00 14 19 19 --- 14 20 01 36.1 228.4 2.5 33.9 69 F 1 245 14 18 00 14 19 19 J1159+0112 14 20 01 38.6 227.2 2.3 33.2 -11 1 1 245 14 19 19 14 22 59 --- 14 23 41 38.1 228.2 2.4 33.8 208 F 1 248 14 19 19 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 22 59 J1150-0023 14 23 41 35.6 229.4 2.5 34.5 -11 1 1 248 14 22 59 14 24 19 --- 14 25 01 35.4 229.7 2.6 34.7 69 F 1 250 14 22 59 14 24 19 J1159+0112 14 25 01 38.0 228.5 2.4 34.0 -11 1 1 250 14 24 19 14 27 58 --- 14 28 41 37.4 229.5 2.5 34.5 208 F 1 253 14 24 19 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 14 27 58 J1150-0023 14 28 41 34.8 230.6 2.6 35.2 -11 1 1 253 14 27 58 14 29 18 --- 14 30 01 34.6 231.0 2.6 35.4 69 F 1 255 14 27 58 14 29 18 J1159+0112 14 30 01 37.3 229.8 2.5 34.7 -11 1 1 255 14 29 18 14 32 57 --- 14 33 41 36.7 230.8 2.6 35.3 208 F 1 258 14 29 18 Schedule for VLBA_NL (Code Nl ) Page 14 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 32 57 J1150-0023 14 33 41 34.1 231.9 2.7 35.9 -11 1 1 258 14 32 57 14 34 17 --- 14 35 01 33.9 232.2 2.7 36.1 69 F 1 259 14 32 57 14 34 17 J1159+0112 14 35 01 36.5 231.1 2.6 35.5 -11 1 1 259 14 34 17 14 37 56 --- 14 38 41 36.0 232.0 2.6 36.0 208 F 1 263 14 34 17 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 14 37 56 OQ208 14 38 41 75.2 208.0 0.5 23.4 -84 1 1 263 14 37 56 14 41 56 --- 14 42 41 74.8 211.1 0.6 25.9 155 F 1 267 14 37 56 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 41 56 OQ208 14 42 41 74.8 211.1 0.6 25.9 -4 1 1 267 14 41 56 14 44 25 --- 14 45 11 74.6 212.9 0.6 27.4 146 F 1 269 14 41 56 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 14 44 25 J1150-0023 14 45 11 32.4 234.6 2.9 37.5 -90 1 1 269 14 44 25 14 45 45 --- 14 46 31 32.2 234.9 2.9 37.6 -11 F 1 271 14 44 25 14 45 45 J1159+0112 14 46 31 34.8 233.9 2.8 37.1 -11 1 1 271 14 45 45 14 49 24 --- 14 50 11 34.3 234.8 2.8 37.6 208 F 1 274 14 45 45 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 49 24 J1150-0023 14 50 11 31.6 235.8 3.0 38.1 -11 1 1 274 14 49 24 14 50 44 --- 14 51 31 31.4 236.1 3.0 38.2 68 F 1 275 14 49 24 14 50 44 J1159+0112 14 51 31 34.1 235.2 2.9 37.7 -11 1 1 275 14 50 44 14 54 24 --- 14 55 11 33.5 236.0 2.9 38.2 208 F 1 279 14 50 44 Schedule for VLBA_NL (Code Nl ) Page 15 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 14 54 24 J1150-0023 14 55 11 30.9 236.9 3.1 38.7 -11 1 1 279 14 54 24 14 55 43 --- 14 56 31 30.6 237.2 3.1 38.8 68 F 1 280 14 54 24 14 55 43 J1159+0112 14 56 31 33.3 236.3 2.9 38.4 -11 1 1 280 14 55 43 14 59 23 --- 15 00 11 32.7 237.2 3.0 38.8 208 F 1 284 14 55 43 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 14 59 23 J1150-0023 15 00 11 30.1 238.1 3.2 39.3 -11 1 1 284 14 59 23 15 00 43 --- 15 01 31 29.9 238.4 3.2 39.4 68 F 1 285 14 59 23 15 00 43 J1159+0112 15 01 31 32.5 237.5 3.0 39.0 -11 1 1 285 15 00 43 15 04 22 --- 15 05 11 31.9 238.3 3.1 39.4 208 F 1 289 15 00 43 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 15 04 22 J1150-0023 15 05 11 29.3 239.2 3.2 39.8 -11 1 1 