COVER INFORMATION Station: VLBA_NL (Code Nl ) 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_NL (Code Nl ) 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 15 45 59 29.8 149.6 -1.8 -22.8 0 1 1 0 14 02 00 14 03 00 --- 15 46 59 29.9 149.8 -1.8 -22.6 60 F 1 800 14 03 00 J1713-2658 15 46 59 18.4 159.7 -1.4 -16.9 -29 1 1 800 14 03 00 14 04 00 --- 15 47 59 18.4 159.9 -1.4 -16.7 31 F 1 1600 14 04 00 X1720-318 15 47 59 13.5 160.0 -1.5 -17.5 -16 1 1 1600 14 04 00 14 06 00 --- 15 50 00 13.6 160.4 -1.5 -17.1 104 F 1 3200 14 06 00 J1713-2658 15 50 00 18.6 160.4 -1.4 -16.3 -16 1 1 3200 14 06 00 14 07 00 --- 15 51 00 18.6 160.6 -1.4 -16.1 44 F 1 4000 14 07 00 X1720-318 15 51 00 13.7 160.6 -1.5 -16.9 -16 1 1 4000 14 07 00 14 09 00 --- 15 53 00 13.8 161.0 -1.5 -16.6 104 F 1 5600 14 09 00 J1713-2658 15 53 00 18.8 161.1 -1.3 -15.8 -16 1 1 5600 14 09 00 14 10 00 --- 15 54 00 18.8 161.3 -1.3 -15.6 44 F 1 6400 14 10 00 X1720-318 15 54 00 13.8 161.2 -1.4 -16.4 -16 1 1 6400 14 10 00 14 12 00 --- 15 56 01 14.0 161.7 -1.4 -16.0 104 F 1 8000 14 12 00 J1713-2658 15 56 01 18.9 161.7 -1.3 -15.2 -16 1 1 8000 14 12 00 14 13 00 --- 15 57 01 19.0 162.0 -1.3 -15.0 44 F 1 8800 14 13 00 X1720-318 15 57 01 14.0 161.9 -1.4 -15.8 -16 1 1 8800 14 13 00 14 15 00 --- 15 59 01 14.1 162.3 -1.4 -15.5 104 F 1 10400 14 15 00 J1713-2658 15 59 01 19.1 162.4 -1.2 -14.6 -16 1 1 10400 14 15 00 14 16 00 --- 16 00 01 19.2 162.7 -1.2 -14.4 44 F 1 11200 14 16 00 X1720-318 16 00 01 14.2 162.5 -1.3 -15.3 -16 1 1 11200 14 16 00 14 18 00 --- 16 02 02 14.3 162.9 -1.3 -14.9 104 F 1 12800 14 18 00 J1713-2658 16 02 02 19.3 163.1 -1.2 -14.1 -16 1 1 12800 14 18 00 14 19 00 --- 16 03 02 19.3 163.4 -1.2 -13.9 44 F 1 13600 Schedule for VLBA_NL (Code Nl ) 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 19 00 X1720-318 16 03 02 14.4 163.2 -1.3 -14.7 -16 1 1 13600 14 19 00 14 21 00 --- 16 05 02 14.5 163.6 -1.3 -14.4 104 F 1 15200 14 21 00 J1713-2658 16 05 02 19.4 163.8 -1.1 -13.5 -16 1 1 15200 14 21 00 14 22 00 --- 16 06 02 19.5 164.0 -1.1 -13.3 44 F 1 16000 14 22 00 J1700-2610 16 06 02 20.9 166.8 -0.9 -10.9 -9 1 1 16000 14 22 00 14 24 00 --- 16 08 03 20.9 167.3 -0.9 -10.5 111 F 1 17600 14 26 00 J1733-1304 16 10 03 31.9 156.0 -1.4 -18.2 92 1 2 17600 14 26 00 14 27 00 --- 16 11 03 32.0 156.3 -1.4 -18.0 60 R 1 16800 14 27 00 J1713-2658 16 11 03 19.7 165.2 -1.0 -12.3 -30 1 2 16800 14 27 00 14 28 00 --- 16 12 03 19.8 165.4 -1.0 -12.2 30 R 1 16000 14 28 00 X1720-318 16 12 03 14.8 165.1 -1.1 -13.1 -16 1 2 16000 14 28 00 14 30 00 --- 16 14 04 14.9 165.5 -1.1 -12.7 104 R 1 14400 14 30 00 J1713-2658 16 14 04 19.9 165.9 -1.0 -11.8 -16 1 2 14400 14 30 00 14 31 00 --- 16 15 04 19.9 166.1 -1.0 -11.6 44 R 1 13600 14 31 00 X1720-318 16 15 04 15.0 165.7 -1.1 -12.5 -16 1 2 13600 14 31 00 14 33 00 --- 16 17 04 15.1 166.2 -1.1 -12.1 104 R 1 12000 14 33 00 J1713-2658 16 17 04 20.0 166.6 -0.9 -11.2 -16 1 2 12000 14 33 00 14 34 00 --- 16 18 04 20.1 166.8 -0.9 -11.0 44 R 1 11200 14 34 00 X1720-318 16 18 04 15.1 166.4 -1.0 -11.9 -16 1 2 11200 14 34 00 14 36 00 --- 16 20 05 15.2 166.8 -1.0 -11.5 104 R 1 9600 14 36 00 J1713-2658 16 20 05 20.1 167.3 -0.9 -10.6 -16 1 2 9600 14 36 00 14 37 00 --- 16 21 05 20.2 167.5 -0.9 -10.4 44 R 1 8800 14 37 00 X1720-318 16 21 05 15.2 167.0 -1.0 -11.4 -16 1 2 8800 14 37 00 14 39 