COVER INFORMATION Station: ROB70 (Code Ro ) Experiment: 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln Exp. Code: BR088D Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: M. Ratner/N. Bartel Address: York University Toronto, ON M3J 1P3 Canada Phone: +1-416-483-9068 (Bartel-home) +1-617-495-7029 (Ratner, work) EMAIL: bartel@yorku.ca; mratner@cfa.harvard.edu Fax: +1-416-736-5516 Phone during observation: +1-416-736-5424 (Bartel, York) Observing mode: VLBA 128-8-1-ul 4cm Notes: Pls. use all VLBA antennas, Eb, Go, Ro, Ti. Fringe finder, manual pulse cal: 3C454.3 Amplitude check : 3C454.3 Schedule for ROB70 (Code Ro ) Page 2 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- Next scan frequencies: 8413.49 8413.49 8413.49 8413.49 8429.49 8429.49 8429.49 8429.49 Next BBC frequencies: 313.49 313.49 313.49 313.49 329.49 329.49 329.49 329.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 16 24 00 3C454.3 21 03 15 55.9 487.2 -1.8 -39.1 0 1 1 0 16 24 00 16 31 20 --- 21 10 36 57.0 489.7 -1.7 -37.6 440 F 1 2933 16 31 20 3C454.3 21 10 36 57.0 489.7 -1.7 -37.6 -2 1 1 2933 16 31 20 16 32 40 --- 21 11 56 57.2 490.2 -1.7 -37.3 78 F 1 3467 16 32 40 HR8703 21 11 56 57.8 489.7 -1.7 -37.7 -5 1 1 3467 16 32 40 16 35 30 --- 21 14 47 58.3 490.8 -1.6 -37.0 165 F 1 4600 16 35 30 2250+194 21 14 47 60.5 487.2 -1.6 -40.1 -20 1 1 4600 16 35 30 16 36 50 --- 21 16 07 60.7 487.7 -1.6 -39.8 60 F 1 5133 16 36 50 2252+172 21 16 07 58.7 489.7 -1.7 -37.9 -12 1 1 5133 16 36 50 16 38 40 --- 21 17 57 59.0 490.4 -1.6 -37.5 98 F 1 5867 16 38 40 3C454.3 21 17 57 58.0 492.4 -1.6 -35.8 -12 1 1 5867 16 38 40 16 40 00 --- 21 19 17 58.2 492.9 -1.6 -35.5 68 F 1 6400 16 40 00 HR8703 21 19 17 58.9 492.4 -1.6 -36.0 -5 1 1 6400 16 40 00 16 42 50 --- 21 22 08 59.3 493.5 -1.5 -35.2 165 F 1 7533 16 42 50 2250+194 21 22 08 61.6 490.0 -1.5 -38.3 -20 1 1 7533 16 42 50 16 44 10 --- 21 23 28 61.8 490.5 -1.5 -37.9 60 F 1 8067 16 44 10 2252+172 21 23 28 59.8 492.4 -1.5 -36.1 -12 1 1 8067 16 44 10 16 46 00 --- 21 25 18 60.0 493.1 -1.5 -35.6 98 F 1 8800 16 46 00 3C454.3 21 25 18 59.0 495.1 -1.5 -34.0 -12 1 1 8800 16 46 00 16 47 20 --- 21 26 39 59.2 495.7 -1.5 -33.6 68 F 1 9333 16 47 20 HR8703 21 26 39 59.9 495.3 -1.4 -34.1 -5 1 1 9333 16 47 20 16 50 10 --- 21 29 29 60.3 496.4 -1.4 -33.3 165 F 1 10467 16 50 10 2250+194 21 29 29 62.6 492.9 -1.4 -36.3 -19 1 1 10467 16 50 10 16 51 30 --- 21 30 49 62.8 493.5 -1.4 -35.9 61 F 1 11000 Schedule for ROB70 (Code Ro ) Page 3 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 16 51 30 2252+172 21 30 49 60.8 495.3 -1.4 -34.1 -12 1 1 11000 16 51 30 16 53 20 --- 21 32 40 61.0 496.1 -1.4 -33.6 98 F 1 11733 16 53 20 3C454.3 21 32 40 60.0 498.1 -1.4 -32.0 -12 1 1 11733 16 53 20 16 54 40 --- 21 34 00 60.2 498.6 -1.3 -31.6 68 F 1 12267 16 54 40 HR8703 21 34 00 60.9 498.2 -1.3 -32.0 -6 1 1 12267 16 54 40 16 57 30 --- 21 36 50 61.2 499.4 -1.3 -31.1 164 F 1 13400 16 57 30 2250+194 21 36 50 63.6 496.1 -1.3 -34.1 -19 1 1 13400 16 57 30 16 58 50 --- 21 38 11 63.8 496.6 -1.3 -33.7 61 F 1 13933 16 58 50 2252+172 21 38 11 61.8 498.4 -1.3 -32.0 -12 1 1 13933 16 58 50 17 00 40 --- 21 40 01 62.0 499.2 -1.3 -31.5 98 F 1 14667 17 00 40 3C454.3 21 40 01 60.9 501.1 -1.2 -29.8 -12 1 1 14667 17 00 40 17 02 00 --- 21 41 21 61.1 501.7 -1.2 -29.4 68 F 1 15200 17 02 00 HR8703 21 41 21 61.8 501.4 -1.2 -29.8 -6 1 1 15200 17 02 00 17 04 50 --- 21 44 11 62.1 502.6 -1.2 -28.9 164 F 1 16333 17 04 50 2250+194 21 44 11 64.6 499.4 -1.2 -31.8 -18 1 1 16333 17 04 50 17 06 10 --- 21 45 32 64.7 500.0 -1.1 -31.3 62 F 1 16867 17 06 10 2252+172 21 45 32 62.7 501.6 -1.2 -29.7 -12 1 1 16867 17 