COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: XTE J1720-318 ToO Exp. Code: BR089 Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Michael Rupen Address: NRAO P. O. Box O Socorro, NM 87801 USA Phone: 505-835-7248 EMAIL: Internet: mrupen@nrao.edu Fax: 505-835-7027 Phone during observation: 505-838-1131 Observing mode: VLBA Notes: Target of Opportunity Schedule for VLBA_BR (Code Br ) Page 2 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- Next scan frequencies: 4971.49 4971.49 4979.49 4979.49 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 871.49 871.49 879.49 879.49 887.49 887.49 895.49 895.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 14 02 00 J1733-1304 13 53 33 11.8 125.5 -3.7 -33.9 0 1 1 0 14 02 00 14 03 00 --- 13 54 33 12.0 125.7 -3.6 -33.8 60 F 1 800 14 03 00 J1713-2658 13 54 33 2.6 137.1 -3.3 H -30.7 -25 1 1 800 14 03 00 14 04 00 --- 13 55 33 2.8 137.3 -3.3 H -30.6 0 F 1 1600 14 06 00 J1713-2658 13 57 33 3.0 137.6 -3.3 H -30.3 114 1 1 1600 14 06 00 14 07 00 --- 13 58 34 3.1 137.8 -3.3 -30.2 0 F 1 2400 14 09 00 J1713-2658 14 00 34 3.3 138.2 -3.2 -29.9 114 1 1 2400 14 09 00 14 10 00 --- 14 01 34 3.4 138.4 -3.2 -29.8 60 F 1 3200 14 12 00 J1713-2658 14 03 34 3.7 138.8 -3.2 -29.6 114 1 1 3200 14 12 00 14 13 00 --- 14 04 35 3.8 139.0 -3.2 -29.4 60 F 1 4000 14 15 00 J1713-2658 14 06 35 4.0 139.4 -3.1 -29.2 114 1 1 4000 14 15 00 14 16 00 --- 14 07 35 4.1 139.6 -3.1 -29.0 60 F 1 4800 14 18 00 J1713-2658 14 09 35 4.3 140.0 -3.1 -28.8 114 1 1 4800 14 18 00 14 19 00 --- 14 10 36 4.4 140.2 -3.1 -28.7 60 F 1 5600 14 21 00 J1713-2658 14 12 36 4.6 140.6 -3.0 -28.4 114 1 1 5600 14 21 00 14 22 00 --- 14 13 36 4.7 140.8 -3.0 -28.3 60 F 1 6400 14 22 00 J1700-2610 14 13 36 6.7 142.9 -2.8 -26.6 -10 1 1 6400 14 22 00 14 24 00 --- 14 15 36 6.9 143.3 -2.8 -26.4 110 F 1 8000 14 26 00 J1733-1304 14 17 37 15.0 130.6 -3.3 -31.4 98 1 1 8000 14 26 00 14 27 00 --- 14 18 37 15.1 130.8 -3.2 -31.3 60 F 1 8800 14 27 00 J1713-2658 14 18 37 5.3 141.8 -2.9 -27.6 -26 1 1 8800 14 27 00 14 28 00 --- 14 19 37 5.4 142.0 -2.9 -27.5 34 F 1 9600 14 30 00 J1713-2658 14 21 37 5.6 142.4 -2.9 -27.2 114 1 1 9600 14 30 00 14 31 00 --- 14 22 37 5.7 142.6 -2.9 -27.1 60 F 1 10400 Schedule for VLBA_BR (Code Br ) Page 3 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 14 33 00 J1713-2658 14 24 38 5.9 143.0 -2.8 -26.8 114 1 1 10400 14 33 00 14 34 00 --- 14 25 38 6.0 143.2 -2.8 -26.7 60 F 1 11200 14 36 00 J1713-2658 14 27 38 6.2 143.6 -2.8 -26.4 114 1 1 11200 14 36 00 14 37 00 --- 14 28 38 6.3 143.8 -2.8 -26.3 60 F 1 12000 14 39 00 J1713-2658 14 30 39 6.5 144.2 -2.7 -26.0 114 1 1 12000 14 39 00 14 40 00 --- 14 31 39 6.6 144.4 -2.7 -25.9 60 F 1 12800 14 42 00 J1713-2658 14 33 39 6.8 144.8 -2.7 -25.6 114 1 1 12800 14 42 00 14 43 00 --- 14 34 39 6.9 145.0 -2.7 -25.5 60 F 1 13600 14 45 00 J1713-2658 14 36 40 7.0 145.4 -2.6 -25.2 114 1 1 13600 14 45 00 14 46 00 --- 14 37 40 7.1 145.6 -2.6 -25.0 60 F 1 14400 14 46 00 J1700-2610 14 37 40 9.0 147.9 -2.4 -23.3 -10 1 1 14400 14 46 00 14 48 00 --- 14 39 40 9.2 148.3 -2.4 -23.0 110 F 1 16000 14 50 00 J1733-1304 14 41 41 17.9 135.8 -2.9 -28.5 97 1 1 16000 14 50 00 14 51 00 --- 14 42 41 18.0 136.1 -2.8 -28.4 60 F 1 16800 14 51 00 J1713-2658 14 42 41 7.6 146.6 -2.5 -24.3 -27 1 1 16800 14 51 00 14 52 00 --- 14 43 41 7.7 146.8 -2.5 -24.2 33 F 1 17600 14 52 00 X1720-318 14 43 41 2.8 147.5 -2.6 H -24.9 -16 1 2 17600 14 52 00 14 54 00 --- 14 45 41 3.0 147.9 -2.6 H -24.6 0 R 1 16000 14 54 00 J1713-2658 14 45 41 7.9 147.2 -2.5 -23.9 -16 1 2 16000 14 54 00 14 55 00 --- 14 46 41 