00 --- 16 23 05 15.3 167.5 -1.0 -11.0 104 R 1 7200 14 39 00 J1713-2658 16 23 05 20.3 168.0 -0.8 -10.0 -16 1 2 7200 14 39 00 14 40 00 --- 16 24 05 20.3 168.2 -0.8 -9.8 44 R 1 6400 14 40 00 X1720-318 16 24 05 15.4 167.7 -0.9 -10.8 -16 1 2 6400 14 40 00 14 42 00 --- 16 26 05 15.4 168.1 -0.9 -10.4 104 R 1 4800 Schedule for VLBA_NL (Code Nl ) 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 --- 14 42 00 J1713-2658 16 26 05 20.4 168.7 -0.8 -9.4 -16 1 2 4800 14 42 00 14 43 00 --- 16 27 06 20.4 168.9 -0.8 -9.2 44 R 1 4000 14 43 00 X1720-318 16 27 06 15.5 168.3 -0.9 -10.2 -16 1 2 4000 14 43 00 14 45 00 --- 16 29 06 15.5 168.8 -0.9 -9.8 104 R 1 2400 14 45 00 J1713-2658 16 29 06 20.5 169.4 -0.7 -8.9 -16 1 2 2400 14 45 00 14 46 00 --- 16 30 06 20.5 169.6 -0.7 -8.7 44 R 1 1600 14 46 00 J1700-2610 16 30 06 21.7 172.5 -0.5 -6.2 -8 1 2 1600 14 46 00 14 48 00 --- 16 32 06 21.7 173.0 -0.5 -5.8 112 R 1 0 14 50 00 J1733-1304 16 34 07 33.5 162.7 -1.0 -13.2 90 1 3 0 14 50 00 14 51 00 --- 16 35 07 33.5 163.0 -1.0 -13.0 60 F 1 800 14 51 00 J1713-2658 16 35 07 20.7 170.8 -0.6 -7.7 -32 1 3 800 14 51 00 14 52 00 --- 16 36 07 20.7 171.1 -0.6 -7.5 28 F 1 1600 14 52 00 X1720-318 16 36 07 15.8 170.3 -0.7 -8.5 -16 1 3 1600 14 52 00 14 54 00 --- 16 38 07 15.8 170.7 -0.7 -8.1 104 F 1 3200 14 54 00 J1713-2658 16 38 07 20.8 171.5 -0.6 -7.1 -16 1 3 3200 14 54 00 14 55 00 --- 16 39 08 20.8 171.8 -0.6 -6.9 44 F 1 4000 14 55 00 X1720-318 16 39 08 15.9 170.9 -0.7 -7.9 -16 1 3 4000 14 55 00 14 57 00 --- 16 41 08 15.9 171.4 -0.7 -7.5 104 F 1 5600 14 57 00 J1713-2658 16 41 08 20.8 172.2 -0.5 -6.5 -16 1 3 5600 14 57 00 14 58 00 --- 16 42 08 20.9 172.5 -0.5 -6.3 44 F 1 6400 14 58 00 X1720-318 16 42 08 16.0 171.6 -0.6 -7.4 -16 1 3 6400 14 58 00 15 00 00 --- 16 44 08 16.0 172.0 -0.6 -7.0 104 F 1 8000 15 00 00 J1713-2658 16 44 08 20.9 173.0 -0.5 -5.9 -16 1 3 8000 15 00 00 15 01 00 --- 16 45 09 20.9 173.2 -0.5 -5.7 44 F 1 8800 15 01 00 X1720-318 16 45 09 16.0 172.3 -0.6 -6.8 -16 1 3 8800 15 01 00 15 03 00 --- 16 47 09 16.1 172.7 -0.5 -6.4 104 F 1 10400 15 03 00 J1713-2658 16 47 09 21.0 173.7 -0.4 -5.3 -16 1 3 10400 15 03 00 15 04 00 --- 16 48 09 21.0 173.9 -0.4 -5.1 44 F 1 11200 Schedule for VLBA_NL (Code Nl ) 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 04 00 X1720-318 16 48 09 16.1 172.9 -0.5 -6.2 -16 1 3 11200 15 04 00 15 06 00 --- 16 50 09 16.2 173.4 -0.5 -5.8 104 F 1 12800 15 06 00 J1713-2658 16 50 09 21.0 174.4 -0.4 -4.7 -16 1 3 12800 15 06 00 15 07 00 --- 16 51 10 21.0 174.6 -0.4 -4.5 44 F 1 13600 15 07 00 X1720-318 16 51 10 16.2 173.6 -0.5 -5.6 -16 1 3 13600 15 07 00 15 09 00 --- 16 53 10 16.2 174.0 -0.4 -5.2 104 F 1 15200 15 09 00 J1713-2658 16 53 10 21.1 175.1 -0.3 -4.1 -16 1 3 15200 15 09 00 15 10 00 --- 16 54 10 21.1 175.3 -0.3 -3.9 44 F 1 16000 15 10 00 J1700-2610 16 54 10 22.0 178.3 -0.1 -1.4 -8 1 3 16000 15 10 00 15 12 00 --- 16 56 10 22.0 178.8 -0.1 -1.0 112 F 1 17600 15 14 00 J1733-1304 16 58 11 34.6 169.6 -0.6 -7.9 89 1 4 17600 15 14 00 15 15 00 --- 16 59 11 34.6 169.9 -0.6 -7.7 60 R 1 16800 15 15 00 J1713-2658 16 59 11 21.2 176.5 -0.2 -2.9 -33 1 4 16800 15 15 00 15 16 00 --- 17 00 11 21.2 176.8 -0.2 -2.7 27 R 1 16000 15 16 00 X1720-318 17 00 11 16.3 175.6 -0.3 -3.9 -16 1 4 16000 15 16 00 15 18 00 --- 17 02 11 16.4 176.0 -0.3 -3.5 104 R 1 14400 15 18 