06 10 17 08 00 --- 21 47 22 62.9 502.4 -1.1 -29.1 98 F 1 17600 17 08 37 3C454.3 21 47 59 61.8 504.6 -1.1 -27.3 24 1 2 17600 17 08 37 17 09 37 --- 21 48 59 61.9 505.1 -1.1 -27.0 60 R 1 17200 17 09 37 HR8703 21 48 59 62.6 504.8 -1.1 -27.3 -6 1 2 17200 17 09 37 17 12 22 --- 21 51 45 62.9 506.1 -1.0 -26.3 159 R 1 16100 17 12 22 2250+194 21 51 45 65.5 503.0 -1.0 -29.1 -18 1 2 16100 17 12 22 17 13 22 --- 21 52 45 65.6 503.5 -1.0 -28.7 42 R 1 15700 17 13 22 2252+172 21 52 45 63.5 505.0 -1.0 -27.3 -13 1 2 15700 17 13 22 17 14 52 --- 21 54 15 63.6 505.7 -1.0 -26.8 77 R 1 15100 17 14 52 3C454.3 21 54 15 62.5 507.5 -1.0 -25.2 -11 1 2 15100 17 14 52 17 15 52 --- 21 55 15 62.6 508.0 -1.0 -24.8 49 R 1 14700 17 15 52 HR8703 21 55 15 63.3 507.8 -1.0 -25.1 -6 1 2 14700 17 15 52 17 18 37 --- 21 58 01 63.6 509.1 -0.9 -24.1 159 R 1 13600 Schedule for ROB70 (Code Ro ) Page 4 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 17 18 37 2250+194 21 58 01 66.2 506.2 -0.9 -26.7 -17 1 2 13600 17 18 37 17 19 37 --- 21 59 01 66.3 506.7 -0.9 -26.3 43 R 1 13200 17 19 37 3C454.3 21 59 01 63.0 509.8 -0.9 -23.5 -19 1 2 13200 17 19 37 17 20 37 --- 22 00 01 63.0 510.3 -0.9 -23.1 41 R 1 12800 17 20 37 HR8703 22 00 01 63.8 510.1 -0.9 -23.3 -6 1 2 12800 17 20 37 17 23 22 --- 22 02 47 64.0 511.5 -0.8 -22.3 159 R 1 11700 17 23 22 2250+194 22 02 47 66.7 508.7 -0.8 -24.8 -16 1 2 11700 17 23 22 17 24 22 --- 22 03 47 66.7 509.3 -0.8 -24.4 44 R 1 11300 17 24 22 2252+172 22 03 47 64.6 510.4 -0.9 -23.2 -13 1 2 11300 17 24 22 17 25 52 --- 22 05 17 64.7 511.2 -0.8 -22.7 77 R 1 10700 17 25 52 3C454.3 22 05 17 63.5 512.9 -0.8 -21.2 -11 1 2 10700 17 25 52 17 26 52 --- 22 06 17 63.6 513.4 -0.8 -20.8 49 R 1 10300 17 26 52 HR8703 22 06 17 64.3 513.3 -0.8 -20.9 -6 1 2 10300 17 26 52 17 29 37 --- 22 09 03 64.6 514.7 -0.7 -19.8 159 R 1 9200 17 29 37 2250+194 22 09 03 67.2 512.2 -0.7 -22.2 -15 1 2 9200 17 29 37 17 30 37 --- 22 10 03 67.3 512.7 -0.7 -21.7 45 R 1 8800 17 30 37 3C454.3 22 10 03 63.9 515.3 -0.7 -19.3 -19 1 2 8800 17 30 37 17 31 37 --- 22 11 03 64.0 515.8 -0.7 -18.9 41 R 1 8400 17 31 37 HR8703 22 11 03 64.7 515.8 -0.7 -19.0 -6 1 2 8400 17 31 37 17 34 22 --- 22 13 48 64.9 517.3 -0.7 -17.9 159 R 1 7300 17 34 22 2250+194 22 13 48 67.6 514.9 -0.7 -20.1 -16 1 2 7300 17 34 22 17 35 22 --- 22 14 49 67.7 515.5 -0.6 -19.6 44 R 1 6900 17 35 22 2252+172 22 14 49 65.5 516.2 -0.7 -18.8 -13 1 2 6900 17 35 22 17 36 52 --- 22 16 19 65.7 517.0 -0.6 -18.2 77 R 1 6300 17 36 52 3C454.3 22 16 19 64.4 518.6 -0.6 -16.8 -10 1 2 6300 17 36 52 17 37 52 --- 22 17 19 64.5 519.1 -0.6 -16.4 50 R 1 5900 17 37 52 HR8703 22 17 19 65.2 519.2 -0.6 -16.4 -6 1 2 5900 17 37 52 17 40 37 --- 22 20 04 65.4 520.7 -0.6 -15.3 159 R 1 4800 17 40 37 2250+194 22 20 04 68.1 518.6 -0.6 -17.2 -16 1 2 4800 17 40 37 17 41 37 --- 22 21 05 68.2 519.2 -0.5 -16.7 44 R 1 4400 Schedule for ROB70 (Code Ro ) Page 5 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 17 41 37 3C454.3 22 21 05 64.7 521.1 -0.6 -14.8 -19 1 2 4400 17 41 37 17 42 37 --- 22 22 05 64.8 521.7 -0.5 -14.4 41 R 1 4000 17 42 37 HR8703 22 22 05 65.5 521.8 -0.5 -14.4 -6 1 2 4000 17 42 37 17 45 22 --- 22 24 50 65.6 523.3 -0.5 -13.2 159 R 1 2900 17 45 22 2250+194 22 24 50 68.4 521.5 -0.5 -14.9 -16 1 2 2900 17 45 22 17 46 22 --- 22 25 50 68.5 522.1 -0.5 -14.4 44 R 1 2500 17 46 22 2252+172 22 25 50 66.3 522.4 -0.5 -14.0 -13 1 2 2500 17 46 22 17 47 52 --- 22 27 21 66.4 523.3 -0.5 -13.3 77 R 1 1900 17 47 52 3C454.3 22 27 21 65.1 524.6 -0.4 -12.2 -9 1 2 1900 17 47 52 17 48 52 --- 22 28 21 65.1 525.2 -0.4 -11.7 51 R 1 1500 17 48 52 HR8703 22 28 21 65.8 525.3 -0.4 -11.6 -6 1 2 1500 17 