COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: H1744-322 ToO Exp. Code: BM273b Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: McClintock / Dhawan Address: NRAO P. O. Box O Socorro, NM 87801 USA Phone: 505 835 7378 EMAIL: vdhawan@nrao.edu Fax: 505-835-7027 Phone during observation: 505 418 8669 Observing mode: VLBA Notes: Target of Opportunity Schedule for VLBA_BR (Code Br ) Page 2 H1744-322 ToO 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 11 Jan 2008 Day 11 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 15 31 00 J1733-1304 14 54 22 19.3 138.7 -2.7 -26.9 0 1 1 0 15 31 00 15 32 00 --- 14 55 22 19.4 138.9 -2.6 -26.8 60 F 1 2 15 31 18 15 34 00 W109 14 57 22 3.7 143.4 -2.9 -27.1 82 1 1 2 15 34 00 15 35 00 --- 14 58 22 3.8 143.6 -2.8 -27.0 60 F 1 4 15 34 18 15 37 30 W109 15 00 53 4.0 144.1 -2.8 -26.6 144 1 1 4 15 37 30 15 38 30 --- 15 01 53 4.1 144.3 -2.8 -26.5 60 F 1 6 15 37 48 15 40 30 W109 15 03 53 4.3 144.6 -2.8 -26.2 114 1 1 6 15 40 30 15 41 30 --- 15 04 53 4.4 144.8 -2.7 -26.1 60 F 1 8 15 40 48 15 43 30 W109 15 06 54 4.6 145.2 -2.7 -25.8 114 1 1 8 15 43 30 15 44 30 --- 15 07 54 4.7 145.4 -2.7 -25.7 60 F 1 10 15 43 48 15 44 30 I1746-321 15 07 54 2.1 147.3 -2.6 D -25.3 -11 1 1 10 15 44 30 15 46 30 --- 15 09 54 2.3 147.6 -2.6 H -25.0 0 F 1 14 15 44 30 15 46 30 W109 15 09 54 4.9 145.8 -2.7 -25.4 -11 1 1 14 15 46 30 15 47 30 --- 15 10 54 5.0 146.0 -2.6 -25.3 49 F 1 15 15 46 30 15 47 30 I1746-321 15 10 54 2.4 147.8 -2.6 H -24.8 -11 1 1 15 15 47 30 15 49 30 --- 15 12 55 2.6 148.2 -2.6 H -24.6 0 F 1 19 15 47 30 15 49 30 W109 15 12 55 5.2 146.4 -2.6 -25.0 -11 1 1 19 15 49 30 15 50 30 --- 15 13 55 5.3 146.6 -2.6 -24.9 49 F 1 21 15 49 30 15 50 30 J1744-3116 15 13 55 3.7 148.4 -2.5 -24.2 -9 1 1 21 15 50 30 15 51 30 --- 15 14 55 3.8 148.6 -2.5 -24.0 51 F 1 23 15 50 30 15 52 30 J1733-1304 15 15 55 21.6 143.7 -2.3 -23.9 18 1 1 23 15 52 30 15 53 30 --- 15 16 55 21.7 144.0 -2.3 -23.8 60 F 1 25 15 52 48 15 53 30 I1746-321 15 16 55 2.9 149.0 -2.5 H -24.0 -44 1 1 25 15 53 30 15 55 30 --- 15 18 56 3.1 149.4 -2.5 -23.7 0 F 1 29 15 53 30 Schedule for VLBA_BR (Code Br ) Page 3 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 15 55 30 GC441 15 18 56 6.1 149.4 -2.4 -23.0 -12 1 1 29 15 55 30 15 56 30 --- 15 19 56 6.1 149.6 -2.4 -22.9 48 F 1 31 15 55 30 15 56 30 I1746-321 15 19 56 3.2 149.6 -2.4 -23.6 -12 1 1 31 15 56 30 15 59 00 --- 15 22 26 3.4 150.1 -2.4 -23.2 138 F 1 36 15 56 30 15 59 00 GC441 15 22 26 6.3 150.1 -2.3 -22.5 -12 1 1 36 15 59 00 16 00 00 --- 15 23 26 6.4 150.3 -2.3 -22.4 48 F 1 38 15 59 00 16 00 00 I1746-321 15 23 26 3.5 150.3 -2.4 -23.0 -12 1 1 38 16 00 00 16 02 00 --- 15 25 27 3.6 150.7 -2.4 -22.8 108 F 1 42 16 00 00 16 02 00 GC441 15 25 27 6.6 150.7 -2.3 -22.1 -12 1 1 42 16 02 00 16 03 00 --- 15 26 27 6.7 150.9 -2.2 -21.9 48 F 1 44 16 02 00 16 03 00 I1746-321 15 26 27 3.7 150.8 -2.3 -22.6 -12 1 1 44 16 03 00 16 05 00 --- 15 28 27 3.9 151.2 -2.3 -22.3 108 F 1 47 16 03 00 16 05 00 GC441 15 28 27 6.8 151.3 -2.2 -21.6 -12 1 1 47 16 05 00 16 06 00 --- 15 29 27 6.9 