00 J1713-2658 17 02 11 21.2 177.3 -0.2 -2.3 -16 1 4 14400 15 18 00 15 19 00 --- 17 03 12 21.2 177.5 -0.2 -2.1 44 R 1 13600 15 19 00 X1720-318 17 03 12 16.4 176.2 -0.3 -3.3 -16 1 4 13600 15 19 00 15 21 00 --- 17 05 12 16.4 176.7 -0.2 -2.9 104 R 1 12000 15 21 00 J1713-2658 17 05 12 21.2 178.0 -0.1 -1.7 -16 1 4 12000 15 21 00 15 22 00 --- 17 06 12 21.2 178.2 -0.1 -1.5 44 R 1 11200 15 22 00 X1720-318 17 06 12 16.4 176.9 -0.2 -2.7 -16 1 4 11200 15 22 00 15 24 00 --- 17 08 12 16.4 177.4 -0.2 -2.3 104 R 1 9600 15 24 00 J1713-2658 17 08 12 21.2 178.7 -0.1 -1.1 -16 1 4 9600 15 24 00 15 25 00 --- 17 09 13 21.2 178.9 -0.1 -0.9 44 R 1 8800 15 25 00 X1720-318 17 09 13 16.4 177.6 -0.2 -2.1 -16 1 4 8800 15 25 00 15 27 00 --- 17 11 13 16.4 178.0 -0.1 -1.7 104 R 1 7200 Schedule for VLBA_NL (Code Nl ) 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 27 00 J1713-2658 17 11 13 21.2 179.4 0.0 -0.5 -16 1 4 7200 15 27 00 15 28 00 --- 17 12 13 21.2 179.7 0.0 -0.3 44 R 1 6400 15 28 00 X1720-318 17 12 13 16.5 178.2 -0.1 -1.5 -16 1 4 6400 15 28 00 15 30 00 --- 17 14 13 16.5 178.7 -0.1 -1.2 104 R 1 4800 15 30 00 J1713-2658 17 14 13 21.2 180.1 0.0 0.1 -16 1 4 4800 15 30 00 15 31 00 --- 17 15 14 21.2 180.4 0.0 0.3 44 R 1 4000 15 31 00 X1720-318 17 15 14 16.5 178.9 -0.1 -1.0 -16 1 4 4000 15 31 00 15 33 00 --- 17 17 14 16.5 179.4 0.0 -0.6 104 R 1 2400 15 33 00 J1713-2658 17 17 14 21.2 180.9 0.1 0.7 -16 1 4 2400 15 33 00 15 34 00 --- 17 18 14 21.2 181.1 0.1 0.9 44 R 1 1600 15 34 00 J1700-2610 17 18 14 21.9 184.2 0.3 3.5 -8 1 4 1600 15 34 00 15 36 00 --- 17 20 14 21.9 184.6 0.3 3.9 112 R 1 0 15 38 00 J1733-1304 17 22 15 35.1 176.7 -0.2 -2.5 88 1 5 0 15 38 00 15 39 00 --- 17 23 15 35.1 177.0 -0.2 -2.3 60 F 1 800 15 39 00 J1713-2658 17 23 15 21.2 182.3 0.2 1.9 -34 1 5 800 15 39 00 15 40 00 --- 17 24 15 21.2 182.5 0.2 2.1 26 F 1 1600 15 40 00 X1720-318 17 24 15 16.5 180.9 0.1 0.8 -15 1 5 1600 15 40 00 15 42 00 --- 17 26 15 16.5 181.4 0.1 1.2 105 F 1 3200 15 42 00 J1713-2658 17 26 15 21.2 183.0 0.2 2.5 -15 1 5 3200 15 42 00 15 43 00 --- 17 27 16 21.2 183.2 0.2 2.7 45 F 1 4000 15 43 00 X1720-318 17 27 16 16.5 181.6 0.1 1.4 -15 1 5 4000 15 43 00 15 45 00 --- 17 29 16 16.4 182.0 0.2 1.8 105 F 1 5600 15 45 00 J1713-2658 17 29 16 21.1 183.7 0.3 3.1 -15 1 5 5600 15 45 00 15 46 00 --- 17 30 16 21.1 184.0 0.3 3.3 45 F 1 6400 15 46 00 X1720-318 17 30 16 16.4 182.2 0.2 2.0 -15 1 5 6400 15 46 00 15 48 00 --- 17 32 16 16.4 182.7 0.2 2.4 105 F 1 8000 15 48 00 J1713-2658 17 32 16 21.1 184.4 0.3 3.7 -15 1 5 8000 15 48 00 15 49 00 --- 17 33 16 21.1 184.7 0.3 3.9 45 F 1 8800 Schedule for VLBA_NL (Code Nl ) 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 --- 15 49 00 X1720-318 17 33 16 16.4 182.9 0.2 2.6 -15 1 5 8800 15 49 00 15 51 00 --- 17 35 17 16.4 183.4 0.3 2.9 105 F 1 10400 15 51 00 J1713-2658 17 35 17 21.1 185.2 0.4 4.3 -15 1 5 10400 15 51 00 15 52 00 --- 17 36 17 21.0 185.4 0.4 4.5 45 F 1 11200 15 52 00 X1720-318 17 36 17 16.4 183.6 0.3 3.1 -15 1 5 11200 15 52 00 15 54 00 --- 17 38 17 16.4 184.0 0.3 3.5 105 F 1 12800 15 54 00 J1713-2658 17 38 17 21.0 185.9 0.4 4.9 -15 1 5 12800 15 54 00 15 55 00 --- 17 39 17 21.0 186.1 0.4 5.1 45 F 1 13600 15 55 00 X1720-318 17 39 17 16.3 184.2 0.3 3.7 -15 1 5 13600 15 55 00 15 57 00 --- 17 41 18 16.3 184.7 0.4 4.1 105 F 1 15200 15 57 