COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: be037; Structure of the Sy-1 galaxy GRS 1734-292 Exp. Code: be037 Schedule Version: 1.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Philip Edwards Address: Institute of Space and Astronautical Science 3-1-1 Yoshinodai, Sagamihara Kanagawa 229-8510 Japan Phone: +81-42-759-8342 EMAIL: pge@vsop.isas.jaxa.jp Fax: +81-42-759-8485 Phone during observation: +81-42-759-8342 Observing mode: 128-4-2 at 4cm Notes: Phase reference sources: J1713-2658, J1807-2506 Fringe finders : J1522-2730 and J1733-1304 1 times 6 hrs dyn. sched. centered at LST 17.5 Schedule for VLBA_OV (Code Ov ) Page 2 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- Next scan frequencies: 8275.49 8405.49 8580.49 8685.49 Next BBC frequencies: 675.49 805.49 819.51 714.51 Next scan bandwidths: 8.00 8.00 8.00 8.00 07 20 57 J1522-2730 13 49 22 21.6 157.7 -1.6 -19.9 0 1 1 0 07 20 57 07 24 26 =1519-273 13 52 52 21.9 158.5 -1.5 -19.2 209 F 1 1396 07 26 26 J1713-2658 13 54 52 10.6 136.2 -3.3 -38.2 91 1 1 1396 07 26 26 07 27 56 =1710-269 13 56 22 10.8 136.5 -3.3 -38.0 90 F 1 1995 07 30 55 J1713-2658 13 59 22 11.2 137.0 -3.2 -37.5 173 1 1 1995 07 30 55 07 32 25 =1710-269 14 00 52 11.4 137.3 -3.2 -37.3 90 F 1 2593 07 35 24 J1713-2658 14 03 52 11.8 137.8 -3.2 -36.8 173 1 1 2593 07 35 24 07 36 54 =1710-269 14 05 22 12.0 138.1 -3.1 -36.6 90 F 1 3191 07 36 54 1734-292 14 05 22 7.1 135.3 -3.5 -39.9 -16 1 1 3191 07 36 54 07 39 54 --- 14 08 22 7.5 135.8 -3.5 -39.5 164 F 1 4388 07 39 54 J1713-2658 14 08 22 12.4 138.7 -3.1 -36.2 -16 1 1 4388 07 39 54 07 41 23 =1710-269 14 09 52 12.6 138.9 -3.1 -35.9 74 F 1 4986 07 42 53 J1713-2658 14 11 22 12.8 139.2 -3.0 -35.7 84 1 1 4986 07 42 53 07 44 23 =1710-269 14 12 52 13.0 139.5 -3.0 -35.5 90 F 1 5585 07 44 23 1734-292 14 12 52 8.1 136.5 -3.4 -38.8 -16 1 1 5585 07 44 23 07 47 22 --- 14 15 52 8.5 137.1 -3.4 -38.4 164 F 1 6781 07 47 22 J1713-2658 14 15 52 13.4 140.1 -3.0 -35.0 -16 1 1 6781 07 47 22 07 48 52 =1710-269 14 17 22 13.6 140.3 -2.9 -34.8 74 F 1 7380 07 48 52 J1522-2730 14 17 22 23.4 164.2 -1.1 -14.2 -26 1 1 7380 07 48 52 07 52 22 =1519-273 14 20 52 23.6 165.0 -1.0 -13.4 184 F 1 8776 07 54 21 J1713-2658 14 22 52 14.3 141.4 -2.8 -33.9 95 1 1 8776 07 54 21 07 55 51 =1710-269 14 24 22 14.5 141.7 -2.8 -33.7 90 F 1 9374 07 55 51 1734-292 14 24 22 9.6 138.5 -3.2 -37.1 -16 1 1 9374 07 55 51 07 58 51 --- 14 27 22 10.0 139.1 -3.2 -36.7 164 F 1 10571 07 58 51 J1713-2658 14 27 22 14.8 142.2 -2.8 -33.2 -16 1 1 10571 07 58 51 08 00 20 =1710-269 14 28 52 15.0 142.5 -2.7 -32.9 74 F 1 11169 Schedule for VLBA_OV (Code Ov ) Page 3 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 08 00 20 1734-292 14 28 52 10.2 139.3 -3.1 -36.4 -16 1 1 11169 08 00 20 08 03 20 --- 14 31 52 10.6 139.9 -3.1 -36.0 164 F 1 12366 08 03 20 J1713-2658 14 31 52 15.4 143.1 -2.7 -32.4 -15 1 1 12366 08 03 20 08 04 50 =1710-269 14 33 22 15.5 143.4 -2.7 -32.2 74 F 1 12965 08 04 50 1734-292 14 33 22 10.8 140.1 -3.1 -35.7 -15 1 1 12965 08 04 50 08 07 49 --- 14 36 22 11.2 140.7 -3.0 -35.3 164 F 1 14161 08 07 49 J1713-2658 14 36 22 15.9 144.0 -2.6 -31.7 -15 1 1 14161 08 07 49 08 09 19 =1710-269 14 37 52 16.1 144.3 -2.6 -31.4 74 F 1 14760 08 09 19 J1807-2506 