8.0 147.4 -2.4 -23.8 44 R 1 15200 14 55 00 X1720-318 14 46 41 3.0 148.1 -2.6 -24.5 -16 1 2 15200 14 55 00 14 57 00 --- 14 48 42 3.2 148.5 -2.5 -24.2 104 R 1 13600 14 57 00 J1713-2658 14 48 42 8.2 147.8 -2.4 -23.5 -16 1 2 13600 14 57 00 14 58 00 --- 14 49 42 8.2 148.1 -2.4 -23.3 44 R 1 12800 14 58 00 X1720-318 14 49 42 3.3 148.7 -2.5 -24.1 -16 1 2 12800 14 58 00 15 00 00 --- 14 51 42 3.5 149.1 -2.5 -23.8 104 R 1 11200 15 00 00 J1713-2658 14 51 42 8.4 148.5 -2.4 -23.1 -16 1 2 11200 15 00 00 15 01 00 --- 14 52 42 8.5 148.7 -2.3 -22.9 44 R 1 10400 Schedule for VLBA_BR (Code Br ) Page 4 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 15 01 00 X1720-318 14 52 42 3.6 149.3 -2.5 -23.6 -16 1 2 10400 15 01 00 15 03 00 --- 14 54 43 3.7 149.7 -2.4 -23.4 104 R 1 8800 15 03 00 J1713-2658 14 54 43 8.7 149.1 -2.3 -22.6 -16 1 2 8800 15 03 00 15 04 00 --- 14 55 43 8.8 149.3 -2.3 -22.5 44 R 1 8000 15 04 00 X1720-318 14 55 43 3.8 149.9 -2.4 -23.2 -16 1 2 8000 15 04 00 15 06 00 --- 14 57 43 4.0 150.2 -2.4 -22.9 104 R 1 6400 15 06 00 J1713-2658 14 57 43 8.9 149.7 -2.3 -22.2 -16 1 2 6400 15 06 00 15 07 00 --- 14 58 43 9.0 149.9 -2.2 -22.0 44 R 1 5600 15 07 00 X1720-318 14 58 43 4.1 150.4 -2.4 -22.8 -16 1 2 5600 15 07 00 15 09 00 --- 15 00 44 4.2 150.8 -2.3 -22.5 104 R 1 4000 15 09 00 J1713-2658 15 00 44 9.2 150.3 -2.2 -21.8 -16 1 2 4000 15 09 00 15 10 00 --- 15 01 44 9.3 150.6 -2.2 -21.6 44 R 1 3200 15 10 00 J1700-2610 15 01 44 11.0 153.0 -2.0 -19.8 -9 1 2 3200 15 10 00 15 12 00 --- 15 03 44 11.2 153.4 -2.0 -19.5 111 R 1 1600 15 14 00 J1733-1304 15 05 45 20.6 141.4 -2.5 -25.3 95 1 2 1600 15 14 00 15 15 00 --- 15 06 45 20.7 141.6 -2.4 -25.2 60 R 1 800 15 15 00 J1713-2658 15 06 45 9.7 151.6 -2.1 -20.9 -28 1 2 800 15 15 00 15 16 00 --- 15 07 45 9.7 151.8 -2.1 -20.7 32 R 1 0 15 16 00 X1720-318 15 07 45 4.8 152.2 -2.2 -21.5 -16 1 3 0 15 16 00 15 18 00 --- 15 09 45 4.9 152.6 -2.2 -21.2 104 F 1 1600 15 18 00 J1713-2658 15 09 45 9.9 152.2 -2.1 -20.4 -16 1 3 1600 15 18 00 15 19 00 --- 15 10 45 10.0 152.5 -2.0 -20.3 44 F 1 2400 15 19 00 X1720-318 15 10 45 5.0 152.8 -2.2 -21.0 -16 1 3 2400 15 19 00 15 21 00 --- 15 12 46 5.2 153.2 -2.1 -20.7 104 F 1 4000 15 21 00 J1713-2658 15 12 46 10.1 152.9 -2.0 -20.0 -16 1 3 4000 15 21 00 15 22 00 --- 15 13 46 10.2 153.1 -2.0 -19.8 44 F 1 4800 15 22 00 X1720-318 15 13 46 5.3 153.4 -2.1 -20.6 -16 1 3 4800 15 22 00 15 24 00 --- 15 15 46 5.4 153.8 -2.1 -20.3 104 F 1 6400 Schedule for VLBA_BR (Code Br ) Page 5 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 15 24 00 J1713-2658 15 15 46 10.4 153.5 -2.0 -19.5 -16 1 3 6400 15 24 00 15 25 00 --- 15 16 46 10.4 153.7 -1.9 -19.4 44 F 1 7200 15 25 00 X1720-318 15 16 46 5.5 154.0 -2.1 -20.1 -16 1 3 7200 15 25 00 15 27 00 --- 15 18 47 5.6 154.4 -2.0 -19.8 104 F 1 8800 15 27 00 J1713-2658 15 18 47 10.6 154.2 -1.9 -19.0 -16 1 3 8800 15 27 00 15 28 00 --- 15 19 47 10.7 154.4 -1.9 -18.9 44 F 1 9600 15 28 00 X1720-318 15 19 47 5.7 154.6 -2.0 -19.6 -16 1 3 9600 15 28 00 15 30 00 --- 15 21 47 5.8 155.0 -2.0 -19.3 104 F 1 11200 15 30 00 J1713-2658 15 21 47 10.8 154.8 -1.9 -18.6 -16 1 3 11200 15 30 00 15 31 00 --- 15 22 47 10.9 155.0 -1.8 -18.4 44 F 1 12000 15 31 00 X1720-318 15 22 47 5.9 155.2 -2.0 -19.2 -16 1 3 12000 15 31 00 15 33 00 --- 15 24 48 6.0 155.6 -1.9 -18.9 104 F 1 13600 15 33 00 J1713-2658 15 24 48 11.0 155.5 -1.8 -18.1 -16 1 3 13600 15 33 00 15 34 00 --- 15 25 48 11.1 155.7 -1.8 -18.0 44 F 1 14400 15 34 00 J1700-2610 15 25 48 12.7 158.2 -1.6 -16.0 -9 1 3 14400 15 34 00 15 36 00 --- 15 27 48 12.8 158.6 -1.6 -15.7 111 F 1 16000 15 38 00 