151.5 -2.2 -21.5 48 F 1 49 16 05 00 16 06 00 I1746-321 15 29 27 4.0 151.4 -2.3 -22.2 -12 1 1 49 16 06 00 16 08 00 --- 15 31 28 4.1 151.8 -2.3 -21.9 108 F 1 53 16 06 00 16 08 00 GC441 15 31 28 7.1 151.9 -2.2 -21.2 -12 1 1 53 16 08 00 16 09 00 --- 15 32 28 7.2 152.1 -2.1 -21.0 48 F 1 55 16 08 00 16 09 00 I1746-321 15 32 28 4.2 152.0 -2.2 -21.7 -12 1 1 55 16 09 00 16 11 00 --- 15 34 28 4.3 152.4 -2.2 -21.4 108 F 1 59 16 09 00 16 11 00 GC441 15 34 28 7.3 152.5 -2.1 -20.7 -12 1 1 59 16 11 00 16 12 00 --- 15 35 28 7.4 152.7 -2.1 -20.6 48 F 1 61 16 11 00 16 12 00 J1744-3116 15 35 28 5.5 152.6 -2.2 -21.0 -10 1 1 61 16 12 00 16 13 00 --- 15 36 28 5.5 152.8 -2.1 -20.9 50 F 1 63 16 12 00 16 14 00 J1733-1304 15 37 29 23.6 149.0 -1.9 -20.7 18 1 1 63 16 14 00 16 15 00 --- 15 38 29 23.7 149.2 -1.9 -20.5 60 F 1 65 16 14 18 16 15 00 I1746-321 15 38 29 4.7 153.2 -2.1 -20.8 -44 1 1 65 16 15 00 16 17 00 --- 15 40 29 4.8 153.6 -2.1 -20.5 76 F 1 69 16 15 00 Schedule for VLBA_BR (Code Br ) Page 4 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 16 17 00 W109 15 40 29 7.5 152.0 -2.1 -21.0 -11 1 1 69 16 17 00 16 18 00 --- 15 41 29 7.6 152.2 -2.1 -20.9 49 F 1 71 16 17 00 16 18 00 I1746-321 15 41 29 4.9 153.8 -2.1 -20.4 -11 1 1 71 16 18 00 16 20 30 --- 15 44 00 5.1 154.3 -2.0 -20.0 139 F 1 75 16 18 00 16 20 30 W109 15 44 00 7.8 152.7 -2.1 -20.5 -11 1 1 75 16 20 30 16 21 30 --- 15 45 00 7.9 152.9 -2.1 -20.3 49 F 1 77 16 20 30 16 21 30 I1746-321 15 45 00 5.1 154.5 -2.0 -19.8 -11 1 1 77 16 21 30 16 23 30 --- 15 47 00 5.3 154.9 -2.0 -19.5 109 F 1 81 16 21 30 16 23 30 W109 15 47 00 8.0 153.3 -2.0 -20.0 -11 1 1 81 16 23 30 16 24 30 --- 15 48 00 8.1 153.6 -2.0 -19.9 49 F 1 83 16 23 30 16 24 30 I1746-321 15 48 00 5.3 155.1 -2.0 -19.4 -11 1 1 83 16 24 30 16 26 30 --- 15 50 01 5.5 155.5 -1.9 -19.1 109 F 1 87 16 24 30 16 26 30 W109 15 50 01 8.2 154.0 -2.0 -19.6 -12 1 1 87 16 26 30 16 27 30 --- 15 51 01 8.3 154.2 -2.0 -19.4 48 F 1 89 16 26 30 16 27 30 I1746-321 15 51 01 5.6 155.7 -1.9 -18.9 -12 1 1 89 16 27 30 16 29 30 --- 15 53 01 5.7 156.1 -1.9 -18.6 108 F 1 93 16 27 30 16 29 30 W109 15 53 01 8.5 154.6 -1.9 -19.1 -12 1 1 93 16 29 30 16 30 30 --- 15 54 01 8.5 154.8 -1.9 -19.0 48 F 1 95 16 29 30 16 30 30 I1746-321 15 54 01 5.8 156.3 -1.9 -18.5 -12 1 1 95 16 30 30 16 32 30 --- 15 56 02 5.9 156.7 -1.8 -18.2 108 F 1 99 16 30 30 16 32 30 W109 15 56 02 8.7 155.2 -1.9 -18.7 -12 1 1 99 16 32 30 16 33 30 --- 15 57 02 8.7 155.4 -1.9 -18.5 48 F 1 101 16 32 30 16 33 30 J1744-3116 15 57 02 7.0 157.0 -1.8 -17.8 -9 1 1 101 16 33 30 16 34 30 --- 15 58 02 7.1 157.2 -1.8 -17.6 51 F 1 103 16 33 30 16 35 30 J1733-1304 15 59 02 25.3 154.4 -1.6 -17.2 18 1 1 103 16 35 30 16 36 30 --- 16 00 02 25.4 154.7 -1.6 -17.0 60 F 1 105 16 35 48 16 36 30 I1746-321 16 00 02 6.2 157.5 -1.8 -17.5 -44 1 1 105 16 36 30 16 38 30 --- 16 02 03 6.3 157.9 -1.7 -17.2 76 F 1 108 16 36 30 Schedule for VLBA_BR (Code Br ) Page 5 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 16 38 30 GC441 16 02 03 9.2 158.3 -1.7 -16.5 -12 1 1 108 16 38 30 16 39 30 --- 16 03 03 9.3 