14 37 52 10.5 133.0 -3.5 -40.0 -17 1 1 14760 08 09 19 08 10 49 --- 14 39 22 10.7 133.3 -3.5 -39.8 73 F 1 15358 08 10 49 J1713-2658 14 39 22 16.2 144.6 -2.6 -31.2 -17 1 1 15358 08 10 49 08 12 18 =1710-269 14 40 52 16.4 144.9 -2.5 -30.9 73 F 1 15956 08 12 18 1734-292 14 40 52 11.7 141.5 -2.9 -34.6 -15 1 1 15956 08 12 18 08 15 18 --- 14 43 52 12.1 142.1 -2.9 -34.1 164 F 1 17153 08 15 18 J1713-2658 14 43 52 16.8 145.5 -2.5 -30.4 -15 1 2 17153 08 15 18 08 16 48 =1710-269 14 45 22 16.9 145.8 -2.5 -30.2 74 R 1 16555 08 16 48 J1751-2524 14 45 22 13.5 137.5 -3.1 -36.6 -13 1 2 16555 08 16 48 08 19 17 =1748-253 14 47 52 13.8 137.9 -3.1 -36.2 137 R 1 15557 08 19 17 J1713-2658 14 47 52 17.2 146.3 -2.4 -29.7 -13 1 2 15557 08 19 17 08 20 47 =1710-269 14 49 22 17.4 146.6 -2.4 -29.5 77 R 1 14959 08 20 47 1734-292 14 49 22 12.8 143.1 -2.8 -33.2 -15 1 2 14959 08 20 47 08 23 46 --- 14 52 22 13.1 143.7 -2.8 -32.7 164 R 1 13762 08 23 46 J1713-2658 14 52 22 17.7 147.2 -2.4 -28.9 -15 1 2 13762 08 23 46 08 25 16 =1710-269 14 53 52 17.9 147.5 -2.3 -28.7 75 R 1 13164 08 25 16 1734-292 14 53 52 13.3 143.9 -2.7 -32.5 -15 1 2 13164 08 25 16 08 28 16 --- 14 56 52 13.7 144.5 -2.7 -32.0 164 R 1 11967 08 28 16 J1713-2658 14 56 52 18.2 148.1 -2.3 -28.1 -15 1 2 11967 08 28 16 08 29 46 =1710-269 14 58 22 18.3 148.5 -2.3 -27.9 75 R 1 11369 Schedule for VLBA_OV (Code Ov ) Page 4 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 08 29 46 1734-292 14 58 22 13.8 144.8 -2.7 -31.7 -15 1 2 11369 08 29 46 08 32 45 --- 15 01 22 14.2 145.4 -2.6 -31.2 165 R 1 10172 08 32 45 J1713-2658 15 01 22 18.6 149.1 -2.2 -27.3 -15 1 2 10172 08 32 45 08 34 15 =1710-269 15 02 52 18.8 149.4 -2.2 -27.1 75 R 1 9574 08 34 15 J1807-2506 15 02 52 14.0 137.6 -3.1 -36.4 -16 1 2 9574 08 34 15 08 35 45 --- 15 04 22 14.2 137.9 -3.1 -36.1 74 R 1 8975 08 35 45 J1713-2658 15 04 22 18.9 149.7 -2.2 -26.8 -16 1 2 8975 08 35 45 08 37 14 =1710-269 15 05 52 19.1 150.0 -2.1 -26.5 74 R 1 8377 08 37 14 1734-292 15 05 52 14.7 146.2 -2.5 -30.4 -15 1 2 8377 08 37 14 08 40 14 --- 15 08 52 15.0 146.8 -2.5 -29.9 165 R 1 7180 08 40 14 J1713-2658 15 08 52 19.4 150.7 -2.1 -26.0 -15 1 2 7180 08 40 14 08 41 44 =1710-269 15 10 22 19.5 151.0 -2.1 -25.7 75 R 1 6582 08 41 44 J1751-2524 15 10 22 16.7 142.3 -2.7 -32.6 -12 1 2 6582 08 41 44 08 44 13 =1748-253 15 12 52 17.0 142.8 -2.7 -32.2 138 R 1 5585 08 44 13 J1713-2658 15 12 52 19.8 151.5 -2.0 -25.2 -12 1 2 5585 08 44 13 08 45 43 =1710-269 15 14 22 19.9 151.8 -2.0 -24.9 78 R 1 4986 08 45 43 1734-292 15 14 22 15.6 147.9 -2.4 -29.0 -15 1 2 4986 08 45 43 08 48 42 --- 15 17 22 15.9 148.5 -2.3 -28.4 165 R 1 3790 08 48 42 J1713-2658 15 17 22 20.2 152.5 -1.9 -24.4 -15 1 2 3790 08 48 42 08 50 12 =1710-269 15 18 52 20.3 152.8 -1.9 -24.1 75 R 1 3191 08 50 12 1734-292 15 18 52 16.1 148.8 -2.3 -28.2 -15 1 2 3191 08 50 12 08 53 12 --- 15 21 52 16.4 149.4 -2.3 -27.6 165 R 1 1995 08 53 12 J1713-2658 15 21 52 20.6 153.5 -1.9 -23.5 -14 1 2 1995 08 53 12 08 54 41 =1710-269 15 23 22 20.7 153.8 -1.8 -23.2 75 R 1 1396 08 54 41 1734-292 15 23 22 16.5 149.7 -2.2 -27.4 -14 1 2 1396 08 54 41 08 57 41 --- 15 26 22 16.8 150.3 -2.2 -26.8 165 R 1 199 08 57 41 J1713-2658 15 26 22 21.0 154.4 -1.8 -22.7 -14 1 3 199 08 57 41 08 59 11 =1710-269 15 27 52 21.1 154.8 -1.8 -22.4 75 F 1 798 Schedule for VLBA_OV (Code Ov ) Page 5 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 08 59 11 J1807-2506 15 27 52 17.2 142.4 -2.7 -32.4 -14 1 3 798 08 59 11 09 00 40 --- 15 29 22 17.4 142.7 -2.6 -32.2 76 F 1 1396 09 00 40 J1713-2658 15 29 22 21.2 155.1 -1.7 -22.1 -14 1 3 1396 09 00 40 09 02 10 =1710-269 15 30 52 21.4 155.4 -1.7 -21.8 76 F 1 1995 09 02 10 1734-292 15 30 52 17.3 151.2 -2.1 -26.0 -14 1 3 1995 09 02 10 09 05 10 --- 15 33 52 17.6 151.9 -2.1 -25.5 165 F 1 3191 09 05 10 J1713-2658 15 33 52 21.6 156.1 -1.7 -21.2 -14 1 3 3191 09 05 10 09 06 39 =1710-269 15 35 22 21.7 156.4 -1.6 -20.9 76 F 1 3790 09 08 39 J1733-1304 15 37 22 32.8 145.8 -1.9 -27.3 92 1 3 3790 09 08 39 09 12 09 =1730-130 15 40 52 33.2 146.7 -1.9 -26.6 209 F 1 5186 09 14 08 J1713-2658 15 42 52 22.3 158.1 -1.5 -19.4 92 1 3 5186 09 14 08 09 15 38 =1710-269 15 44 22 22.4 158.5 -1.5 -19.1 90 F 1 5784 09 15 38 1734-292 15 44 22 18.5 154.1 -1.9 -23.5 -14 1 3 5784 09 15 38 09 18 37 --- 15 47 22 18.8 154.7 -1.8 -22.9 166 F 1 6981 09 18 37 J1713-2658 15 47 22 22.6 159.2 -1.4 -18.5 -14 1 3 6981 09 18 37 09 20 07 =1710-269 15 48 52 22.7 159.5 -1.4 -18.2 76 F 1 7579 09 20 07 1734-292 15 48 52 18.9 155.0 -1.8 -22.7 -14 1 3 7579 09 20 07 09 23 07 --- 15 51 52 19.1 155.6 -1.8 -22.1 166 F 1 8776 09 23 07 J1713-2658 15 51 52 23.0 160.2 -1.4 -17.6 -14 1 3 8776 09 23 07 09 24 37 =1710-269 15 53 22 23.1 160.5 -1.3 -17.3 76 F 1 9374 09 24 37 1734-292 15 53 22 19.3 156.0 -1.7 -21.8 -14 1 3 9374 09 24 37 09 27 36 --- 15 56 22 19.5 156.6 -1.7 -21.2 166 F 1 10571 09 27 36 J1713-2658 15 56 22 23.2 161.2 -1.3 -16.7 -13 1 3 10571 09 27 36 09 29 06 =1710-269 15 57 52 23.3 161.6 -1.3 -16.4 76 F 1 11169 09 29 06 J1807-2506 15 57 52 20.6 148.7 -2.2 -27.2 -15 1 3 11169 09 29 06 09 30 36 --- 15 59 22 20.7 149.0 -2.1 -26.9 75 F 1 11768 09 30 36 J1713-2658 15 59 22 23.4 161.9 -1.2 -16.1 -15 1 3 11768 09 30 36 09 32 05 =1710-269 16 00 52 23.5 162.3 -1.2 -15.8 75 F 1 12366 Schedule for VLBA_OV (Code Ov ) Page 6 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 09 32 05 1734-292 16 00 52 19.8 157.6 -1.6 -20.3 -13 1 3 12366 09 32 05 09 35 05 --- 16 03 52 20.1 158.2 -1.6 -19.7 166 F 1 13563 09 35 05 J1713-2658 16 03 52 23.7 163.0 -1.2 -15.2 -13 1 3 13563 09 35 05 09 36 35 =1710-269 16 05 22 23.8 163.3 -1.1 -14.8 76 F 1 14161 09 36 35 J1744-3116 16 05 22 17.7 157.9 -1.7 -20.6 -18 1 3 14161 09 36 35 09 39 04 =1741-312 16 07 52 17.8 158.4 -1.6 -20.1 131 F 1 15159 09 39 04 J1713-2658 16 07 52 23.9 163.9 -1.1 -14.3 -18 1 3 15159 09 39 04 09 40 34 =1710-269 16 09 22 24.0 164.3 -1.1 -14.0 72 F 1 15757 09 40 34 1734-292 16 09 22 20.5 159.5 -1.5 -18.7 -13 1 3 15757 09 40 34 09 43 33 --- 16 12 22 20.7 160.1 -1.4 -18.1 166 F 1 16954 09 43 33 J1713-2658 16 12 22 24.2 165.0 -1.0 -13.4 -13 1 3 16954 09 43 33 09 45 03 =1710-269 16 13 52 24.3 165.3 -1.0 -13.1 77 F 1 17552 09 45 03 1734-292 16 13 52 20.8 160.5 -1.4 -17.8 -13 1 4 17552 09 45 03 09 48 03 --- 16 16 52 21.0 161.1 -1.3 -17.2 167 R 1 16355 09 48 03 J1713-2658 16 16 52 24.4 166.1 -0.9 -12.4 -13 1 4 16355 09 48 03 09 49 32 =1710-269 16 18 22 24.5 166.4 -0.9 -12.1 77 R 1 15757 09 49 32 1734-292 16 18 22 21.1 161.5 -1.3 -16.9 -13 1 4 15757 09 49 32 09 52 32 --- 16 21 22 21.3 162.1 -1.3 -16.2 167 R 1 14560 09 52 32 J1713-2658 16 21 22 24.6 167.1 -0.9 -11.5 -13 1 4 14560 09 52 32 09 54 02 =1710-269 16 22 52 24.7 167.5 -0.8 -11.1 77 R 1 13962 09 54 02 J1807-2506 16 22 52 22.9 154.2 -1.8 -22.5 -15 1 4 13962 09 54 02 09 55 31 --- 16 24 22 23.1 154.5 -1.7 -22.2 75 R 1 13363 09 55 31 J1713-2658 16 24 22 24.7 167.9 -0.8 -10.8 -15 1 4 13363 09 55 31 09 57 01 =1710-269 16 25 52 24.8 168.2 -0.8 -10.5 75 R 1 12765 09 57 01 1734-292 16 25 52 21.5 163.1 -1.2 -15.3 -13 1 4 12765 09 57 01 10 00 01 --- 16 28 52 21.7 163.8 -1.1 -14.7 167 R 1 11568 10 00 01 J1713-2658 16 28 52 24.9 169.0 -0.7 -9.9 -12 1 4 11568 10 00 01 10 01 30 =1710-269 16 30 22 25.0 169.3 -0.7 -9.5 77 R 1 10970 Schedule for VLBA_OV (Code Ov ) Page 7 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 10 03 30 J1733-1304 16 32 22 37.7 161.1 -1.0 -15.3 88 1 4 10970 10 03 30 10 07 00 =1730-130 16 35 52 37.9 162.2 -1.0 -14.5 209 R 1 9574 10 08 59 J1713-2658 16 37 52 25.2 171.1 -0.6 -7.9 88 1 4 9574 10 08 59 10 10 29 =1710-269 16 39 22 25.3 171.5 -0.6 -7.6 90 R 1 8975 10 10 29 1734-292 16 39 22 22.2 166.2 -1.0 -12.5 -12 1 4 8975 10 10 29 10 13 28 --- 16 42 22 22.4 166.9 -0.9 -11.9 167 R 1 7779 10 13 28 J1713-2658 16 42 22 25.4 172.2 -0.5 -6.9 -12 1 4 7779 10 13 28 10 14 58 =1710-269 16 43 52 25.4 172.6 -0.5 -6.6 78 R 1 7180 10 14 58 1734-292 16 43 52 22.4 167.3 -0.9 -11.6 -12 1 4 7180 10 14 58 10 17 58 --- 16 46 52 22.6 168.0 -0.8 -11.0 168 R 1 5984 10 17 58 J1713-2658 16 46 52 25.5 173.3 -0.4 -5.9 -12 1 4 5984 10 17 58 10 19 27 =1710-269 16 48 22 25.5 173.7 -0.4 -5.6 78 R 1 5385 10 19 27 1734-292 16 48 22 22.6 168.3 -0.8 -10.6 -12 1 4 5385 10 19 27 10 22 27 --- 16 51 22 22.7 169.0 -0.8 -10.0 168 R 1 4189 10 22 27 J1713-2658 16 51 22 25.6 174.4 -0.4 -5.0 -12 1 4 4189 10 22 27 10 23 57 =1710-269 16 52 52 25.6 174.8 -0.3 -4.6 78 R 1 3590 10 23 57 J1807-2506 16 52 52 25.2 161.2 -1.3 -16.5 -15 1 4 3590 10 23 57 10 25 27 --- 16 54 22 25.3 161.6 -1.2 -16.1 75 R 1 2992 10 25 27 J1713-2658 16 54 22 25.6 175.2 -0.3 -4.3 -15 1 4 2992 10 25 27 10 26 56 =1710-269 16 55 52 25.6 175.6 -0.3 -4.0 75 R 1 2393 10 26 56 1734-292 16 55 52 22.9 170.1 -0.7 -9.1 -11 1 4 2393 10 26 56 10 29 56 --- 16 58 52 23.0 170.8 -0.6 -8.4 168 R 1 1197 10 29 56 J1713-2658 16 58 52 25.7 176.3 -0.2 -3.3 -11 1 4 1197 10 29 56 10 31 26 =1710-269 17 00 22 25.7 176.7 -0.2 -3.0 78 R 1 598 10 31 26 J1744-3116 17 00 22 20.7 169.9 -0.7 -9.4 -16 1 5 598 10 31 26 10 33 55 =1741-312 17 02 52 20.8 170.4 -0.7 -8.9 134 F 1 399 10 33 55 J1713-2658 17 02 52 25.7 177.3 -0.2 -2.4 -16 1 5 399 10 33 55 10 35 25 =1710-269 17 04 22 25.7 177.7 -0.2 -2.1 74 F 1 997 Schedule for VLBA_OV (Code Ov ) Page 8 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 10 35 25 1734-292 17 04 22 23.2 172.1 -0.6 -7.2 -11 1 5 997 10 35 25 10 38 24 --- 17 07 22 23.2 172.8 -0.5 -6.6 168 F 1 2194 10 38 24 J1713-2658 17 07 22 25.8 178.4 -0.1 -1.4 -11 1 5 2194 10 38 24 10 39 54 =1710-269 17 08 52 25.8 178.8 -0.1 -1.1 79 F 1 2792 10 39 54 1734-292 17 08 52 23.3 173.1 -0.5 -6.3 -11 1 5 2792 10 39 54 10 42 54 --- 17 11 52 23.4 173.8 -0.4 -5.6 169 F 1 3989 10 42 54 J1713-2658 17 11 52 25.8 179.5 0.0 -0.4 -11 1 5 3989 10 