COVER INFORMATION Station: VLBA_FD (Code Fd ) Experiment: IGR J1746-321 ToO Exp. Code: BM197 Schedule Version: 2.00 Processed by SCHED version: Release of 02 July 2002 PI: Amy Mioduszewski Address: NRAO P. O. Box O Socorro, NM 87801 USA Phone: 505-835-7263 EMAIL: amiodusz@nrao.edu Fax: 505-835-7027 Phone during observation: 505-838-0393 Observing mode: VLBA Notes: Target of Opportunity Schedule for VLBA_FD (Code Fd ) Page 2 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 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 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 09 32 00 J1733-1304 15 25 24 36.6 140.1 -2.1 -34.5 0 1 1 0 09 32 00 09 33 00 --- 15 26 24 36.7 140.3 -2.1 -34.3 60 F 1 800 09 33 00 I1746-321 15 26 24 18.9 149.1 -2.3 -31.5 -42 1 1 800 09 33 00 09 35 00 --- 15 28 24 19.1 149.5 -2.3 -31.1 78 F 1 2400 09 35 00 W109 15 28 24 21.5 147.3 -2.3 -32.2 -11 1 1 2400 09 35 00 09 36 00 --- 15 29 24 21.6 147.5 -2.3 -32.0 49 F 1 3200 09 36 00 I1746-321 15 29 24 19.3 149.7 -2.3 -30.9 -11 1 1 3200 09 36 00 09 38 00 --- 15 31 25 19.5 150.1 -2.3 -30.5 109 F 1 4800 09 38 00 W109 15 31 25 21.9 147.9 -2.3 -31.6 -11 1 1 4800 09 38 00 09 39 00 --- 15 32 25 22.0 148.1 -2.3 -31.4 49 F 1 5600 09 39 00 I1746-321 15 32 25 19.6 150.3 -2.2 -30.3 -11 1 1 5600 09 39 00 09 41 00 --- 15 34 25 19.8 150.7 -2.2 -29.9 109 F 1 7200 09 41 00 W109 15 34 25 22.2 148.5 -2.2 -31.0 -11 1 1 7200 09 41 00 09 42 00 --- 15 35 25 22.3 148.7 -2.2 -30.8 49 F 1 8000 09 42 00 I1746-321 15 35 25 19.9 150.9 -2.2 -29.7 -11 1 1 8000 09 42 00 09 44 00 --- 15 37 26 20.1 151.3 -2.2 -29.3 109 F 1 9600 09 44 00 W109 15 37 26 22.5 149.1 -2.2 -30.4 -11 1 1 9600 09 44 00 09 45 00 --- 15 38 26 22.6 149.3 -2.2 -30.2 49 F 1 10400 09 45 00 I1746-321 15 38 26 20.2 151.5 -2.1 -29.1 -11 1 1 10400 09 45 00 09 47 30 --- 15 40 56 20.5 152.0 -2.1 -28.6 139 F 1 12400 09 47 30 GC441 15 40 56 23.4 151.7 -2.0 -28.0 -12 1 1 12400 09 47 30 09 48 30 --- 15 41 57 23.5 151.9 -2.0 -27.8 48 F 1 13200 09 48 30 I1746-321 15 41 57 20.6 152.2 -2.1 -28.4 -12 1 1 13200 09 48 30 09 50 30 --- 15 43 57 20.8 152.6 -2.0 -28.0 108 F 1 14800 Schedule for VLBA_FD (Code Fd ) Page 3 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 09 50 30 GC441 15 43 57 23.7 152.3 -2.0 -27.4 -12 1 1 14800 09 50 30 09 51 30 --- 15 44 57 23.8 152.5 -1.9 -27.2 48 F 1 15600 09 51 30 W56 15 44 57 24.3 150.9 -2.0 -28.4 -7 1 1 15600 09 51 30 09 52 30 --- 15 45 57 24.4 151.1 -2.0 -28.2 53 F 1 16400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 09 54 30 J1733-1304 15 47 58 39.5 146.0 -1.8 -29.6 84 1 1 16400 09 54 30 09 55 30 --- 15 48 58 39.6 146.3 -1.7 -29.4 60 F 1 17200 09 55 30 SGRA 15 48 58 24.2 152.1 -1.9 -27.4 -37 1 2 17200 09 55 30 09 56 00 --- 15 49 28 24.2 152.2 -1.9 -27.3 -7 R 1 16800 09 56 00 I1746-321 15 49 28 21.3 153.7 -1.9 -26.8 -12 1 2 16800 09 56 00 09 57 00 --- 15 50 28 21.4 153.9 -1.9 -26.6 48 R 1 16000 09 57 00 SGRA 15 50 28 24.3 152.4 -1.9 -27.1 -12 1 2 16000 09 57 00 09 57 30 --- 15 50 58 24.4 152.5 -1.9 -27.0 18 R 1 15600 09 57 30 I1746-321 15 50 58 21.4 154.0 -1.9 -26.5 -12 1 2 15600 09 57 30 09 58 30 --- 15 51 58 21.5 154.2 -1.9 -26.3 48 R 1 14800 09 58 30 SGRA 15 51 58 24.5 152.7 -1.9 -26.8 -12 1 2 14800 09 58 30 09 59 00 --- 15 52 28 24.5 152.8 -1.9 -26.7 18 R 1 14400 09 59 00 I1746-321 15 52 28 21.6 154.3 -1.9 -26.2 -12 1 2 14400 09 59 00 10 00 00 --- 15 53 28 21.7 154.5 -1.9 -26.0 48 R 1 13600 10 00 00 SGRA 15 53 28 24.6 153.1 -1.9 -26.5 -12 1 2 13600 10 00 00 10 00 30 --- 15 53 58 24.7 153.2 -1.9 -26.4 18 R 1 13200 10 00 30 I1746-321 15 53 58 21.7 154.6 -1.9 -25.9 -12 1 2 13200 10 00 30 10 01 30 --- 15 54 59 21.8 154.8 -1.9 -25.7 48 R 1 12400 10 01 30 SGRA 15 54 59 24.8 153.4 -1.8 -26.2 -12 1 2 12400 10 01 30 10 02 00 --- 15 55 29 24.8 153.5 -1.8 -26.0 18 R 1 12000 10 02 00 I1746-321 15 55 29 21.9 154.9 -1.8 -25.6 -12 1 2 12000 10 02 00 10 03 00 --- 15 56 29 22.0 155.1 -1.8 -25.4 48 R 1 11200 Schedule for VLBA_FD (Code Fd ) Page 4 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 10 03 00 SGRA 15 56 29 24.9 153.7 -1.8 -25.8 -12 1 2 11200 10 03 00 10 03 30 --- 15 56 59 25.0 153.8 -1.8 -25.7 18 R 1 10800 10 03 30 I1746-321 15 56 59 22.0 155.2 -1.8 -25.3 -12 1 2 10800 10 03 30 10 04 30 --- 15 57 59 22.1 155.4 -1.8 -25.0 48 R 1 10000 10 04 30 SGRA 15 57 59 25.1 154.0 -1.8 -25.5 -12 1 2 10000 10 04 30 10 05 00 --- 15 58 29 25.1 154.1 -1.8 -25.4 18 R 1 9600 10 05 00 W109 15 58 