158.5 -1.6 -16.3 48 F 1 110 16 38 30 16 39 30 I1746-321 16 03 03 6.3 158.2 -1.7 -17.1 -12 1 1 110 16 39 30 16 42 00 --- 16 05 33 6.5 158.7 -1.7 -16.7 138 F 1 115 16 39 30 16 42 00 GC441 16 05 33 9.4 159.0 -1.6 -16.0 -12 1 1 115 16 42 00 16 43 00 --- 16 06 33 9.5 159.2 -1.6 -15.8 48 F 1 117 16 42 00 16 43 00 I1746-321 16 06 33 6.6 158.9 -1.7 -16.5 -12 1 1 117 16 43 00 16 45 00 --- 16 08 34 6.7 159.3 -1.6 -16.2 108 F 1 121 16 43 00 16 45 00 GC441 16 08 34 9.6 159.6 -1.5 -15.5 -12 1 1 121 16 45 00 16 46 00 --- 16 09 34 9.7 159.9 -1.5 -15.3 48 F 1 123 16 45 00 16 46 00 I1746-321 16 09 34 6.7 159.5 -1.6 -16.1 -12 1 1 123 16 46 00 16 48 00 --- 16 11 34 6.9 159.9 -1.6 -15.7 108 F 1 127 16 46 00 16 48 00 GC441 16 11 34 9.8 160.3 -1.5 -15.0 -12 1 1 127 16 48 00 16 49 00 --- 16 12 34 9.8 160.5 -1.5 -14.8 48 F 1 129 16 48 00 16 49 00 I1746-321 16 12 34 6.9 160.1 -1.6 -15.6 -12 1 1 129 16 49 00 16 51 00 --- 16 14 35 7.0 160.5 -1.5 -15.3 108 F 1 133 16 49 00 16 51 00 GC441 16 14 35 10.0 160.9 -1.4 -14.5 -12 1 1 133 16 51 00 16 52 00 --- 16 15 35 10.0 161.1 -1.4 -14.4 48 F 1 135 16 51 00 16 52 00 I1746-321 16 15 35 7.1 160.7 -1.5 -15.1 -12 1 1 135 16 52 00 16 54 00 --- 16 17 35 7.2 161.1 -1.5 -14.8 108 F 1 138 16 52 00 16 54 00 GC441 16 17 35 10.1 161.6 -1.4 -14.0 -12 1 1 138 16 54 00 16 55 00 --- 16 18 35 10.2 161.8 -1.4 -13.9 48 F 1 140 16 54 00 16 55 00 J1744-3116 16 18 35 8.3 161.5 -1.4 -14.4 -10 1 1 140 16 55 00 16 56 00 --- 16 19 36 8.3 161.7 -1.4 -14.2 50 F 1 142 16 55 00 16 57 00 J1733-1304 16 20 36 26.7 160.1 -1.2 -13.5 17 1 1 142 16 57 00 16 58 00 --- 16 21 36 26.7 160.3 -1.2 -13.3 60 F 1 144 16 57 18 16 58 00 I1746-321 16 21 36 7.4 162.0 -1.4 -14.1 -45 1 1 144 16 58 00 17 00 00 --- 16 23 36 7.5 162.4 -1.4 -13.8 75 F 1 148 16 58 00 Schedule for VLBA_BR (Code Br ) Page 6 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 17 00 00 W109 16 23 36 10.4 161.1 -1.4 -14.3 -12 1 1 148 17 00 00 17 01 00 --- 16 24 36 10.4 161.3 -1.4 -14.2 48 F 1 150 17 00 00 17 01 00 I1746-321 16 24 36 7.6 162.6 -1.4 -13.7 -12 1 1 150 17 01 00 17 03 30 --- 16 27 07 7.7 163.1 -1.3 -13.3 138 F 1 155 17 01 00 17 03 30 W109 16 27 07 10.6 161.8 -1.4 -13.8 -12 1 1 155 17 03 30 17 04 30 --- 16 28 07 10.6 162.1 -1.4 -13.6 48 F 1 157 17 03 30 17 04 30 I1746-321 16 28 07 7.7 163.3 -1.3 -13.1 -12 1 1 157 17 04 30 17 06 30 --- 16 30 07 7.8 163.7 -1.3 -12.8 108 F 1 161 17 04 30 17 06 30 W109 16 30 07 10.7 162.5 -1.3 -13.3 -12 1 1 161 17 06 30 17 07 30 --- 16 31 07 10.8 162.7 -1.3 -13.1 48 F 1 163 17 06 30 17 07 30 I1746-321 16 31 07 7.9 163.9 -1.3 -12.6 -12 1 1 163 17 07 30 17 09 30 --- 16 33 08 8.0 164.4 -1.2 -12.3 108 F 1 166 17 07 30 17 09 30 W109 16 33 08 10.9 163.1 -1.3 -12.8 -12 1 1 166 17 09 30 17 10 30 --- 16 34 08 10.9 163.4 -1.3 -12.6 48 F 1 168 17 09 30 17 10 30 I1746-321 16 34 08 8.0 164.6 -1.2 -12.1 -12 1 1 168 17 10 30 17 12 30 --- 16 36 08 8.1 165.0 -1.2 -11.8 108 F 1 172 17 10 30 17 12 30 W109 16 36 08 11.0 163.8 -1.2 -12.3 -12 1 1 172 17 12 30 17 13 30 --- 16 37 08 11.1 164.0 -1.2 -12.2 48 F 1 174 17 12 30 17 13 