00 J1713-2658 17 41 18 20.9 186.6 0.5 5.5 -15 1 5 15200 15 57 00 15 58 00 --- 17 42 18 20.9 186.8 0.5 5.7 45 F 1 16000 15 58 00 J1700-2610 17 42 18 21.4 189.9 0.7 8.2 -8 1 5 16000 15 58 00 16 00 00 --- 17 44 18 21.3 190.4 0.7 8.6 112 F 1 17600 16 02 00 J1733-1304 17 46 19 35.1 183.9 0.2 3.0 86 1 6 17600 16 02 00 16 03 00 --- 17 47 19 35.0 184.2 0.2 3.2 60 R 1 16800 16 03 00 J1713-2658 17 47 19 20.8 188.0 0.6 6.7 -34 1 6 16800 16 03 00 16 04 00 --- 17 48 19 20.8 188.3 0.6 6.9 26 R 1 16000 16 04 00 X1720-318 17 48 19 16.2 186.2 0.5 5.5 -15 1 6 16000 16 04 00 16 06 00 --- 17 50 19 16.1 186.7 0.5 5.9 105 R 1 14400 16 06 00 J1713-2658 17 50 19 20.7 188.7 0.6 7.3 -15 1 6 14400 16 06 00 16 07 00 --- 17 51 19 20.7 189.0 0.6 7.5 45 R 1 13600 16 07 00 X1720-318 17 51 19 16.1 186.9 0.5 6.0 -15 1 6 13600 16 07 00 16 09 00 --- 17 53 20 16.1 187.3 0.6 6.4 105 R 1 12000 16 09 00 J1713-2658 17 53 20 20.6 189.4 0.7 7.9 -15 1 6 12000 16 09 00 16 10 00 --- 17 54 20 20.6 189.7 0.7 8.1 45 R 1 11200 16 10 00 X1720-318 17 54 20 16.1 187.6 0.6 6.6 -15 1 6 11200 16 10 00 16 12 00 --- 17 56 20 16.0 188.0 0.6 7.0 105 R 1 9600 Schedule for VLBA_NL (Code Nl ) 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 12 00 J1713-2658 17 56 20 20.5 190.1 0.7 8.5 -15 1 6 9600 16 12 00 16 13 00 --- 17 57 20 20.5 190.4 0.7 8.7 45 R 1 8800 16 13 00 X1720-318 17 57 20 16.0 188.2 0.6 7.2 -15 1 6 8800 16 13 00 16 15 00 --- 17 59 21 15.9 188.7 0.7 7.6 105 R 1 7200 16 15 00 J1713-2658 17 59 21 20.4 190.9 0.8 9.1 -15 1 6 7200 16 15 00 16 16 00 --- 18 00 21 20.4 191.1 0.8 9.3 45 R 1 6400 16 16 00 X1720-318 18 00 21 15.9 188.9 0.7 7.8 -15 1 6 6400 16 16 00 16 18 00 --- 18 02 21 15.8 189.3 0.7 8.2 105 R 1 4800 16 18 00 J1713-2658 18 02 21 20.3 191.6 0.8 9.7 -15 1 6 4800 16 18 00 16 19 00 --- 18 03 21 20.3 191.8 0.8 9.8 45 R 1 4000 16 19 00 X1720-318 18 03 21 15.8 189.5 0.7 8.4 -15 1 6 4000 16 19 00 16 21 00 --- 18 05 22 15.7 190.0 0.8 8.7 105 R 1 2400 16 21 00 J1713-2658 18 05 22 20.2 192.3 0.9 10.2 -15 1 6 2400 16 21 00 16 22 00 --- 18 06 22 20.2 192.5 0.9 10.4 45 R 1 1600 16 22 00 J1700-2610 18 06 22 20.4 195.6 1.1 12.9 -8 1 6 1600 16 22 00 16 24 00 --- 18 08 22 20.3 196.1 1.1 13.3 112 R 1 0 16 26 00 J1733-1304 18 10 23 34.5 191.0 0.6 8.4 86 1 7 0 16 26 00 16 27 00 --- 18 11 23 34.4 191.3 0.6 8.6 60 F 1 800 16 27 00 J1713-2658 18 11 23 20.0 193.7 1.0 11.4 -35 1 7 800 16 27 00 16 28 00 --- 18 12 23 19.9 193.9 1.0 11.6 25 F 1 1600 16 28 00 X1720-318 18 12 23 15.5 191.5 0.9 10.1 -15 1 7 1600 16 28 00 16 30 00 --- 18 14 23 15.4 191.9 0.9 10.5 105 F 1 3200 16 30 00 J1713-2658 18 14 23 19.8 194.4 1.0 12.0 -15 1 7 3200 16 30 00 16 31 00 --- 18 15 23 19.8 194.6 1.0 12.2 45 F 1 4000 16 31 00 X1720-318 18 15 23 15.4 192.2 0.9 10.6 -15 1 7 4000 16 31 00 16 33 00 --- 18 17 24 15.3 192.6 1.0 11.0 105 F 1 5600 16 33 00 J1713-2658 18 17 24 19.7 195.1 1.1 12.6 -15 1 7 5600 16 33 00 16 34 00 --- 18 18 24 19.6 195.3 1.1 12.7 45 F 1 6400 Schedule for VLBA_NL (Code Nl ) 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 34 00 X1720-318 18 18 24 15.3 192.8 1.0 11.2 -15 1 7 6400 16 34 00 16 36 00 --- 18 20 24 15.2 193.2 1.0 11.6 105 F 1 8000 16 36 00 J1713-2658 18 20 24 19.5 195.7 1.1 13.1 -15 1 7 8000 16 36 00 16 37 00 --- 18 21 24 19.5 196.0 1.1 13.3 45 F 1 8800 16 37 00 X1720-318 18 21 24 15.1 