COVER INFORMATION Station: VLBA_PT (Code Pt ) 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_PT (Code Pt ) 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 14 30 00 26.9 166.8 -0.9 -12.3 0 1 1 0 07 20 57 07 24 26 =1519-273 14 33 30 27.1 167.7 -0.8 -11.5 209 F 1 1396 07 26 26 J1713-2658 14 35 30 18.2 143.3 -2.6 -33.6 96 1 1 1396 07 26 26 07 27 56 =1710-269 14 37 00 18.3 143.6 -2.6 -33.4 90 F 1 1995 07 27 56 1734-292 14 37 00 13.5 140.4 -3.0 -37.1 -16 1 1 1995 07 27 56 07 30 55 --- 14 40 00 13.9 140.9 -3.0 -36.6 164 F 1 3191 07 30 55 J1713-2658 14 40 00 18.7 144.2 -2.6 -32.9 -16 1 1 3191 07 30 55 07 32 25 =1710-269 14 41 30 18.9 144.5 -2.5 -32.6 74 F 1 3790 07 32 25 1734-292 14 41 30 14.1 141.2 -2.9 -36.3 -16 1 1 3790 07 32 25 07 35 24 --- 14 44 30 14.5 141.8 -2.9 -35.8 164 F 1 4986 07 35 24 J1713-2658 14 44 30 19.2 145.1 -2.5 -32.1 -15 1 1 4986 07 35 24 07 36 54 =1710-269 14 46 00 19.4 145.4 -2.5 -31.8 74 F 1 5585 07 36 54 1734-292 14 46 00 14.7 142.0 -2.9 -35.6 -15 1 1 5585 07 36 54 07 39 54 --- 14 49 00 15.1 142.6 -2.8 -35.1 164 F 1 6781 07 39 54 J1713-2658 14 49 00 19.8 146.0 -2.4 -31.2 -15 1 1 6781 07 39 54 07 41 23 =1710-269 14 50 30 19.9 146.3 -2.4 -31.0 74 F 1 7380 07 41 23 J1807-2506 14 50 30 14.4 134.8 -3.3 -40.3 -17 1 1 7380 07 41 23 07 42 53 --- 14 52 00 14.6 135.1 -3.3 -40.1 73 F 1 7978 07 42 53 J1713-2658 14 52 00 20.1 146.6 -2.4 -30.7 -17 1 1 7978 07 42 53 07 44 23 =1710-269 14 53 30 20.3 146.9 -2.3 -30.4 73 F 1 8577 07 44 23 1734-292 14 53 30 15.6 143.4 -2.7 -34.3 -15 1 1 8577 07 44 23 07 47 22 --- 14 56 30 16.0 144.0 -2.7 -33.8 164 F 1 9773 07 47 22 J1713-2658 14 56 30 20.6 147.5 -2.3 -29.9 -15 1 1 9773 07 47 22 07 48 52 =1710-269 14 58 00 20.8 147.8 -2.3 -29.6 75 F 1 10372 07 48 52 J1522-2730 14 58 00 27.9 173.7 -0.4 -5.8 -23 1 1 10372 07 48 52 07 52 22 =1519-273 15 01 30 28.0 174.6 -0.4 -5.0 186 F 1 11768 Schedule for VLBA_PT (Code Pt ) 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 --- 07 54 21 J1713-2658 15 03 30 21.4 149.0 -2.2 -28.5 97 1 1 11768 07 54 21 07 55 51 =1710-269 15 05 00 21.5 149.3 -2.1 -28.3 90 F 1 12366 07 55 51 1734-292 15 05 00 17.0 145.6 -2.5 -32.3 -15 1 1 12366 07 55 51 07 58 51 --- 15 08 00 17.4 146.2 -2.5 -31.8 164 F 1 13563 07 58 51 J1713-2658 15 08 00 21.8 149.9 -2.1 -27.7 -15 1 1 13563 07 58 51 08 00 20 =1710-269 15 09 30 22.0 150.2 -2.1 -27.4 75 F 1 14161 08 00 20 1734-292 15 09 30 17.5 146.5 -2.5 -31.5 -15 1 1 14161 08 00 20 08 03 20 --- 15 12 30 17.9 147.1 -2.4 -30.9 165 F 1 15358 08 03 20 J1713-2658 15 12 30 22.3 150.9 -2.0 -26.8 -15 1 1 15358 08 03 20 08 04 50 =1710-269 15 14 00 22.5 151.2 -2.0 -26.5 75 F 1 15956 08 04 50 1734-292 15 14 00 18.0 147.4 -2.4 -30.7 -15 1 1 15956 08 04 50 08 07 49 --- 15 17 00 18.4 148.0 -2.3 -30.1 165 F 1 17153 08 07 49 J1713-2658 15 17 00 22.8 151.9 -1.9 -25.9 -15 1 2 17153 08 07 49 08 09 19 =1710-269 15 18 30 22.9 152.2 -1.9 -25.6 75 R 1 16555 08 09 19 J1807-2506 15 18 30 18.3 140.0 -2.8 -35.9 -15 1 2 16555 08 09 19 08 10 49 --- 15 20 00 18.5 140.3 -2.8 -35.6 74 R 1 15956 08 10 49 J1713-2658 15 20 00 23.0 152.5 -1.9 -25.3 -15 1 2 15956 08 10 49 08 12 18 =1710-269 15 21 30 23.2 152.8 -1.9 -25.0 75 R 1 15358 08 12 18 1734-292 15 21 30 18.9 148.9 -2.3 -29.3 -15 1 2 15358 08 12 18 08 15 18 --- 15 24 30 19.2 149.5 -2.2 -28.7 165 R 1 14161 08 15 18 J1713-2658 15 24 30 23.5 153.5 -1.8 -24.4 -15 1 2 14161 08 15 18 08 16 48 =1710-269 15 26 00 23.6 153.8 -1.8 -24.1 75 R 1 13563 08 16 48 J1751-2524 15 26 00 21.0 144.8 -2.4 -31.8 -12 1 2 13563 08 16 48 08 19 17 =1748-253 15 28 30 21.3 145.3 -2.4 -31.3 138 R 1 12566 08 19 17 J1713-2658 15 28 30 23.8 154.4 -1.8 -23.6 -12 1 2 12566 08 19 17 08 20 47 =1710-269 15 30 00 24.0 154.7 -1.7 -23.3 78 R 1 11967 08 20 47 1734-292 15 30 00 19.7 150.6 -2.1 -27.7 -14 1 2 11967 08 20 47 08 23 46 --- 15 33 00 20.0 151.2 -2.1 -27.1 165 R 1 10771 Schedule for VLBA_PT (Code Pt ) 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 23 46 J1713-2658 15 33 00 24.2 155.4 -1.7 -22.7 -14 1 2 10771 08 23 46 08 25 16 =1710-269 15 34 30 24.3 155.7 -1.7 -22.4 75 R 1 10172 08 25 16 1734-292 15 34 30 20.2 151.5 -2.1 -26.8 -14 1 2 10172 08 25 16 08 28 16 --- 15 37 30 20.5 152.1 -2.0 -26.2 165 R 1 8975 08 28 16 J1713-2658 15 37 30 24.6 156.4 -1.6 -21.8 -14 1 2 8975 08 28 16 08 29 46 =1710-269 15 39 00 24.7 156.8 -1.6 -21.5 76 R 1 8377 08 29 46 1734-292 15 39 00 20.6 152.5 -2.0 -25.9 -14 1 2 8377 08 29 46 08 32 45 --- 15 42 00 20.9 153.1 -1.9 -25.3 165 R 1 7180 08 32 45 J1713-2658 15 42 00 25.0 157.4 -1.5 -20.8 -14 1 2 7180 08 32 45 08 34 15 =1710-269 15 43 30 25.1 157.8 -1.5 -20.5 76 R 1 6582 08 34 15 J1807-2506 15 43 30 21.4 145.0 -2.4 -31.5 -15 1 2 6582 08 34 15 08 35 45 --- 15 45 00 21.6 145.3 -2.4 -31.3 75 R 1 5984 08 35 45 J1713-2658 15 45 00 25.2 158.1 -1.5 -20.2 -15 1 2 5984 08 35 45 08 37 14 =1710-269 15 46 30 25.3 158.5 -1.5 -19.9 75 R 1 5385 08 37 14 1734-292 15 46 30 21.3 154.0 -1.9 -24.5 -14 1 2 5385 08 37 14 08 40 14 --- 15 49 30 21.6 154.7 -1.8 -23.9 166 R 1 4189 08 40 14 J1713-2658 15 49 30 25.5 159.2 -1.4 -19.2 -14 1 2 4189 08 40 14 08 41 44 =1710-269 15 51 00 25.6 159.5 -1.4 -18.9 76 R 1 3590 08 41 44 J1751-2524 15 51 00 23.7 150.1 -2.0 -27.1 -12 1 2 3590 08 41 44 08 44 13 =1748-253 15 53 30 24.0 150.7 -2.0 -26.6 137 R 1 2593 08 44 13 J1713-2658 15 53 30 25.8 160.1 -1.3 -18.4 -12 1 2 2593 08 44 13 08 45 43 =1710-269 15 55 00 25.9 160.5 -1.3 -18.1 77 R 1 1995 08 45 43 1734-292 15 55 00 22.1 155.9 -1.7 -22.7 -14 1 2 1995 08 45 43 08 48 42 --- 15 58 00 22.3 156.5 -1.7 -22.1 166 R 1 798 08 48 42 J1713-2658 15 58 00 26.1 161.2 -1.3 -17.4 -14 1 2 798 08 48 42 08 50 12 =1710-269 