J1733-1304 15 29 48 22.9 147.2 -2.1 -21.8 94 1 3 16000 15 38 00 15 39 00 --- 15 30 49 23.0 147.4 -2.0 -21.7 60 F 1 16800 15 39 00 J1713-2658 15 30 49 11.4 156.8 -1.7 -17.2 -29 1 3 16800 15 39 00 15 40 00 --- 15 31 49 11.5 157.0 -1.7 -17.0 31 F 1 17600 15 40 00 X1720-318 15 31 49 6.5 157.1 -1.8 -17.8 -16 1 4 17600 15 40 00 15 42 00 --- 15 33 49 6.6 157.5 -1.8 -17.5 104 R 1 16000 15 42 00 J1713-2658 15 33 49 11.6 157.4 -1.7 -16.7 -16 1 4 16000 15 42 00 15 43 00 --- 15 34 49 11.7 157.6 -1.6 -16.6 44 R 1 15200 15 43 00 X1720-318 15 34 49 6.7 157.7 -1.8 -17.3 -16 1 4 15200 15 43 00 15 45 00 --- 15 36 50 6.8 158.1 -1.7 -17.0 104 R 1 13600 15 45 00 J1713-2658 15 36 50 11.8 158.1 -1.6 -16.2 -16 1 4 13600 15 45 00 15 46 00 --- 15 37 50 11.9 158.3 -1.6 -16.1 44 R 1 12800 Schedule for VLBA_BR (Code Br ) Page 6 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 15 46 00 X1720-318 15 37 50 6.9 158.3 -1.7 -16.9 -16 1 4 12800 15 46 00 15 48 00 --- 15 39 50 7.0 158.7 -1.7 -16.6 104 R 1 11200 15 48 00 J1713-2658 15 39 50 12.0 158.7 -1.6 -15.8 -16 1 4 11200 15 48 00 15 49 00 --- 15 40 50 12.0 159.0 -1.5 -15.6 44 R 1 10400 15 49 00 X1720-318 15 40 50 7.1 158.9 -1.7 -16.4 -16 1 4 10400 15 49 00 15 51 00 --- 15 42 51 7.2 159.3 -1.6 -16.1 104 R 1 8800 15 51 00 J1713-2658 15 42 51 12.2 159.4 -1.5 -15.3 -16 1 4 8800 15 51 00 15 52 00 --- 15 43 51 12.2 159.6 -1.5 -15.1 44 R 1 8000 15 52 00 X1720-318 15 43 51 7.3 159.5 -1.6 -15.9 -16 1 4 8000 15 52 00 15 54 00 --- 15 45 51 7.4 159.9 -1.6 -15.6 104 R 1 6400 15 54 00 J1713-2658 15 45 51 12.3 160.1 -1.5 -14.8 -16 1 4 6400 15 54 00 15 55 00 --- 15 46 51 12.4 160.3 -1.4 -14.6 44 R 1 5600 15 55 00 X1720-318 15 46 51 7.4 160.2 -1.6 -15.5 -16 1 4 5600 15 55 00 15 57 00 --- 15 48 52 7.5 160.6 -1.5 -15.1 104 R 1 4000 15 57 00 J1713-2658 15 48 52 12.5 160.7 -1.4 -14.3 -16 1 4 4000 15 57 00 15 58 00 --- 15 49 52 12.6 160.9 -1.4 -14.2 44 R 1 3200 15 58 00 J1700-2610 15 49 52 14.0 163.6 -1.2 -12.1 -9 1 4 3200 15 58 00 16 00 00 --- 15 51 52 14.1 164.0 -1.2 -11.8 111 R 1 1600 16 02 00 J1733-1304 15 53 52 24.9 153.2 -1.7 -18.0 92 1 4 1600 16 02 00 16 03 00 --- 15 54 53 25.0 153.4 -1.6 -17.8 60 R 1 800 16 03 00 J1713-2658 15 54 53 12.8 162.1 -1.3 -13.3 -30 1 4 800 16 03 00 16 04 00 --- 15 55 53 12.9 162.3 -1.3 -13.2 30 R 1 0 16 04 00 X1720-318 15 55 53 7.9 162.0 -1.4 -14.0 -16 1 5 0 16 04 00 16 06 00 --- 15 57 53 8.0 162.4 -1.4 -13.7 104 F 1 1600 16 06 00 J1713-2658 15 57 53 13.0 162.7 -1.3 -12.8 -16 1 5 1600 16 06 00 16 07 00 --- 15 58 53 13.0 163.0 -1.2 -12.7 44 F 1 2400 16 07 00 X1720-318 15 58 53 8.1 162.7 -1.4 -13.5 -16 1 5 2400 16 07 00 16 09 00 --- 16 00 54 8.2 163.1 -1.3 -13.2 104 F 1 4000 Schedule for VLBA_BR (Code Br ) Page 7 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 16 09 00 J1713-2658 16 00 54 13.1 163.4 -1.2 -12.4 -16 1 5 4000 16 09 00 16 10 00 --- 16 01 54 13.2 163.6 -1.2 -12.2 44 F 1 4800 16 10 00 X1720-318 16 01 54 8.2 163.3 -1.3 -13.0 -16 1 5 4800 16 10 00 16 12 00 --- 16 03 54 8.3 163.7 -1.3 -12.7 104 F 1 6400 16 12 00 J1713-2658 16 03 54 13.3 164.1 -1.2 -11.9 -16 1 5 6400 16 12 00 16 13 00 --- 16 04 54 13.3 164.3 -1.1 -11.7 44 F 1 7200 16 13 00 X1720-318 16 04 54 8.4 163.9 -1.3 -12.6 -16 1 5 7200 16 13 00 16 15 00 --- 16 06 55 8.4 164.3 -1.2 -12.2 104 F 1 8800 16 15 00 J1713-2658 16 06 55 13.4 164.7 -1.1 -11.4 -16 1 5 8800 16 15 00 16 16 00 --- 16 07 55 13.4 165.0 -1.1 -11.2 44 F 1 9600 16 16 00 X1720-318 16 07 55 8.5 164.5 -1.2 -12.1 -16 1 5 9600 16 16 00 16 18 00 --- 16 09 55 8.6 165.0 -1.2 -11.7 104 F 1 11200 16 18 00 J1713-2658 16 09 55 13.5 165.4 -1.1 -10.9 -16 1 5 11200 16 18 00 16 19 00 --- 16 10 55 13.6 165.6 -1.0 -10.7 44 F 1 12000 16 19 00 X1720-318 16 10 55 8.6 165.2 -1.2 -11.6 -16 1 5 12000 16 19 00 16 21 00 --- 16 12 56 8.7 165.6 -1.1 -11.3 104 F 1 13600 16 21 00 J1713-2658 16 12 56 13.7 166.1 -1.0 -10.4 -16 1 5 13600 16 21 00 16 22 00 --- 16 13 56 13.7 166.3 -1.0 -10.2 44 F 1 14400 16 22 00 J1700-2610 16 13 56 14.9 169.1 -0.8 -8.1 -8 1 5 14400 16 22 00 16 24 00 --- 16 15 56 15.0 169.5 -0.8 -7.8 112 F 1 16000 16 26 00 J1733-1304 16 17 56 26.5 159.4 -1.3 -13.9 91 1 5 16000 16 26 00 16 27 00 --- 16 18 57 26.6 159.7 -1.2 -13.7 60 F 1 16800 16 27 00 J1713-2658 16 18 57 13.9 167.5 -0.9 -9.4 -31 1 5 16800 16 27 00 16 28 00 --- 16 19 57 13.9 167.7 -0.9 -9.2 29 F 1 17600 16 28 00 X1720-318 16 19 57 9.0 167.1 -1.0 -10.1 -16 1 6 17600 16 28 00 16 30 00 --- 16 21 57 9.1 167.5 -1.0 -9.8 104 R 1 16000 16 30 00 J1713-2658 16 21 57 14.0 168.1 -0.9 -8.9 -16 1 6 16000 16 30 00 16 31 00 --- 16 22 57 14.0 168.4 -0.8 -8.7 44 R 1 15200 Schedule for VLBA_BR (Code Br ) Page 8 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 16 31 00 X1720-318 16 22 57 9.1 167.7 -1.0 -9.6 -16 1 6 15200 16 31 00 16 33 00 --- 16 24 58 9.2 168.1 -0.9 -9.3 104 R 1 13600 16 33 00 J1713-2658 16 24 58 14.1 168.8 -0.8 -8.3 -16 1 6 13600 16 33 00 16 34 00 --- 16 25 58 14.1 169.1 -0.8 -8.2 44 R 1 12800 16 34 00 X1720-318 16 25 58 9.2 168.4 -0.9 -9.1 -16 1 6 12800 16 34 00 16 36 00 --- 16 27 58 9.3 168.8 -0.9 -8.8 104 R 1 11200 16 36 00 J1713-2658 16 27 58 14.2 169.5 -0.8 -7.8 -16 1 6 11200 16 36 00 16 37 00 --- 16 28 58 14.2 169.7 -0.7 -7.7 44 R 1 10400 16 37 00 X1720-318 16 28 58 9.3 169.0 -0.9 -8.6 -16 1 6 10400 16 37 00 16 39 00 --- 16 30 59 9.4 169.4 -0.8 -8.3 104 R 1 8800 16 39 00 J1713-2658 16 30 59 14.3 170.2 -0.7 -7.3 -16 1 6 8800 16 39 00 16 40 00 --- 16 31 59 14.3 170.4 -0.7 -7.2 44 R 1 8000 16 40 00 X1720-318 16 31 59 9.4 169.6 -0.8 -8.1 -16 1 6 8000 16 40 00 16 42 00 --- 16 33 59 9.4 170.1 -0.8 -7.8 104 R 1 6400 16 42 00 J1713-2658 16 33 59 14.4 170.9 -0.7 -6.8 -16 1 6 6400 16 42 00 16 43 00 --- 16 34 59 14.4 171.1 -0.6 -6.6 44 R 1 5600 16 43 00 X1720-318 16 34 59 9.5 170.3 -0.8 -7.6 -16 1 6 5600 16 43 00 16 45 00 --- 16 37 00 9.5 170.7 -0.7 -7.3 104 R 1 4000 16 45 00 J1713-2658 16 37 00 14.4 171.6 -0.6 -6.3 -16 1 6 4000 16 45 00 16 46 00 --- 16 38 00 14.5 171.8 -0.6 -6.1 44 R 1 3200 16 46 00 J1700-2610 16 38 00 15.5 174.6 -0.4 -4.0 -8 1 6 3200 16 46 00 16 48 00 --- 16 40 00 15.5 175.1 -0.4 -3.6 112 R 1 1600 16 50 00 J1733-1304 16 42 00 27.7 165.9 -0.9 -9.6 90 1 6 1600 16 50 00 16 51 00 --- 16 43 00 27.8 166.2 -0.8 -9.4 60 R 1 800 16 51 00 J1713-2658 16 43 00 14.6 172.9 -0.5 -5.3 -32 1 6 800 16 51 00 16 52 00 --- 16 44 01 14.6 173.2 -0.5 -5.1 28 R 1 0 16 52 00 X1720-318 16 44 01 9.7 172.2 -0.6 -6.1 -16 1 7 0 16 52 00 16 54 00 --- 16 46 01 9.8 172.6 -0.6 -5.8 104 F 1 1600 Schedule for VLBA_BR (Code Br ) Page 9 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 16 54 00 J1713-2658 16 46 01 14.6 173.6 -0.5 -4.8 -16 1 7 1600 16 54 00 16 55 00 --- 16 47 01 14.6 173.9 -0.4 -4.6 44 F 1 2400 16 55 00 X1720-318 16 47 01 9.8 172.9 -0.6 -5.6 -16 1 7 2400 16 55 00 16 57 00 --- 16 49 01 9.8 173.3 -0.5 -5.3 104 F 1 4000 16 57 00 J1713-2658 16 49 01 14.7 174.3 -0.4 -4.2 -16 1 7 4000 16 57 00 16 58 00 --- 16 50 02 14.7 174.6 -0.4 -4.1 44 F 1 4800 16 58 00 X1720-318 16 50 02 9.8 173.5 -0.5 -5.1 -16 1 7 4800 16 58 00 17 00 00 --- 16 52 02 9.9 173.9 -0.5 -4.8 104 F 1 6400 17 00 00 J1713-2658 16 52 02 14.7 175.0 -0.4 -3.7 -16 1 7 6400 17 00 00 17 01 00 --- 16 53 02 14.7 175.2 -0.3 -3.6 44 F 1 7200 17 01 00 X1720-318 16 53 02 9.9 174.2 -0.5 -4.6 -16 1 7 7200 17 01 00 17 03 00 --- 16 55 02 9.9 174.6 -0.4 -4.2 104 F 1 8800 17 03 00 J1713-2658 16 55 02 14.8 175.7 -0.3 -3.2 -16 1 7 8800 17 03 00 17 04 00 --- 16 56 03 14.8 175.9 -0.3 -3.0 44 F 1 9600 17 04 00 X1720-318 16 56 03 9.9 174.8 -0.4 -4.1 -16 1 7 9600 17 04 00 17 06 00 --- 16 58 03 10.0 175.2 -0.4 -3.7 104 F 1 11200 17 06 00 J1713-2658 16 58 03 14.8 176.4 -0.3 -2.7 -16 1 7 11200 17 06 00 17 07 00 --- 16 59 03 14.8 176.6 -0.2 -2.5 44 F 1 12000 17 07 00 X1720-318 16 59 03 10.0 175.5 -0.4 -3.6 -16 1 7 12000 17 07 00 17 09 00 --- 17 01 03 10.0 175.9 -0.3 -3.2 104 F 1 13600 17 09 00 J1713-2658 17 01 03 14.8 177.1 -0.2 -2.2 -16 1 7 13600 17 09 00 17 10 00 --- 17 02 04 14.8 177.3 -0.2 -2.0 44 F 1 14400 17 10 00 J1700-2610 17 02 04 15.7 180.2 0.0 0.2 -8 1 7 14400 17 10 00 17 12 00 --- 17 04 04 15.7 180.7 0.1 0.5 112 F 1 16000 17 14 00 J1733-1304 17 06 04 28.5 172.5 -0.5 -5.1 88 1 7 16000 17 14 00 17 15 00 --- 17 07 04 28.5 172.8 -0.4 -5.0 60 F 1 16800 17 15 00 J1713-2658 17 07 04 14.9 178.5 -0.1 -1.1 -33 1 7 16800 17 15 00 17 16 00 --- 17 08 05 14.9 178.7 -0.1 -1.0 27 F 1 17600 Schedule for VLBA_BR (Code Br ) Page 10 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 17 16 00 X1720-318 17 08 05 10.1 177.4 -0.2 -2.0 -16 1 8 17600 17 16 00 17 18 00 --- 17 10 05 10.1 177.8 -0.2 -1.7 104 R 1 16000 17 18 00 J1713-2658 17 10 05 14.9 179.2 -0.1 -0.6 -16 1 8 16000 17 18 00 17 19 00 --- 17 11 05 14.9 179.4 0.0 -0.4 44 R 1 15200 17 19 00 X1720-318 17 11 05 10.1 178.0 -0.2 -1.5 -16 1 8 15200 17 19 00 17 21 00 --- 17 13 05 10.1 178.5 -0.1 -1.2 104 R 1 13600 17 21 00 J1713-2658 17 13 05 14.9 179.9 0.0 -0.1 -16 1 8 13600 17 21 00 17 22 00 --- 17 14 06 14.9 180.1 0.0 0.1 44 R 1 12800 17 22 00 X1720-318 17 14 06 10.1 178.7 -0.1 -1.0 -16 1 8 12800 17 22 00 17 24 00 --- 17 16 06 10.1 179.1 -0.1 -0.7 104 R 1 11200 17 24 00 J1713-2658 17 16 06 14.9 180.6 0.0 0.4 -16 1 8 11200 17 24 00 17 25 00 --- 17 17 06 14.9 180.8 0.1 0.6 44 R 1 10400 17 25 00 X1720-318 17 17 06 10.1 179.3 -0.1 -0.5 -16 1 8 10400 17 25 00 17 27 00 --- 17 19 06 10.1 179.8 0.0 -0.2 104 R 1 8800 17 27 00 J1713-2658 17 19 06 14.9 181.3 0.1 0.9 -16 1 8 8800 17 27 00 17 28 00 --- 17 20 07 14.9 181.5 0.1 1.1 44 R 1 8000 17 28 00 X1720-318 17 20 07 10.1 180.0 0.0 0.0 -16 1 8 8000 17 28 00 17 30 00 --- 17 22 07 10.1 180.4 0.0 0.3 104 R 1 6400 17 30 00 J1713-2658 17 22 07 14.9 181.9 0.1 1.5 -15 1 8 6400 17 30 00 17 31 00 --- 17 23 07 14.9 182.2 0.2 1.6 45 R 1 5600 17 31 00 X1720-318 17 23 07 10.1 180.6 0.0 0.5 -15 1 8 5600 17 31 00 17 33 00 --- 17 25 07 10.1 181.1 0.1 0.8 105 R 1 4000 17 33 00 J1713-2658 17 25 07 14.8 182.6 0.2 2.0 -15 1 8 4000 17 33 00 17 34 00 --- 17 26 08 14.8 182.9 0.2 2.1 45 R 1 3200 17 34 00 J1700-2610 17 26 08 15.5 185.8 0.4 4.3 -8 1 8 3200 17 34 00 17 36 00 --- 17 28 08 15.4 186.3 0.5 4.7 112 R 1 1600 17 38 00 J1733-1304 17 30 08 28.8 179.2 -0.1 -0.6 87 1 8 1600 17 38 00 17 39 00 --- 17 31 08 28.8 179.4 0.0 -0.4 60 R 1 800 Schedule for VLBA_BR (Code Br ) Page 11 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 17 39 00 J1713-2658 17 31 08 14.8 184.0 0.3 3.0 -34 1 8 800 17 39 00 17 40 00 --- 17 32 09 14.8 184.3 0.3 3.2 26 R 1 0 17 40 00 X1720-318 17 32 09 10.1 182.6 0.2 2.0 -15 1 9 0 17 40 00 17 42 00 --- 17 34 09 10.1 183.0 0.2 2.4 105 F 1 1600 17 42 00 J1713-2658 17 34 09 14.7 184.7 0.3 3.5 -15 1 9 1600 17 42 00 17 43 00 --- 17 35 09 14.7 184.9 0.4 3.7 45 F 1 2400 17 43 00 X1720-318 17 35 09 10.0 183.2 0.3 2.5 -15 1 9 2400 17 43 00 17 45 00 --- 17 