COVER INFORMATION Station: VLBA_HN (Code Hn ) 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_HN (Code Hn ) 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 17 04 20 33.6 171.6 -0.5 -6.3 0 1 1 0 14 02 00 14 03 00 --- 17 05 20 33.6 171.8 -0.5 -6.1 60 F 1 800 14 03 00 J1713-2658 17 05 20 20.1 178.0 -0.1 -1.6 -33 1 1 800 14 03 00 14 04 00 --- 17 06 20 20.1 178.3 -0.1 -1.4 27 F 1 1600 14 04 00 X1720-318 17 06 20 15.2 177.0 -0.2 -2.6 -16 1 1 1600 14 04 00 14 06 00 --- 17 08 21 15.3 177.4 -0.2 -2.2 104 F 1 3200 14 06 00 J1713-2658 17 08 21 20.1 178.7 -0.1 -1.0 -16 1 1 3200 14 06 00 14 07 00 --- 17 09 21 20.1 179.0 -0.1 -0.8 44 F 1 4000 14 07 00 X1720-318 17 09 21 15.3 177.6 -0.2 -2.0 -16 1 1 4000 14 07 00 14 09 00 --- 17 11 21 15.3 178.1 -0.1 -1.7 104 F 1 5600 14 09 00 J1713-2658 17 11 21 20.1 179.4 0.0 -0.5 -16 1 1 5600 14 09 00 14 10 00 --- 17 12 21 20.1 179.7 0.0 -0.3 44 F 1 6400 14 10 00 X1720-318 17 12 21 15.3 178.3 -0.1 -1.5 -16 1 1 6400 14 10 00 14 12 00 --- 17 14 22 15.3 178.7 -0.1 -1.1 104 F 1 8000 14 12 00 J1713-2658 17 14 22 20.1 180.2 0.0 0.1 -16 1 1 8000 14 12 00 14 13 00 --- 17 15 22 20.1 180.4 0.0 0.3 44 F 1 8800 14 13 00 X1720-318 17 15 22 15.3 178.9 -0.1 -0.9 -16 1 1 8800 14 13 00 14 15 00 --- 17 17 22 15.3 179.4 0.0 -0.5 104 F 1 10400 14 15 00 J1713-2658 17 17 22 20.1 180.9 0.1 0.7 -16 1 1 10400 14 15 00 14 16 00 --- 17 18 22 20.1 181.1 0.1 0.9 44 F 1 11200 14 16 00 X1720-318 17 18 22 15.3 179.6 0.0 -0.3 -16 1 1 11200 14 16 00 14 18 00 --- 17 20 23 15.3 180.1 0.0 0.0 104 F 1 12800 14 18 00 J1713-2658 17 20 23 20.1 181.6 0.1 1.3 -16 1 1 12800 14 18 00 14 19 00 --- 17 21 23 20.1 181.8 0.1 1.5 44 F 1 13600 Schedule for VLBA_HN (Code Hn ) 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 17 21 23 15.3 180.3 0.0 0.2 -15 1 1 13600 14 19 00 14 21 00 --- 17 23 23 15.3 180.7 0.1 0.6 105 F 1 15200 14 21 00 J1713-2658 17 23 23 20.0 182.3 0.2 1.9 -15 1 1 15200 14 21 00 14 22 00 --- 17 24 23 20.0 182.5 0.2 2.1 45 F 1 16000 14 22 00 J1700-2610 17 24 23 20.7 185.6 0.4 4.6 -8 1 1 16000 14 22 00 14 24 00 --- 17 26 24 20.6 186.1 0.4 5.0 112 F 1 17600 14 26 00 J1733-1304 17 28 24 34.0 178.6 -0.1 -1.1 87 1 2 17600 14 26 00 14 27 00 --- 17 29 24 34.0 178.9 -0.1 -0.8 60 R 1 16800 14 27 00 J1713-2658 17 29 24 20.0 183.7 0.3 3.1 -34 1 2 16800 14 27 00 14 28 00 --- 17 30 24 20.0 184.0 0.3 3.3 26 R 1 16000 14 28 00 X1720-318 17 30 24 15.3 182.3 0.2 1.9 -15 1 2 16000 