30 I1746-321 16 37 08 8.1 165.2 -1.2 -11.6 -12 1 1 174 17 13 30 17 15 30 --- 16 39 09 8.2 165.6 -1.1 -11.3 108 F 1 178 17 13 30 17 15 30 W109 16 39 09 11.2 164.4 -1.2 -11.8 -12 1 1 178 17 15 30 17 16 30 --- 16 40 09 11.2 164.7 -1.2 -11.7 48 F 1 180 17 15 30 17 16 30 J1744-3116 16 40 09 9.3 166.0 -1.1 -10.9 -10 1 1 180 17 16 30 17 17 30 --- 16 41 09 9.3 166.2 -1.1 -10.7 50 F 1 182 17 16 30 17 18 30 J1733-1304 16 42 09 27.7 165.9 -0.9 -9.6 17 1 1 182 17 18 30 17 19 30 --- 16 43 09 27.8 166.1 -0.8 -9.5 60 F 1 184 17 18 48 17 19 30 I1746-321 16 43 09 8.4 166.5 -1.1 -10.7 -45 1 1 184 17 19 30 17 21 30 --- 16 45 10 8.5 166.9 -1.0 -10.3 75 F 1 188 17 19 30 Schedule for VLBA_BR (Code Br ) Page 7 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 17 21 30 GC441 16 45 10 11.3 167.5 -0.9 -9.5 -12 1 1 188 17 21 30 17 22 30 --- 16 46 10 11.4 167.8 -0.9 -9.4 48 F 1 190 17 21 30 17 22 30 I1746-321 16 46 10 8.5 167.1 -1.0 -10.2 -12 1 1 190 17 22 30 17 25 00 --- 16 48 40 8.6 167.6 -1.0 -9.7 138 F 1 195 17 22 30 17 25 00 GC441 16 48 40 11.5 168.3 -0.9 -8.9 -12 1 1 195 17 25 00 17 26 00 --- 16 49 40 11.5 168.5 -0.9 -8.8 48 F 1 196 17 25 00 17 26 00 I1746-321 16 49 40 8.6 167.8 -1.0 -9.6 -12 1 1 196 17 26 00 17 28 00 --- 16 51 41 8.7 168.2 -0.9 -9.2 108 F 1 200 17 26 00 17 28 00 GC441 16 51 41 11.6 169.0 -0.8 -8.4 -12 1 1 200 17 28 00 17 29 00 --- 16 52 41 11.6 169.2 -0.8 -8.3 48 F 1 202 17 28 00 17 29 00 I1746-321 16 52 41 8.7 168.5 -0.9 -9.1 -12 1 1 202 17 29 00 17 31 00 --- 16 54 41 8.8 168.9 -0.9 -8.8 108 F 1 206 17 29 00 17 31 00 GC441 16 54 41 11.7 169.6 -0.8 -7.9 -12 1 1 206 17 31 00 17 32 00 --- 16 55 41 11.7 169.9 -0.8 -7.8 48 F 1 208 17 31 00 17 32 00 I1746-321 16 55 41 8.8 169.1 -0.9 -8.6 -12 1 1 208 17 32 00 17 34 00 --- 16 57 42 8.9 169.5 -0.8 -8.3 108 F 1 212 17 32 00 17 34 00 GC441 16 57 42 11.7 170.3 -0.7 -7.4 -12 1 1 212 17 34 00 17 35 00 --- 16 58 42 11.8 170.5 -0.7 -7.3 48 F 1 214 17 34 00 17 35 00 I1746-321 16 58 42 8.9 169.7 -0.8 -8.1 -12 1 1 214 17 35 00 17 37 00 --- 17 00 42 9.0 170.2 -0.8 -7.8 108 F 1 218 17 35 00 17 37 00 GC441 17 00 42 11.8 171.0 -0.7 -6.9 -12 1 1 218 17 37 00 17 38 00 --- 17 01 42 11.9 171.2 -0.7 -6.8 48 F 1 220 17 37 00 17 38 00 J1744-3116 17 01 42 10.0 170.6 -0.7 -7.3 -10 1 1 220 17 38 00 17 39 00 --- 17 02 43 10.0 170.9 -0.7 -7.1 50 F 1 222 17 38 00 17 40 00 J1733-1304 17 03 43 28.4 171.8 -0.5 -5.6 17 1 1 222 17 40 00 17 41 00 --- 17 04 43 28.4 172.0 -0.5 -5.5 60 F 1 224 17 40 18 17 41 00 I1746-321 17 04 43 9.1 171.0 -0.7 -7.1 -45 1 1 224 17 41 00 17 43 00 --- 17 06 43 9.1 171.4 -0.7 -6.7 75 F 1 227 17 41 00 Schedule for VLBA_BR (Code Br ) Page 8 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 17 43 00 W109 17 06 43 12.1 170.5 -0.7 -7.2 -12 1 1 227 17 43 00 17 44 00 --- 17 07 43 12.2 170.7 -0.7 -7.1 48 F 1 229 17 43 00 17 44 00 I1746-321 17 07 43 9.2 171.6 -0.7 -6.6 -12 1 1 229 17 44 00 17 46 30 --- 17 10 14 9.2 172.2 -0.6 -6.2 138 F 1 234 17 44 00 17 46 30 W109 17 10 14 12.2 171.3 -0.7 -6.6 -12 1 1 234 17 46 30 17 47 30 --- 17 11 14 12.3 171.5 -0.6 -6.5 