15 59 30 26.2 161.5 -1.2 -17.1 76 R 1 199 08 50 12 1734-292 15 59 30 22.4 156.9 -1.6 -21.8 -14 1 3 199 08 50 12 08 53 12 --- 16 02 30 22.7 157.5 -1.6 -21.2 166 F 1 1396 Schedule for VLBA_PT (Code Pt ) 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 53 12 J1713-2658 16 02 30 26.4 162.3 -1.2 -16.4 -13 1 3 1396 08 53 12 08 54 41 =1710-269 16 04 00 26.5 162.6 -1.2 -16.1 76 F 1 1995 08 54 41 1734-292 16 04 00 22.8 157.8 -1.6 -20.9 -13 1 3 1995 08 54 41 08 57 41 --- 16 07 00 23.0 158.5 -1.5 -20.3 166 F 1 3191 08 57 41 J1713-2658 16 07 00 26.7 163.3 -1.1 -15.4 -13 1 3 3191 08 57 41 08 59 11 =1710-269 16 08 30 26.8 163.7 -1.1 -15.1 76 F 1 3790 08 59 11 J1807-2506 16 08 30 24.2 150.4 -2.0 -26.8 -15 1 3 3790 08 59 11 09 00 40 --- 16 10 00 24.3 150.7 -2.0 -26.5 75 F 1 4388 09 00 40 J1713-2658 16 10 00 26.9 164.1 -1.1 -14.8 -15 1 3 4388 09 00 40 09 02 10 =1710-269 16 11 30 27.0 164.4 -1.0 -14.4 75 F 1 4986 09 02 10 1734-292 16 11 30 23.4 159.5 -1.4 -19.3 -13 1 3 4986 09 02 10 09 05 10 --- 16 14 30 23.6 160.2 -1.4 -18.7 166 F 1 6183 09 05 10 J1713-2658 16 14 30 27.1 165.1 -1.0 -13.8 -13 1 3 6183 09 05 10 09 06 39 =1710-269 16 16 00 27.2 165.5 -1.0 -13.4 77 F 1 6781 09 08 39 J1733-1304 16 18 00 39.3 156.0 -1.3 -20.2 89 1 3 6781 09 08 39 09 12 09 =1730-130 16 21 30 39.6 157.0 -1.2 -19.3 209 F 1 8178 09 14 08 J1713-2658 16 23 30 27.6 167.3 -0.8 -11.7 90 1 3 8178 09 14 08 09 15 38 =1710-269 16 25 00 27.6 167.7 -0.8 -11.4 90 F 1 8776 09 15 38 1734-292 16 25 00 24.3 162.6 -1.2 -16.4 -13 1 3 8776 09 15 38 09 18 37 --- 16 28 00 24.5 163.3 -1.2 -15.8 167 F 1 9973 09 18 37 J1713-2658 16 28 00 27.8 168.5 -0.8 -10.7 -13 1 3 9973 09 18 37 09 20 07 =1710-269 16 29 30 27.8 168.8 -0.7 -10.3 77 F 1 10571 09 20 07 1734-292 16 29 30 24.5 163.6 -1.1 -15.5 -13 1 3 10571 09 20 07 09 23 07 --- 16 32 30 24.7 164.3 -1.1 -14.8 167 F 1 11768 09 23 07 J1713-2658 16 32 30 27.9 169.6 -0.7 -9.7 -12 1 3 11768 09 23 07 09 24 37 =1710-269 16 34 00 28.0 169.9 -0.7 -9.3 77 F 1 12366 09 24 37 1734-292 16 34 00 24.8 164.7 -1.1 -14.5 -12 1 3 12366 09 24 37 09 27 36 --- 16 37 00 25.0 165.4 -1.0 -13.8 167 F 1 13563 Schedule for VLBA_PT (Code Pt ) 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 27 36 J1713-2658 16 37 00 28.1 170.7 -0.6 -8.6 -12 1 3 13563 09 27 36 09 29 06 =1710-269 16 38 30 28.1 171.1 -0.6 -8.3 77 F 1 14161 09 29 06 J1807-2506 16 38 30 26.9 157.3 -1.5 -20.7 -15 1 3 14161 09 29 06 09 30 36 --- 16 40 00 27.0 157.6 -1.5 -20.3 75 F 1 14760 09 30 36 J1713-2658 16 40 00 28.2 171.4 -0.6 -7.9 -15 1 3 14760 09 30 36 09 32 05 =1710-269 16 41 30 28.2 171.8 -0.5 -7.6 75 F 1 15358 09 32 05 1734-292 16 41 30 25.2 166.4 -0.9 -12.8 -12 1 3 15358 09 32 05 09 35 05 --- 16 44 30 25.3 167.1 -0.9 -12.2 167 F 1 16555 09 35 05 J1713-2658 16 44 30 28.3 172.6 -0.5 -6.9 -12 1 3 16555 09 35 05 