289 15 04 22 15 05 42 --- 15 06 31 29.1 239.5 3.3 40.0 68 F 1 290 15 04 22 15 05 42 J1159+0112 15 06 31 31.7 238.6 3.1 39.6 -11 1 1 290 15 05 42 15 09 21 --- 15 10 11 31.1 239.5 3.2 40.0 208 F 1 293 15 05 42 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 15 09 21 J1150-0023 15 10 11 28.5 240.3 3.3 40.4 -11 1 1 293 15 09 21 15 10 41 --- 15 11 31 28.2 240.5 3.3 40.5 68 F 1 295 15 09 21 15 10 41 J1159+0112 15 11 31 30.9 239.8 3.2 40.1 -11 1 1 295 15 10 41 15 14 20 --- 15 15 11 30.3 240.6 3.3 40.5 208 F 1 298 15 10 41 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 15 14 20 J1150-0023 15 15 11 27.7 241.3 3.4 40.9 -11 1 1 298 15 14 20 15 15 40 --- 15 16 31 27.4 241.6 3.4 41.0 68 F 1 299 15 14 20 Schedule for VLBA_NL (Code Nl ) Page 16 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- 15 15 40 J1159+0112 15 16 31 30.1 240.9 3.3 40.7 -11 1 1 299 15 15 40 15 19 20 --- 15 20 11 29.5 241.7 3.3 41.0 208 F 1 303 15 15 40 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 15 19 20 J1150-0023 15 20 11 26.8 242.4 3.5 41.4 -11 1 1 303 15 19 20 15 20 39 --- 15 21 31 26.6 242.7 3.5 41.5 68 F 1 304 15 19 20 15 20 39 J1159+0112 15 21 31 29.3 242.0 3.4 41.2 -11 1 1 304 15 20 39 15 24 19 --- 15 25 11 28.7 242.7 3.4 41.5 208 F 1 308 15 20 39 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 15 24 19 J1150-0023 15 25 11 26.0 243.4 3.6 41.8 -11 1 1 308 15 24 19 15 25 38 --- 15 26 31 25.8 243.7 3.6 42.0 68 F 1 309 15 24 19 15 25 38 J1159+0112 15 26 31 28.5 243.0 3.4 41.7 -11 1 1 309 15 25 38 15 29 18 --- 15 30 11 27.9 243.8 3.5 42.0 208 F 1 313 15 25 38 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 15 29 18 J1150-0023 15 30 11 25.2 244.5 3.7 42.3 -11 1 1 313 15 29 18 15 30 38 --- 15 31 31 24.9 244.7 3.7 42.4 68 F 1 314 15 29 18 15 30 38 J1159+0112 15 31 31 27.6 244.1 3.5 42.1 -11 1 1 314 15 30 38 15 34 17 --- 15 35 11 27.0 244.8 3.6 42.5 208 F 1 317 15 30 38 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 15 34 17 J1150-0023 15 35 11 24.3 245.5 3.7 42.7 -11 1 1 317 15 34 17 15 35 37 --- 15 36 31 24.1 245.7 3.8 42.8 68 F 1 319 15 34 17 15 35 37 J1159+0112 15 36 31 26.8 245.1 3.6 42.6 -11 1 1 319 15 35 37 15 39 16 --- 15 40 11 26.2 245.9 3.7 42.9 208 F 1 322 15 35 37 Schedule for VLBA_NL (Code Nl ) Page 17 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 15 39 16 J1150-0023 15 40 11 23.5 246.5 3.8 43.1 -11 1 1 322 15 39 16 15 40 36 --- 15 41 31 23.2 246.7 3.8 43.3 68 F 1 324 15 39 16 15 40 36 J1159+0112 15 41 31 25.9 246.1 3.7 43.0 -11 1 1 324 15 40 36 15 44 15 --- 15 45 11 25.3 246.9 3.8 43.3 208 F 1 327 15 40 36 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 15 44 15 OQ208 15 45 11 66.1 243.9 1.6 49.6 -88 1 1 327 15 44 15 15 48 15 --- 15 49 11 65.4 245.3 1.7 50.4 152 F 1 331 15 44 15 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 15 48 15 OQ208 15 49 11 65.4 245.3 1.7 50.4 -4 1 1 331 15 48 15 15 50 44 --- 15 51 41 65.0 246.1 1.7 50.8 146 F 1 333 15 48 15 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 