14 28 00 14 30 00 --- 17 32 25 15.3 182.7 0.2 2.3 105 R 1 14400 14 30 00 J1713-2658 17 32 25 19.9 184.4 0.3 3.6 -15 1 2 14400 14 30 00 14 31 00 --- 17 33 25 19.9 184.7 0.3 3.8 45 R 1 13600 14 31 00 X1720-318 17 33 25 15.3 182.9 0.2 2.5 -15 1 2 13600 14 31 00 14 33 00 --- 17 35 25 15.2 183.4 0.3 2.9 105 R 1 12000 14 33 00 J1713-2658 17 35 25 19.9 185.2 0.4 4.2 -15 1 2 12000 14 33 00 14 34 00 --- 17 36 25 19.9 185.4 0.4 4.4 45 R 1 11200 14 34 00 X1720-318 17 36 25 15.2 183.6 0.3 3.1 -15 1 2 11200 14 34 00 14 36 00 --- 17 38 26 15.2 184.0 0.3 3.5 105 R 1 9600 14 36 00 J1713-2658 17 38 26 19.8 185.9 0.4 4.8 -15 1 2 9600 14 36 00 14 37 00 --- 17 39 26 19.8 186.1 0.4 5.0 45 R 1 8800 14 37 00 X1720-318 17 39 26 15.2 184.2 0.3 3.7 -15 1 2 8800 14 37 00 14 39 00 --- 17 41 26 15.2 184.7 0.4 4.0 105 R 1 7200 14 39 00 J1713-2658 17 41 26 19.8 186.6 0.5 5.4 -15 1 2 7200 14 39 00 14 40 00 --- 17 42 26 19.8 186.8 0.5 5.6 45 R 1 6400 14 40 00 X1720-318 17 42 26 15.1 184.9 0.4 4.2 -15 1 2 6400 14 40 00 14 42 00 --- 17 44 27 15.1 185.3 0.4 4.6 105 R 1 4800 Schedule for VLBA_HN (Code Hn ) 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 17 44 27 19.7 187.3 0.5 6.0 -15 1 2 4800 14 42 00 14 43 00 --- 17 45 27 19.7 187.5 0.5 6.2 45 R 1 4000 14 43 00 X1720-318 17 45 27 15.1 185.6 0.4 4.8 -15 1 2 4000 14 43 00 14 45 00 --- 17 47 27 15.1 186.0 0.5 5.2 105 R 1 2400 14 45 00 J1713-2658 17 47 27 19.7 188.0 0.6 6.6 -15 1 2 2400 14 45 00 14 46 00 --- 17 48 27 19.6 188.2 0.6 6.7 45 R 1 1600 14 46 00 J1700-2610 17 48 27 20.0 191.3 0.8 9.2 -8 1 2 1600 14 46 00 14 48 00 --- 17 50 27 20.0 191.8 0.8 9.6 112 R 1 0 14 50 00 J1733-1304 17 52 28 33.8 185.7 0.3 4.2 86 1 3 0 14 50 00 14 51 00 --- 17 53 28 33.8 185.9 0.3 4.5 60 F 1 800 14 51 00 J1713-2658 17 53 28 19.5 189.4 0.7 7.7 -35 1 3 800 14 51 00 14 52 00 --- 17 54 28 19.5 189.6 0.7 7.9 25 F 1 1600 14 52 00 X1720-318 17 54 28 14.9 187.5 0.6 6.5 -15 1 3 1600 14 52 00 14 54 00 --- 17 56 28 14.9 188.0 0.6 6.9 105 F 1 3200 14 54 00 J1713-2658 17 56 28 19.4 190.1 0.7 8.3 -15 1 3 3200 14 54 00 14 55 00 --- 17 57 29 19.4 190.3 0.7 8.5 45 F 1 4000 14 55 00 X1720-318 17 57 29 14.8 188.2 0.6 7.1 -15 1 3 4000 14 55 00 14 57 00 --- 17 59 29 14.8 188.6 0.7 7.4 105 F 1 5600 14 57 00 J1713-2658 17 59 29 19.3 190.8 0.8 8.9 -15 1 3 5600 14 57 00 14 58 00 --- 18 00 29 19.3 191.0 0.8 9.1 45 F 1 6400 14 58 00 X1720-318 18 00 29 14.7 188.9 0.7 7.6 -15 1 3 6400 14 58 