09 36 35 =1710-269 16 46 00 28.4 172.9 -0.5 -6.5 78 F 1 17153 09 36 35 J1744-3116 16 46 00 23.0 166.4 -1.0 -13.1 -17 1 4 17153 09 36 35 09 39 04 =1741-312 16 48 30 23.1 167.0 -0.9 -12.6 133 R 1 16156 09 39 04 J1713-2658 16 48 30 28.4 173.6 -0.4 -6.0 -17 1 4 16156 09 39 04 09 40 34 =1710-269 16 50 00 28.4 174.0 -0.4 -5.6 73 R 1 15557 09 40 34 1734-292 16 50 00 25.6 168.4 -0.8 -10.9 -12 1 4 15557 09 40 34 09 43 33 --- 16 53 00 25.7 169.1 -0.7 -10.3 168 R 1 14361 09 43 33 J1713-2658 16 53 00 28.5 174.7 -0.3 -4.9 -12 1 4 14361 09 43 33 09 45 03 =1710-269 16 54 30 28.5 175.1 -0.3 -4.6 78 R 1 13762 09 45 03 1734-292 16 54 30 25.7 169.5 -0.7 -9.9 -12 1 4 13762 09 45 03 09 48 03 --- 16 57 30 25.8 170.2 -0.7 -9.2 168 R 1 12566 09 48 03 J1713-2658 16 57 30 28.6 175.8 -0.3 -3.8 -11 1 4 12566 09 48 03 09 49 32 =1710-269 16 59 00 28.6 176.2 -0.2 -3.5 78 R 1 11967 09 49 32 1734-292 16 59 00 25.9 170.6 -0.6 -8.9 -11 1 4 11967 09 49 32 09 52 32 --- 17 02 00 26.0 171.3 -0.6 -8.2 168 R 1 10771 09 52 32 J1713-2658 17 02 00 28.6 177.0 -0.2 -2.8 -11 1 4 10771 09 52 32 09 54 02 =1710-269 17 03 30 28.7 177.4 -0.2 -2.4 78 R 1 10172 09 54 02 J1807-2506 17 03 30 28.7 163.3 -1.1 -15.2 -15 1 4 10172 09 54 02 09 55 31 --- 17 05 00 28.7 163.7 -1.1 -14.8 74 R 1 9574 Schedule for VLBA_PT (Code Pt ) 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 --- 09 55 31 J1713-2658 17 05 00 28.7 177.8 -0.1 -2.1 -15 1 4 9574 09 55 31 09 57 01 =1710-269 17 06 30 28.7 178.1 -0.1 -1.7 74 R 1 8975 09 57 01 1734-292 17 06 30 26.1 172.4 -0.5 -7.2 -11 1 4 8975 09 57 01 10 00 01 --- 17 09 30 26.2 173.1 -0.5 -6.5 168 R 1 7779 10 00 01 J1713-2658 17 09 30 28.7 178.9 -0.1 -1.0 -11 1 4 7779 10 00 01 10 01 30 =1710-269 17 11 00 28.7 179.3 0.0 -0.7 79 R 1 7180 10 03 30 J1733-1304 17 13 00 42.4 173.3 -0.3 -5.7 86 1 4 7180 10 03 30 10 07 00 =1730-130 17 16 30 42.4 174.4 -0.3 -4.7 209 R 1 5784 10 08 59 J1713-2658 17 18 30 28.7 181.2 0.1 1.1 86 1 4 5784 10 08 59 10 10 29 =1710-269 17 20 00 28.7 181.6 0.1 1.4 90 R 1 5186 10 10 29 1734-292 17 20 00 26.4 175.7 -0.3 -4.1 -11 1 4 5186 10 10 29 10 13 28 --- 17 23 00 26.5 176.4 -0.2 -3.4 169 R 1 3989 10 13 28 J1713-2658 17 23 00 28.7 182.3 0.2 2.2 -10 1 4 3989 10 13 28 10 14 58 =1710-269 17 24 30 28.7 182.7 0.2 2.5 79 R 1 3391 10 14 58 1734-292 17 24 30 26.5 176.8 -0.2 -3.1 -10 1 4 3391 10 14 58 10 17 58 --- 17 27 30 26.5 177.5 -0.2 -2.4 169 R 1 2194 10 17 58 J1713-2658 17 27 30 28.6 183.5 0.2 3.2 -10 1 4 2194 10 17 58 10 19 27 =1710-269 17 29 00 28.6 183.8 0.3 3.6 80 R 1 1596 10 19 27 1734-292 17 29 00 26.5 177.8 -0.1 -2.0 -10 1 4 1596 10 19 27 10 22 27 --- 17 32 00 26.5 178.6 -0.1 -1.3 169 R 1 399 10 22 27 J1713-2658 17 32 00 28.6 184.6 0.3 4.3 -10 1 5 399 10 22 27 10 23 57 =1710-269 17 33 30 28.5 185.0 0.3 4.6 80 F 1 997 10 23 57 J1807-2506 17 33 30 30.0 