48 F 1 236 17 46 30 17 47 30 I1746-321 17 11 14 9.2 172.4 -0.6 -6.0 -12 1 1 236 17 47 30 17 49 30 --- 17 13 14 9.3 172.8 -0.6 -5.7 108 F 1 240 17 47 30 17 49 30 W109 17 13 14 12.3 172.0 -0.6 -6.1 -12 1 1 240 17 49 30 17 50 30 --- 17 14 14 12.3 172.2 -0.6 -6.0 48 F 1 242 17 49 30 17 50 30 I1746-321 17 14 14 9.3 173.0 -0.5 -5.5 -12 1 1 242 17 50 30 17 52 30 --- 17 16 15 9.3 173.5 -0.5 -5.2 108 F 1 246 17 50 30 17 52 30 W109 17 16 15 12.4 172.6 -0.6 -5.6 -12 1 1 246 17 52 30 17 53 30 --- 17 17 15 12.4 172.8 -0.5 -5.5 48 F 1 248 17 52 30 17 53 30 I1746-321 17 17 15 9.4 173.7 -0.5 -5.0 -12 1 1 248 17 53 30 17 55 30 --- 17 19 15 9.4 174.1 -0.5 -4.6 108 F 1 252 17 53 30 17 55 30 W109 17 19 15 12.4 173.3 -0.5 -5.1 -12 1 1 252 17 55 30 17 56 30 --- 17 20 15 12.5 173.5 -0.5 -4.9 48 F 1 254 17 55 30 17 56 30 I1746-321 17 20 15 9.4 174.3 -0.4 -4.5 -12 1 1 254 17 56 30 17 58 30 --- 17 22 16 9.4 174.7 -0.4 -4.1 108 F 1 257 17 56 30 17 58 30 W109 17 22 16 12.5 174.0 -0.4 -4.6 -12 1 1 257 17 58 30 17 59 30 --- 17 23 16 12.5 174.2 -0.4 -4.4 48 F 1 259 17 58 30 17 59 30 J1744-3116 17 23 16 10.4 175.3 -0.4 -3.7 -10 1 1 259 17 59 30 18 00 30 --- 17 24 16 10.5 175.5 -0.3 -3.5 50 F 1 261 17 59 30 18 01 30 J1733-1304 17 25 16 28.8 177.7 -0.1 -1.6 17 1 1 261 18 01 30 18 02 30 --- 17 26 16 28.8 178.0 -0.1 -1.4 60 F 1 263 18 01 48 18 02 30 I1746-321 17 26 16 9.5 175.6 -0.3 -3.5 -45 1 1 263 18 02 30 18 04 30 --- 17 28 17 9.5 176.0 -0.3 -3.1 75 F 1 267 18 02 30 Schedule for VLBA_BR (Code Br ) Page 9 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 18 04 30 GC441 17 28 17 12.3 177.1 -0.2 -2.2 -12 1 1 267 18 04 30 18 05 30 --- 17 29 17 12.3 177.3 -0.2 -2.1 48 F 1 269 18 04 30 18 05 30 I1746-321 17 29 17 9.5 176.3 -0.3 -3.0 -12 1 1 269 18 05 30 18 08 00 --- 17 31 47 9.6 176.8 -0.2 -2.5 138 F 1 274 18 05 30 18 08 00 GC441 17 31 47 12.3 177.9 -0.2 -1.6 -12 1 1 274 18 08 00 18 09 00 --- 17 32 48 12.3 178.1 -0.1 -1.5 48 F 1 276 18 08 00 18 09 00 I1746-321 17 32 48 9.6 177.0 -0.2 -2.4 -12 1 1 276 18 09 00 18 11 00 --- 17 34 48 9.6 177.4 -0.2 -2.0 108 F 1 280 18 09 00 18 11 00 GC441 17 34 48 12.4 178.5 -0.1 -1.1 -12 1 1 280 18 11 00 18 12 00 --- 17 35 48 12.4 178.8 -0.1 -1.0 48 F 1 282 18 11 00 18 12 00 I1746-321 17 35 48 9.6 177.6 -0.2 -1.9 -12 1 1 282 18 12 00 18 14 00 --- 17 37 48 9.6 178.1 -0.1 -1.5 108 F 1 285 18 12 00 18 14 00 GC441 17 37 48 12.4 179.2 -0.1 -0.6 -12 1 1 285 18 14 00 18 15 00 --- 17 38 49 12.4 179.4 0.0 -0.4 48 F 1 287 18 14 00 18 15 00 I1746-321 17 38 49 9.6 178.3 -0.1 -1.3 -12 1 1 287 18 15 00 18 17 00 --- 17 40 49 9.6 178.7 -0.1 -1.0 108 F 1 291 18 15 00 18 17 00 GC441 17 40 49 12.4 179.9 0.0 -0.1 -11 1 1 291 18 17 00 18 18 00 --- 17 41 49 12.4 180.1 0.0 0.1 49 F 1 293 18 17 00 18 18 00 I1746-321 17 41 49 9.6 178.9 -0.1 -0.8 -11 1 1 293 18 18 00 18 20 00 --- 17 43 49 9.6 179.4 0.0 -0.5 109 F 1 297 18 18 00 18 20 00 GC441 17 43 49 12.4 180.5 0.0 0.4 -11 1 1 297 18 20 00 18 21 00 --- 17 44 49 12.4 180.8 0.1 0.6 49 F 1 299 18 20 00 18 21 00 J1744-3116 17 44 49 10.6 180.0 0.0 0.0 -10 1 1 299 18 21 00 