00 15 00 00 --- 18 02 29 14.7 189.3 0.7 8.0 105 F 1 8000 15 00 00 J1713-2658 18 02 29 19.2 191.5 0.8 9.4 -15 1 3 8000 15 00 00 15 01 00 --- 18 03 30 19.1 191.7 0.8 9.6 45 F 1 8800 15 01 00 X1720-318 18 03 30 14.7 189.5 0.7 8.2 -15 1 3 8800 15 01 00 15 03 00 --- 18 05 30 14.6 189.9 0.8 8.6 105 F 1 10400 15 03 00 J1713-2658 18 05 30 19.1 192.2 0.9 10.0 -15 1 3 10400 15 03 00 15 04 00 --- 18 06 30 19.0 192.4 0.9 10.2 45 F 1 11200 Schedule for VLBA_HN (Code Hn ) 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 18 06 30 14.6 190.2 0.8 8.7 -15 1 3 11200 15 04 00 15 06 00 --- 18 08 30 14.5 190.6 0.8 9.1 105 F 1 12800 15 06 00 J1713-2658 18 08 30 19.0 192.9 0.9 10.6 -15 1 3 12800 15 06 00 15 07 00 --- 18 09 31 18.9 193.1 0.9 10.8 45 F 1 13600 15 07 00 X1720-318 18 09 31 14.5 190.8 0.8 9.3 -15 1 3 13600 15 07 00 15 09 00 --- 18 11 31 14.4 191.3 0.9 9.7 105 F 1 15200 15 09 00 J1713-2658 18 11 31 18.8 193.6 1.0 11.1 -15 1 3 15200 15 09 00 15 10 00 --- 18 12 31 18.8 193.8 1.0 11.3 45 F 1 16000 15 10 00 J1700-2610 18 12 31 18.9 196.9 1.2 13.7 -8 1 3 16000 15 10 00 15 12 00 --- 18 14 31 18.8 197.4 1.2 14.1 112 F 1 17600 15 14 00 J1733-1304 18 16 32 33.1 192.6 0.7 9.5 85 1 4 17600 15 14 00 15 15 00 --- 18 17 32 33.1 192.9 0.7 9.7 60 R 1 16800 15 15 00 J1713-2658 18 17 32 18.6 195.0 1.1 12.3 -35 1 4 16800 15 15 00 15 16 00 --- 18 18 32 18.5 195.2 1.1 12.5 25 R 1 16000 15 16 00 X1720-318 18 18 32 14.1 192.8 1.0 11.0 -15 1 4 16000 15 16 00 15 18 00 --- 18 20 32 14.0 193.2 1.0 11.3 105 R 1 14400 15 18 00 J1713-2658 18 20 32 18.4 195.7 1.1 12.8 -15 1 4 14400 15 18 00 15 19 00 --- 18 21 33 18.4 195.9 1.1 13.0 45 R 1 13600 15 19 00 X1720-318 18 21 33 14.0 193.4 1.0 11.5 -15 1 4 13600 15 19 00 15 21 00 --- 18 23 33 13.9 193.8 1.1 11.9 105 R 1 12000 15 21 00 J1713-2658 18 23 33 18.3 196.4 1.2 13.4 -15 1 4 12000 15 21 00 15 22 00 --- 18 24 33 18.2 196.6 1.2 13.6 45 R 1 11200 15 22 00 X1720-318 18 24 33 13.9 194.1 1.1 12.1 -15 1 4 11200 15 22 00 15 24 00 --- 18 26 33 13.8 194.5 1.1 12.4 105 R 1 9600 15 24 00 J1713-2658 18 26 33 18.1 197.0 1.2 13.9 -15 1 4 9600 15 24 00 15 25 00 --- 18 27 34 18.0 197.3 1.2 14.1 45 R 1 8800 15 25 00 X1720-318 18 27 34 13.7 194.7 1.1 12.6 -15 1 4 8800 15 25 00 15 27 00 --- 18 29 34 13.6 195.1 1.2 13.0 105 R 1 7200 Schedule for VLBA_HN (Code Hn ) 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 18 29 34 17.9 197.7 1.3 14.5 -15 1 4 7200 15 27 00 15 28 