171.0 -0.6 -8.2 -15 1 5 997 10 23 57 10 25 27 --- 17 35 00 30.1 171.4 -0.6 -7.9 74 F 1 1596 10 25 27 J1713-2658 17 35 00 28.5 185.4 0.4 5.0 -15 1 5 1596 10 25 27 10 26 56 =1710-269 17 36 30 28.5 185.7 0.4 5.3 74 F 1 2194 10 26 56 1734-292 17 36 30 26.6 179.7 0.0 -0.3 -10 1 5 2194 10 26 56 10 29 56 --- 17 39 30 26.6 180.4 0.0 0.4 169 F 1 3391 Schedule for VLBA_PT (Code Pt ) 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 29 56 J1713-2658 17 39 30 28.4 186.5 0.4 6.0 -10 1 5 3391 10 29 56 10 31 26 =1710-269 17 41 00 28.4 186.9 0.5 6.4 80 F 1 3989 10 31 26 J1744-3116 17 41 00 24.4 179.1 -0.1 -0.8 -14 1 5 3989 10 31 26 10 33 55 =1741-312 17 43 30 24.4 179.7 0.0 -0.3 136 F 1 4986 10 33 55 J1713-2658 17 43 30 28.3 187.5 0.5 7.0 -14 1 5 4986 10 33 55 10 35 25 =1710-269 17 45 00 28.3 187.9 0.5 7.3 76 F 1 5585 10 35 25 1734-292 17 45 00 26.5 181.8 0.1 1.7 -10 1 5 5585 10 35 25 10 38 24 --- 17 48 00 26.5 182.5 0.2 2.3 169 F 1 6781 10 38 24 J1713-2658 17 48 00 28.2 188.6 0.6 8.0 -10 1 5 6781 10 38 24 10 39 54 =1710-269 17 49 30 28.1 189.0 0.6 8.3 80 F 1 7380 10 39 54 1734-292 17 49 30 26.5 182.9 0.2 2.7 -10 1 5 7380 10 39 54 10 42 54 --- 17 52 30 26.5 183.6 0.2 3.4 169 F 1 8577 10 42 54 J1713-2658 17 52 30 28.0 189.8 0.6 9.0 -10 1 5 8577 10 42 54 10 44 23 =1710-269 17 54 00 28.0 190.1 0.7 9.4 80 F 1 9175 10 44 23 1734-292 17 54 00 26.4 183.9 0.3 3.7 -10 1 5 9175 10 44 23 10 47 23 --- 17 57 00 26.4 184.7 0.3 4.4 169 F 1 10372 10 47 23 J1713-2658 17 57 00 27.9 190.9 0.7 10.1 -10 1 5 10372 10 47 23 10 48 53 =1710-269 17 58 30 27.8 191.2 0.7 10.4 80 F 1 10970 10 48 53 J1807-2506 17 58 30 30.5 177.5 -0.2 -2.3 -15 1 5 10970 10 48 53 10 50 22 --- 18 00 00 30.6 177.9 -0.1 -1.9 75 F 1 11568 10 50 22 J1713-2658 18 00 00 27.7 191.6 0.8 10.8 -15 1 5 11568 10 50 22 10 51 52 =1710-269 18 01 30 27.7 192.0 0.8 11.1 75 F 1 12167 10 51 52 1734-292 18 01 30 26.3 185.8 0.4 5.5 -10 1 5 12167 10 51 52 10 54 52 --- 18 04 30 26.2 186.5 0.4 6.1 169 F 1 13363 10 54 52 J1713-2658 18 04 30 27.5 192.7 0.8 11.8 -10 1 5 13363 10 54 52 10 56 21 =1710-269 18 06 00 27.5 193.1 0.9 12.1 80 F 1 13962 10 56 21 J1744-3116 18 06 00 24.2 185.0 0.4 4.8 -13 1 5 13962 10 56 21 10 58 51 =1741-312 18 08 30 24.2 185.6 0.4 5.4 137 F 1 14959 Schedule for VLBA_PT (Code Pt ) 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 --- 10 58 51 J1713-2658 18 08 30 27.4 193.7 0.9 12.7 -12 1 5 14959 10 58 51 11 00 21 =1710-269 18 10 00 27.3 194.1 0.9 13.0 77 F 1 15557 11 00 21 1734-292 18 10 00 26.1 187.8 0.5 7.4 -10 1 5 15557 11 00 21 11 03 20 --- 18 13 00 26.0 188.5 0.6 8.1 169 F 1 16754 11 03 20 J1713-2658 18 13 00 27.1 194.8 1.0 13.7 -10 1 5 16754 11 03 20 11 04 50 =1710-269 18 14 30 27.0 195.2 1.0 14.0 80 F 1 17352 11 04 50 1734-292 18 14 30 26.0 188.9 0.6 8.4 -10 1 6 17352 11 04 50 11 07 50 --- 18 17 