193.5 1.0 11.8 -15 1 7 8800 16 37 00 16 39 00 --- 18 23 25 15.0 193.9 1.1 12.2 105 F 1 10400 16 39 00 J1713-2658 18 23 25 19.4 196.4 1.2 13.7 -15 1 7 10400 16 39 00 16 40 00 --- 18 24 25 19.3 196.7 1.2 13.9 45 F 1 11200 16 40 00 X1720-318 18 24 25 15.0 194.1 1.1 12.3 -15 1 7 11200 16 40 00 16 42 00 --- 18 26 25 14.9 194.5 1.1 12.7 105 F 1 12800 16 42 00 J1713-2658 18 26 25 19.2 197.1 1.2 14.3 -15 1 7 12800 16 42 00 16 43 00 --- 18 27 25 19.2 197.4 1.2 14.5 45 F 1 13600 16 43 00 X1720-318 18 27 25 14.9 194.7 1.1 12.9 -15 1 7 13600 16 43 00 16 45 00 --- 18 29 26 14.8 195.2 1.2 13.3 105 F 1 15200 16 45 00 J1713-2658 18 29 26 19.0 197.8 1.3 14.8 -15 1 7 15200 16 45 00 16 46 00 --- 18 30 26 19.0 198.0 1.3 15.0 45 F 1 16000 16 46 00 J1700-2610 18 30 26 19.0 201.1 1.5 17.4 -8 1 7 16000 16 46 00 16 48 00 --- 18 32 26 18.8 201.6 1.5 17.8 112 F 1 17600 16 50 00 J1733-1304 18 34 27 33.4 197.9 1.0 13.6 85 1 8 17600 16 50 00 16 51 00 --- 18 35 27 33.3 198.2 1.0 13.9 60 R 1 16800 16 51 00 J1713-2658 18 35 27 18.7 199.2 1.4 16.0 -35 1 8 16800 16 51 00 16 52 00 --- 18 36 27 18.6 199.4 1.4 16.1 25 R 1 16000 16 52 00 X1720-318 18 36 27 14.4 196.7 1.3 14.6 -14 1 8 16000 16 52 00 16 54 00 --- 18 38 27 14.3 197.1 1.3 14.9 106 R 1 14400 16 54 00 J1713-2658 18 38 27 18.5 199.9 1.4 16.5 -14 1 8 14400 16 54 00 16 55 00 --- 18 39 27 18.4 200.1 1.4 16.7 46 R 1 13600 16 55 00 X1720-318 18 39 27 14.2 197.3 1.3 15.1 -14 1 8 13600 16 55 00 16 57 00 --- 18 41 28 14.1 197.7 1.4 15.5 106 R 1 12000 Schedule for VLBA_NL (Code Nl ) 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 --- 16 57 00 J1713-2658 18 41 28 18.3 200.5 1.5 17.1 -14 1 8 12000 16 57 00 16 58 00 --- 18 42 28 18.2 200.8 1.5 17.3 46 R 1 11200 16 58 00 X1720-318 18 42 28 14.1 197.9 1.4 15.7 -14 1 8 11200 16 58 00 17 00 00 --- 18 44 28 14.0 198.4 1.4 16.0 106 R 1 9600 17 00 00 J1713-2658 18 44 28 18.1 201.2 1.5 17.6 -14 1 8 9600 17 00 00 17 01 00 --- 18 45 28 18.0 201.4 1.5 17.8 46 R 1 8800 17 01 00 X1720-318 18 45 28 13.9 198.6 1.4 16.2 -14 1 8 8800 17 01 00 17 03 00 --- 18 47 29 13.8 199.0 1.5 16.6 106 R 1 7200 17 03 00 J1713-2658 18 47 29 17.9 201.9 1.6 18.2 -14 1 8 7200 17 03 00 17 04 00 --- 18 48 29 17.8 202.1 1.6 18.4 46 R 1 6400 17 04 00 X1720-318 18 48 29 13.7 199.2 1.5 16.8 -14 1 8 6400 17 04 00 17 06 00 --- 18 50 29 13.6 199.6 1.5 17.1 106 R 1 4800 17 06 00 J1713-2658 18 50 29 17.7 202.5 1.6 18.7 -14 1 8 4800 17 06 00 17 07 00 --- 18 51 29 17.6 202.8 1.6 18.9 46 R 1 4000 17 07 00 X1720-318 18 51 29 13.5 199.8 1.5 17.3 -14 1 8 4000 17 07 00 17 09 00 --- 18 53 30 13.4 200.3 1.6 17.7 106 R 1 2400 17 09 00 J1713-2658 18 53 30 17.5 203.2 1.7 19.3 -14 1 8 2400 17 09 00 17 10 00 --- 18 54 30 17.4 203.4 1.7 19.4 46 R 1 1600 17 10 00 J1700-2610 18 54 30 17.2 206.5 1.9 21.8 -8 1 8 1600 17 10 00 17 12 00 --- 18 56 30 17.0 206.9 1.9 22.1 112 R 1 0 17 14 00 J1733-1304 18 58 30 31.7 204.6 1.4 18.6 85 1 9 0 17 14 00 17 15 00 --- 18 59 31 31.6 204.9 1.4 18.8 60 F 1 800 17 15 00 J1713-2658 18 59 31 17.0 204.5 1.8 20.3 -35 1 9 800 17 15 00 17 16 00 --- 19 00 31 16.9 204.8 1.8 20.5 25 F 1 1600 17 16 00 X1720-318 19 00 31 12.9 201.7 1.7 18.9 -14 1 9 1600 17 16 00 17 18 00 --- 19 02 31 12.8 202.1 1.7 19.3 106 F 1 3200 17 18 00 J1713-2658 19 02 31 16.8 205.2 1.8 20.9 -14 1 9 3200 17 18 00 17 19 00 --- 19 03 31 16.7 