42 54 10 44 23 =1710-269 17 13 22 25.8 179.9 0.0 -0.1 79 F 1 4587 10 44 23 1734-292 17 13 22 23.4 174.2 -0.4 -5.3 -11 1 5 4587 10 44 23 10 47 23 --- 17 16 22 23.4 174.9 -0.4 -4.7 169 F 1 5784 10 47 23 J1713-2658 17 16 22 25.8 180.6 0.0 0.6 -11 1 5 5784 10 47 23 10 48 53 =1710-269 17 17 52 25.8 181.0 0.1 0.9 79 F 1 6383 10 48 53 J1807-2506 17 17 52 26.6 167.3 -0.8 -11.1 -15 1 5 6383 10 48 53 10 50 22 --- 17 19 22 26.6 167.7 -0.8 -10.8 75 F 1 6981 10 50 22 J1713-2658 17 19 22 25.8 181.4 0.1 1.2 -15 1 5 6981 10 50 22 10 51 52 =1710-269 17 20 52 25.8 181.7 0.1 1.5 75 F 1 7579 10 51 52 1734-292 17 20 52 23.5 176.0 -0.3 -3.7 -10 1 5 7579 10 51 52 10 54 52 --- 17 23 52 23.5 176.7 -0.2 -3.0 169 F 1 8776 10 54 52 J1713-2658 17 23 52 25.7 182.5 0.2 2.2 -10 1 5 8776 10 54 52 10 56 21 =1710-269 17 25 22 25.7 182.8 0.2 2.5 79 F 1 9374 10 56 21 J1744-3116 17 25 22 21.3 175.6 -0.3 -4.1 -15 1 5 9374 10 56 21 10 58 51 =1741-312 17 27 52 21.4 176.1 -0.3 -3.6 135 F 1 10372 10 58 51 J1713-2658 17 27 52 25.7 183.5 0.2 3.1 -15 1 5 10372 10 58 51 11 00 21 =1710-269 17 29 22 25.7 183.8 0.3 3.4 75 F 1 10970 11 00 21 1734-292 17 29 22 23.6 178.0 -0.1 -1.8 -10 1 5 10970 11 00 21 11 03 20 --- 17 32 22 23.6 178.7 -0.1 -1.2 169 F 1 12167 11 03 20 J1713-2658 17 32 22 25.6 184.6 0.3 4.1 -10 1 5 12167 11 03 20 11 04 50 =1710-269 17 33 52 25.6 184.9 0.3 4.4 80 F 1 12765 Schedule for VLBA_OV (Code Ov ) Page 9 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 11 04 50 1734-292 17 33 52 23.6 179.1 -0.1 -0.9 -10 1 5 12765 11 04 50 11 07 50 --- 17 36 52 23.6 179.8 0.0 -0.2 170 F 1 13962 11 07 50 J1713-2658 17 36 52 25.6 185.7 0.4 5.1 -10 1 5 13962 11 07 50 11 09 19 =1710-269 17 38 22 25.5 186.0 0.4 5.4 80 F 1 14560 11 09 19 1734-292 17 38 22 23.6 180.1 0.0 0.1 -10 1 5 14560 11 09 19 11 12 19 --- 17 41 22 23.6 180.8 0.1 0.8 170 F 1 15757 11 12 19 J1713-2658 17 41 22 25.5 186.8 0.5 6.1 -10 1 5 15757 11 12 19 11 13 49 =1710-269 17 42 52 25.4 187.2 0.5 6.4 80 F 1 16355 11 13 49 J1807-2506 17 42 52 27.4 173.6 -0.4 -5.6 -15 1 5 16355 11 13 49 11 15 18 --- 17 44 22 27.4 174.0 -0.4 -5.3 75 F 1 16954 11 15 18 J1713-2658 17 44 22 25.4 187.5 0.5 6.7 -15 1 5 16954 11 15 18 11 16 48 =1710-269 17 45 52 25.3 187.9 0.5 7.0 75 F 1 17552 11 16 48 1734-292 17 45 52 23.6 181.9 0.1 1.7 -10 1 6 17552 11 16 48 11 19 48 --- 17 48 52 23.6 182.6 0.2 2.4 170 R 1 16355 11 19 48 J1713-2658 17 48 52 25.3 188.6 0.6 7.7 -10 1 6 16355 11 19 48 11 21 17 =1710-269 17 50 22 25.2 189.0 0.6 8.0 80 R 1 15757 11 23 17 J1733-1304 17 52 22 39.5 186.0 0.3 4.9 85 1 6 15757 11 23 17 11 26 46 =1730-130 17 55 52 39.4 187.1 0.4 5.8 209 R 1 14361 11 28 46 J1713-2658 17 57 52 25.0 190.8 0.7 9.6 85 1 6 14361 11 28 46 11 30 16 =1710-269 17 59 22 24.9 191.2 0.8 10.0 90 R 1 13762 11 30 16 1734-292 17 59 22 23.4 185.1 0.4 4.7 -10 1 6 13762 11 30 16 11 33 15 --- 18 02 22 23.4 185.8 0.4 5.3 169 R 1 12566 11 33 15 J1713-2658 18 02 22 24.8 191.9 0.8 10.6 -10 1 6 12566 11 33 15 11 34 45 =1710-269 18 03 52 24.7 192.3 0.8 10.9 80 R 1 11967 11 34 45 1734-292 18 03 52 23.3 186.2 0.4 5.6 -10 1 6 11967 11 34 45 11 37 45 --- 18 06 52 23.3 186.9 0.5 6.3 169 R 1 10770 11 37 45 J1713-2658 18 06 52 24.6 193.0 0.9 11.6 -10 1 6 10770 11 37 45 11 39 14 =1710-269 18 