48 52 17 51 37 --- 22 31 06 66.0 526.9 -0.4 -10.4 159 R 1 400 17 51 37 2250+194 22 31 06 68.8 525.4 -0.4 -11.7 -16 1 2 400 17 51 37 17 52 37 --- 22 32 06 68.8 526.1 -0.4 -11.2 44 R 1 0 17 53 14 3C454.3 22 32 43 65.3 527.6 -0.4 -9.8 17 1 3 0 17 53 14 17 54 14 --- 22 33 44 65.3 528.2 -0.3 -9.3 60 F 1 400 17 54 14 HR8703 22 33 44 66.1 528.4 -0.3 -9.2 -6 1 3 400 17 54 14 17 56 59 --- 22 36 29 66.2 530.1 -0.3 -7.9 159 F 1 1500 17 56 59 2250+194 22 36 29 69.0 528.9 -0.3 -9.0 -16 1 3 1500 17 56 59 17 57 59 --- 22 37 29 69.0 529.6 -0.3 -8.4 44 F 1 1900 17 57 59 2252+172 22 37 29 66.8 529.2 -0.3 -8.6 -13 1 3 1900 17 57 59 17 59 29 --- 22 38 59 66.9 530.1 -0.3 -7.9 77 F 1 2500 17 59 29 3C454.3 22 38 59 65.5 531.2 -0.3 -7.0 -9 1 3 2500 17 59 29 18 00 29 --- 22 40 00 65.5 531.8 -0.2 -6.5 51 F 1 2900 18 00 29 HR8703 22 40 00 66.3 532.1 -0.2 -6.3 -6 1 3 2900 18 00 29 18 03 14 --- 22 42 45 66.3 533.8 -0.2 -5.0 159 F 1 4000 18 03 14 2250+194 22 42 45 69.2 533.0 -0.2 -5.7 -16 1 3 4000 18 03 14 18 04 14 --- 22 43 45 69.2 533.7 -0.2 -5.1 44 F 1 4400 18 04 14 3C454.3 22 43 45 65.6 533.9 -0.2 -4.8 -20 1 3 4400 18 04 14 18 05 14 --- 22 44 45 65.7 534.5 -0.2 -4.3 40 F 1 4800 Schedule for ROB70 (Code Ro ) Page 6 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 18 05 14 HR8703 22 44 45 66.4 534.9 -0.1 -4.0 -6 1 3 4800 18 05 14 18 07 59 --- 22 47 31 66.4 536.6 -0.1 -2.7 159 F 1 5900 18 07 59 2250+194 22 47 31 69.3 536.2 -0.1 -3.1 -16 1 3 5900 18 07 59 18 08 59 --- 22 48 31 69.3 536.8 -0.1 -2.6 44 F 1 6300 18 08 59 2252+172 22 48 31 67.1 535.9 -0.1 -3.3 -13 1 3 6300 18 08 59 18 10 29 --- 22 50 01 67.1 536.8 -0.1 -2.5 77 F 1 6900 18 10 29 3C454.3 22 50 01 65.7 537.6 -0.1 -1.9 -9 1 3 6900 18 10 29 18 11 29 --- 22 51 01 65.7 538.2 -0.1 -1.4 51 F 1 7300 18 11 29 HR8703 22 51 01 66.4 538.7 0.0 -1.0 -5 1 3 7300 18 11 29 18 14 14 --- 22 53 47 66.4 540.3 0.0 0.3 160 F 1 8400 18 14 14 2250+194 22 53 47 69.3 540.3 0.0 0.3 -16 1 3 8400 18 14 14 18 15 14 --- 22 54 47 69.3 541.0 0.0 0.8 44 F 1 8800 18 15 14 3C454.3 22 54 47 65.7 540.4 0.0 0.3 -20 1 3 8800 18 15 14 18 16 14 --- 22 55 47 65.7 541.0 0.0 0.8 40 F 1 9200 18 16 14 HR8703 22 55 47 66.4 541.5 0.0 1.2 -5 1 3 9200 18 16 14 18 18 59 --- 22 58 33 66.4 543.2 0.1 2.5 160 F 1 10300 18 18 59 2250+194 22 58 33 69.3 543.5 0.1 2.8 -16 1 3 10300 18 18 59 18 19 59 --- 22 59 33 69.3 544.2 0.1 3.4 44 F 1 10700 18 19 59 2252+172 22 59 33 67.1 542.7 0.1 2.1 -13 1 3 10700 18 19 59 18 21 29 --- 23 01 03 67.1 543.6 0.1 2.9 77 F 1 11300 18 21 29 3C454.3 23 01 03 65.7 544.0 0.1 3.2 -9 1 3 11300 18 21 29 18 22 29 --- 23 02 03 65.7 544.6 0.1 3.7 51 F 1 11700 18 22 29 HR8703 23 02 03 66.4 545.3 0.1 4.2 -5 1 3 11700 18 22 29 18 25 14 --- 23 04 49 66.3 546.9 0.2 5.5 160 F 1 12800 18 25 14 2250+194 23 04 49 69.2 547.6 0.2 6.2 -16 1 3 12800 18 25 14 18 26 14 --- 23 05 49 69.1 548.3 0.2 6.7 44 F 1 13200 18 26 14 3C454.3 23 05 49 65.6 546.8 0.2 5.4 -20 1 3 13200 18 26 14 18 27 14 --- 23 06 49 65.6 547.4 0.2 5.8 40 F 1 13600 18 27 14 HR8703 23 06 49 66.2 548.1 0.2 6.4 -6 1 3 13600 18 27 14 18 29 59 --- 23 09 34 66.2 549.7 0.3 7.7 159 F 1 14700 Schedule for ROB70 (Code Ro ) Page 7 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 18 29 59 2250+194 23 09 34 69.0 550.7 0.3 8.7 -16 1 3 14700 18 29 59 18 30 59 --- 23 10 35 69.0 551.4 0.3 9.2 44 F 1 15100 18 30 59 2252+172 23 10 35 66.9 549.4 0.3 7.5 -12 1 3 15100 18 30 59 18 32 29 --- 23 12 05 66.9 550.3 0.3 8.2 78 F 1 15700 18 32 29 3C454.3 23 12 05 65.4 550.4 0.3 8.2 -9 1 3 15700 18 32 29 18 33 29 --- 23 13 05 65.4 551.0 0.3 8.7 51 F 1 16100 18 33 29 HR8703 23 13 05 66.0 551.8 0.3 9.3 -6 1 3 16100 