00 --- 18 30 34 17.9 198.0 1.3 14.7 45 R 1 6400 15 28 00 X1720-318 18 30 34 13.6 195.3 1.2 13.2 -15 1 4 6400 15 28 00 15 30 00 --- 18 32 34 13.5 195.8 1.2 13.5 105 R 1 4800 15 30 00 J1713-2658 18 32 34 17.8 198.4 1.3 15.0 -15 1 4 4800 15 30 00 15 31 00 --- 18 33 35 17.7 198.6 1.3 15.2 45 R 1 4000 15 31 00 X1720-318 18 33 35 13.4 196.0 1.2 13.7 -15 1 4 4000 15 31 00 15 33 00 --- 18 35 35 13.3 196.4 1.3 14.1 105 R 1 2400 15 33 00 J1713-2658 18 35 35 17.6 199.1 1.4 15.6 -14 1 4 2400 15 33 00 15 34 00 --- 18 36 35 17.5 199.3 1.4 15.8 46 R 1 1600 15 34 00 J1700-2610 18 36 35 17.5 202.4 1.6 18.1 -8 1 4 1600 15 34 00 15 36 00 --- 18 38 35 17.3 202.8 1.6 18.5 112 R 1 0 15 38 00 J1733-1304 18 40 36 31.9 199.4 1.1 14.5 85 1 5 0 15 38 00 15 39 00 --- 18 41 36 31.8 199.7 1.1 14.7 60 F 1 800 15 39 00 J1713-2658 18 41 36 17.2 200.4 1.5 16.7 -35 1 5 800 15 39 00 15 40 00 --- 18 42 36 17.1 200.7 1.5 16.9 25 F 1 1600 15 40 00 X1720-318 18 42 36 13.0 197.9 1.4 15.3 -14 1 5 1600 15 40 00 15 42 00 --- 18 44 36 12.8 198.3 1.4 15.7 106 F 1 3200 15 42 00 J1713-2658 18 44 36 17.0 201.1 1.5 17.2 -14 1 5 3200 15 42 00 15 43 00 --- 18 45 37 17.0 201.3 1.5 17.4 46 F 1 4000 15 43 00 X1720-318 18 45 37 12.8 198.5 1.4 15.9 -14 1 5 4000 15 43 00 15 45 00 --- 18 47 37 12.7 198.9 1.5 16.2 106 F 1 5600 15 45 00 J1713-2658 18 47 37 16.8 201.8 1.6 17.7 -14 1 5 5600 15 45 00 15 46 00 --- 18 48 37 16.7 202.0 1.6 17.9 46 F 1 6400 15 46 00 X1720-318 18 48 37 12.6 199.2 1.5 16.4 -14 1 5 6400 15 46 00 15 48 00 --- 18 50 37 12.5 199.6 1.5 16.8 106 F 1 8000 15 48 00 J1713-2658 18 50 37 16.6 202.4 1.6 18.3 -14 1 5 8000 15 48 00 15 49 00 --- 18 51 38 16.5 202.7 1.6 18.5 46 F 1 8800 Schedule for VLBA_HN (Code Hn ) 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 18 51 38 12.4 199.8 1.5 16.9 -14 1 5 8800 15 49 00 15 51 00 --- 18 53 38 12.3 200.2 1.6 17.3 106 F 1 10400 15 51 00 J1713-2658 18 53 38 16.4 203.1 1.7 18.8 -14 1 5 10400 15 51 00 15 52 00 --- 18 54 38 16.3 203.3 1.7 19.0 46 F 1 11200 15 52 00 X1720-318 18 54 38 12.2 200.4 1.6 17.5 -14 1 5 11200 15 52 00 15 54 00 --- 18 56 38 12.1 200.8 1.6 17.8 106 F 1 12800 15 54 00 J1713-2658 18 56 38 16.2 203.8 1.7 19.3 -14 1 5 12800 15 54 00 15 55 00 --- 18 57 38 16.1 204.0 1.7 19.5 46 F 1 13600 15 55 00 X1720-318 18 57 38 12.0 201.0 1.6 18.0 -14 1 5 13600 15 55 00 15 57 00 --- 18 59 39 11.9 201.4 1.7 18.3 106 F 1 15200 15 57 00 J1713-2658 18 59 39 16.0 204.4 1.8 