08 22 24.5 193.3 0.9 11.9 80 R 1 10172 Schedule for VLBA_OV (Code Ov ) Page 10 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 11 39 14 1734-292 18 08 22 23.2 187.3 0.5 6.6 -10 1 6 10172 11 39 14 11 42 14 --- 18 11 22 23.2 188.0 0.6 7.3 169 R 1 8975 11 42 14 J1713-2658 18 11 22 24.4 194.1 1.0 12.5 -10 1 6 8975 11 42 14 11 43 44 =1710-269 18 12 52 24.3 194.4 1.0 12.9 80 R 1 8377 11 43 44 J1807-2506 18 12 52 27.6 181.2 0.1 1.1 -15 1 6 8377 11 43 44 11 45 13 --- 18 14 22 27.6 181.6 0.1 1.4 75 R 1 7779 11 45 13 J1713-2658 18 14 22 24.2 194.8 1.0 13.2 -15 1 6 7779 11 45 13 11 46 43 =1710-269 18 15 52 24.1 195.1 1.0 13.5 75 R 1 7180 11 46 43 1734-292 18 15 52 23.0 189.0 0.6 8.2 -10 1 6 7180 11 46 43 11 49 43 --- 18 18 52 22.9 189.7 0.7 8.9 169 R 1 5984 11 49 43 J1713-2658 18 18 52 24.0 195.8 1.1 14.1 -10 1 6 5984 11 49 43 11 51 12 =1710-269 18 20 22 23.9 196.2 1.1 14.4 80 R 1 5385 11 51 12 J1755-2232 18 20 22 29.9 186.6 0.4 5.7 -18 1 6 5385 11 51 12 11 53 42 --- 18 22 52 29.9 187.2 0.5 6.2 132 R 1 4388 11 53 42 J1713-2658 18 22 52 23.8 196.8 1.2 15.0 -18 1 6 4388 11 53 42 11 55 12 =1710-269 18 24 22 23.7 197.1 1.2 15.3 72 R 1 3790 11 55 12 1734-292 18 24 22 22.7 191.0 0.8 10.0 -10 1 6 3790 11 55 12 11 58 11 --- 18 27 22 22.6 191.7 0.8 10.7 169 R 1 2593 11 58 11 J1713-2658 18 27 22 23.5 197.8 1.2 15.9 -10 1 6 2593 11 58 11 11 59 41 =1710-269 18 28 52 23.4 198.2 1.3 16.2 80 R 1 1995 11 59 41 1734-292 18 28 52 22.6 192.1 0.9 11.0 -10 1 6 1995 11 59 41 12 02 41 --- 18 31 52 22.4 192.8 0.9 11.6 169 R 1 798 12 02 41 J1713-2658 18 31 52 23.2 198.9 1.3 16.8 -10 1 6 798 12 02 41 12 04 10 =1710-269 18 33 22 23.1 199.2 1.3 17.1 80 R 1 199 12 04 10 1734-292 18 33 22 22.4 193.1 0.9 11.9 -10 1 7 199 12 04 10 12 07 10 --- 18 36 22 22.2 193.8 1.0 12.6 169 F 1 1396 12 07 10 J1713-2658 18 36 22 22.9 199.9 1.4 17.7 -10 1 7 1396 12 07 10 12 08 40 =1710-269 18 37 52 22.8 200.3 1.4 18.0 80 F 1 1995 Schedule for VLBA_OV (Code Ov ) Page 11 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 12 08 40 J1807-2506 18 37 52 27.3 187.6 0.5 6.7 -15 1 7 1995 12 08 40 12 10 09 --- 18 39 22 27.2 188.0 0.5 7.0 75 F 1 2593 12 10 09 J1713-2658 18 39 22 22.7 200.6 1.4 18.3 -15 1 7 2593 12 10 09 12 11 39 =1710-269 18 40 52 22.6 201.0 1.5 18.6 75 F 1 3191 12 11 39 1734-292 18 40 52 22.0 194.8 1.1 13.5 -10 1 7 3191 12 11 39 12 14 39 --- 18 43 52 21.8 195.5 1.1 14.1 169 F 1 4388 12 14 39 J1713-2658 18 43 52 22.4 201.6 1.5 19.2 -10 1 7 4388 12 14 39 12 16 08 =1710-269 18 45 22 22.3 202.0 1.5 19.5 80 F 1 4986 12 16 08 J1755-2232 18 45 22 29.1 193.1 0.8 11.3 -20 1 7 4986 12 16 08 12 18 38 --- 18 47 52 29.0 193.8 0.9 11.8 130 F 1 5984 12 18 38 J1713-2658 18 47 52 22.1 202.6 1.6 20.0 -20 1 7 5984 12 18 38 12 20 08 =1710-269 18 49 22 22.0 202.9 1.6 20.3 70 F 1 6582 12 20 08 1734-292 18 49 22 21.5 196.8 1.2 15.2 -10 1 7 6582 12 20 08 12 23 07 --- 18 52 22 21.4 197.4 1.2 15.9 169 F 1 7779 12 23 07 J1713-2658 18 52 22 21.7 203.6 1.6 20.9 -10 1 7 7779 12 23 07 12 24 37 =1710-269 18 53 52 21.6 203.9 1.7 21.2 80 F 1 8377 12 24 37 1734-292 18 53 52 21.3 197.8 1.3 16.2 -10 1 7 8377 12 24 37 12 27 36 --- 18 56 52 21.1 198.5 1.3 16.8 169 F 1 9574 12 27 36 J1713-2658 18 56 52 21.4 204.6 1.7 21.8 -10 1 7 9574 12 27 36 