18 33 29 18 36 14 --- 23 15 51 65.9 553.4 0.4 10.6 159 F 1 17200 18 36 14 2250+194 23 15 51 68.7 554.8 0.4 11.9 -16 1 3 17200 18 36 14 18 37 14 --- 23 16 51 68.7 555.4 0.4 12.4 44 F 1 17600 18 39 14 3C454.3 23 18 51 65.2 554.2 0.4 11.2 100 1 4 17600 18 39 14 18 40 14 --- 23 19 51 65.1 554.8 0.4 11.7 60 R 1 17200 18 40 14 HR8703 23 19 51 65.7 555.7 0.4 12.4 -6 1 4 17200 18 40 14 18 42 59 --- 23 22 37 65.6 557.2 0.5 13.6 159 R 1 16100 18 42 59 2250+194 23 22 37 68.4 559.0 0.5 15.3 -16 1 4 16100 18 42 59 18 43 59 --- 23 23 37 68.3 559.6 0.5 15.8 44 R 1 15700 18 43 59 2252+172 23 23 37 66.3 557.1 0.5 13.6 -15 1 4 15700 18 43 59 18 45 29 --- 23 25 07 66.3 558.0 0.5 14.3 75 R 1 15100 18 45 29 3C454.3 23 25 07 64.8 557.7 0.5 14.0 -9 1 4 15100 18 45 29 18 46 29 --- 23 26 07 64.8 558.3 0.5 14.4 51 R 1 14700 18 46 29 HR8703 23 26 07 65.4 559.2 0.5 15.2 -7 1 4 14700 18 46 29 18 49 14 --- 23 28 53 65.2 560.7 0.6 16.3 158 R 1 13600 18 49 14 2250+194 23 28 53 67.9 562.8 0.6 18.3 -16 1 4 13600 18 49 14 18 50 14 --- 23 29 53 67.9 563.4 0.6 18.7 44 R 1 13200 18 50 14 3C454.3 23 29 53 64.5 560.3 0.6 16.0 -19 1 4 13200 18 50 14 18 51 14 --- 23 30 53 64.5 560.8 0.6 16.4 41 R 1 12800 18 51 14 HR8703 23 30 53 65.1 561.8 0.6 17.2 -7 1 4 12800 18 51 14 18 53 59 --- 23 33 38 64.9 563.3 0.7 18.3 158 R 1 11700 18 53 59 2250+194 23 33 38 67.6 565.6 0.7 20.5 -16 1 4 11700 18 53 59 18 54 59 --- 23 34 39 67.5 566.2 0.7 20.9 44 R 1 11300 Schedule for ROB70 (Code Ro ) Page 8 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 18 54 59 2252+172 23 34 39 65.6 563.3 0.7 18.4 -16 1 4 11300 18 54 59 18 56 29 --- 23 36 09 65.5 564.1 0.7 19.1 74 R 1 10700 18 56 29 3C454.3 23 36 09 64.1 563.6 0.7 18.5 -9 1 4 10700 18 56 29 18 57 29 --- 23 37 09 64.0 564.1 0.7 18.9 51 R 1 10300 18 57 29 HR8703 23 37 09 64.6 565.1 0.7 19.8 -7 1 4 10300 18 57 29 19 00 14 --- 23 39 54 64.4 566.6 0.8 20.8 158 R 1 9200 19 00 14 2250+194 23 39 54 67.0 569.1 0.8 23.2 -15 1 4 9200 19 00 14 19 01 14 --- 23 40 55 66.9 569.7 0.8 23.6 45 R 1 8800 19 01 14 3C454.3 23 40 55 63.7 566.1 0.8 20.4 -20 1 4 8800 19 01 14 19 02 14 --- 23 41 55 63.6 566.6 0.8 20.8 40 R 1 8400 19 02 14 HR8703 23 41 55 64.2 567.6 0.8 21.6 -7 1 4 8400 19 02 14 19 04 59 --- 23 44 40 63.9 569.0 0.9 22.7 158 R 1 7300 19 04 59 2250+194 23 44 40 66.6 571.7 0.9 25.2 -16 1 4 7300 19 04 59 19 05 59 --- 23 45 40 66.5 572.3 0.9 25.6 44 R 1 6900 19 05 59 2252+172 23 45 40 64.7 569.2 0.8 22.9 -18 1 4 6900 19 05 59 19 07 29 --- 23 47 11 64.5 569.9 0.9 23.5 72 R 1 6300 19 07 29 3C454.3 23 47 11 63.1 569.2 0.9 22.7 -9 1 4 6300 19 07 29 19 08 29 --- 23 48 11 63.1 569.7 0.9 23.1 51 R 1 5900 19 08 29 HR8703 23 48 11 63.6 570.8 0.9 24.0 -7 1 4 5900 19 08 29 19 11 14 --- 23 50 56 63.3 572.1 1.0 25.0 158 R 1 4800 19 11 14 2250+194 23 50 56 65.9 575.0 1.0 27.7 -17 1 4 4800 19 11 14 19 12 14 --- 23 51 56 65.8 575.5 1.0 28.0 43 R 1 4400 19 12 14 3C454.3 23 51 56 62.7 571.5 1.0 24.5 -22 1 4 4400 19 12 14 19 13 14 --- 23 52 57 62.6 572.0 1.0 24.8 38 R 1 4000 19 13 14 HR8703 23 52 57 63.1 573.1 1.0 25.7 -7 1 4 4000 19 13 14 19 15 59 --- 23 55 42 62.8 574.4 1.0 26.7 158 R 1 2900 19 15 59 2250+194 23 55 42 65.4 577.4 1.0 29.4 -17 1 4 2900 19 15 59 19 16 59 --- 23 56 42 65.3 577.9 1.1 29.8 43 R 1 2500 19 16 59 2252+172 23 56 42 63.6 574.6 1.0 27.0 -18 1 4 2500 19 16 59 19 18 29 --- 23 58 12 63.4 575.3 1.1 27.5 72 R 1 1900 Schedule for ROB70 (Code Ro ) Page 9 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 19 18 29 3C454.3 23 58 12 62.0 574.4 1.1 26.6 -9 1 4 1900 19 18 29 19 19 29 --- 23 59 13 61.9 574.9 1.1 26.9 51 R 1 1500 19 19 29 HR8703 23 59 13 62.4 576.0 1.1 