29 24.7 153.5 -1.8 -26.0 -7 1 2 9600 10 05 00 10 06 00 --- 15 59 29 24.8 153.7 -1.8 -25.8 53 R 1 8800 10 06 00 W56 15 59 29 25.8 154.0 -1.8 -25.4 -8 1 2 8800 10 06 00 10 07 30 --- 16 01 00 25.9 154.3 -1.8 -25.1 82 R 1 7600 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 10 09 30 J1733-1304 16 03 00 41.2 150.2 -1.5 -26.0 83 1 2 7600 10 09 30 10 10 30 --- 16 04 00 41.3 150.5 -1.5 -25.8 60 R 1 6800 10 10 30 I1746-321 16 04 00 22.6 156.7 -1.7 -23.8 -43 1 2 6800 10 10 30 10 12 30 --- 16 06 00 22.8 157.1 -1.7 -23.3 77 R 1 5200 10 12 30 W109 16 06 00 25.4 155.2 -1.7 -24.4 -11 1 2 5200 10 12 30 10 13 30 --- 16 07 01 25.5 155.4 -1.7 -24.2 49 R 1 4400 10 13 30 I1746-321 16 07 01 22.9 157.3 -1.7 -23.1 -11 1 2 4400 10 13 30 10 16 00 --- 16 09 31 23.1 157.8 -1.6 -22.6 139 R 1 2400 10 16 00 W109 16 09 31 25.7 155.9 -1.7 -23.7 -11 1 2 2400 10 16 00 10 17 00 --- 16 10 31 25.8 156.2 -1.6 -23.5 49 R 1 1600 10 17 00 I1746-321 16 10 31 23.2 158.0 -1.6 -22.4 -11 1 2 1600 10 17 00 10 19 00 --- 16 12 32 23.3 158.5 -1.6 -21.9 109 R 1 0 10 19 00 GC441 16 12 32 26.3 158.5 -1.5 -21.2 -12 1 3 0 10 19 00 10 20 00 --- 16 13 32 26.4 158.8 -1.5 -21.0 48 F 1 800 10 20 00 I1746-321 16 13 32 23.4 158.7 -1.5 -21.7 -12 1 3 800 10 20 00 10 22 00 --- 16 15 32 23.5 159.1 -1.5 -21.3 108 F 1 2400 Schedule for VLBA_FD (Code Fd ) Page 5 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 10 22 00 GC441 16 15 32 26.5 159.2 -1.4 -20.5 -12 1 3 2400 10 22 00 10 23 00 --- 16 16 32 26.6 159.4 -1.4 -20.3 48 F 1 3200 10 23 00 I1746-321 16 16 32 23.6 159.3 -1.5 -21.0 -12 1 3 3200 10 23 00 10 25 00 --- 16 18 33 23.8 159.8 -1.5 -20.6 108 F 1 4800 10 25 00 GC441 16 18 33 26.7 159.9 -1.4 -19.9 -12 1 3 4800 10 25 00 10 26 00 --- 16 19 33 26.8 160.1 -1.4 -19.6 48 F 1 5600 10 26 00 I1746-321 16 19 33 23.8 160.0 -1.4 -20.4 -12 1 3 5600 10 26 00 10 28 00 --- 16 21 33 24.0 160.4 -1.4 -19.9 108 F 1 7200 10 28 00 GC441 16 21 33 27.0 160.6 -1.3 -19.2 -12 1 3 7200 10 28 00 10 29 00 --- 16 22 33 27.0 160.8 -1.3 -18.9 48 F 1 8000 10 29 00 W56 16 22 33 27.8 159.2 -1.4 -20.3 -7 1 3 8000 10 29 00 10 30 00 --- 16 23 33 27.8 159.5 -1.4 -20.0 53 F 1 8800 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 10 32 00 J1733-1304 16 25 34 43.4 157.1 -1.1 -20.1 83 1 3 8800 10 32 00 10 33 00 --- 16 26 34 43.4 157.4 -1.1 -19.9 60 F 1 9600 10 33 00 I1746-321 16 26 34 24.3 161.5 -1.3 -18.8 -44 1 3 9600 10 33 00 10 35 00 --- 16 28 34 24.5 162.0 -1.3 -18.4 76 F 1 11200 10 35 00 W109 16 28 34 27.2 160.3 -1.3 -19.4 -12 1 3 11200 10 35 00 10 36 00 --- 16 29 34 27.3 160.5 -1.3 -19.2 48 F 1 12000 10 36 00 I1746-321 16 29 34 24.5 162.2 -1.3 -18.1 -12 1 3 12000 10 36 00 10 38 00 --- 16 31 35 24.7 162.6 -1.2 -17.7 108 F 1 13600 10 38 00 W109 16 31 35 27.5 161.0 -1.3 -18.7 -12 1 3 13600 10 38 00 10 39 00 --- 16 32 35 27.5 161.2 -1.3 -18.5 48 F 1 14400 10 39 00 I1746-321 16 32 35 24.7 162.8 -1.2 -17.5 -12 1 3 14400 10 39 00 10 41 00 --- 16 34 35 24.9 163.3 -1.2 -17.0 108 F 1 16000 10 41 00 W109 16 34 35 27.7 161.7 -1.2 -18.0 -12 1 3 16000 10 41 00 10 42 00 --- 16 35 35 27.7 161.9 -1.2 -17.8 48 F 1 16800 Schedule for VLBA_FD (Code Fd ) Page 6 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 10 42 00 I1746-321 16 35 35 24.9 163.5 -1.2 -16.8 -12 1 4 16800 10 42 00 10 44 00 --- 16 37 36 25.0 164.0 -1.1 -16.3 108 R 1 16800 10 44 00 W109 16 37 36 27.9 162.4 -1.2 -17.3 -12 1 4 16800 10 44 00 10 45 00 --- 16 38 36 27.9 162.6 -1.2 -17.1 48 R 1 16000 10 45 00 I1746-321 16 38 36 25.1 164.2 -1.1 -16.1 -12 1 4 16000 10 45 00 10 47 30 --- 16 41 06 25.3 164.7 -1.1 -15.5 138 R 1 14000 10 47 30 GC441 16 41 06 28.2 165.2 -1.0 -14.6 -12 1 4 14000 10 47 30 10 48 30 --- 16 42 06 28.2 165.4 -1.0 -14.4 48 R 1 13200 10 48 30 I1746-321 16 42 06 25.3 165.0 -1.1 -15.3 -12 1 4 13200 10 48 30 10 50 30 --- 16 44 07 25.4 165.4 -1.0 -14.8 108 R 1 11600 10 50 30 GC441 16 44 07 28.4 165.9 -0.9 -13.9 -12 1 4 11600 10 50 30 10 51 30 --- 16 45 07 28.4 166.2 -0.9 -13.7 48 R 1 10800 10 51 30 W56 16 45 07 29.3 164.6 -1.0 -15.0 -8 1 4 10800 10 51 30 10 52 30 --- 16 46 07 29.3 164.9 -1.0 -14.8 52 R 1 10000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 10 54 30 J1733-1304 16 48 07 45.0 164.4 -0.8 -13.8 83 1 4 10000 10 54 30 10 55 30 --- 16 49 08 45.0 164.7 -0.7 -13.5 60 R 1 9200 10 55 30 SGRA 16 49 08 28.8 165.8 -0.9 -13.9 -38 1 4 9200 10 55 30 10 56 00 --- 16 49 38 28.9 166.0 -0.9 -13.8 -8 R 1 8800 10 56 00 I1746-321 16 49 38 25.7 166.7 -0.9 -13.6 -12 1 4 8800 10 56 00 10 57 00 --- 16 50 38 25.8 166.9 -0.9 -13.3 48 R 1 8000 10 57 00 SGRA 16 50 38 28.9 166.2 -0.9 -13.6 -12 1 4 8000 10 57 00 10 57 30 --- 16 51 08 28.9 166.3 -0.9 -13.4 18 R 1 7600 10 57 30 I1746-321 16 51 08 25.8 167.0 -0.9 -13.2 -12 1 4 7600 10 57 30 10 58 30 --- 16 52 08 25.8 167.3 -0.9 -13.0 48 R 1 6800 10 58 30 SGRA 16 52 08 29.0 166.6 -0.9 -13.2 -12 1 4 6800 10 58 30 10 59 00 --- 16 52 38 29.0 166.7 -0.9 -13.1 18 R 1 6400 Schedule for VLBA_FD (Code Fd ) Page 7 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 10 59 00 I1746-321 16 52 38 25.9 167.4 -0.9 -12.9 -12 1 4 6400 10 59 00 11 00 00 --- 16 53 38 25.9 167.6 -0.9 -12.6 48 R 1 5600 11 00 00 SGRA 16 53 38 29.1 166.9 -0.9 -12.8 -12 1 4 5600 11 00 00 11 00 30 --- 16 54 08 29.1 167.1 -0.9 -12.7 18 R 1 5200 11 00 30 I1746-321 16 54 08 25.9 167.7 -0.9 -12.5 -12 1 4 5200 11 00 30 11 01 30 --- 16 55 09 26.0 167.9 -0.9 -12.3 48 R 1 4400 11 01 30 SGRA 16 55 09 29.1 167.3 -0.8 -12.5 -12 1 4 4400 11 01 30 11 02 00 --- 16 55 39 29.2 167.4 -0.8 -12.4 18 R 1 4000 11 02 00 I1746-321 16 55 39 26.0 168.1 -0.8 -12.2 -12 1 4 4000 11 02 00 11 03 00 --- 16 56 39 26.0 168.3 -0.8 -11.9 48 R 1 3200 11 03 00 SGRA 16 56 39 29.2 167.7 -0.8 -12.1 -12 1 4 3200 11 03 00 11 03 30 --- 16 57 09 29.2 167.8 -0.8 -12.0 18 R 1 2800 11 03 30 I1746-321 16 57 09 26.1 168.4 -0.8 -11.8 -12 1 4 2800 11 03 30 11 04 30 --- 16 58 09 26.1 168.6 -0.8 -11.6 48 R 1 2000 11 04 30 SGRA 16 58 09 29.3 168.0 -0.8 -11.8 -12 1 4 2000 11 04 30 11 05 00 --- 16 58 39 29.3 168.2 -0.8 -11.6 18 R 1 1600 11 05 00 W109 16 58 39 29.0 167.4 -0.8 -12.4 -7 1 4 1600 11 05 00 11 06 00 --- 16 59 39 29.1 167.7 -0.8 -12.1 53 R 1 800 11 06 00 W56 16 59 39 30.0 168.2 -0.8 -11.5 -8 1 5 800 11 06 00 11 07 30 --- 17 01 09 30.1 168.6 -0.7 -11.2 82 F 1 400 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 11 09 30 J1733-1304 17 03 10 45.7 169.5 -0.5 -9.3 83 1 5 400 11 09 30 11 10 30 --- 17 04 10 45.7 169.8 -0.5 -9.0 60 F 1 1200 11 10 30 I1746-321 17 04 10 26.3 170.0 -0.7 -10.1 -45 1 5 1200 11 10 30 11 12 30 --- 17 06 10 26.4 170.5 -0.7 -9.7 75 F 1 2800 11 12 30 W109 17 06 10 29.4 169.3 -0.7 -10.6 -12 1 5 2800 11 12 30 11 13 30 --- 17 07 10 29.4 169.5 -0.7 -10.3 48 F 1 3600 Schedule for VLBA_FD (Code Fd ) Page 8 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 11 13 30 I1746-321 17 07 10 26.4 170.7 -0.7 -9.4 -12 1 5 3600 11 13 30 11 16 00 --- 17 09 41 26.5 171.3 -0.6 -8.8 138 F 1 5600 11 16 00 W109 17 09 41 29.5 170.1 -0.7 -9.7 -12 1 5 5600 11 16 00 11 17 00 --- 17 10 41 29.5 170.4 -0.6 -9.5 48 F 1 6400 11 17 00 I1746-321 17 10 41 26.6 171.5 -0.6 -8.6 -12 1 5 6400 11 17 00 11 19 00 --- 17 12 41 26.6 172.0 -0.6 -8.1 108 F 1 8000 11 19 00 GC441 17 12 41 29.5 172.9 -0.5 -7.0 -12 1 5 8000 11 19 00 11 20 00 --- 17 13 42 29.5 173.1 -0.5 -6.8 48 F 1 8800 11 20 00 I1746-321 17 13 42 26.7 172.2 -0.5 -7.9 -12 1 5 8800 11 20 00 11 22 00 --- 17 15 42 26.7 172.7 -0.5 -7.4 108 F 1 10400 11 22 00 GC441 17 15 42 29.6 173.6 -0.4 -6.3 -12 1 5 10400 11 22 00 11 23 00 --- 17 16 42 29.6 173.9 -0.4 -6.0 48 F 1 11200 11 23 00 I1746-321 17 16 42 26.7 173.0 -0.5 -7.2 -12 1 5 11200 11 23 00 11 25 00 --- 17 18 42 26.8 173.4 -0.5 -6.7 108 F 1 12800 11 25 00 GC441 17 18 42 29.6 174.4 -0.4 -5.5 -12 1 5 12800 11 25 00 11 26 00 --- 17 19 43 29.7 174.6 -0.4 -5.3 48 F 1 13600 11 26 00 I1746-321 17 19 43 26.8 173.7 -0.4 -6.4 -12 1 5 13600 11 26 00 11 28 00 --- 17 21 43 26.9 174.1 -0.4 -6.0 108 F 1 15200 11 28 00 GC441 17 21 43 29.7 175.1 -0.3 -4.8 -12 1 5 15200 11 28 00 11 29 00 --- 17 22 43 29.7 175.4 -0.3 -4.6 48 F 1 16000 11 29 00 W56 17 22 43 30.8 174.0 -0.4 -5.8 -8 1 5 16000 11 29 00 11 30 00 --- 17 23 43 30.8 174.3 -0.4 -5.6 52 F 1 16800 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 11 32 00 J1733-1304 17 25 44 46.2 177.4 -0.1 -2.3 83 1 5 16800 11 32 00 11 33 00 --- 17 26 44 46.3 177.7 -0.1 -2.0 60 F 1 17600 11 33 00 I1746-321 17 26 44 27.0 175.3 -0.3 -4.8 -45 1 6 17600 11 33 00 11 35 00 --- 17 28 44 27.0 175.8 -0.3 -4.3 75 R 1 16000 Schedule for VLBA_FD (Code Fd ) Page 9 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 11 35 00 W109 17 28 44 30.0 174.9 -0.3 -5.0 -12 1 6 16000 11 35 00 11 36 00 --- 17 29 44 30.1 175.2 -0.3 -4.8 48 R 1 15200 11 36 00 I1746-321 17 29 44 27.0 176.0 -0.3 -4.0 -12 1 6 15200 11 36 00 11 38 00 --- 17 31 45 27.0 176.5 -0.2 -3.6 108 R 1 13600 11 38 00 W109 17 31 45 30.1 175.7 -0.3 -4.3 -12 1 6 13600 11 38 00 11 39 00 --- 17 32 45 30.1 175.9 -0.3 -4.0 48 R 1 12800 11 39 00 I1746-321 17 32 45 27.0 176.7 -0.2 -3.3 -12 1 6 12800 11 39 00 11 41 00 --- 17 34 45 27.1 177.2 -0.2 -2.8 108 R 1 11200 11 41 00 W109 17 34 45 30.1 176.4 -0.2 -3.5 -12 1 6 11200 11 41 00 11 42 00 --- 17 35 45 30.2 176.7 -0.2 -3.3 48 R 1 10400 11 42 00 I1746-321 17 35 45 27.1 177.5 -0.2 -2.6 -12 1 6 10400 11 42 00 11 44 00 --- 17 37 45 27.1 177.9 -0.1 -2.1 108 R 1 8800 11 44 00 W109 17 37 45 30.2 177.2 -0.2 -2.8 -12 1 6 8800 11 44 00 11 45 00 --- 17 38 46 30.2 177.4 -0.2 -2.5 48 R 1 8000 11 45 00 I1746-321 17 38 46 27.1 178.2 -0.1 -1.9 -12 1 6 8000 11 45 00 11 47 30 --- 17 41 16 27.1 178.8 -0.1 -1.3 138 R 1 6000 11 47 30 GC441 17 41 16 29.9 180.0 0.0 0.0 -11 1 6 6000 11 47 30 11 48 30 --- 17 42 16 29.9 180.3 0.0 0.3 49 R 1 5200 11 48 30 I1746-321 17 42 16 27.1 179.0 -0.1 -1.0 -11 1 6 5200 11 48 30 11 50 30 --- 17 44 17 27.1 179.5 0.0 -0.5 109 R 1 3600 11 50 30 GC441 17 44 17 29.9 180.8 0.1 0.8 -11 1 6 3600 11 50 30 11 51 30 --- 17 45 17 29.9 181.0 0.1 1.0 49 R 1 2800 11 51 30 W56 17 45 17 31.0 179.8 0.0 -0.2 -8 1 6 2800 11 51 30 11 52 30 --- 17 46 17 31.0 180.1 0.0 0.1 52 R 1 2000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 11 54 30 J1733-1304 17 48 17 46.1 185.3 0.3 4.7 84 1 6 2000 11 54 30 11 55 30 --- 17 49 17 46.1 185.6 0.3 5.0 60 R 1 1200 Schedule for VLBA_FD (Code Fd ) Page 10 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 11 55 30 SGRA 17 49 17 30.3 180.9 0.1 0.9 -38 1 6 1200 11 55 30 11 56 00 --- 17 49 47 30.3 181.0 0.1 1.0 -8 R 1 800 11 56 00 I1746-321 17 49 47 27.1 180.8 0.1 0.8 -12 1 6 800 11 56 00 11 57 00 --- 17 50 48 27.1 181.0 0.1 1.0 48 R 1 0 11 57 00 SGRA 17 50 48 30.3 181.2 0.1 1.2 -12 1 7 0 11 57 00 11 57 30 --- 17 51 18 30.3 181.4 0.1 1.4 18 F 1 400 11 57 30 I1746-321 17 51 18 27.1 181.1 0.1 1.2 -12 1 7 400 11 57 30 11 58 30 --- 17 52 18 27.1 181.4 0.1 1.4 48 F 1 1200 11 58 30 SGRA 17 52 18 30.3 181.6 0.1 1.6 -12 1 7 1200 11 58 30 11 59 00 --- 17 52 48 30.3 181.8 0.1 1.7 18 F 1 1600 11 59 00 I1746-321 17 52 48 27.1 181.5 0.1 1.5 -12 1 7 1600 11 59 00 12 00 00 --- 17 53 48 27.1 181.7 0.1 1.8 48 F 1 2400 12 00 00 SGRA 17 53 48 30.3 182.0 0.1 2.0 -12 1 7 2400 12 00 00 12 00 30 --- 17 54 18 30.3 182.1 0.1 2.1 18 F 1 2800 12 00 30 I1746-321 17 54 18 27.1 181.9 0.1 1.9 -12 1 7 2800 12 00 30 12 01 30 --- 17 55 18 27.1 182.1 0.1 2.1 48 F 1 3600 12 01 30 SGRA 17 55 18 30.3 182.4 0.2 2.4 -12 1 7 3600 12 01 30 12 02 00 --- 17 55 48 30.3 182.5 0.2 2.5 18 F 1 4000 12 02 00 I1746-321 17 55 48 27.1 182.2 0.2 2.3 -12 1 7 4000 12 02 00 12 03 00 --- 17 56 49 27.1 182.5 0.2 2.5 48 F 1 4800 12 03 00 SGRA 17 56 49 30.3 182.8 0.2 2.7 -12 1 7 4800 12 03 00 12 03 30 --- 17 57 19 30.3 182.9 0.2 2.9 18 F 1 5200 12 03 30 I1746-321 17 57 19 27.1 182.6 0.2 2.6 -12 1 7 5200 12 03 30 12 04 30 --- 17 58 19 27.1 182.8 0.2 2.9 48 F 1 6000 12 04 30 SGRA 17 58 19 30.3 183.2 0.2 3.1 -12 1 7 6000 12 04 30 12 05 00 --- 17 58 49 30.3 183.3 0.2 3.2 18 F 1 6400 12 05 00 W109 17 58 49 30.2 182.5 0.2 2.5 -7 1 7 6400 12 05 00 12 06 00 --- 17 59 49 30.2 182.7 0.2 2.7 53 F 1 7200 Schedule for VLBA_FD (Code Fd ) Page 11 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 12 06 00 W56 17 59 49 30.9 183.5 0.2 3.4 -8 1 7 7200 12 06 00 12 07 30 --- 18 01 19 30.9 183.9 0.3 3.8 82 F 1 8400 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 12 09 30 J1733-1304 18 03 20 45.7 190.5 0.5 9.3 84 1 7 8400 12 09 30 12 10 30 --- 18 04 20 45.6 190.9 0.5 9.6 60 F 1 9200 12 10 30 I1746-321 18 04 20 27.0 184.2 0.3 4.3 -43 1 7 9200 12 10 30 12 12 30 --- 18 06 20 27.0 184.7 0.3 4.8 77 F 1 10800 12 12 30 W109 18 06 20 30.1 184.4 0.3 4.3 -12 1 7 10800 12 12 30 12 13 30 --- 18 07 20 30.1 184.6 0.3 4.6 48 F 1 11600 12 13 30 I1746-321 18 07 20 26.9 185.0 0.3 5.0 -12 1 7 11600 12 13 30 12 16 00 --- 18 09 51 26.9 185.5 0.4 5.6 138 F 1 13600 12 16 00 W109 18 09 51 30.0 185.3 0.3 5.2 -12 1 7 13600 12 16 00 12 17 00 --- 18 10 51 30.0 185.5 0.4 5.4 48 F 1 14400 12 17 00 I1746-321 18 10 51 26.9 185.8 0.4 5.9 -12 1 7 14400 12 17 00 12 19 00 --- 18 12 51 26.8 186.3 0.4 6.4 108 F 1 16000 12 19 00 GC441 18 12 51 29.4 187.9 0.5 7.8 -11 1 7 16000 12 19 00 12 20 00 --- 18 13 51 29.4 188.2 0.5 8.1 49 F 1 16800 12 20 00 I1746-321 18 13 51 26.8 186.5 0.5 6.6 -11 1 8 16800 12 20 00 12 22 00 --- 18 15 52 26.7 187.0 0.5 7.1 109 R 1 16800 12 22 00 GC441 18 15 52 29.3 188.7 0.6 8.6 -11 1 