37 09 10.0 183.7 0.3 2.9 105 F 1 4000 17 45 00 J1713-2658 17 37 09 14.7 185.4 0.4 4.0 -15 1 9 4000 17 45 00 17 46 00 --- 17 38 10 14.7 185.6 0.4 4.2 45 F 1 4800 17 46 00 X1720-318 17 38 10 10.0 183.9 0.3 3.1 -15 1 9 4800 17 46 00 17 48 00 --- 17 40 10 10.0 184.3 0.3 3.4 105 F 1 6400 17 48 00 J1713-2658 17 40 10 14.6 186.1 0.4 4.6 -15 1 9 6400 17 48 00 17 49 00 --- 17 41 10 14.6 186.3 0.5 4.7 45 F 1 7200 17 49 00 X1720-318 17 41 10 10.0 184.5 0.4 3.6 -15 1 9 7200 17 49 00 17 51 00 --- 17 43 10 9.9 185.0 0.4 3.9 105 F 1 8800 17 51 00 J1713-2658 17 43 10 14.6 186.8 0.5 5.1 -15 1 9 8800 17 51 00 17 52 00 --- 17 44 11 14.6 187.0 0.5 5.3 45 F 1 9600 17 52 00 X1720-318 17 44 11 9.9 185.2 0.4 4.1 -15 1 9 9600 17 52 00 17 54 00 --- 17 46 11 9.9 185.6 0.4 4.4 105 F 1 11200 17 54 00 J1713-2658 17 46 11 14.5 187.5 0.5 5.6 -15 1 9 11200 17 54 00 17 55 00 --- 17 47 11 14.5 187.7 0.6 5.8 45 F 1 12000 17 55 00 X1720-318 17 47 11 9.9 185.8 0.5 4.6 -15 1 9 12000 17 55 00 17 57 00 --- 17 49 11 9.9 186.3 0.5 4.9 105 F 1 13600 17 57 00 J1713-2658 17 49 11 14.5 188.2 0.6 6.1 -15 1 9 13600 17 57 00 17 58 00 --- 17 50 11 14.4 188.4 0.6 6.3 45 F 1 14400 17 58 00 J1700-2610 17 50 11 14.9 191.4 0.8 8.5 -8 1 9 14400 17 58 00 18 00 00 --- 17 52 12 14.8 191.9 0.9 8.8 112 F 1 16000 Schedule for VLBA_BR (Code Br ) Page 12 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 18 02 00 J1733-1304 17 54 12 28.6 185.8 0.4 4.0 86 1 9 16000 18 02 00 18 03 00 --- 17 55 12 28.6 186.1 0.4 4.2 60 F 1 16800 18 03 00 J1713-2658 17 55 12 14.3 189.5 0.7 7.1 -35 1 9 16800 18 03 00 18 04 00 --- 17 56 12 14.3 189.8 0.7 7.3 25 F 1 17600 18 04 00 X1720-318 17 56 12 9.7 187.8 0.6 6.1 -15 1 10 17600 18 04 00 18 06 00 --- 17 58 13 9.7 188.2 0.6 6.4 105 R 1 16000 18 06 00 J1713-2658 17 58 13 14.2 190.2 0.7 7.6 -15 1 10 16000 18 06 00 18 07 00 --- 17 59 13 14.2 190.5 0.8 7.8 45 R 1 15200 18 07 00 X1720-318 17 59 13 9.6 188.4 0.7 6.6 -15 1 10 15200 18 07 00 18 09 00 --- 18 01 13 9.6 188.8 0.7 6.9 105 R 1 13600 18 09 00 J1713-2658 18 01 13 14.1 190.9 0.8 8.2 -15 1 10 13600 18 09 00 18 10 00 --- 18 02 13 14.1 191.1 0.8 8.3 45 R 1 12800 18 10 00 X1720-318 18 02 13 9.6 189.1 0.7 7.1 -15 1 10 12800 18 10 00 18 12 00 --- 18 04 14 9.5 189.5 0.7 7.4 105 R 1 11200 18 12 00 J1713-2658 18 04 14 14.0 191.6 0.8 8.7 -15 1 10 11200 18 12 00 18 13 00 --- 18 05 14 14.0 191.8 0.9 8.8 45 R 1 10400 18 13 00 X1720-318 18 05 14 9.5 189.7 0.8 7.6 -15 1 10 10400 18 13 00 18 15 00 --- 18 07 14 9.4 190.1 0.8 7.9 105 R 1 8800 18 15 00 J1713-2658 18 07 14 13.9 192.3 0.9 9.2 -15 1 10 8800 18 15 00 18 16 00 --- 18 08 14 13.9 192.5 0.9 9.3 45 R 1 8000 18 16 00 X1720-318 18 08 14 9.4 190.3 0.8 8.1 -15 1 10 8000 18 16 00 18 18 00 --- 18 10 15 9.3 190.8 0.8 8.4 105 R 1 6400 18 18 00 J1713-2658 18 10 15 13.8 193.0 0.9 9.7 -15 1 10 6400 18 18 00 18 19 00 --- 18 11 15 13.8 193.2 1.0 9.8 45 R 1 5600 18 19 00 X1720-318 18 11 15 9.3 191.0 0.9 8.6 -15 1 10 5600 18 19 00 18 21 00 --- 18 13 15 9.2 191.4 0.9 8.9 105 R 1 4000 18 21 00 J1713-2658 18 13 15 13.7 193.6 1.0 10.2 -15 1 10 4000 18 21 00 18 22 00 --- 18 14 15 13.7 193.9 1.0 10.3 45 R 1 3200 Schedule for VLBA_BR (Code Br ) Page 13 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 18 22 00 J1700-2610 18 14 15 13.9 196.9 1.2 12.5 -8 1 10 3200 18 22 00 18 24 00 --- 18 16 16 13.8 197.3 1.3 12.8 112 R 1 1600 18 26 00 J1733-1304 18 18 16 28.0 192.4 0.8 8.5 86 1 10 1600 18 26 00 18 27 00 --- 18 19 16 27.9 192.7 0.8 8.7 60 R 1 800 18 27 00 J1713-2658 18 19 16 13.5 195.0 1.1 11.2 -35 1 10 800 18 27 00 18 28 00 --- 18 20 16 13.4 195.2 1.1 