27.9 -8 1 4 1500 19 19 29 19 22 14 --- 00 01 58 62.1 577.2 1.1 28.8 157 R 1 400 19 22 14 2250+194 00 01 58 64.6 580.4 1.1 31.6 -18 1 4 400 19 22 14 19 23 14 --- 00 02 58 64.5 580.9 1.2 32.0 42 R 1 0 19 23 51 3C454.3 00 03 35 61.4 576.8 1.2 28.4 15 1 5 0 19 23 51 19 24 51 --- 00 04 36 61.3 577.3 1.2 28.7 60 F 1 400 19 24 51 HR8703 00 04 36 61.8 578.4 1.2 29.6 -8 1 5 400 19 24 51 19 27 36 --- 00 07 21 61.5 579.6 1.2 30.5 157 F 1 1500 19 27 36 2250+194 00 07 21 63.9 582.9 1.2 33.4 -18 1 5 1500 19 27 36 19 28 36 --- 00 08 21 63.8 583.3 1.3 33.7 42 F 1 1900 19 28 36 2252+172 00 08 21 62.2 580.0 1.2 30.9 -19 1 5 1900 19 28 36 19 30 06 --- 00 09 51 62.0 580.6 1.2 31.3 71 F 1 2500 19 30 06 3C454.3 00 09 51 60.7 579.6 1.3 30.3 -9 1 5 2500 19 30 06 19 31 06 --- 00 10 52 60.6 580.0 1.3 30.6 51 F 1 2900 19 31 06 HR8703 00 10 52 61.1 581.1 1.3 31.5 -8 1 5 2900 19 31 06 19 33 51 --- 00 13 37 60.7 582.3 1.3 32.3 157 F 1 4000 19 33 51 2250+194 00 13 37 63.1 585.6 1.3 35.3 -19 1 5 4000 19 33 51 19 34 51 --- 00 14 37 63.0 586.0 1.4 35.6 41 F 1 4400 19 34 51 3C454.3 00 14 37 60.1 581.5 1.3 31.7 -24 1 5 4400 19 34 51 19 35 51 --- 00 15 37 60.0 581.9 1.4 32.0 36 F 1 4800 19 35 51 HR8703 00 15 37 60.5 583.1 1.4 32.9 -8 1 5 4800 19 35 51 19 38 36 --- 00 18 23 60.1 584.2 1.4 33.7 157 F 1 5900 19 38 36 2250+194 00 18 23 62.5 587.6 1.4 36.7 -19 1 5 5900 19 38 36 19 39 36 --- 00 19 23 62.3 588.0 1.4 36.9 41 F 1 6300 19 39 36 2252+172 00 19 23 60.8 584.6 1.4 34.1 -19 1 5 6300 19 39 36 19 41 06 --- 00 20 53 60.6 585.2 1.4 34.5 71 F 1 6900 19 41 06 3C454.3 00 20 53 59.3 584.1 1.4 33.4 -9 1 5 6900 19 41 06 19 42 06 --- 00 21 53 59.2 584.4 1.5 33.7 51 F 1 7300 Schedule for ROB70 (Code Ro ) Page 10 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 19 42 06 HR8703 00 21 53 59.6 585.6 1.5 34.6 -8 1 5 7300 19 42 06 19 44 51 --- 00 24 39 59.2 586.6 1.5 35.3 157 F 1 8400 19 44 51 2250+194 00 24 39 61.6 590.1 1.5 38.3 -19 1 5 8400 19 44 51 19 45 51 --- 00 25 39 61.4 590.5 1.5 38.6 41 F 1 8800 19 45 51 3C454.3 00 25 39 58.7 585.9 1.5 34.7 -25 1 5 8800 19 45 51 19 46 51 --- 00 26 39 58.5 586.3 1.5 34.9 35 F 1 9200 19 46 51 HR8703 00 26 39 59.0 587.4 1.6 35.8 -8 1 5 9200 19 46 51 19 49 36 --- 00 29 25 58.6 588.4 1.6 36.5 157 F 1 10300 19 49 36 2250+194 00 29 25 60.9 591.9 1.6 39.5 -19 1 5 10300 19 49 36 19 50 36 --- 00 30 25 60.7 592.3 1.6 39.8 41 F 1 10700 19 50 36 2252+172 00 30 25 59.3 588.9 1.6 37.0 -19 1 5 10700 19 50 36 19 52 06 --- 00 31 55 59.1 589.5 1.6 37.4 71 F 1 11300 19 52 06 3C454.3 00 31 55 57.8 588.2 1.6 36.2 -8 1 5 11300 19 52 06 19 53 06 --- 00 32 55 57.7 588.6 1.6 36.5 52 F 1 11700 19 53 06 HR8703 00 32 55 58.1 589.7 1.7 37.3 -8 1 5 11700 19 53 06 19 55 51 --- 00 35 41 57.7 590.7 1.7 38.0 157 F 1 12800 19 55 51 2250+194 00 35 41 59.9 594.2 1.7 41.0 -19 1 5 12800 19 55 51 19 56 51 --- 00 36 41 59.7 594.5 1.7 41.2 41 F 1 13200 19 56 51 3C454.3 00 36 41 57.1 589.9 1.7 37.3 -25 1 5 13200 19 56 51 19 57 51 --- 00 37 41 57.0 590.3 1.7 37.6 35 F 1 13600 19 57 51 HR8703 00 37 41 57.4 591.4 1.7 38.4 -8 1 5 13600 19 57 51 20 00 36 --- 00 40 26 57.0 592.3 1.8 39.0 157 F 1 14700 20 00 36 2250+194 00 40 26 59.2 595.8 1.8 42.0 -19 1 5 14700 20 00 36 20 01 36 --- 00 41 27 59.0 596.2 1.8 42.2 41 F 1 15100 20 01 36 2252+172 00 41 27 57.7 592.8 1.8 39.5 -19 1 5 15100 20 01 36 20 03 06 --- 00 42 57 57.4 593.4 1.8 39.8 71 F 1 15700 20 03 06 3C454.3 00 42 57 56.2 592.1 1.8 38.7 -8 1 5 15700 20 03 06 20 04 06 --- 00 43 57 56.0 592.4 1.8 38.9 52 F 1 16100 20 04 06 HR8703 00 43 57 56.4 593.5 1.8 39.8 -7 1 5 16100 20 04 06 20 06 51 --- 00 46 42 56.0 594.4 1.9 40.3 158 F 1 17200 Schedule