19.9 -14 1 5 15200 15 57 00 15 58 00 --- 19 00 39 15.9 204.6 1.8 20.0 46 F 1 16000 15 58 00 J1700-2610 19 00 39 15.6 207.7 2.0 22.3 -8 1 5 16000 15 58 00 16 00 00 --- 19 02 39 15.4 208.1 2.0 22.6 112 F 1 17600 16 02 00 J1733-1304 19 04 40 30.2 206.0 1.5 19.2 84 1 6 17600 16 02 00 16 03 00 --- 19 05 40 30.1 206.2 1.5 19.4 60 R 1 16800 16 03 00 J1713-2658 19 05 40 15.5 205.7 1.9 20.9 -35 1 6 16800 16 03 00 16 04 00 --- 19 06 40 15.4 205.9 1.9 21.1 25 R 1 16000 16 04 00 X1720-318 19 06 40 11.4 202.9 1.8 19.6 -14 1 6 16000 16 04 00 16 06 00 --- 19 08 40 11.3 203.3 1.8 19.9 106 R 1 14400 16 06 00 J1713-2658 19 08 40 15.2 206.4 1.9 21.4 -14 1 6 14400 16 06 00 16 07 00 --- 19 09 40 15.2 206.6 1.9 21.6 46 R 1 13600 16 07 00 X1720-318 19 09 40 11.2 203.5 1.8 20.1 -14 1 6 13600 16 07 00 16 09 00 --- 19 11 41 11.1 203.9 1.9 20.4 106 R 1 12000 16 09 00 J1713-2658 19 11 41 15.0 207.0 2.0 21.9 -14 1 6 12000 16 09 00 16 10 00 --- 19 12 41 14.9 207.2 2.0 22.1 46 R 1 11200 16 10 00 X1720-318 19 12 41 11.0 204.1 1.9 20.6 -14 1 6 11200 16 10 00 16 12 00 --- 19 14 41 10.8 204.5 1.9 20.9 106 R 1 9600 Schedule for VLBA_HN (Code Hn ) 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 19 14 41 14.7 207.7 2.0 22.4 -14 1 6 9600 16 12 00 16 13 00 --- 19 15 41 14.7 207.9 2.0 22.6 46 R 1 8800 16 13 00 X1720-318 19 15 41 10.8 204.7 1.9 21.1 -14 1 6 8800 16 13 00 16 15 00 --- 19 17 42 10.6 205.1 2.0 21.4 106 R 1 7200 16 15 00 J1713-2658 19 17 42 14.5 208.3 2.1 22.9 -14 1 6 7200 16 15 00 16 16 00 --- 19 18 42 14.4 208.5 2.1 23.1 46 R 1 6400 16 16 00 X1720-318 19 18 42 10.5 205.3 2.0 21.6 -14 1 6 6400 16 16 00 16 18 00 --- 19 20 42 10.4 205.7 2.0 21.9 106 R 1 4800 16 18 00 J1713-2658 19 20 42 14.2 208.9 2.1 23.4 -14 1 6 4800 16 18 00 16 19 00 --- 19 21 42 14.1 209.1 2.1 23.6 46 R 1 4000 16 19 00 X1720-318 19 21 42 10.3 205.9 2.0 22.1 -14 1 6 4000 16 19 00 16 21 00 --- 19 23 43 10.1 206.3 2.1 22.4 106 R 1 2400 16 21 00 J1713-2658 19 23 43 14.0 209.6 2.2 23.9 -14 1 6 2400 16 21 00 16 22 00 --- 19 24 43 13.9 209.8 2.2 24.1 46 R 1 1600 16 22 00 J1700-2610 19 24 43 13.4 212.8 2.4 26.2 -8 1 6 1600 16 22 00 16 24 00 --- 19 26 43 13.2 213.2 2.4 26.5 112 R 1 0 16 26 00 J1733-1304 19 28 44 28.0 212.2 1.9 23.6 84 1 7 0 16 26 00 16 27 00 --- 19 29 44 28.0 212.5 1.9 23.8 60 F 1 800 16 27 00 J1713-2658 19 29 44 13.4 210.8 2.3 24.9 -35 1 7 800 16 27 00 16 28 00 --- 19 30 44 13.3 211.0 2.3 25.1 25 F 1 1600 16 28 