11.3 25 R 1 0 18 28 00 X1720-318 18 20 16 9.0 192.9 1.0 10.1 -15 1 11 0 18 28 00 18 30 00 --- 18 22 17 8.9 193.3 1.0 10.4 105 F 1 1600 18 30 00 J1713-2658 18 22 17 13.3 195.7 1.1 11.7 -15 1 11 1600 18 30 00 18 31 00 --- 18 23 17 13.3 195.9 1.2 11.8 45 F 1 2400 18 31 00 X1720-318 18 23 17 8.9 193.5 1.1 10.6 -15 1 11 2400 18 31 00 18 33 00 --- 18 25 17 8.8 194.0 1.1 10.9 105 F 1 4000 18 33 00 J1713-2658 18 25 17 13.2 196.3 1.2 12.2 -15 1 11 4000 18 33 00 18 34 00 --- 18 26 17 13.1 196.6 1.2 12.3 45 F 1 4800 18 34 00 X1720-318 18 26 17 8.8 194.2 1.1 11.1 -15 1 11 4800 18 34 00 18 36 00 --- 18 28 18 8.7 194.6 1.1 11.4 105 F 1 6400 18 36 00 J1713-2658 18 28 18 13.0 197.0 1.2 12.7 -15 1 11 6400 18 36 00 18 37 00 --- 18 29 18 13.0 197.2 1.3 12.8 45 F 1 7200 18 37 00 X1720-318 18 29 18 8.6 194.8 1.2 11.6 -15 1 11 7200 18 37 00 18 39 00 --- 18 31 18 8.5 195.2 1.2 11.9 105 F 1 8800 18 39 00 J1713-2658 18 31 18 12.9 197.7 1.3 13.2 -15 1 11 8800 18 39 00 18 40 00 --- 18 32 18 12.8 197.9 1.3 13.3 45 F 1 9600 18 40 00 X1720-318 18 32 18 8.5 195.4 1.2 12.1 -15 1 11 9600 18 40 00 18 42 00 --- 18 34 19 8.4 195.9 1.2 12.4 105 F 1 11200 18 42 00 J1713-2658 18 34 19 12.7 198.4 1.3 13.6 -15 1 11 11200 18 42 00 18 43 00 --- 18 35 19 12.7 198.6 1.4 13.8 45 F 1 12000 18 43 00 X1720-318 18 35 19 8.4 196.1 1.3 12.6 -15 1 11 12000 18 43 00 18 45 00 --- 18 37 19 8.3 196.5 1.3 12.9 105 F 1 13600 Schedule for VLBA_BR (Code Br ) Page 14 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 18 45 00 J1713-2658 18 37 19 12.6 199.0 1.4 14.1 -15 1 11 13600 18 45 00 18 46 00 --- 18 38 19 12.5 199.2 1.4 14.3 45 F 1 14400 18 46 00 J1700-2610 18 38 19 12.5 202.2 1.6 16.4 -8 1 11 14400 18 46 00 18 48 00 --- 18 40 20 12.4 202.7 1.7 16.7 112 F 1 16000 18 50 00 J1733-1304 18 42 20 26.9 198.9 1.2 12.8 85 1 11 16000 18 50 00 18 51 00 --- 18 43 20 26.8 199.2 1.2 13.0 60 F 1 16800 18 51 00 J1713-2658 18 43 20 12.2 200.3 1.5 15.1 -35 1 11 16800 18 51 00 18 52 00 --- 18 44 20 12.2 200.6 1.5 15.3 25 F 1 17600 18 52 00 X1720-318 18 44 20 7.9 198.0 1.4 14.0 -15 1 12 17600 18 52 00 18 54 00 --- 18 46 21 7.8 198.4 1.4 14.3 105 R 1 16000 18 54 00 J1713-2658 18 46 21 12.1 201.0 1.5 15.6 -14 1 12 16000 18 54 00 18 55 00 --- 18 47 21 12.0 201.2 1.6 15.7 46 R 1 15200 18 55 00 X1720-318 18 47 21 7.8 198.6 1.5 14.5 -14 1 12 15200 18 55 00 18 57 00 --- 18 49 21 7.7 199.0 1.5 14.8 106 R 1 13600 18 57 00 J1713-2658 18 49 21 11.9 201.7 1.6 16.1 -14 1 12 13600 18 57 00 18 58 00 --- 18 50 21 11.8 201.9 1.6 16.2 46 R 1 12800 18 58 00 X1720-318 18 50 21 7.6 199.2 1.5 15.0 -14 1 12 12800 18 58 00 19 00 00 --- 18 52 22 7.5 199.6 1.5 15.3 106 R 1 11200 19 00 00 J1713-2658 18 52 22 11.7 202.3 1.6 16.5 -14 1 12 11200 19 00 00 19 01 00 --- 18 53 22 11.6 202.5 1.7 16.7 46 R 1 10400 19 01 00 X1720-318 18 53 22 7.4 199.8 1.6 15.4 -14 1 12 10400 19 01 00 19 03 00 --- 18 55 22 7.3 200.2 1.6 15.8 106 R 1 8800 19 03 00 J1713-2658 18 55 22 11.5 203.0 1.7 17.0 -14 1 12 8800 19 03 00 19 04 00 --- 18 56 22 11.4 203.2 1.7 17.2 46 R 1 8000 19 04 00 X1720-318 18 56 22 7.3 200.5 1.6 15.9 -14 1 12 8000 19 04 00 19 06 00 --- 18 58 23 7.1 200.9 1.6 16.2 106 R 1 6400 19 06 00 J1713-2658 18 58 23 11.3 203.6 1.7 17.5 -14 1 12 6400 19 06 00 19 07 00 --- 18 59 23 11.2 203.8 1.8 17.6 46 R 1 5600 Schedule for VLBA_BR (Code Br ) Page 15 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 19 07 00 X1720-318 18 59 23 7.1 201.1 1.7 16.4 -14 1 12 5600 19 07 00 19 09 00 --- 19 01 23 7.0 201.5 1.7 16.7 106 R 1 4000 19 09 00 J1713-2658 19 01 23 11.1 204.3 1.8 17.9 -14 1 12 4000 19 09 00 19 10 00 --- 19 02 23 11.0 204.5 1.8 18.1 46 R 1 3200 19 10 00 J1700-2610 19 02 23 10.9 207.5 2.0 20.1 -8 1 12 3200 19 10 00 19 12 00 --- 19 04 24 10.7 207.9 2.1 20.4 112 R 1 1600 19 14 00 J1733-1304 19 06 24 25.4 205.2 1.6 17.0 85 1 12 1600 19 14 00 19 15 00 --- 19 07 24 25.3 205.5 1.6 17.2 60 R 1 800 19 15 00 J1713-2658 19 07 24 10.7 205.6 1.9 18.9 -35 1 12 800 19 15 00 19 16 00 --- 19 08 24 10.6 205.8 1.9 19.0 25 R 1 0 19 16 00 X1720-318 19 08 24 6.5 202.9 1.8 17.8 -14 1 13 0 19 16 00 19 18 00 --- 19 10 25 6.4 203.3 1.8 18.1 106 F 1 1600 19 18 00 J1713-2658 19 10 25 10.4 206.2 1.9 19.3 -14 1 13 1600 19 18 00 19 19 00 --- 19 11 25 10.4 206.4 2.0 19.5 46 F 1 2400 19 19 00 X1720-318 19 11 25 6.3 203.5 1.9 18.3 -14 1 13 2400 19 19 00 19 21 00 --- 19 13 25 6.2 203.9 1.9 18.6 106 F 1 4000 19 21 00 J1713-2658 19 13 25 10.2 206.9 2.0 19.8 -14 1 13 4000 19 21 00 19 22 00 --- 19 14 25 10.1 207.1 2.0 19.9 46 F 1 4800 19 22 00 X1720-318 19 14 25 6.1 204.1 1.9 18.7 -14 1 13 4800 19 22 00 19 24 00 --- 19 16 26 6.0 204.5 1.9 19.0 106 F 1 6400 19 24 00 J1713-2658 19 16 26 10.0 207.5 2.0 20.2 -14 1 13 6400 19 24 00 19 25 00 --- 19 17 26 9.9 207.7 2.1 20.4 46 F 1 7200 19 25 00 X1720-318 19 17 26 5.9 204.7 2.0 19.2 -14 1 13 7200 19 25 00 19 27 00 --- 19 19 26 5.8 205.2 2.0 19.5 106 F 1 8800 19 27 00 J1713-2658 19 19 26 9.8 208.1 2.1 20.7 -14 1 13 8800 19 27 00 19 28 00 --- 19 20 26 9.7 208.4 2.1 20.8 46 F 1 9600 19 28 00 X1720-318 19 20 26 5.7 205.4 2.0 19.6 -14 1 13 9600 19 28 00 19 30 00 --- 19 22 27 5.6 205.8 2.0 19.9 106 F 1 11200 Schedule for VLBA_BR (Code Br ) Page 16 XTE J1720-318 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) ---------------------------------------------------------------------------------------- --- Sat 18 Jan 2003 Day 18 --- 19 30 00 J1713-2658 19 22 27 9.5 208.8 2.1 21.1 -14 1 13 11200 19 30 00 19 31 00 --- 19 23 27 9.4 209.0 2.2 21.3 46 F 1 12000 19 31 00 X1720-318 19 23 27 5.5 206.0 2.1 20.1 -14 1 13 12000 19 31 00 19 33 00 --- 19 25 27 5.3 206.4 2.1 20.4 106 F 1 13600 19 33 00 J1713-2658 19 25 27 9.3 209.4 2.2 21.6 -14 1 13 13600 19 33 00 19 34 00 --- 19 26 27 9.2 209.6 2.2 21.7 46 F 1 14400 19 34 00 J1700-2610 19 26 27 8.8 212.6 2.4 23.6 -8 1 13 14400 19 34 00 19 36 00 --- 19 28 28 8.7 213.0 2.5 23.9 112 F 1 16000 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/arana/cwalker/sched/setups/v6cm-256-8-2.set Matches group v6cm_2 in /home/arana/cwalker/sched/catalogs/freq.dat 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= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 4971.49 4971.49 4979.49 4979.49 4987.49 4987.49 4995.49 4995.49 BBC fr= 871.49 871.49 879.49 879.49 887.49 887.49 895.49 895.49 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 -- XTE J1720-318 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) * X1720-318 17 16 44.487554 * 17 19 58.900000 17 20 08.323307 -31 41 59.08757 *-31 45 00.20000 -31 45 10.14248 From catalog imbedded in main SCHED input file. * J1713-2658 17 10 24.259623 * 17 13 31.275604 17 13 40.376361 -26 55 23.97524 *-26 58 52.52593 -26 59 04.79831 From catalog imbedded in main SCHED input file. * J1733-1304 17 30 13.535186 * 17 33 02.705784 17 33 10.868991 -13 02 45.83985 *-13 04 49.54833 -13 05 00.67410 From catalog imbedded in main SCHED input file. * J1700-2610 16 57 47.714241 * 17 00 53.154064 17 01 02.224871 -26 06 29.52836 *-26 10 51.72555 -26 11 06.72110 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) X1720-318 37.6 J1713-2658 38.7 J1733-1304 36.1 J1700-2610 41.5 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