for ROB70 (Code Ro ) Page 11 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 20 06 51 2250+194 00 46 42 58.2 597.9 1.9 43.2 -19 1 5 17200 20 06 51 20 07 51 --- 00 47 43 58.0 598.2 1.9 43.4 41 F 1 17600 20 10 51 3C454.3 00 50 43 55.0 594.6 1.9 40.3 160 1 6 17600 20 10 51 20 11 51 --- 00 51 43 54.8 594.9 2.0 40.5 60 R 1 17200 20 11 51 HR8703 00 51 43 55.2 596.0 2.0 41.3 -7 1 6 17200 20 11 51 20 14 36 --- 00 54 29 54.8 596.9 2.0 41.8 158 R 1 16100 20 14 36 2250+194 00 54 29 56.9 600.4 2.0 44.7 -19 1 6 16100 20 14 36 20 15 36 --- 00 55 29 56.7 600.7 2.0 44.8 41 R 1 15700 20 15 36 2252+172 00 55 29 55.5 597.4 2.0 42.3 -18 1 6 15700 20 15 36 20 17 06 --- 00 56 59 55.2 597.9 2.0 42.6 72 R 1 15100 20 17 06 3C454.3 00 56 59 54.0 596.6 2.0 41.4 -9 1 6 15100 20 17 06 20 18 06 --- 00 57 59 53.9 596.9 2.1 41.6 51 R 1 14700 20 18 06 HR8703 00 57 59 54.2 598.0 2.1 42.4 -7 1 6 14700 20 18 06 20 20 51 --- 01 00 45 53.8 598.8 2.1 42.9 158 R 1 13600 20 20 51 2250+194 01 00 45 55.8 602.2 2.1 45.7 -19 1 6 13600 20 20 51 20 21 51 --- 01 01 45 55.7 602.5 2.1 45.9 41 R 1 13200 20 21 51 3C454.3 01 01 45 53.2 598.0 2.1 42.2 -25 1 6 13200 20 21 51 20 22 51 --- 01 02 45 53.1 598.3 2.1 42.4 35 R 1 12800 20 22 51 HR8703 01 02 45 53.4 599.4 2.2 43.2 -7 1 6 12800 20 22 51 20 25 36 --- 01 05 30 53.0 600.2 2.2 43.6 158 R 1 11700 20 25 36 2250+194 01 05 30 55.0 603.6 2.2 46.4 -19 1 6 11700 20 25 36 20 26 36 --- 01 06 31 54.9 603.9 2.2 46.6 41 R 1 11300 20 26 36 2252+172 01 06 31 53.7 600.7 2.2 44.2 -18 1 6 11300 20 26 36 20 28 06 --- 01 08 01 53.4 601.2 2.2 44.4 72 R 1 10700 20 28 06 3C454.3 01 08 01 52.2 599.9 2.2 43.3 -9 1 6 10700 20 28 06 20 29 06 --- 01 09 01 52.1 600.1 2.2 43.4 51 R 1 10300 20 29 06 HR8703 01 09 01 52.4 601.2 2.3 44.2 -7 1 6 10300 20 29 06 20 31 51 --- 01 11 47 51.9 602.0 2.3 44.6 158 R 1 9200 20 31 51 2250+194 01 11 47 54.0 605.4 2.3 47.3 -19 1 6 9200 20 31 51 20 32 51 --- 01 12 47 53.8 605.6 2.3 47.4 41 R 1 8800 Schedule for ROB70 (Code Ro ) Page 12 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 20 32 51 3C454.3 01 12 47 51.4 601.2 2.3 44.0 -24 1 6 8800 20 32 51 20 33 51 --- 01 13 47 51.3 601.5 2.3 44.1 36 R 1 8400 20 33 51 HR8703 01 13 47 51.6 602.5 2.3 44.9 -7 1 6 8400 20 33 51 20 36 36 --- 01 16 32 51.1 603.2 2.4 45.3 158 R 1 7300 20 36 36 2250+194 01 16 32 53.1 606.6 2.4 47.9 -19 1 6 7300 20 36 36 20 37 36 --- 01 17 32 53.0 606.9 2.4 48.1 41 R 1 6900 20 37 36 2252+172 01 17 32 51.8 603.8 2.4 45.8 -17 1 6 6900 20 37 36 20 39 06 --- 01 19 03 51.6 604.2 2.4 46.0 73 R 1 6300 20 39 06 3C454.3 01 19 03 50.4 602.9 2.4 44.9 -9 1 6 6300 20 39 06 20 40 06 --- 01 20 03 50.2 603.2 2.4 45.0 51 R 1 5900 20 40 06 HR8703 01 20 03 50.5 604.2 2.4 45.7 -7 1 6 5900 20 40 06 20 42 51 --- 01 22 48 50.1 604.9 2.5 46.1 158 R 1 4800 20 42 51 2250+194 01 22 48 52.0 608.2 2.5 48.7 -19 1 6 4800 20 42 51 20 43 51 --- 01 23 48 51.9 608.5 2.5 48.8 41 R 1 4400 20 43 51 3C454.3 01 23 48 49.6 604.2 2.5 45.5 -24 1 6 4400 20 43 51 20 44 51 --- 01 24 49 49.4 604.4 2.5 45.6 36 R 1 4000 20 44 51 HR8703 01 24 49 49.7 605.4 2.5 46.3 -7 1 6 4000 20 44 51 20 47 36 --- 01 27 34 49.2 606.1 2.6 46.7 158 R 1 2900 20 47 36 2250+194 01 27 34 51.2 609.4 2.6 49.2 -19 1 6 2900 20 47 36 20 48 36 --- 01 28 34 51.0 609.7 2.6 49.3 41 R 1 2500 20 48 36 2252+172 01 28 34 49.9 606.7 2.6 47.2 -17 1 6 2500 20 48 36 20 50 06 --- 01 30 05 49.6 607.1 2.6 47.3 73 R 1 1900 20 50 06 3C454.3 01 30 05 48.5 605.7 2.6 46.3 -9 1 6 1900 20 50 06 20 51 06 --- 01 31 05 48.3 606.0 2.6 46.4 51 R 1 1500 20 51 06 HR8703 01 31 05 48.6 607.0 2.6 47.1 -7 1 6 1500 20 51 06 20 53 51 --- 01 33 50 48.1 607.7 2.7 47.4 