8 16800 12 22 00 12 23 00 --- 18 16 52 29.3 188.9 0.6 8.8 49 R 1 16000 12 23 00 I1746-321 18 16 52 26.7 187.2 0.5 7.3 -11 1 8 16000 12 23 00 12 25 00 --- 18 18 52 26.7 187.7 0.5 7.8 109 R 1 14400 12 25 00 GC441 18 18 52 29.2 189.4 0.6 9.3 -11 1 8 14400 12 25 00 12 26 00 --- 18 19 52 29.2 189.7 0.6 9.5 49 R 1 13600 12 26 00 I1746-321 18 19 52 26.6 187.9 0.6 8.0 -11 1 8 13600 12 26 00 12 28 00 --- 18 21 53 26.6 188.4 0.6 8.5 109 R 1 12000 Schedule for VLBA_FD (Code Fd ) Page 12 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 12 28 00 GC441 18 21 53 29.1 190.2 0.7 10.0 -11 1 8 12000 12 28 00 12 29 00 --- 18 22 53 29.0 190.4 0.7 10.3 49 R 1 11200 12 29 00 W56 18 22 53 30.4 189.4 0.6 9.2 -9 1 8 11200 12 29 00 12 30 00 --- 18 23 53 30.3 189.6 0.6 9.4 51 R 1 10400 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 12 32 00 J1733-1304 18 25 53 44.5 198.1 0.9 15.9 86 1 8 10400 12 32 00 12 33 00 --- 18 26 54 44.4 198.4 0.9 16.2 60 R 1 9600 12 33 00 I1746-321 18 26 54 26.4 189.5 0.7 9.7 -42 1 8 9600 12 33 00 12 35 00 --- 18 28 54 26.3 190.0 0.7 10.2 78 R 1 8000 12 35 00 W109 18 28 54 29.5 190.0 0.7 9.9 -12 1 8 8000 12 35 00 12 36 00 --- 18 29 54 29.4 190.3 0.7 10.1 48 R 1 7200 12 36 00 I1746-321 18 29 54 26.3 190.2 0.7 10.4 -12 1 8 7200 12 36 00 12 38 00 --- 18 31 54 26.2 190.7 0.8 10.9 108 R 1 5600 12 38 00 W109 18 31 54 29.4 190.8 0.7 10.6 -12 1 8 5600 12 38 00 12 39 00 --- 18 32 55 29.3 191.0 0.7 10.8 48 R 1 4800 12 39 00 I1746-321 18 32 55 26.2 190.9 0.8 11.1 -12 1 8 4800 12 39 00 12 41 00 --- 18 34 55 26.1 191.4 0.8 11.6 108 R 1 3200 12 41 00 W109 18 34 55 29.2 191.5 0.8 11.3 -12 1 8 3200 12 41 00 12 42 00 --- 18 35 55 29.2 191.7 0.8 11.6 48 R 1 2400 12 42 00 I1746-321 18 35 55 26.0 191.6 0.8 11.8 -12 1 8 2400 12 42 00 12 44 00 --- 18 37 55 26.0 192.1 0.9 12.3 108 R 1 800 12 44 00 W109 18 37 55 29.1 192.2 0.8 12.1 -12 1 8 800 12 44 00 12 45 00 --- 18 38 56 29.1 192.5 0.8 12.3 48 R 1 0 12 45 00 I1746-321 18 38 56 25.9 192.3 0.9 12.5 -12 1 9 0 12 45 00 12 47 30 --- 18 41 26 25.8 192.9 0.9 13.1 138 F 1 2000 12 47 30 GC441 18 41 26 28.2 194.9 1.0 14.7 -11 1 9 2000 12 47 30 12 48 30 --- 18 42 26 28.1 195.1 1.0 14.9 49 F 1 2800 Schedule for VLBA_FD (Code Fd ) Page 13 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 12 48 30 I1746-321 18 42 26 25.7 193.1 0.9 13.4 -11 1 9 2800 12 48 30 12 50 30 --- 18 44 26 25.6 193.6 1.0 13.8 109 F 1 4400 12 50 30 GC441 18 44 26 28.0 195.6 1.1 15.4 -11 1 9 4400 12 50 30 12 51 30 --- 18 45 27 27.9 195.8 1.1 15.7 49 F 1 5200 12 51 30 W56 18 45 27 29.3 195.0 1.0 14.6 -9 1 9 5200 12 51 30 12 52 30 --- 18 46 27 29.3 195.2 1.0 14.9 51 F 1 6000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 12 54 30 J1733-1304 18 48 27 42.7 205.3 1.3 22.2 87 1 9 6000 12 54 30 12 55 30 --- 18 49 27 42.6 205.6 1.3 22.4 60 F 1 6800 12 55 30 SGRA 18 49 27 28.5 195.8 1.1 15.6 -34 1 9 6800 12 55 30 12 56 00 --- 18 49 57 28.4 195.9 1.1 15.7 -4 F 1 7200 12 56 00 I1746-321 18 49 57 25.4 194.8 1.1 15.1 -12 1 9 7200 12 56 00 12 57 00 --- 18 50 57 25.3 195.1 1.1 15.3 48 F 1 8000 12 57 00 SGRA 18 50 57 28.4 196.2 1.1 15.9 -12 1 9 8000 12 57 00 12 57 30 --- 18 51 28 28.3 196.3 1.1 16.0 18 F 1 8400 12 57 30 I1746-321 18 51 28 25.3 195.2 1.1 15.4 -12 1 9 8400 12 57 30 12 58 30 --- 18 52 28 25.2 195.4 1.1 15.7 48 F 1 9200 12 58 30 SGRA 18 52 28 28.3 196.5 1.1 16.3 -12 1 9 9200 12 58 30 12 59 00 --- 18 52 58 28.3 196.7 1.1 16.4 18 F 1 9600 12 59 00 I1746-321 18 52 58 25.2 195.5 1.1 15.8 -12 1 9 9600 12 59 00 13 00 00 --- 18 53 58 25.1 195.7 1.1 16.0 48 F 1 10400 13 00 00 SGRA 18 53 58 28.2 196.9 1.1 16.6 -12 1 9 10400 13 00 00 13 00 30 --- 18 54 28 28.2 197.0 1.1 16.7 18 F 1 10800 13 00 30 I1746-321 18 54 28 25.1 195.9 1.1 16.1 -12 1 9 10800 13 00 30 13 01 30 --- 18 55 28 25.0 196.1 1.2 16.4 48 F 1 11600 13 01 30 SGRA 18 55 28 28.1 197.2 1.2 17.0 -12 1 9 11600 13 01 30 13 02 00 --- 18 55 58 28.1 197.4 1.2 17.1 18 F 1 12000 Schedule for VLBA_FD (Code Fd ) Page 14 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 13 02 00 I1746-321 18 55 58 25.0 196.2 1.2 16.5 -12 1 9 12000 13 02 00 13 03 00 --- 18 56 58 25.0 196.4 1.2 16.7 48 F 1 12800 13 03 00 SGRA 18 56 58 28.0 197.6 1.2 17.3 -12 1 9 12800 13 03 00 13 03 30 --- 18 57 29 28.0 197.7 1.2 17.4 18 F 1 13200 13 03 30 I1746-321 18 57 29 24.9 196.5 1.2 16.8 -12 1 9 13200 13 03 30 13 04 30 --- 18 58 29 24.9 196.7 1.2 17.0 48 F 1 14000 13 04 30 SGRA 18 58 29 27.9 198.0 1.2 