205.4 1.8 21.0 46 F 1 4000 Schedule for VLBA_NL (Code Nl ) 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 19 00 X1720-318 19 03 31 12.7 202.3 1.7 19.5 -14 1 9 4000 17 19 00 17 21 00 --- 19 05 32 12.6 202.7 1.8 19.8 106 F 1 5600 17 21 00 J1713-2658 19 05 32 16.5 205.8 1.9 21.4 -14 1 9 5600 17 21 00 17 22 00 --- 19 06 32 16.5 206.1 1.9 21.6 46 F 1 6400 17 22 00 X1720-318 19 06 32 12.5 203.0 1.8 20.0 -14 1 9 6400 17 22 00 17 24 00 --- 19 08 32 12.4 203.4 1.8 20.4 106 F 1 8000 17 24 00 J1713-2658 19 08 32 16.3 206.5 1.9 21.9 -14 1 9 8000 17 24 00 17 25 00 --- 19 09 32 16.2 206.7 1.9 22.1 46 F 1 8800 17 25 00 X1720-318 19 09 32 12.3 203.6 1.8 20.5 -14 1 9 8800 17 25 00 17 27 00 --- 19 11 33 12.1 204.0 1.9 20.9 106 F 1 10400 17 27 00 J1713-2658 19 11 33 16.0 207.1 2.0 22.4 -14 1 9 10400 17 27 00 17 28 00 --- 19 12 33 16.0 207.4 2.0 22.6 46 F 1 11200 17 28 00 X1720-318 19 12 33 12.1 204.2 1.9 21.1 -14 1 9 11200 17 28 00 17 30 00 --- 19 14 33 11.9 204.6 1.9 21.4 106 F 1 12800 17 30 00 J1713-2658 19 14 33 15.8 207.8 2.0 23.0 -14 1 9 12800 17 30 00 17 31 00 --- 19 15 33 15.7 208.0 2.0 23.1 46 F 1 13600 17 31 00 X1720-318 19 15 33 11.8 204.8 1.9 21.6 -14 1 9 13600 17 31 00 17 33 00 --- 19 17 34 11.7 205.2 2.0 21.9 106 F 1 15200 17 33 00 J1713-2658 19 17 34 15.5 208.4 2.1 23.5 -14 1 9 15200 17 33 00 17 34 00 --- 19 18 34 15.4 208.6 2.1 23.6 46 F 1 16000 17 34 00 J1700-2610 19 18 34 15.0 211.6 2.3 25.8 -8 1 9 16000 17 34 00 17 36 00 --- 19 20 34 14.8 212.1 2.3 26.2 112 F 1 17600 17 38 00 J1733-1304 19 22 34 29.6 211.0 1.8 23.2 84 1 10 17600 17 38 00 17 39 00 --- 19 23 35 29.5 211.2 1.8 23.4 60 R 1 16800 17 39 00 J1713-2658 19 23 35 15.0 209.7 2.2 24.5 -35 1 10 16800 17 39 00 17 40 00 --- 19 24 35 14.9 209.9 2.2 24.7 25 R 1 16000 17 40 00 X1720-318 19 24 35 11.1 206.6 2.1 23.1 -14 1 10 16000 17 40 00 17 42 00 --- 19 26 35 10.9 207.0 2.1 23.5 106 R 1 14400 Schedule for VLBA_NL (Code Nl ) 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 --- 17 42 00 J1713-2658 19 26 35 14.7 210.3 2.2 25.0 -14 1 10 14400 17 42 00 17 43 00 --- 19 27 35 14.6 210.5 2.2 25.2 46 R 1 13600 17 43 00 X1720-318 19 27 35 10.8 207.2 2.1 23.6 -14 1 10 13600 17 43 00 17 45 00 --- 19 29 36 10.7 207.6 2.2 24.0 106 R 1 12000 17 45 00 J1713-2658 19 29 36 14.4 210.9 2.3 25.5 -13 1 10 12000 17 45 00 17 46 00 --- 19 30 36 14.3 211.2 2.3 25.7 47 R 1 11200 17 46 00 X1720-318 19 30 36 10.6 207.8 2.2 24.1 -13 1 10 11200 17 46 00 17 48 00 --- 19 32 36 10.4 208.2 2.2 24.5 107 R 1 9600 17 48 00 J1713-2658 19 32 36 14.1 211.6 2.3 26.0 -13 1 10 9600 17 48 00 17 49 00 --- 19 33 36 14.0 211.8 2.3 26.1 47 R 1 8800 17 49 00 X1720-318 19 33 36 10.3 208.4 2.2 24.6 -13 1 10 8800 17 49 00 17 51 00 --- 19 35 37 10.1 208.8 2.3 25.0 107 R 1 7200 17 51 00 J1713-2658 19 35 37 13.8 212.2 2.4 26.5 -13 1 10 7200 17 51 00 17 52 00 --- 19 36 37 13.7 212.4 2.4 26.6 47 R 1 6400 17 52 00 X1720-318 19 36 37 10.0 209.0 2.3 25.1 -13 1 10 6400 17 52 00 17 54 00 --- 19 38 37 9.9 209.4 2.3 25.5 107 R 1 4800 17 54 00 J1713-2658 19 38 37 13.5 212.8 2.4 27.0 -13 1 10 4800 17 54 00 17 55 00 --- 19 39 37 13.4 213.0 2.4 27.1 47 R 1 4000 17 55 00 X1720-318 19 39 37 9.8 209.6 2.3 25.6 -13 1 10 4000 17 55 00 17 57 00 --- 19 41 38 9.6 209.9 2.4 26.0 107 R 1 2400 17 57 00 J1713-2658 19 41 38 13.2 213.4 2.5 27.4 -13 1 10 