15 50 44 J1150-0023 15 51 41 21.5 248.7 4.0 44.0 -93 1 1 333 15 50 44 15 52 04 --- 15 53 01 21.3 249.0 4.0 44.1 -13 F 1 335 15 50 44 15 52 04 J1159+0112 15 53 01 24.0 248.4 3.9 43.9 -11 1 1 335 15 52 04 15 55 54 --- 15 56 51 23.3 249.2 3.9 44.2 218 F 1 338 15 52 04 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 15 55 54 J1150-0023 15 56 51 20.6 249.7 4.1 44.4 -11 1 1 338 15 55 54 15 57 13 --- 15 58 11 20.3 250.0 4.1 44.5 68 F 1 340 15 55 54 15 57 13 J1159+0112 15 58 11 23.1 249.5 4.0 44.3 -11 1 1 340 15 57 13 16 01 03 --- 16 02 01 22.4 250.2 4.0 44.6 218 F 1 343 15 57 13 16 01 03 J1150-0023 16 02 01 19.7 250.7 4.2 44.7 -11 1 1 343 16 01 03 16 02 22 --- 16 03 21 19.4 251.0 4.2 44.8 68 F 1 345 16 01 03 Schedule for VLBA_NL (Code Nl ) Page 18 RL BAL QSOs: pc-scale imaging at radio wv 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 ---------------------------------------------------------------------------------------- --- Sun 23 Dec 2007 Day 357 --- 16 02 22 J1159+0112 16 03 21 22.2 250.4 4.1 44.7 -11 1 1 345 16 02 22 16 06 12 --- 16 07 11 21.5 251.2 4.1 44.9 218 F 1 348 16 02 22 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/sched/setups/v6cm-128-4-2.set Matches group v6cm_2 in /users/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA_NL Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. Used pcal sets: 1 LO sum= 4987.49 4987.49 4995.49 4995.49 BBC fr= 887.49 887.49 895.49 895.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: /users/cwalker/sched/setups/v4cm-128-4-2.set Matches group v4cm_3 in /users/cwalker/sched/catalogs/freq.dat Setup group: 12 Station: VLBA_NL Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 11 Setup file default. Used pcal sets: 1 LO sum= 8413.49 8413.49 8421.49 8421.49 BBC fr= 813.49 813.49 821.49 821.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- RL BAL QSOs: pc-scale imaging at radio wv 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) * 3C279 12 53 35.831332 * 12 56 11.166600 12 56 36.103455 0.00 -05 31 07.99614 *-05 47 21.52500 -05 49 59.64080 0.00 From catalog imbedded in main SCHED input file. 0.216 scan hours, 8.265 baseline hours above horizon. * J1150-0023 11 48 10.124940 * 11 50 43.870749 11 51 08.974830 0.00 -00 07 13.16424 *-00 23 54.20539 -00 26 36.94907 0.00 From catalog imbedded in main SCHED input file. 1.396 scan hours, 50.110 baseline hours above horizon. * J1159+0112 11 57 11.057931 * 11 59 44.829000 12 00 09.895269 0.00 01 28 49.05101 * 01 12 06.98000 01 09 23.24108 0.00 From catalog imbedded in main SCHED input file. 3.848 scan hours, 162.303 baseline hours above horizon. * OQ208 14 04 45.615157 * 14 07 00.394415 14 07 21.738599 0.00 28 41 29.23519 * 28 27 14.69022 28 24 43.50483 0.00 From catalog imbedded in main SCHED input file. 0.540 scan hours, 18.727 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) 3C279 76.0 J1150-0023 93.2 J1159+0112 91.7 OQ208 77.3 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