17.7 -12 1 9 14000 13 04 30 13 05 00 --- 18 58 59 27.9 198.1 1.2 17.8 18 F 1 14400 13 05 00 W109 18 58 59 28.0 197.3 1.2 17.0 -7 1 9 14400 13 05 00 13 06 00 --- 18 59 59 27.9 197.5 1.2 17.3 53 F 1 15200 13 06 00 W56 18 59 59 28.4 198.5 1.2 18.1 -7 1 9 15200 13 06 00 13 07 30 --- 19 01 29 28.3 198.9 1.3 18.4 83 F 1 16400 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 13 09 30 J1733-1304 19 03 30 41.2 209.8 1.5 26.0 88 1 9 16400 13 09 30 13 10 30 --- 19 04 30 41.1 210.1 1.5 26.3 60 F 1 17200 13 10 30 I1746-321 19 04 30 24.5 198.1 1.3 18.4 -39 1 10 17200 13 10 30 13 12 30 --- 19 06 30 24.3 198.5 1.3 18.9 81 R 1 15600 13 12 30 W109 19 06 30 27.4 199.1 1.3 18.8 -12 1 10 15600 13 12 30 13 13 30 --- 19 07 30 27.4 199.3 1.3 19.0 48 R 1 14800 13 13 30 I1746-321 19 07 30 24.3 198.7 1.4 19.1 -12 1 10 14800 13 13 30 13 16 00 --- 19 10 01 24.1 199.3 1.4 19.6 138 R 1 12800 13 16 00 W109 19 10 01 27.2 199.9 1.4 19.6 -12 1 10 12800 13 16 00 13 17 00 --- 19 11 01 27.1 200.1 1.4 19.8 48 R 1 12000 13 17 00 I1746-321 19 11 01 24.0 199.5 1.4 19.9 -12 1 10 12000 13 17 00 13 19 00 --- 19 13 01 23.9 199.9 1.4 20.3 108 R 1 10400 13 19 00 GC441 19 13 01 26.0 202.2 1.5 21.9 -10 1 10 10400 13 19 00 13 20 00 --- 19 14 01 25.9 202.4 1.5 22.2 50 R 1 9600 Schedule for VLBA_FD (Code Fd ) Page 15 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 13 20 00 I1746-321 19 14 01 23.8 200.2 1.5 20.5 -10 1 10 9600 13 20 00 13 22 00 --- 19 16 02 23.6 200.6 1.5 21.0 110 R 1 8000 13 22 00 GC441 19 16 02 25.8 202.9 1.6 22.6 -10 1 10 8000 13 22 00 13 23 00 --- 19 17 02 25.7 203.1 1.6 22.8 50 R 1 7200 13 23 00 I1746-321 19 17 02 23.6 200.8 1.5 21.2 -10 1 10 7200 13 23 00 13 25 00 --- 19 19 02 23.4 201.2 1.5 21.6 110 R 1 5600 13 25 00 GC441 19 19 02 25.5 203.6 1.6 23.3 -10 1 10 5600 13 25 00 13 26 00 --- 19 20 02 25.4 203.8 1.6 23.5 50 R 1 4800 13 26 00 I1746-321 19 20 02 23.3 201.5 1.6 21.8 -10 1 10 4800 13 26 00 13 28 00 --- 19 22 03 23.2 201.9 1.6 22.3 110 R 1 3200 13 28 00 GC441 19 22 03 25.2 204.2 1.7 23.9 -10 1 10 3200 13 28 00 13 29 00 --- 19 23 03 25.2 204.4 1.7 24.1 50 R 1 2400 13 29 00 W56 19 23 03 26.7 203.9 1.6 23.3 -9 1 10 2400 13 29 00 13 30 00 --- 19 24 03 26.6 204.1 1.6 23.5 51 R 1 1600 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 13 32 00 J1733-1304 19 26 03 38.5 216.1 1.9 31.3 90 1 10 1600 13 32 00 13 33 00 --- 19 27 03 38.4 216.3 1.9 31.6 60 R 1 800 13 33 00 I1746-321 19 27 03 22.8 202.9 1.7 23.4 -37 1 11 800 13 33 00 13 35 00 --- 19 29 04 22.6 203.4 1.7 23.8 83 F 1 800 13 35 00 W109 19 29 04 25.7 204.2 1.7 23.8 -12 1 11 800 13 35 00 13 36 00 --- 19 30 04 25.6 204.4 1.7 24.0 48 F 1 1600 13 36 00 I1746-321 19 30 04 22.5 203.6 1.7 24.0 -12 1 11 1600 13 36 00 13 38 00 --- 19 32 04 22.3 204.0 1.8 24.4 108 F 1 3200 13 38 00 W109 19 32 04 25.4 204.9 1.7 24.5 -12 1 11 3200 13 38 00 13 39 00 --- 19 33 04 25.3 205.1 1.7 24.7 48 F 1 4000 13 39 00 I1746-321 19 33 04 22.3 204.2 1.8 24.6 -12 1 11 4000 13 39 00 13 41 00 --- 19 35 05 22.1 204.6 1.8 25.1 108 F 1 5600 Schedule for VLBA_FD (Code Fd ) Page 16 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 13 41 00 W109 19 35 05 25.1 205.5 1.8 25.1 -12 1 11 5600 13 41 00 13 42 00 --- 19 36 05 25.0 205.7 1.8 25.3 48 F 1 6400 13 42 00 I1746-321 19 36 05 22.0 204.8 1.8 25.3 -12 1 11 6400 13 42 00 13 44 00 --- 19 38 05 21.8 205.2 1.9 25.7 108 F 1 8000 13 44 00 W109 19 38 05 24.8 206.2 1.8 25.8 -12 1 11 8000 13 44 00 13 45 00 --- 19 39 05 24.7 206.4 1.8 26.0 48 F 1 8800 13 45 00 I1746-321 19 39 05 21.7 205.4 1.9 25.9 -12 1 11 8800 13 45 00 13 47 30 --- 19 41 36 21.5 206.0 1.9 26.4 138 F 1 10800 13 47 30 GC441 19 41 36 23.4 208.4 2.0 28.1 -10 1 11 10800 13 47 30 13 48 30 --- 19 42 36 23.3 208.6 2.0 28.3 50 F 1 11600 13 48 30 I1746-321 19 42 36 21.4 206.2 1.9 26.6 -10 1 11 11600 13 48 30 13 50 30 --- 19 44 36 21.2 206.6 2.0 27.1 110 F 1 13200 13 50 30 GC441 19 44 36 23.1 209.0 2.1 28.7 -10 1 11 13200 13 50 30 13 51 30 --- 19 45 36 23.0 209.3 2.1 28.9 50 F 1 14000 13 51 30 W56 19 45 36 24.5 208.8 2.0 28.1 -9 1 11 14000 13 51 30 13 52 30 --- 19 46 37 24.4 209.0 2.0 28.3 51 F 1 14800 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 13 54 30 J1733-1304 19 48 37 35.5 221.8 2.3 36.1 92 1 11 14800 13 54 30 13 55 30 --- 19 49 37 35.4 222.0 2.3 36.3 60 F 1 15600 13 55 30 SGRA 19 49 37 23.5 209.4 2.1 28.8 -30 1 11 15600 13 55 30 13 56 00 --- 19 50 07 23.4 209.5 2.1 28.9 0 F 1 16000 13 56 00 I1746-321 19 50 