12 29 06 =1710-269 18 58 22 21.2 204.9 1.7 22.1 80 F 1 10172 12 29 06 1734-292 18 58 22 21.0 198.8 1.3 17.1 -10 1 7 10172 12 29 06 12 32 06 --- 19 01 22 20.8 199.5 1.4 17.7 169 F 1 11369 12 32 06 J1713-2658 19 01 22 21.0 205.6 1.8 22.7 -10 1 7 11369 12 32 06 12 33 35 =1710-269 19 02 52 20.9 205.9 1.8 23.0 80 F 1 11967 12 33 35 J1807-2506 19 02 52 26.3 193.9 0.9 12.2 -17 1 7 11967 12 33 35 12 35 05 --- 19 04 22 26.3 194.2 0.9 12.5 73 F 1 12566 12 35 05 J1713-2658 19 04 22 20.7 206.2 1.8 23.3 -17 1 7 12566 12 35 05 12 36 35 =1710-269 19 05 52 20.6 206.5 1.9 23.5 73 F 1 13164 Schedule for VLBA_OV (Code Ov ) Page 12 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 12 36 35 1734-292 19 05 52 20.5 200.5 1.5 18.6 -10 1 7 13164 12 36 35 12 39 34 --- 19 08 52 20.3 201.1 1.5 19.2 169 F 1 14361 12 39 34 J1713-2658 19 08 52 20.3 207.2 1.9 24.1 -10 1 7 14361 12 39 34 12 41 04 =1710-269 19 10 22 20.2 207.5 1.9 24.4 80 F 1 14959 12 41 04 1734-292 19 10 22 20.2 201.4 1.5 19.5 -10 1 7 14959 12 41 04 12 44 04 --- 19 13 22 20.0 202.1 1.6 20.1 169 F 1 16156 12 44 04 J1713-2658 19 13 22 19.9 208.2 2.0 25.0 -10 1 7 16156 12 44 04 12 45 33 =1710-269 19 14 52 19.8 208.5 2.0 25.2 80 F 1 16754 12 45 33 1734-292 19 14 52 19.8 202.4 1.6 20.4 -10 1 8 16754 12 45 33 12 48 33 --- 19 17 52 19.6 203.1 1.7 20.9 169 R 1 17249 12 48 33 J1713-2658 19 17 52 19.5 209.1 2.1 25.8 -10 1 8 17249 12 48 33 12 50 03 =1710-269 19 19 22 19.3 209.5 2.1 26.1 80 R 1 16651 12 50 03 1734-292 19 19 22 19.5 203.4 1.7 21.2 -10 1 8 16651 12 50 03 12 53 02 --- 19 22 22 19.3 204.1 1.7 21.8 169 R 1 15454 12 53 02 J1713-2658 19 22 22 19.0 210.1 2.1 26.6 -10 1 8 15454 12 53 02 12 54 32 =1710-269 19 23 52 18.9 210.4 2.2 26.9 80 R 1 14856 12 54 32 J1807-2506 19 23 52 25.2 199.0 1.3 16.6 -19 1 8 14856 12 54 32 12 56 02 --- 19 25 22 25.1 199.3 1.3 16.9 71 R 1 14257 12 56 02 J1713-2658 19 25 22 18.7 210.7 2.2 27.2 -19 1 8 14257 12 56 02 12 57 32 =1710-269 19 26 52 18.6 211.0 2.2 27.4 71 R 1 13659 12 57 32 1734-292 19 26 52 18.9 205.0 1.8 22.7 -10 1 8 13659 12 57 32 13 00 31 --- 19 29 52 18.6 205.7 1.9 23.2 169 R 1 12462 13 00 31 J1713-2658 19 29 52 18.3 211.7 2.3 28.0 -10 1 8 12462 13 00 31 13 02 01 =1710-269 19 31 22 18.1 212.0 2.3 28.2 80 R 1 11864 13 02 01 1734-292 19 31 22 18.5 206.0 1.9 23.5 -10 1 8 11864 13 02 01 13 05 00 --- 19 34 22 18.2 206.6 1.9 24.1 170 R 1 10667 13 05 00 J1713-2658 19 34 22 17.8 212.6 2.3 28.8 -10 1 8 10667 13 05 00 13 06 30 =1710-269 19 35 52 17.6 212.9 2.4 29.0 80 R 1 10069 Schedule for VLBA_OV (Code Ov ) Page 13 be037; Structure of the Sy-1 galaxy GRS 1734-292 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) ---------------------------------------------------------------------------------------- --- Wed 27 Apr 2005 Day 117 --- 13 06 30 1734-292 19 35 52 18.1 206.9 2.0 24.4 -10 1 8 10069 13 06 30 13 09 30 --- 19 38 52 17.8 207.5 2.0 24.9 170 R 1 8872 13 09 30 J1713-2658 19 38 52 17.3 213.5 2.4 29.5 -10 1 8 8872 13 09 30 13 10 59 =1710-269 19 40 22 17.1 213.8 2.4 29.8 80 R 1 8274 13 10 59 J1807-2506 19 40 22 24.0 202.9 1.5 20.0 -20 1 8 8274 13 10 59 13 12 29 --- 19 41 52 23.9 203.2 1.6 20.3 70 R 1 7675 13 12 29 J1713-2658 19 41 52 17.0 214.1 2.5 30.1 -20 1 8 7675 13 12 29 13 13 59 =1710-269 19 43 22 16.8 214.4 2.5 30.3 70 R 1 7077 13 13 59 1734-292 19 43 22 17.4 208.5 2.1 25.8 -10 1 8 7077 13 13 59 13 15 58 --- 19 45 22 17.2 208.9 2.1 26.1 110 R 1 6279 13 15 58 J1713-2658 19 45 22 16.6 214.8 2.5 30.7 -10 1 8 6279 13 15 58 13 17 28 =1710-269 19 46 52 16.4 215.1 2.6 30.9 80 R 1 5681 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v4cm-128-4-2-ebf.set Matches group vsx_2w in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 8 Station: VLBA_OV Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 7600.00 7600.00 9400.00 9400.00 Net SB= U U U U Pol. = RCP RCP RCP RCP BBC = 1 2 3 4 BBC SB= U U L L IF = B B D D VLBA FE= 13cm 4cm 13cm 4cm VLBA Synth= 7.6 2.9 9.4 The following frequency sets based on this setup were used. Frequency Set: 8 Setup file default. Used pcal sets: 1 LO sum= 8275.49 8405.49 8580.49 8685.49 BBC fr= 675.49 805.49 819.51 714.51 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- be037; Structure of the Sy-1 galaxy GRS 1734-292 Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 1734-292 17 34 17.550757 * 17 37 28.350000 17 37 49.062806 0.00 -29 06 17.21242 *-29 08 02.50000 -29 08 20.02943 0.00 From catalog imbedded in main SCHED input file. 2.726 scan hours, 84.961 baseline hours above horizon. * J1807-2506 18 04 35.597786 * 18 07 40.687717 18 08 00.664980 0.00 -25 06 52.76967 *-25 06 25.94291 -25 06 30.25279 0.00 From catalog imbedded in main SCHED input file. 0.349 scan hours, 10.058 baseline hours above horizon. * J1755-2232 17 52 24.787673 * 17 55 26.284906 17 55 45.921538 0.00 -22 31 44.05404 *-22 32 10.61513 -22 32 21.45675 0.00 From catalog imbedded in main SCHED input file. 0.083 scan hours, 2.868 baseline hours above horizon. * J1522-2730 15 19 37.241357 * 15 22 37.675984 15 22 57.576044 0.23 1519-273 -27 19 30.30386 *-27 30 10.78545 -27 31 26.89549 0.70 J1522-27 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.116 scan hours, 4.926 baseline hours above horizon. * J1713-2658 17 10 24.259609 * 17 13 31.275590 17 13 51.657067 0.26 1710-269 -26 55 23.97581 *-26 58 52.52650 -26 59 21.86530 0.75 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 2.019 scan hours, 60.481 baseline hours above horizon. * J1733-1304 17 30 13.535187 * 17 33 02.705785 17 33 21.109508 0.21 1730-130 -13 02 45.83975 *-13 04 49.54823 -13 05 13.37360 0.30 J1733-13 /home/filehost/cwalker/sched/catalogs/sources.vlba NRAO530 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.175 scan hours, 7.853 baseline hours above horizon. * J1744-3116 17 41 09.335401 * 17 44 23.578394 17 44 44.642860 3.10 1741-312 -31 15 21.01646 *-31 16 36.29127 -31 16 49.94728 7.55 J1744-31 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.125 scan hours, 4.657 baseline hours above horizon. * J1751-2524 17 48 45.786385 * 17 51 51.262573 17 52 11.343316 1.31 1748-253 -25 23 17.69004 *-25 24 00.06319 -25 24 11.79209 2.23 J1751-25 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.430 baseline hours above horizon. The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) 1734-292 131.9 J1807-2506 125.4 J1755-2232 128.2 J1522-2730 159.9 J1713-2658 137.4 J1733-1304 133.0 J1744-3116 130.1 J1751-2524 129.0 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