18 22 00 --- 17 45 50 10.6 180.2 0.0 0.2 50 F 1 301 18 21 00 18 23 00 J1733-1304 17 46 50 28.7 183.7 0.2 2.5 18 1 1 301 18 23 00 18 24 00 --- 17 47 50 28.7 184.0 0.2 2.7 60 F 1 303 18 23 18 18 24 00 I1746-321 17 47 50 9.6 180.2 0.0 0.2 -44 1 1 303 18 24 00 18 26 00 --- 17 49 50 9.6 180.7 0.1 0.5 76 F 1 307 18 24 00 Schedule for VLBA_BR (Code Br ) Page 10 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 18 26 00 W109 17 49 50 12.7 180.1 0.0 0.1 -12 1 1 307 18 26 00 18 27 00 --- 17 50 50 12.7 180.4 0.0 0.3 48 F 1 309 18 26 00 18 27 00 I1746-321 17 50 50 9.6 180.9 0.1 0.7 -12 1 1 309 18 27 00 18 29 30 --- 17 53 21 9.6 181.4 0.1 1.1 138 F 1 314 18 27 00 18 29 30 W109 17 53 21 12.7 180.9 0.1 0.7 -12 1 1 314 18 29 30 18 30 30 --- 17 54 21 12.7 181.1 0.1 0.9 48 F 1 315 18 29 30 18 30 30 I1746-321 17 54 21 9.6 181.6 0.1 1.3 -12 1 1 315 18 30 30 18 32 30 --- 17 56 21 9.6 182.1 0.2 1.6 108 F 1 319 18 30 30 18 32 30 W109 17 56 21 12.7 181.6 0.1 1.2 -12 1 1 319 18 32 30 18 33 30 --- 17 57 22 12.7 181.8 0.1 1.4 48 F 1 321 18 32 30 18 33 30 I1746-321 17 57 22 9.6 182.3 0.2 1.8 -12 1 1 321 18 33 30 18 35 30 --- 17 59 22 9.6 182.7 0.2 2.1 108 F 1 325 18 33 30 18 35 30 W109 17 59 22 12.7 182.3 0.2 1.7 -12 1 1 325 18 35 30 18 36 30 --- 18 00 22 12.7 182.5 0.2 1.9 48 F 1 327 18 35 30 18 36 30 I1746-321 18 00 22 9.6 182.9 0.2 2.3 -12 1 1 327 18 36 30 18 38 30 --- 18 02 22 9.6 183.3 0.3 2.6 108 F 1 331 18 36 30 18 38 30 W109 18 02 22 12.7 182.9 0.2 2.2 -12 1 1 331 18 38 30 18 39 30 --- 18 03 23 12.7 183.2 0.2 2.4 48 F 1 333 18 38 30 18 39 30 I1746-321 18 03 23 9.5 183.6 0.3 2.8 -12 1 1 333 18 39 30 18 41 30 --- 18 05 23 9.5 184.0 0.3 3.1 108 F 1 337 18 39 30 18 41 30 W109 18 05 23 12.7 183.6 0.3 2.8 -12 1 1 337 18 41 30 18 42 30 --- 18 06 23 12.6 183.8 0.3 2.9 48 F 1 339 18 41 30 18 42 30 J1744-3116 18 06 23 10.4 184.7 0.4 3.6 -10 1 1 339 18 42 30 18 43 30 --- 18 07 23 10.4 184.9 0.4 3.8 50 F 1 341 18 42 30 18 44 30 J1733-1304 18 08 23 28.3 189.7 0.6 6.6 18 1 1 341 18 44 30 18 45 30 --- 18 09 24 28.3 189.9 0.6 6.8 60 F 1 343 18 44 48 18 45 30 I1746-321 18 09 24 9.5 184.8 0.4 3.8 -44 1 1 343 18 45 30 18 47 30 --- 18 11 24 9.4 185.3 0.4 4.2 76 F 1 346 18 45 30 Schedule for VLBA_BR (Code Br ) Page 11 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 18 47 30 GC441 18 11 24 12.1 186.7 0.5 5.1 -11 1 1 346 18 47 30 18 48 30 --- 18 12 24 12.1 186.9 0.5 5.3 49 F 1 348 18 47 30 18 48 30 I1746-321 18 12 24 9.4 185.5 0.4 4.3 -11 1 1 348 18 48 30 18 51 00 --- 18 14 54 9.4 186.0 0.5 4.8 139 F 1 353 18 48 30 18 51 00 GC441 18 14 54 12.0 187.4 0.6 5.7 -11 1 1 353 18 51 00 18 52 00 --- 18 15 55 12.0 187.7 0.6 5.9 49 F 1 355 18 51 00 18 52 00 I1746-321 18 15 55 9.4 186.2 0.5 4.9 -11 1 1 355 18 52 00 18 54 00 --- 18 17 55 9.3 186.7 0.5 5.3 109 F 1 359 18 52 00 18 54 00 GC441 18 17 55 11.9 188.1 0.6 6.2 -11 1 1 359 18 54 00 18 55 00 --- 18 18 55 11.9 188.3 0.6 6.4 49 F 1 361 18 54 00 18 55 00 I1746-321 18 18 55 9.3 186.9 0.5 5.4 -11 1 1 361 18 55 00 18 57 00 --- 18 20 55 9.3 187.3 0.6 5.8 109 F 1 365 18 55 00 18 57 00 