07 20.6 207.7 2.1 28.2 -12 1 11 16000 13 56 00 13 57 00 --- 19 51 07 20.5 207.9 2.1 28.4 48 F 1 16800 13 57 00 SGRA 19 51 07 23.3 209.7 2.1 29.1 -12 1 11 16800 13 57 00 13 57 30 --- 19 51 37 23.3 209.8 2.1 29.2 18 F 1 17200 13 57 30 I1746-321 19 51 37 20.5 208.0 2.1 28.5 -12 1 12 17200 13 57 30 13 58 30 --- 19 52 38 20.4 208.2 2.1 28.7 48 R 1 16400 Schedule for VLBA_FD (Code Fd ) Page 17 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 13 58 30 SGRA 19 52 38 23.2 210.0 2.1 29.4 -12 1 12 16400 13 58 30 13 59 00 --- 19 53 08 23.1 210.1 2.1 29.5 18 R 1 16000 13 59 00 I1746-321 19 53 08 20.3 208.3 2.1 28.8 -12 1 12 16000 13 59 00 14 00 00 --- 19 54 08 20.2 208.5 2.1 29.0 48 R 1 15200 14 00 00 SGRA 19 54 08 23.0 210.3 2.1 29.8 -11 1 12 15200 14 00 00 14 00 30 --- 19 54 38 22.9 210.4 2.1 29.9 19 R 1 14800 14 00 30 I1746-321 19 54 38 20.2 208.6 2.1 29.1 -11 1 12 14800 14 00 30 14 01 30 --- 19 55 38 20.1 208.8 2.2 29.3 49 R 1 14000 14 01 30 SGRA 19 55 38 22.8 210.6 2.2 30.1 -11 1 12 14000 14 01 30 14 02 00 --- 19 56 08 22.8 210.7 2.2 30.2 19 R 1 13600 14 02 00 I1746-321 19 56 08 20.0 208.9 2.2 29.4 -11 1 12 13600 14 02 00 14 03 00 --- 19 57 08 19.9 209.1 2.2 29.6 49 R 1 12800 14 03 00 SGRA 19 57 08 22.7 210.9 2.2 30.4 -11 1 12 12800 14 03 00 14 03 30 --- 19 57 38 22.6 211.0 2.2 30.5 19 R 1 12400 14 03 30 I1746-321 19 57 38 19.9 209.2 2.2 29.7 -11 1 12 12400 14 03 30 14 04 30 --- 19 58 39 19.8 209.4 2.2 29.9 49 R 1 11600 14 04 30 SGRA 19 58 39 22.5 211.2 2.2 30.7 -11 1 12 11600 14 04 30 14 05 00 --- 19 59 09 22.4 211.3 2.2 30.8 19 R 1 11200 14 05 00 W109 19 59 09 22.7 210.6 2.2 30.1 -6 1 12 11200 14 05 00 14 06 00 --- 20 00 09 22.6 210.8 2.2 30.3 54 R 1 10400 14 06 00 W56 20 00 09 22.9 211.8 2.2 31.1 -7 1 12 10400 14 06 00 14 07 30 --- 20 01 39 22.7 212.2 2.3 31.4 83 R 1 9200 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 14 09 30 J1733-1304 20 03 39 33.3 225.3 2.5 38.9 93 1 12 9200 14 09 30 14 10 30 --- 20 04 40 33.1 225.5 2.5 39.1 60 R 1 8400 14 10 30 I1746-321 20 04 40 19.1 210.5 2.3 31.1 -34 1 12 8400 14 10 30 14 12 30 --- 20 06 40 18.9 210.9 2.3 31.5 86 R 1 6800 Schedule for VLBA_FD (Code Fd ) Page 18 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 14 12 30 W109 20 06 40 21.8 212.1 2.3 31.6 -12 1 12 6800 14 12 30 14 13 30 --- 20 07 40 21.7 212.3 2.3 31.8 48 R 1 6000 14 13 30 I1746-321 20 07 40 18.8 211.1 2.4 31.7 -12 1 12 6000 14 13 30 14 16 00 --- 20 10 10 18.5 211.6 2.4 32.2 138 R 1 4000 14 16 00 W109 20 10 10 21.4 212.8 2.4 32.3 -12 1 12 4000 14 16 00 14 17 00 --- 20 11 11 21.3 213.0 2.4 32.5 48 R 1 3200 14 17 00 I1746-321 20 11 11 18.4 211.8 2.4 32.4 -12 1 12 3200 14 17 00 14 19 00 --- 20 13 11 18.2 212.1 2.4 32.7 108 R 1 1600 14 19 00 GC441 20 13 11 19.8 214.7 2.5 34.3 -9 1 12 1600 14 19 00 14 20 00 --- 20 14 11 19.7 214.9 2.6 34.5 51 R 1 800 14 20 00 I1746-321 20 14 11 18.1 212.3 2.5 32.9 -9 1 13 800 14 20 00 14 22 00 --- 20 16 11 17.8 212.7 2.5 33.3 111 F 1 800 14 22 00 GC441 20 16 11 19.4 215.3 2.6 34.8 -9 1 13 800 14 22 00 14 23 00 --- 20 17 12 19.3 215.5 2.6 35.0 51 F 1 1600 14 23 00 I1746-321 20 17 12 17.7 212.9 2.5 33.5 -9 1 13 1600 14 23 00 14 25 00 --- 20 19 12 17.5 213.2 2.5 33.9 111 F 1 3200 14 25 00 GC441 20 19 12 19.1 215.9 2.6 35.4 -9 1 13 3200 14 25 00 14 26 00 --- 20 20 12 18.9 216.1 2.7 35.6 51 F 1 4000 14 26 00 I1746-321 20 20 12 17.4 213.4 2.6 34.1 -9 1 13 4000 14 26 00 14 28 00 --- 20 22 12 17.1 213.8 2.6 34.5 111 F 1 5600 14 28 00 GC441 20 22 12 18.7 216.4 2.7 36.0 -9 1 13 5600 14 28 00 14 29 00 --- 20 23 13 18.6 216.6 2.7 36.1 51 F 1 6400 14 29 00 W56 20 23 13 20.1 216.4 2.6 35.5 -9 1 13 6400 14 29 00 14 30 00 --- 20 24 13 20.0 216.6 2.6 35.7 51 F 1 7200 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 14 32 00 J1733-1304 20 26 13 29.7 230.2 2.9 42.7 95 1 13 7200 14 32 00 14 33 00 --- 20 27 13 29.5 230.4 2.9 42.9 60 F 1 8000 Schedule for VLBA_FD (Code Fd ) Page 19 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 14 33 00 I1746-321 20 27 13 16.5 214.7 2.7 35.4 -32 1 13 8000 14 33 00 14 35 00 --- 20 29 14 16.3 215.1 2.7 35.8 88 F 1 9600 14 35 00 W109 20 29 14 19.1 216.5 2.7 35.9 -12 1 13 9600 14 35 00 14 36 00 --- 20 30 14 19.0 216.7 2.7 36.1 48 F 1 10400 14 36 00 I1746-321 20 30 14 16.1 215.2 2.7 35.9 -12 1 13 10400 14 36 00 14 38 00 --- 20 32 14 15.9 215.6 2.8 36.3 108 F 1 12000 14 38 00 W109 20 32 14 18.7 217.1 2.7 36.4 -12 1 13 12000 14 38 00 14 39 00 --- 20 33 14 