00 X1720-318 19 30 44 9.5 207.7 2.2 23.6 -14 1 7 1600 16 28 00 16 30 00 --- 19 32 44 9.4 208.1 2.2 23.9 106 F 1 3200 16 30 00 J1713-2658 19 32 44 13.1 211.4 2.3 25.4 -13 1 7 3200 16 30 00 16 31 00 --- 19 33 44 13.0 211.7 2.3 25.5 47 F 1 4000 16 31 00 X1720-318 19 33 44 9.3 208.3 2.2 24.1 -13 1 7 4000 16 31 00 16 33 00 --- 19 35 45 9.1 208.7 2.3 24.4 107 F 1 5600 16 33 00 J1713-2658 19 35 45 12.8 212.1 2.4 25.9 -13 1 7 5600 16 33 00 16 34 00 --- 19 36 45 12.7 212.3 2.4 26.0 47 F 1 6400 Schedule for VLBA_HN (Code Hn ) 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 19 36 45 9.0 208.9 2.3 24.6 -13 1 7 6400 16 34 00 16 36 00 --- 19 38 45 8.8 209.3 2.3 24.9 107 F 1 8000 16 36 00 J1713-2658 19 38 45 12.5 212.7 2.4 26.3 -13 1 7 8000 16 36 00 16 37 00 --- 19 39 45 12.4 212.9 2.4 26.5 47 F 1 8800 16 37 00 X1720-318 19 39 45 8.7 209.5 2.3 25.1 -13 1 7 8800 16 37 00 16 39 00 --- 19 41 46 8.6 209.9 2.4 25.4 107 F 1 10400 16 39 00 J1713-2658 19 41 46 12.2 213.3 2.5 26.8 -13 1 7 10400 16 39 00 16 40 00 --- 19 42 46 12.1 213.5 2.5 27.0 47 F 1 11200 16 40 00 X1720-318 19 42 46 8.5 210.1 2.4 25.6 -13 1 7 11200 16 40 00 16 42 00 --- 19 44 46 8.3 210.5 2.4 25.9 107 F 1 12800 16 42 00 J1713-2658 19 44 46 11.9 213.9 2.5 27.3 -13 1 7 12800 16 42 00 16 43 00 --- 19 45 46 11.8 214.1 2.5 27.4 47 F 1 13600 16 43 00 X1720-318 19 45 46 8.2 210.7 2.4 26.0 -13 1 7 13600 16 43 00 16 45 00 --- 19 47 47 8.0 211.0 2.5 26.4 107 F 1 15200 16 45 00 J1713-2658 19 47 47 11.6 214.5 2.6 27.7 -13 1 7 15200 16 45 00 16 46 00 --- 19 48 47 11.5 214.7 2.6 27.9 47 F 1 16000 16 46 00 J1700-2610 19 48 47 10.8 217.6 2.8 29.9 -8 1 7 16000 16 46 00 16 48 00 --- 19 50 47 10.6 218.0 2.8 30.2 112 F 1 17600 16 50 00 J1733-1304 19 52 48 25.5 218.1 2.3 27.7 84 1 8 17600 16 50 00 16 51 00 --- 19 53 48 25.4 218.4 2.3 27.8 60 R 1 16800 16 51 00 J1713-2658 19 53 48 11.0 215.7 2.7 28.7 -35 1 8 16800 16 51 00 16 52 00 --- 19 54 48 10.9 215.9 2.7 28.8 25 R 1 16000 16 52 00 X1720-318 19 54 48 7.3 212.4 2.6 27.5 -13 1 8 16000 16 52 00 16 54 00 --- 19 56 48 7.1 212.8 2.6 27.8 107 R 1 14400 16 54 00 J1713-2658 19 56 48 10.7 216.3 2.7 29.1 -13 1 8 14400 16 54 00 16 55 00 --- 19 57 48 10.5 216.5 2.7 29.3 47 R 1 13600 16 55 00 X1720-318 19 57 48 7.0 213.0 2.6 27.9 -13 1 8 13600 16 55 00 16 57 00 --- 19 59 49 6.8 213.3 2.7 28.2 107 R 1 12000 Schedule for VLBA_HN (Code Hn ) 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 19 59 