GC441 18 20 55 11.9 188.8 0.7 6.7 -11 1 1 365 18 57 00 18 58 00 --- 18 21 56 11.8 189.0 0.7 6.9 49 F 1 367 18 57 00 18 58 00 I1746-321 18 21 56 9.2 187.5 0.6 5.9 -11 1 1 367 18 58 00 19 00 00 --- 18 23 56 9.2 188.0 0.6 6.3 109 F 1 371 18 58 00 19 00 00 GC441 18 23 56 11.8 189.4 0.7 7.2 -11 1 1 371 19 00 00 19 01 00 --- 18 24 56 11.8 189.7 0.7 7.4 49 F 1 373 19 00 00 19 01 00 I1746-321 18 24 56 9.2 188.2 0.6 6.4 -11 1 1 373 19 01 00 19 03 00 --- 18 26 56 9.1 188.6 0.7 6.8 109 F 1 376 19 01 00 19 03 00 GC441 18 26 56 11.7 190.1 0.8 7.7 -11 1 1 376 19 03 00 19 04 00 --- 18 27 57 11.7 190.3 0.8 7.9 49 F 1 378 19 03 00 19 04 00 J1744-3116 18 27 57 10.0 189.3 0.7 7.3 -9 1 1 378 19 04 00 19 05 00 --- 18 28 57 10.0 189.5 0.7 7.4 51 F 1 380 19 04 00 19 06 00 J1733-1304 18 29 57 27.5 195.5 0.9 10.6 19 1 1 380 19 06 00 19 07 00 --- 18 30 57 27.5 195.8 1.0 10.8 60 F 1 382 19 06 18 19 07 00 I1746-321 18 30 57 9.0 189.4 0.7 7.4 -43 1 1 382 19 07 00 19 09 00 --- 18 32 57 9.0 189.9 0.8 7.8 77 F 1 386 19 07 00 Schedule for VLBA_BR (Code Br ) Page 12 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 19 09 00 W109 18 32 57 12.1 189.7 0.7 7.4 -12 1 1 386 19 09 00 19 10 00 --- 18 33 58 12.1 190.0 0.7 7.6 48 F 1 388 19 09 00 19 10 00 I1746-321 18 33 58 8.9 190.1 0.8 7.9 -12 1 1 388 19 10 00 19 12 30 --- 18 36 28 8.9 190.6 0.8 8.4 138 F 1 393 19 10 00 19 12 30 W109 18 36 28 12.0 190.5 0.8 8.0 -12 1 1 393 19 12 30 19 13 30 --- 18 37 28 12.0 190.7 0.8 8.2 48 F 1 395 19 12 30 19 13 30 I1746-321 18 37 28 8.8 190.8 0.8 8.5 -12 1 1 395 19 13 30 19 15 30 --- 18 39 28 8.8 191.2 0.9 8.9 108 F 1 399 19 13 30 19 15 30 W109 18 39 28 11.9 191.2 0.8 8.5 -12 1 1 399 19 15 30 19 16 30 --- 18 40 29 11.9 191.4 0.9 8.7 48 F 1 401 19 15 30 19 16 30 I1746-321 18 40 29 8.7 191.5 0.9 9.0 -12 1 1 401 19 16 30 19 18 30 --- 18 42 29 8.7 191.9 0.9 9.4 108 F 1 404 19 16 30 19 18 30 W109 18 42 29 11.8 191.9 0.9 9.0 -12 1 1 404 19 18 30 19 19 30 --- 18 43 29 11.8 192.1 0.9 9.2 48 F 1 406 19 18 30 19 19 30 I1746-321 18 43 29 8.6 192.1 0.9 9.5 -12 1 1 406 19 19 30 19 21 30 --- 18 45 29 8.6 192.5 1.0 9.8 108 F 1 410 19 19 30 19 21 30 W109 18 45 29 11.7 192.5 0.9 9.5 -12 1 1 410 19 21 30 19 22 30 --- 18 46 30 11.7 192.7 1.0 9.7 48 F 1 412 19 21 30 19 22 30 I1746-321 18 46 30 8.5 192.7 1.0 10.0 -12 1 1 412 19 22 30 19 24 30 --- 18 48 30 8.5 193.2 1.0 10.3 108 F 1 416 19 22 30 19 24 30 W109 18 48 30 11.6 193.2 1.0 10.0 -12 1 1 416 19 24 30 19 25 30 --- 18 49 30 11.6 193.4 1.0 10.2 48 F 1 418 19 24 30 19 25 30 J1744-3116 18 49 30 9.3 193.9 1.1 10.8 -11 1 1 418 19 25 30 19 26 30 --- 18 50 30 9.2 194.2 1.1 11.0 49 F 1 420 19 25 30 19 27 30 J1733-1304 18 51 30 26.4 201.3 1.3 14.4 20 1 1 420 19 27 30 19 28 30 --- 18 52 31 26.3 201.5 1.3 14.6 60 F 1 422 19 27 48 19 28 30 I1746-321 18 52 31 8.3 194.0 1.1 11.0 -42 1 1 422 19 28 30 19 30 30 --- 18 54 31 8.2 194.4 1.1 11.3 78 F 1 426 19 28 30 Schedule for VLBA_BR (Code Br ) Page 13 H1744-322 ToO 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 11 Jan 2008 Day 11 --- 19 30 30 GC441 18 54 31 10.7 196.1 