30 25.9 189.6 0.7 9.1 169 R 1 16156 11 07 50 J1713-2658 18 17 30 26.9 195.9 1.1 14.7 -10 1 6 16156 11 07 50 11 09 19 =1710-269 18 19 00 26.8 196.3 1.1 15.0 80 R 1 15557 11 09 19 1734-292 18 19 00 25.8 190.0 0.7 9.4 -10 1 6 15557 11 09 19 11 12 19 --- 18 22 00 25.7 190.7 0.7 10.1 169 R 1 14361 11 12 19 J1713-2658 18 22 00 26.6 197.0 1.1 15.7 -10 1 6 14361 11 12 19 11 13 49 =1710-269 18 23 30 26.5 197.3 1.2 16.0 80 R 1 13762 11 13 49 J1807-2506 18 23 30 30.5 184.1 0.3 3.7 -15 1 6 13762 11 13 49 11 15 18 --- 18 25 00 30.5 184.5 0.3 4.1 75 R 1 13164 11 15 18 J1713-2658 18 25 00 26.4 197.7 1.2 16.4 -15 1 6 13164 11 15 18 11 16 48 =1710-269 18 26 30 26.3 198.1 1.2 16.7 75 R 1 12566 11 16 48 1734-292 18 26 30 25.5 191.8 0.8 11.1 -10 1 6 12566 11 16 48 11 19 48 --- 18 29 30 25.4 192.5 0.9 11.8 169 R 1 11369 11 19 48 J1713-2658 18 29 30 26.1 198.8 1.3 17.4 -10 1 6 11369 11 19 48 11 21 17 =1710-269 18 31 00 26.0 199.1 1.3 17.7 80 R 1 10771 11 23 17 J1733-1304 18 33 00 40.5 199.3 1.0 16.2 85 1 6 10771 11 23 17 11 26 46 =1730-130 18 36 30 40.3 200.3 1.1 17.1 209 R 1 9374 11 28 46 J1713-2658 18 38 30 25.5 200.9 1.4 19.3 84 1 6 9374 11 28 46 11 30 16 =1710-269 18 40 00 25.4 201.2 1.4 19.6 90 R 1 8776 11 30 16 1734-292 18 40 00 24.9 195.0 1.0 14.1 -10 1 6 8776 11 30 16 11 33 15 --- 18 43 00 24.7 195.7 1.1 14.8 169 R 1 7579 Schedule for VLBA_PT (Code Pt ) 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 33 15 J1713-2658 18 43 00 25.2 201.9 1.5 20.3 -10 1 6 7579 11 33 15 11 34 45 =1710-269 18 44 30 25.1 202.3 1.5 20.6 80 R 1 6981 11 34 45 1734-292 18 44 30 24.6 196.0 1.1 15.1 -10 1 6 6981 11 34 45 11 37 45 --- 18 47 30 24.5 196.7 1.2 15.8 169 R 1 5784 11 37 45 J1713-2658 18 47 30 24.8 203.0 1.6 21.2 -10 1 6 5784 11 37 45 11 39 14 =1710-269 18 49 00 24.7 203.3 1.6 21.5 80 R 1 5186 11 39 14 1734-292 18 49 00 24.4 197.0 1.2 16.1 -10 1 6 5186 11 39 14 11 42 14 --- 18 52 00 24.2 197.7 1.2 16.7 169 R 1 3989 11 42 14 J1713-2658 18 52 00 24.5 204.0 1.6 22.1 -10 1 6 3989 11 42 14 11 43 44 =1710-269 18 53 30 24.3 204.3 1.7 22.4 80 R 1 3391 11 43 44 J1807-2506 18 53 30 29.6 191.9 0.8 10.8 -17 1 6 3391 11 43 44 11 45 13 --- 18 55 00 29.6 192.2 0.8 11.1 73 R 1 2792 11 45 13 J1713-2658 18 55 00 24.2 204.7 1.7 22.8 -17 1 6 2792 11 45 13 11 46 43 =1710-269 18 56 30 24.1 205.0 1.7 23.1 73 R 1 2194 11 46 43 1734-292 18 56 30 23.9 198.8 1.3 17.7 -10 1 6 2194 11 46 43 11 49 43 --- 18 59 30 23.7 199.4 1.4 18.3 169 R 1 997 11 49 43 J1713-2658 18 59 30 23.8 205.7 1.8 23.7 -10 1 6 997 11 49 43 11 51 12 =1710-269 19 01 00 23.7 206.0 1.8 24.0 80 R 1 399 11 51 12 J1755-2232 19 01 00 31.1 197.6 1.1 15.7 -21 1 7 399 11 51 12 11 53 42 --- 19 03 30 30.9 198.3 1.1 16.3 129 F 1 1396 11 53 42 J1713-2658 19 03 30 23.4 206.6 1.8 24.5 -21 1 7 1396 11 53 42 11 55 12 =1710-269 19 05 00 23.3 206.9 