18.6 217.3 2.7 36.6 48 F 1 12800 14 39 00 I1746-321 20 33 14 15.8 215.8 2.8 36.5 -12 1 13 12800 14 39 00 14 41 00 --- 20 35 15 15.5 216.1 2.8 36.9 108 F 1 14400 14 41 00 W109 20 35 15 18.3 217.6 2.8 37.0 -12 1 13 14400 14 41 00 14 42 00 --- 20 36 15 18.2 217.8 2.8 37.2 48 F 1 15200 14 42 00 I1746-321 20 36 15 15.4 216.3 2.8 37.0 -12 1 13 15200 14 42 00 14 44 00 --- 20 38 15 15.1 216.7 2.9 37.4 108 F 1 16800 14 44 00 W109 20 38 15 17.9 218.2 2.8 37.5 -12 1 13 16800 14 44 00 14 45 00 --- 20 39 15 17.8 218.4 2.8 37.7 48 F 1 17600 14 45 00 I1746-321 20 39 15 15.0 216.8 2.9 37.6 -12 1 14 17600 14 45 00 14 47 30 --- 20 41 46 14.7 217.3 2.9 38.0 138 R 1 15600 14 47 30 GC441 20 41 46 16.1 220.0 3.0 39.4 -9 1 14 15600 14 47 30 14 48 30 --- 20 42 46 15.9 220.1 3.0 39.6 51 R 1 14800 14 48 30 I1746-321 20 42 46 14.5 217.4 2.9 38.2 -9 1 14 14800 14 48 30 14 50 30 --- 20 44 46 14.3 217.8 3.0 38.5 111 R 1 13200 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 14 52 30 J1733-1304 20 46 46 26.2 234.2 3.2 45.8 90 1 14 13200 14 52 30 14 53 30 --- 20 47 47 26.0 234.4 3.2 45.9 60 R 1 12400 14 53 30 I1746-321 20 47 47 13.9 218.3 3.0 39.1 -30 1 14 12400 14 53 30 14 55 30 --- 20 49 47 13.6 218.6 3.1 39.4 90 R 1 10800 Schedule for VLBA_FD (Code Fd ) Page 20 IGR J1746-321 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Fri 4 Apr 2003 Day 94 --- 14 55 30 W109 20 49 47 16.3 220.2 3.0 39.5 -11 1 14 10800 14 55 30 14 56 30 --- 20 50 47 16.2 220.4 3.0 39.7 49 R 1 10000 14 56 30 I1746-321 20 50 47 13.5 218.8 3.1 39.6 -11 1 14 10000 14 56 30 14 59 00 --- 20 53 18 13.1 219.2 3.1 40.0 139 R 1 8000 14 59 00 W109 20 53 18 15.9 220.9 3.1 40.1 -11 1 14 8000 14 59 00 15 00 00 --- 20 54 18 15.7 221.0 3.1 40.3 49 R 1 7200 15 00 00 I1746-321 20 54 18 13.0 219.4 3.1 40.2 -11 1 14 7200 15 00 00 15 02 00 --- 20 56 18 12.7 219.7 3.2 40.5 109 R 1 5600 15 02 00 GC441 20 56 18 14.0 222.5 3.3 41.9 -9 1 14 5600 15 02 00 15 03 00 --- 20 57 18 13.9 222.6 3.3 42.0 51 R 1 4800 15 03 00 I1746-321 20 57 18 12.6 219.9 3.2 40.7 -9 1 14 4800 15 03 00 15 05 00 --- 20 59 19 12.3 220.2 3.2 41.0 111 R 1 3200 15 05 00 GC441 20 59 19 13.6 223.0 3.3 42.3 -9 1 14 3200 15 05 00 15 06 00 --- 21 00 19 13.4 223.1 3.3 42.5 51 R 1 2400 15 06 00 I1746-321 21 00 19 12.2 220.4 3.2 41.2 -9 1 14 2400 15 06 00 15 08 00 --- 21 02 19 11.9 220.7 3.3 41.5 111 R 1 800 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/v2cm-256-8-2.set Matches group v2cm_d3 in /users/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 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: 1 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_auto Setup file: /users/cwalker/sched/setups/v7mm-256-8-2.set Matches group v7mm_c8 in /users/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. Used pcal sets: 1 LO sum= 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 BBC fr= 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 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_auto Setup file: /users/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /users/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 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= 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_auto SOURCE LIST -- IGR J1746-321 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * I1746-321 17 42 59.799246 * 17 46 15.607000 17 46 27.570613 -32 12 53.51182 *-32 14 00.70000 -32 14 06.19828 From catalog imbedded in main SCHED input file. * GC441 17 37 43.113166 * 17 40 54.524900 17 41 06.246574 -29 28 19.93553 *-29 29 50.29000 -29 29 58.15479 From catalog imbedded in main SCHED input file. * J1733-1304 17 30 13.535186 * 17 33 02.705784 17 33 13.115782 -13 02 45.83985 *-13 04 49.54833 -13 05 05.03466 From catalog imbedded in main SCHED input file. * W109 17 45 34.736305 * 17 48 45.684100 17 48 57.335191 -29 06 43.28585 *-29 07 39.37400 -29 07 45.26102 From catalog imbedded in main SCHED input file. * W56 17 42 42.769582 * 17 45 52.494900 17 46 04.086453 -28 19 17.62858 *-28 20 26.27000 -28 20 33.19925 From catalog imbedded in main SCHED input file. * SGRA 17 42 29.308112 * 17 45 40.039100 17 45 51.693483 -28 59 18.56819 *-29 00 28.15300 -29 00 34.90969 From catalog imbedded in main SCHED input file. 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) I1746-321 107.0 GC441 108.4 J1733-1304 110.6 W109 106.7 W56 107.3 SGRA 107.3 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