1.2 12.3 -11 1 1 426 19 30 30 19 31 30 --- 18 55 31 10.6 196.3 1.2 12.5 49 F 1 428 19 30 30 19 31 30 I1746-321 18 55 31 8.2 194.6 1.1 11.5 -11 1 1 428 19 31 30 19 34 00 --- 18 58 01 8.1 195.1 1.2 11.9 139 F 1 433 19 31 30 19 34 00 GC441 18 58 01 10.5 196.9 1.3 12.9 -11 1 1 433 19 34 00 19 35 00 --- 18 59 02 10.4 197.1 1.3 13.0 49 F 1 434 19 34 00 19 35 00 I1746-321 18 59 02 8.0 195.4 1.2 12.1 -11 1 1 434 19 35 00 19 37 00 --- 19 01 02 7.9 195.8 1.2 12.4 109 F 1 438 19 35 00 19 37 00 GC441 19 01 02 10.3 197.5 1.3 13.4 -11 1 1 438 19 37 00 19 38 00 --- 19 02 02 10.3 197.7 1.3 13.5 49 F 1 440 19 37 00 19 38 00 I1746-321 19 02 02 7.9 196.0 1.3 12.6 -11 1 1 440 19 38 00 19 40 00 --- 19 04 02 7.8 196.4 1.3 12.9 109 F 1 444 19 38 00 19 40 00 GC441 19 04 02 10.2 198.2 1.4 13.8 -11 1 1 444 19 40 00 19 41 00 --- 19 05 03 10.1 198.4 1.4 14.0 49 F 1 446 19 40 00 19 41 00 I1746-321 19 05 03 7.7 196.6 1.3 13.0 -11 1 1 446 19 41 00 19 43 00 --- 19 07 03 7.6 197.0 1.3 13.4 109 F 1 450 19 41 00 19 43 00 GC441 19 07 03 10.0 198.8 1.4 14.3 -11 1 1 450 19 43 00 19 44 00 --- 19 08 03 10.0 199.0 1.4 14.5 49 F 1 452 19 43 00 19 44 00 I1746-321 19 08 03 7.6 197.2 1.4 13.5 -11 1 1 452 19 44 00 19 46 00 --- 19 10 03 7.5 197.7 1.4 13.8 109 F 1 456 19 44 00 19 46 00 GC441 19 10 03 9.9 199.5 1.5 14.8 -11 1 1 456 19 46 00 19 47 00 --- 19 11 04 9.8 199.7 1.5 15.0 49 F 1 458 19 46 00 19 47 00 J1744-3116 19 11 04 8.3 198.5 1.4 14.3 -9 1 1 458 19 47 00 19 48 00 --- 19 12 04 8.2 198.7 1.5 14.5 51 F 1 460 19 47 00 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/v4cm-256-8-2.set Matches group v4cm_3 in /users/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA_BR Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- H1744-322 ToO 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) * I1746-321 17 42 59.794179 * 17 46 15.602000 17 46 46.259422 0.00 -32 12 53.66145 *-32 14 00.85000 -32 14 16.34404 0.00 From catalog imbedded in main SCHED input file. 2.500 scan hours, 81.930 baseline hours above horizon. * J1744-3116 17 41 09.335407 * 17 44 23.578400 17 44 53.997974 0.00 -31 15 21.01649 *-31 16 36.29130 -31 16 53.17792 0.00 From catalog imbedded in main SCHED input file. 0.200 scan hours, 6.538 baseline hours above horizon. * GC441 17 37 43.115750 * 17 40 54.527500 17 41 24.516181 0.00 -29 28 19.97272 *-29 29 50.32700 -29 30 09.82182 0.00 From catalog imbedded in main SCHED input file. 0.600 scan hours, 19.396 baseline hours above horizon. * J1733-1304 17 30 13.535182 * 17 33 02.705780 17 33 29.222318 0.00 -13 02 45.83982 *-13 04 49.54830 -13 05 17.01971 0.00 From catalog imbedded in main SCHED input file. 0.200 scan hours, 9.000 baseline hours above horizon. * W109 17 45 34.738192 * 17 48 45.686000 17 49 15.589455 0.00 -29 06 43.31599 *-29 07 39.40400 -29 07 53.65915 0.00 From catalog imbedded in main SCHED input file. 0.600 scan hours, 19.096 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) I1746-321 25.2 J1744-3116 25.3 GC441 25.6 J1733-1304 29.1 W109 23.9 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