1.9 24.8 69 F 1 1995 11 55 12 1734-292 19 05 00 23.3 200.7 1.5 19.5 -10 1 7 1995 11 55 12 11 58 11 --- 19 08 00 23.1 201.3 1.5 20.1 169 F 1 3191 11 58 11 J1713-2658 19 08 00 23.0 207.5 1.9 25.4 -10 1 7 3191 11 58 11 11 59 41 =1710-269 19 09 30 22.9 207.9 1.9 25.7 80 F 1 3790 11 59 41 1734-292 19 09 30 23.0 201.7 1.5 20.5 -10 1 7 3790 11 59 41 12 02 41 --- 19 12 30 22.7 202.3 1.6 21.1 169 F 1 4986 Schedule for VLBA_PT (Code Pt ) 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 02 41 J1713-2658 19 12 30 22.6 208.5 2.0 26.3 -10 1 7 4986 12 02 41 12 04 10 =1710-269 19 14 00 22.4 208.8 2.0 26.6 80 F 1 5585 12 04 10 1734-292 19 14 00 22.6 202.7 1.6 21.4 -10 1 7 5585 12 04 10 12 07 10 --- 19 17 00 22.4 203.3 1.7 22.0 169 F 1 6781 12 07 10 J1713-2658 19 17 00 22.1 209.5 2.1 27.2 -10 1 7 6781 12 07 10 12 08 40 =1710-269 19 18 30 22.0 209.8 2.1 27.4 80 F 1 7380 12 08 40 J1807-2506 19 18 30 28.3 198.1 1.2 16.5 -19 1 7 7380 12 08 40 12 10 09 --- 19 20 00 28.2 198.5 1.2 16.8 71 F 1 7978 12 10 09 J1713-2658 19 20 00 21.8 210.1 2.1 27.7 -19 1 7 7978 12 10 09 12 11 39 =1710-269 19 21 30 21.7 210.5 2.1 28.0 71 F 1 8577 12 11 39 1734-292 19 21 30 22.0 204.3 1.7 22.9 -10 1 7 8577 12 11 39 12 14 39 --- 19 24 30 21.7 205.0 1.8 23.5 169 F 1 9773 12 14 39 J1713-2658 19 24 30 21.3 211.1 2.2 28.6 -10 1 7 9773 12 14 39 12 16 08 =1710-269 19 26 00 21.2 211.4 2.2 28.9 80 F 1 10372 12 16 08 J1755-2232 19 26 00 29.2 204.0 1.5 21.3 -22 1 7 10372 12 16 08 12 18 38 --- 19 28 30 29.0 204.6 1.5 21.8 127 F 1 11369 12 18 38 J1713-2658 19 28 30 20.9 211.9 2.2 29.4 -22 1 7 11369 12 18 38 12 20 08 =1710-269 19 30 00 20.7 212.2 2.3 29.6 68 F 1 11967 12 20 08 1734-292 19 30 00 21.2 206.1 1.9 24.6 -10 1 7 11967 12 20 08 12 23 07 --- 19 33 00 21.0 206.8 1.9 25.2 169 F 1 13164 12 23 07 J1713-2658 19 33 00 20.4 212.8 2.3 30.2 -10 1 7 13164 12 23 07 12 24 37 =1710-269 19 34 30 20.2 213.2 2.3 30.5 80 F 1 13762 12 24 37 1734-292 19 34 30 20.8 207.1 1.9 25.5 -10 1 7 13762 12 24 37 12 27 36 --- 19 37 30 20.5 207.7 2.0 26.1 169 F 1 14959 12 27 36 J1713-2658 19 37 30 19.9 213.8 2.4 31.0 -10 1 7 14959 12 27 36 12 29 06 =1710-269 19 39 00 19.7 214.1 2.4 31.3 80 F 1 15557 12 29 06 1734-292 19 39 00 20.4 208.0 2.0 26.4 -10 1 7 15557 12 29 06 12 32 06 --- 19 42 00 20.1 208.7 2.1 27.0 169 F 1 16754 Schedule for VLBA_PT (Code Pt ) 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 32 06 J1713-2658 19 42 00 19.4 214.7 2.5 31.8 -10 1 7 16754 12 32 06 12 33 35 =1710-269 19 43 30 19.2 215.0 2.5 32.1 80 F 1 17353 12 33 35 J1807-2506 19 43 30 26.4 204.2 1.6 21.9 -20 1 8 17353 12 33 35 12 35 05 --- 19 45 00 26.3 204.5 1.6 22.2 69 R 1 16754 12 35 05 J1713-2658 19 45 00 19.0 215.3 2.5 32.4 -21 1 8 16754 12 35 05 12 36 35 =1710-269 19 46 30 18.8 215.6 2.5 32.6 69 R 1 16156 12 36 35 1734-292 19 46 30 19.7 