2400 17 57 00 17 58 00 --- 19 42 38 13.1 213.6 2.5 27.6 47 R 1 1600 17 58 00 J1700-2610 19 42 38 12.5 216.6 2.7 29.7 -8 1 10 1600 17 58 00 18 00 00 --- 19 44 38 12.2 217.0 2.7 30.0 112 R 1 0 18 02 00 J1733-1304 19 46 38 27.1 217.0 2.2 27.4 84 1 11 0 18 02 00 18 03 00 --- 19 47 39 27.0 217.2 2.2 27.6 60 F 1 800 18 03 00 J1713-2658 19 47 39 12.6 214.6 2.6 28.4 -35 1 11 800 18 03 00 18 04 00 --- 19 48 39 12.5 214.8 2.6 28.6 25 F 1 1600 Schedule for VLBA_NL (Code Nl ) 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 04 00 X1720-318 19 48 39 8.9 211.3 2.5 27.1 -13 1 11 1600 18 04 00 18 06 00 --- 19 50 39 8.7 211.7 2.5 27.4 107 F 1 3200 18 06 00 J1713-2658 19 50 39 12.3 215.2 2.6 28.9 -13 1 11 3200 18 06 00 18 07 00 --- 19 51 39 12.2 215.4 2.6 29.0 47 F 1 4000 18 07 00 X1720-318 19 51 39 8.6 211.9 2.5 27.6 -13 1 11 4000 18 07 00 18 09 00 --- 19 53 39 8.4 212.3 2.6 27.9 107 F 1 5600 18 09 00 J1713-2658 19 53 39 11.9 215.8 2.7 29.3 -13 1 11 5600 18 09 00 18 10 00 --- 19 54 40 11.8 216.0 2.7 29.5 47 F 1 6400 18 10 00 X1720-318 19 54 40 8.3 212.4 2.6 28.1 -13 1 11 6400 18 10 00 18 12 00 --- 19 56 40 8.1 212.8 2.6 28.4 107 F 1 8000 18 12 00 J1713-2658 19 56 40 11.6 216.4 2.7 29.8 -13 1 11 8000 18 12 00 18 13 00 --- 19 57 40 11.5 216.6 2.7 30.0 47 F 1 8800 18 13 00 X1720-318 19 57 40 8.0 213.0 2.6 28.5 -13 1 11 8800 18 13 00 18 15 00 --- 19 59 40 7.8 213.4 2.7 28.9 107 F 1 10400 18 15 00 J1713-2658 19 59 40 11.3 217.0 2.8 30.3 -13 1 11 10400 18 15 00 18 16 00 --- 20 00 41 11.2 217.2 2.8 30.4 47 F 1 11200 18 16 00 X1720-318 20 00 41 7.7 213.6 2.7 29.0 -13 1 11 11200 18 16 00 18 18 00 --- 20 02 41 7.5 214.0 2.7 29.3 107 F 1 12800 18 18 00 J1713-2658 20 02 41 10.9 217.6 2.8 30.7 -13 1 11 12800 18 18 00 18 19 00 --- 20 03 41 10.8 217.8 2.8 30.9 47 F 1 13600 18 19 00 X1720-318 20 03 41 7.4 214.1 2.7 29.5 -13 1 11 13600 18 19 00 18 21 00 --- 20 05 41 7.2 214.5 2.8 29.8 107 F 1 15200 18 21 00 J1713-2658 20 05 41 10.6 218.2 2.9 31.2 -13 1 11 15200 18 21 00 18 22 00 --- 20 06 42 10.5 218.4 2.9 31.3 47 F 1 16000 18 22 00 J1700-2610 20 06 42 9.6 221.2 3.1 33.2 -8 1 11 16000 18 22 00 18 24 00 --- 20 08 42 9.4 221.6 3.1 33.5 112 F 1 17600 18 26 00 J1733-1304 20 10 42 24.2 222.7 2.6 31.3 84 1 12 17600 18 26 00 18 27 00 --- 20 11 42 24.1 222.9 2.6 31.4 60 R 1 16800 Schedule for VLBA_NL (Code Nl ) 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 27 00 J1713-2658 20 11 42 9.9 219.4 3.0 32.1 -34 1 12 16800 18 27 00 18 28 00 --- 20 12 43 9.8 219.5 3.0 32.2 26 R 1 16000 18 28 00 X1720-318 20 12 43 6.4 215.8 2.9 30.9 -13 1 12 16000 18 28 00 18 30 00 --- 20 14 43 6.2 216.2 2.9 31.2 107 R 1 14400 18 30 00 J1713-2658 20 14 43 9.5 219.9 3.0 32.5 -13 1 12 14400 18 30 00 18 31 00 --- 20 15 43 9.4 220.1 3.0 32.6 47 R 1 13600 18 31 00 X1720-318 20 15 43 6.1 216.4 2.9 31.3 -13 1 12 13600 18 31 00 18 33 00 --- 20 17 43 5.9 216.7 3.0 31.6 107 R 1 12000 18 33 00 J1713-2658 20 17 43 9.2 220.5 3.1 32.9 -13 1 12 12000 18 33 00 18 34 00 --- 20 18 44 9.0 220.7 3.1 33.1 47 R 1 11200 18 34 00 X1720-318 20 18 44 5.8 216.9 3.0 31.8 -13 1 12 11200 18 34 00 18 36 00 --- 20 20 44 5.5 217.3 3.0 32.1 107 R 1 9600 18 36 00 J1713-2658 20 20 44 8.8 221.1 3.1 33.4 -13 1 12 9600 18 36 00 18 37 00 --- 20 21 44 8.7 221.3 3.1 33.5 47 R 1 8800 18 37 00 X1720-318 20 21 44 5.4 217.5 3.0 32.2 -12 1 12 8800 18 37 00 18 39 00 --- 20 23 44 5.2 217.8 3.1 32.5 108 R 1 7200 18 39 00 J1713-2658 20 23 44 8.4 221.6 3.2 33.8 -12 1 12 7200 18 39 00 18 40 00 --- 20 24 45 8.3 221.8 3.2 33.9 48 R 1 6400 18 40 00 X1720-318 20 24 45 5.1 218.0 3.1 32.7 -12 1 12 6400 18 40 00 18 42 00 --- 20 26 45 4.9 218.4 3.1 33.0 108 R 1 4800 18 42 00 J1713-2658 20 26 45 8.1 222.2 3.2 34.2 -12 1 12 4800 18 42 00 18 43 00 --- 20 27 45 7.9 222.4 3.2 34.3 48 R 1 4000 18 43 00 X1720-318 20 27 45 4.7 218.5 3.1 33.1 -12 1 12 4000 18 43 00 18 45 00 --- 20 29 45 4.5 218.9 3.2 33.4 108 R 1 2400 18 45 00 J1713-2658 20 29 45 7.7 222.8 3.3 34.6 -12 1 12 2400 18 45 00 18 46 00 --- 20 30 46 7.5 222.9 3.3 34.8 48 R 1 1600 18 46 00 J1700-2610 20 30 46 6.6 225.7 3.5 36.5 -8 1 12 1600 18 46 00 18 48 00 --- 20 32 46 6.3 226.1 3.5 36.8 112 R 1 0 Schedule for VLBA_NL (Code Nl ) 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 --- 18 50 00 J1733-1304 20 34 46 21.1 228.0 3.0 34.7 84 1 13 0 18 50 00 18 51 00 --- 20 35 46 20.9 228.2 3.0 34.8 60 F 1 800 18 51 00 J1713-2658 20 35 46 6.9 223.9 3.4 35.4 -34 1 13 800 18 51 00 18 52 00 --- 20 36 47 6.8 224.0 3.4 35.6 26 F 1 1600 18 52 00 X1720-318 20 36 47 3.7 220.1 3.3 34.4 -12 1 13 1600 18 52 00 18 54 00 --- 20 38 47 3.4 220.5 3.3 34.7 108 F 1 3200 18 54 00 J1713-2658 20 38 47 6.5 224.4 3.4 35.8 -12 1 13 3200 18 54 00 18 55 00 --- 20 39 47 6.4 224.6 3.4 36.0 48 F 1 4000 18 55 00 X1720-318 20 39 47 3.3 220.7 3.3 34.9 -12 1 13 4000 18 55 00 18 57 00 --- 20 41 47 3.1 221.0 3.4 35.1 108 F 1 5600 18 57 00 J1713-2658 20 41 47 6.1 225.0 3.5 36.3 -12 1 13 5600 18 57 00 18 58 00 --- 20 42 48 6.0 225.1 3.5 36.4 48 F 1 6400 18 58 00 X1720-318 20 42 48 2.9 221.2 3.4 35.3 -12 1 13 6400 18 58 00 19 00 00 --- 20 44 48 2.7 221.5 3.4 35.6 108 F 1 8000 19 00 00 J1713-2658 20 44 48 5.7 225.5 3.5 36.6 -12 1 13 8000 19 00 00 19 01 00 --- 20 45 48 5.6 225.7 3.5 36.8 48 F 1 8800 19 01 00 X1720-318 20 45 48 2.6 221.7 3.4 H 35.7 -12 1 13 8800 19 01 00 19 03 00 --- 20 47 48 2.3 222.1 3.5 H 36.0 0 F 1 10400 19 03 00 J1713-2658 20 47 48 5.3 226.0 3.6 37.0 -12 1 13 10400 19 03 00 19 04 00 --- 20 48 49 5.2 226.2 3.6 37.2 48 F 1 11200 19 06 00 J1713-2658 20 50 49 4.9 226.6 3.6 37.4 113 1 13 11200 19 06 00 19 07 00 --- 20 51 49 4.8 226.7 3.6 37.6 60 F 1 12000 19 09 00 J1713-2658 20 53 49 4.5 227.1 3.7 37.8 113 1 13 12000 19 09 00 19 10 00 --- 20 54 50 4.4 227.3 3.7 37.9 60 F 1 12800 19 10 00 J1700-2610 20 54 50 3.2 230.0 3.9 39.5 -8 1 13 12800 19 10 00 19 12 00 --- 20 56 50 2.9 230.3 3.9 39.8 112 F 1 14400 19 14 00 J1733-1304 20 58 50 17.6 233.0 3.4 37.7 85 1 13 14400 19 14 00 19 15 00 --- 20 59 50 17.4 233.2 3.4 37.8 60 F 1 15200 Schedule for VLBA_NL (Code Nl ) 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 15 00 J1713-2658 20 59 50 3.7 228.2 3.8 38.6 -34 1 13 15200 19 15 00 19 16 00 --- 21 00 51 3.5 228.3 3.8 38.7 26 F 1 16000 19 18 00 J1713-2658 21 02 51 3.3 228.7 3.8 38.9 113 1 13 16000 19 18 00 19 19 00 --- 21 03 51 3.1 228.9 3.8 39.1 60 F 1 16800 19 21 00 J1713-2658 21 05 51 2.8 229.2 3.9 39.3 113 1 13 16800 19 21 00 19 22 00 --- 21 06 51 2.7 229.4 3.9 39.4 60 F 1 17600 19 24 00 J1713-2658 21 08 52 2.4 229.7 3.9 39.7 113 1 14 17600 19 24 00 19 25 00 --- 21 09 52 2.3 229.9 3.9 39.8 60 R 1 16800 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