158 R 1 400 20 53 51 2250+194 01 33 50 50.1 610.9 2.7 49.8 -18 1 6 400 20 53 51 20 54 51 --- 01 34 50 49.9 611.2 2.7 49.9 42 R 1 0 20 55 28 3C454.3 01 35 27 47.6 607.1 2.7 46.9 15 1 7 0 20 55 28 20 56 28 --- 01 36 28 47.4 607.3 2.7 47.0 60 F 1 400 Schedule for ROB70 (Code Ro ) Page 13 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 20 56 28 HR8703 01 36 28 47.7 608.3 2.7 47.6 -7 1 7 400 20 56 28 20 59 13 --- 01 39 13 47.2 609.0 2.8 47.9 158 F 1 1500 20 59 13 2250+194 01 39 13 49.1 612.2 2.8 50.3 -18 1 7 1500 20 59 13 21 00 13 --- 01 40 13 48.9 612.4 2.8 50.4 42 F 1 1900 21 00 13 2252+172 01 40 13 47.8 609.5 2.8 48.4 -16 1 7 1900 21 00 13 21 01 43 --- 01 41 43 47.6 609.9 2.8 48.6 74 F 1 2500 21 01 43 3C454.3 01 41 43 46.5 608.6 2.8 47.5 -8 1 7 2500 21 01 43 21 02 43 --- 01 42 44 46.3 608.8 2.8 47.6 52 F 1 2900 21 02 43 HR8703 01 42 44 46.6 609.8 2.8 48.3 -7 1 7 2900 21 02 43 21 05 28 --- 01 45 29 46.1 610.4 2.9 48.5 158 F 1 4000 21 05 28 2250+194 01 45 29 48.0 613.6 2.9 50.9 -18 1 7 4000 21 05 28 21 06 28 --- 01 46 29 47.8 613.8 2.9 51.0 42 F 1 4400 21 06 28 3C454.3 01 46 29 45.6 609.7 2.9 48.0 -23 1 7 4400 21 06 28 21 07 28 --- 01 47 29 45.4 609.9 2.9 48.1 37 F 1 4800 21 07 28 HR8703 01 47 29 45.7 610.9 2.9 48.7 -7 1 7 4800 21 07 28 21 10 13 --- 01 50 15 45.2 611.5 3.0 49.0 158 F 1 5900 21 10 13 2250+194 01 50 15 47.1 614.6 2.9 51.2 -18 1 7 5900 21 10 13 21 11 13 --- 01 51 15 46.9 614.9 3.0 51.3 42 F 1 6300 21 11 13 2252+172 01 51 15 45.9 612.0 2.9 49.4 -16 1 7 6300 21 11 13 21 12 43 --- 01 52 45 45.6 612.4 3.0 49.6 74 F 1 6900 21 12 43 3C454.3 01 52 45 44.5 611.1 3.0 48.6 -8 1 7 6900 21 12 43 21 13 43 --- 01 53 45 44.3 611.3 3.0 48.7 52 F 1 7300 21 13 43 HR8703 01 53 45 44.6 612.3 3.0 49.2 -7 1 7 7300 21 13 43 21 16 28 --- 01 56 31 44.1 612.9 3.1 49.5 158 F 1 8400 21 16 28 2250+194 01 56 31 45.9 616.0 3.1 51.7 -18 1 7 8400 21 16 28 21 17 28 --- 01 57 31 45.7 616.2 3.1 51.7 42 F 1 8800 21 17 28 3C454.3 01 57 31 43.6 612.1 3.1 49.0 -22 1 7 8800 21 17 28 21 18 28 --- 01 58 31 43.4 612.4 3.1 49.1 38 F 1 9200 21 18 28 HR8703 01 58 31 43.7 613.3 3.1 49.6 -7 1 7 9200 21 18 28 21 21 13 --- 02 01 17 43.2 613.9 3.1 49.8 158 F 1 10300 Schedule for ROB70 (Code Ro ) Page 14 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 21 21 13 2250+194 02 01 17 45.0 617.0 3.1 52.0 -17 1 7 10300 21 21 13 21 22 13 --- 02 02 17 44.9 617.2 3.1 52.0 43 F 1 10700 21 22 13 2252+172 02 02 17 43.9 614.4 3.1 50.3 -16 1 7 10700 21 22 13 21 23 43 --- 02 03 47 43.6 614.8 3.1 50.4 74 F 1 11300 21 23 43 3C454.3 02 03 47 42.5 613.5 3.2 49.5 -8 1 7 11300 21 23 43 21 24 43 --- 02 04 47 42.3 613.7 3.2 49.5 52 F 1 11700 21 24 43 HR8703 02 04 47 42.6 614.6 3.2 50.1 -7 1 7 11700 21 24 43 21 27 28 --- 02 07 33 42.1 615.2 3.2 50.3 158 F 1 12800 21 27 28 2250+194 02 07 33 43.9 618.2 3.2 52.3 -17 1 7 12800 21 27 28 21 28 28 --- 02 08 33 43.7 618.4 3.3 52.4 43 F 1 13200 21 28 28 3C454.3 02 08 33 41.6 614.5 3.2 49.8 -22 1 7 13200 21 28 28 21 29 28 --- 02 09 33 41.4 614.7 3.3 49.9 38 F 1 13600 21 29 28 HR8703 02 09 33 41.7 615.6 3.3 50.4 -7 1 7 13600 21 29 28 21 32 13 --- 02 12 18 41.2 616.2 3.3 50.6 158 F 1 14700 21 32 13 2250+194 02 12 18 43.0 619.2 3.3 52.6 -17 1 7 14700 21 32 13 21 33 13 --- 02 13 19 42.8 619.4 3.3 52.6 43 F 1 15100 21 33 13 2252+172 02 13 19 41.8 616.7 3.3 51.0 -15 1 7 15100 21 33 13 21 34 43 --- 02 14 49 41.5 617.0 3.3 51.1 75 F 1 15700 21 34 43 3C454.3 02 14 49 40.5 615.8 3.3 50.2 -8 1 7 15700 21 34 43 21 35 43 --- 02 15 49 40.3 616.0 3.4 50.3 52 F 1 16100 21 35 43 HR8703 02 15 49 40.5 616.9 3.4 50.8 -6 1 7 16100 21 35 43 21 38 28 --- 02 18 34 40.0 617.4 3.4 50.9 