49 10.3 216.9 2.8 29.6 -13 1 8 12000 16 57 00 16 58 00 --- 20 00 49 10.2 217.1 2.8 29.7 47 R 1 11200 16 58 00 X1720-318 20 00 49 6.7 213.5 2.7 28.4 -13 1 8 11200 16 58 00 17 00 00 --- 20 02 49 6.5 213.9 2.7 28.7 107 R 1 9600 17 00 00 J1713-2658 20 02 49 10.0 217.5 2.8 30.0 -13 1 8 9600 17 00 00 17 01 00 --- 20 03 49 9.9 217.7 2.8 30.2 47 R 1 8800 17 01 00 X1720-318 20 03 49 6.4 214.1 2.7 28.9 -13 1 8 8800 17 01 00 17 03 00 --- 20 05 50 6.2 214.5 2.8 29.2 107 R 1 7200 17 03 00 J1713-2658 20 05 50 9.7 218.1 2.9 30.5 -13 1 8 7200 17 03 00 17 04 00 --- 20 06 50 9.5 218.3 2.9 30.6 47 R 1 6400 17 04 00 X1720-318 20 06 50 6.1 214.7 2.8 29.3 -13 1 8 6400 17 04 00 17 06 00 --- 20 08 50 5.9 215.0 2.8 H 29.6 0 R 1 4800 17 06 00 J1713-2658 20 08 50 9.3 218.7 2.9 30.9 -13 1 8 4800 17 06 00 17 07 00 --- 20 09 50 9.2 218.9 2.9 31.0 47 R 1 4000 17 07 00 X1720-318 20 09 50 5.8 215.2 2.8 H 29.8 -13 1 8 4000 17 07 00 17 09 00 --- 20 11 51 5.6 215.6 2.9 H 30.1 0 R 1 2400 17 09 00 J1713-2658 20 11 51 9.0 219.3 3.0 31.3 -13 1 8 2400 17 09 00 17 10 00 --- 20 12 51 8.9 219.5 3.0 31.5 47 R 1 1600 17 10 00 J1700-2610 20 12 51 8.0 222.3 3.2 33.3 -8 1 8 1600 17 10 00 17 12 00 --- 20 14 51 7.8 222.7 3.2 33.6 112 R 1 0 17 14 00 J1733-1304 20 16 51 22.6 223.7 2.7 31.3 84 1 9 0 17 14 00 17 15 00 --- 20 17 52 22.5 223.9 2.7 31.4 60 F 1 800 17 15 00 J1713-2658 20 17 52 8.3 220.4 3.1 32.2 -34 1 9 800 17 15 00 17 16 00 --- 20 18 52 8.1 220.6 3.1 32.3 26 F 1 1600 17 16 00 X1720-318 20 18 52 4.8 216.9 3.0 H 31.1 -13 1 9 1600 17 16 00 17 18 00 --- 20 20 52 4.6 217.2 3.0 H 31.4 0 F 1 3200 17 18 00 J1713-2658 20 20 52 7.9 221.0 3.1 32.6 -13 1 9 3200 17 18 00 17 19 00 --- 20 21 52 7.8 221.2 3.1 32.7 47 F 1 4000 Schedule for VLBA_HN (Code Hn ) 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 20 21 52 4.5 217.4 3.0 H 31.5 -13 1 9 4000 17 19 00 17 21 00 --- 20 23 53 4.3 217.8 3.1 H 31.8 0 F 1 5600 17 21 00 J1713-2658 20 23 53 7.5 221.6 3.2 33.0 -13 1 9 5600 17 21 00 17 22 00 --- 20 24 53 7.4 221.7 3.2 33.2 47 F 1 6400 17 22 00 X1720-318 20 24 53 4.2 218.0 3.1 H 32.0 -13 1 9 6400 17 22 00 17 24 00 --- 20 26 53 3.9 218.3 3.1 H 32.3 0 F 1 8000 17 24 00 J1713-2658 20 26 53 7.2 222.1 3.2 33.4 -12 1 9 8000 17 24 00 17 25 00 --- 20 27 53 7.1 222.3 3.2 33.6 48 F 1 8800 17 25 00 X1720-318 20 27 53 3.8 218.5 3.1 H 32.4 -12 1 9 8800 17 25 00 17 27 00 --- 20 29 54 3.6 218.9 3.2 H 32.7 0 F 1 10400 17 27 00 J1713-2658 