209.6 2.1 27.8 -10 1 8 16156 12 36 35 12 39 34 --- 19 49 30 19.3 210.2 2.2 28.4 170 R 1 14959 12 39 34 J1713-2658 19 49 30 18.5 216.2 2.6 33.2 -10 1 8 14959 12 39 34 12 41 04 =1710-269 19 51 00 18.3 216.5 2.6 33.4 80 R 1 14361 12 41 04 1734-292 19 51 00 19.2 210.5 2.2 28.7 -10 1 8 14361 12 41 04 12 44 04 --- 19 54 00 18.9 211.1 2.3 29.3 170 R 1 13164 12 44 04 J1713-2658 19 54 00 17.9 217.0 2.7 34.0 -10 1 8 13164 12 44 04 12 45 33 =1710-269 19 55 30 17.7 217.3 2.7 34.2 80 R 1 12566 12 45 33 1734-292 19 55 30 18.7 211.4 2.3 29.5 -10 1 8 12566 12 45 33 12 48 33 --- 19 58 30 18.4 212.0 2.3 30.1 170 R 1 11369 12 48 33 J1713-2658 19 58 30 17.4 217.9 2.7 34.7 -10 1 8 11369 12 48 33 12 50 03 =1710-269 20 00 00 17.2 218.2 2.8 35.0 80 R 1 10771 12 50 03 1734-292 20 00 00 18.2 212.3 2.4 30.4 -10 1 8 10771 12 50 03 12 53 02 --- 20 03 00 17.9 212.9 2.4 30.9 170 R 1 9574 12 53 02 J1713-2658 20 03 00 16.8 218.8 2.8 35.5 -10 1 8 9574 12 53 02 12 54 32 =1710-269 20 04 30 16.6 219.1 2.8 35.7 80 R 1 8975 12 54 32 J1807-2506 20 04 30 24.5 209.0 1.9 26.2 -22 1 8 8975 12 54 32 12 56 02 --- 20 06 00 24.3 209.3 2.0 26.5 68 R 1 8377 12 56 02 J1713-2658 20 06 00 16.4 219.3 2.9 36.0 -22 1 8 8377 12 56 02 12 57 32 =1710-269 20 07 30 16.2 219.6 2.9 36.2 68 R 1 7779 12 57 32 1734-292 20 07 30 17.4 213.8 2.5 31.7 -10 1 8 7779 12 57 32 13 00 31 --- 20 10 30 17.0 214.4 2.5 32.3 170 R 1 6582 Schedule for VLBA_PT (Code Pt ) 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 00 31 J1713-2658 20 10 30 15.8 220.2 2.9 36.7 -10 1 8 6582 13 00 31 13 02 01 =1710-269 20 12 00 15.6 220.5 3.0 37.0 80 R 1 5984 13 02 01 1734-292 20 12 00 16.9 214.7 2.6 32.5 -10 1 8 5984 13 02 01 13 05 00 --- 20 15 00 16.5 215.2 2.6 33.1 170 R 1 4787 13 05 00 J1713-2658 20 15 00 15.2 221.0 3.0 37.5 -10 1 8 4787 13 05 00 13 06 30 =1710-269 20 16 30 15.0 221.3 3.0 37.7 80 R 1 4189 13 06 30 1734-292 20 16 30 16.3 215.5 2.6 33.3 -10 1 8 4189 13 06 30 13 09 30 --- 20 19 30 16.0 216.1 2.7 33.9 170 R 1 2992 13 09 30 J1713-2658 20 19 30 14.6 221.8 3.1 38.2 -10 1 8 2992 13 09 30 13 10 59 =1710-269 20 21 00 14.4 222.1 3.1 38.4 80 R 1 2393 13 10 59 J1807-2506 20 21 00 22.7 212.6 2.2 29.4 -23 1 8 2393 13 10 59 13 12 29 --- 20 22 30 22.6 212.9 2.2 29.7 67 R 1 1795 13 12 29 J1713-2658 20 22 30 14.2 222.4 3.1 38.7 -23 1 8 1795 13 12 29 13 13 59 =1710-269 20 24 00 14.0 222.6 3.2 38.9 67 R 1 1197 13 13 59 1734-292 20 24 00 15.4 216.9 2.8 34.6 -10 1 8 1197 13 13 59 13 15 58 --- 20 26 00 15.2 217.3 2.8 35.0 110 R 1 399 13 15 58 J1713-2658 20 26 00 13.7 223.0 3.2 39.2 -10 1 9 399 13 15 58 13 17 28 =1710-269 20 27 30 13.5 223.3 3.2 39.4 80 F 1 997 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: 6 Station: VLBA_PT 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: 6 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