20 29 54 6.8 222.7 3.3 33.8 -12 1 9 10400 17 27 00 17 28 00 --- 20 30 54 6.7 222.9 3.3 34.0 48 F 1 11200 17 28 00 X1720-318 20 30 54 3.5 219.0 3.2 H 32.8 -12 1 9 11200 17 28 00 17 30 00 --- 20 32 54 3.2 219.4 3.2 H 33.1 0 F 1 12800 17 30 00 J1713-2658 20 32 54 6.4 223.2 3.3 34.3 -12 1 9 12800 17 30 00 17 31 00 --- 20 33 54 6.3 223.4 3.3 34.4 48 F 1 13600 17 31 00 X1720-318 20 33 54 3.1 219.6 3.2 H 33.3 -12 1 9 13600 17 31 00 17 33 00 --- 20 35 55 2.9 219.9 3.3 H 33.6 0 F 1 15200 17 33 00 J1713-2658 20 35 55 6.1 223.8 3.4 34.7 -12 1 9 15200 17 33 00 17 34 00 --- 20 36 55 5.9 224.0 3.4 34.8 48 F 1 16000 17 34 00 J1700-2610 20 36 55 4.9 226.8 3.6 H 36.5 -8 1 9 16000 17 34 00 17 36 00 --- 20 38 55 4.7 227.1 3.6 H 36.7 0 F 1 17600 17 38 00 J1733-1304 20 40 55 19.4 229.0 3.1 34.6 84 1 10 17600 17 38 00 17 39 00 --- 20 41 56 19.3 229.2 3.1 34.7 60 R 1 16800 17 39 00 J1713-2658 20 41 56 5.3 224.9 3.5 35.4 -34 1 10 16800 17 39 00 17 40 00 --- 20 42 56 5.2 225.1 3.5 35.6 26 R 1 16000 17 42 00 J1713-2658 20 44 56 4.9 225.4 3.5 H 35.8 113 1 10 16000 17 42 00 17 43 00 --- 20 45 56 4.8 225.6 3.5 H 36.0 0 R 1 15200 Schedule for VLBA_HN (Code Hn ) 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 45 00 J1713-2658 20 47 57 4.5 226.0 3.6 H 36.2 113 1 10 15200 17 45 00 17 46 00 --- 20 48 57 4.4 226.2 3.6 H 36.3 0 R 1 14400 17 48 00 J1713-2658 20 50 57 4.1 226.5 3.6 H 36.6 113 1 10 14400 17 48 00 17 49 00 --- 20 51 57 4.0 226.7 3.6 H 36.7 0 R 1 13600 17 51 00 J1713-2658 20 53 58 3.7 227.1 3.7 H 37.0 113 1 10 13600 17 51 00 17 52 00 --- 20 54 58 3.6 227.2 3.7 H 37.1 0 R 1 12800 17 54 00 J1713-2658 20 56 58 3.3 227.6 3.7 H 37.4 113 1 10 12800 17 54 00 17 55 00 --- 20 57 58 3.2 227.8 3.7 H 37.5 0 R 1 12000 17 57 00 J1713-2658 20 59 59 2.9 228.1 3.8 H 37.7 113 1 10 12000 17 57 00 17 58 00 --- 21 00 59 2.7 228.3 3.8 H 37.8 0 R 1 11200 18 02 00 J1733-1304 21 04 59 16.0 234.0 3.5 37.4 208 1 10 11200 18 02 00 18 03 00 --- 21 06 00 15.8 234.2 3.5 37.5 60 R 1 10400 18 26 00 J1733-1304 21 29 03 12.3 238.7 3.9 40.0 1367 1 10 10400 18 26 00 18 27 00 --- 21 30 03 12.2 238.9 3.9 40.1 60 R 1 9600 18 50 00 J1733-1304 21 53 07 8.5 243.2 4.3 42.1 1367 1 10 9600 18 50 00 18 51 00 --- 21 54 07 8.3 243.4 4.3 42.2 60 R 1 8800 19 14 00 J1733-1304 22 17 11 4.5 247.5 4.7 H 44.0 1366 1 10 8800 19 14 00 19 15 00 --- 22 18 11 4.3 247.7 4.8 H 44.0 0 R 1 8000 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