159 F 1 17200 21 38 28 2250+194 02 18 34 41.8 620.4 3.4 52.9 -17 1 7 17200 21 38 28 21 39 28 --- 02 19 35 41.6 620.6 3.4 52.9 43 F 1 17600 21 40 05 3C454.3 02 20 12 39.5 616.8 3.4 50.5 16 1 8 17600 21 40 05 21 41 05 --- 02 21 12 39.3 617.0 3.5 50.6 60 R 1 17200 21 41 05 HR8703 02 21 12 39.5 617.9 3.5 51.1 -6 1 8 17200 21 41 05 21 43 50 --- 02 23 57 39.0 618.5 3.5 51.2 159 R 1 16100 21 43 50 2250+194 02 23 57 40.8 621.4 3.5 53.1 -17 1 8 16100 21 43 50 21 44 50 --- 02 24 57 40.6 621.6 3.5 53.1 43 R 1 15700 Schedule for ROB70 (Code Ro ) Page 15 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 21 44 50 2252+172 02 24 57 39.7 619.0 3.5 51.6 -15 1 8 15700 21 44 50 21 46 20 --- 02 26 28 39.4 619.3 3.5 51.7 75 R 1 15100 21 46 20 3C454.3 02 26 28 38.3 618.1 3.5 50.8 -8 1 8 15100 21 46 20 21 47 20 --- 02 27 28 38.1 618.3 3.6 50.9 52 R 1 14700 21 47 20 HR8703 02 27 28 38.4 619.1 3.6 51.4 -6 1 8 14700 21 47 20 21 50 05 --- 02 30 13 37.9 619.7 3.6 51.5 159 R 1 13600 21 50 05 2250+194 02 30 13 39.6 622.6 3.6 53.3 -16 1 8 13600 21 50 05 21 51 05 --- 02 31 14 39.4 622.7 3.6 53.3 44 R 1 13200 21 51 05 3C454.3 02 31 14 37.4 619.0 3.6 51.1 -21 1 8 13200 21 51 05 21 52 05 --- 02 32 14 37.2 619.2 3.6 51.1 39 R 1 12800 21 52 05 HR8703 02 32 14 37.5 620.0 3.7 51.6 -6 1 8 12800 21 52 05 21 54 50 --- 02 34 59 37.0 620.5 3.7 51.7 159 R 1 11700 21 54 50 2250+194 02 34 59 38.7 623.4 3.7 53.4 -16 1 8 11700 21 54 50 21 55 50 --- 02 35 59 38.5 623.6 3.7 53.5 44 R 1 11300 21 55 50 2252+172 02 35 59 37.6 621.1 3.7 52.1 -15 1 8 11300 21 55 50 21 57 20 --- 02 37 30 37.3 621.4 3.7 52.1 75 R 1 10700 21 57 20 3C454.3 02 37 30 36.2 620.2 3.7 51.3 -8 1 8 10700 21 57 20 21 58 20 --- 02 38 30 36.0 620.3 3.7 51.4 52 R 1 10300 21 58 20 HR8703 02 38 30 36.3 621.2 3.8 51.8 -6 1 8 10300 21 58 20 22 01 05 --- 02 41 15 35.8 621.7 3.8 51.9 159 R 1 9200 22 01 05 2250+194 02 41 15 37.5 624.5 3.8 53.6 -16 1 8 9200 22 01 05 22 02 05 --- 02 42 15 37.3 624.7 3.8 53.6 44 R 1 8800 22 02 05 3C454.3 02 42 15 35.3 621.0 3.8 51.5 -20 1 8 8800 22 02 05 22 03 05 --- 02 43 15 35.2 621.2 3.8 51.6 40 R 1 8400 22 03 05 HR8703 02 43 15 35.4 622.1 3.8 52.0 -6 1 8 8400 22 03 05 22 05 50 --- 02 46 01 34.9 622.6 3.9 52.1 159 R 1 7300 22 05 50 2250+194 02 46 01 36.6 625.4 3.9 53.7 -16 1 8 7300 22 05 50 22 06 50 --- 02 47 01 36.4 625.5 3.9 53.7 44 R 1 6900 22 06 50 2252+172 02 47 01 35.5 623.1 3.9 52.4 -14 1 8 6900 22 06 50 22 08 20 --- 02 48 31 35.2 623.3 3.9 52.5 76 R 1 6300 Schedule for ROB70 (Code Ro ) Page 16 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 22 08 20 3C454.3 02 48 31 34.2 622.2 3.9 51.7 -8 1 8 6300 22 08 20 22 09 20 --- 02 49 32 34.0 622.4 3.9 51.8 52 R 1 5900 22 09 20 HR8703 02 49 32 34.2 623.2 3.9 52.2 -6 1 8 5900 22 09 20 22 12 05 --- 02 52 17 33.7 623.7 4.0 52.2 159 R 1 4800 22 12 05 2250+194 02 52 17 35.4 626.4 4.0 53.8 -16 1 8 4800 22 12 05 22 13 05 --- 02 53 17 35.3 626.6 4.0 53.8 44 R 1 4400 22 13 05 3C454.3 02 53 17 33.3 623.0 4.0 51.9 -20 1 8 4400 22 13 05 22 14 05 --- 02 54 17 33.1 623.2 4.0 51.9 40 R 1 4000 22 14 05 HR8703 02 54 17 33.3 624.0 4.0 52.3 -6 1 8 4000 22 14 05 22 16 50 --- 02 57 03 32.8 624.5 4.1 52.3 159 R 1 2900 22 16 50 2250+194 02 57 03 34.5 627.2 4.1 53.9 -16 1 8 2900 22 16 50 22 17 50 --- 02 58 03 34.4 627.4 4.1 53.9 44 R 1 2500 22 17 50 2252+172 02 58 03 33.4 625.0 4.0 52.7 -14 1 8 2500 22 17 50 22 19 20 --- 02 59 33 33.1 625.3 4.1 52.7 76 R 1 1900 22 19 20 3C454.3 02 59 33 32.1 624.1 4.1 52.0 -8 1 8 1900 22 19 20 22 20 20 --- 03 00 33 31.9 624.3 4.1 52.1 52 R 1 1500 22 20 20 HR8703 03 00 33 32.1 625.1 4.1 52.4 -6 1 8 1500 22 20 20 22 23 05 --- 03 03 19 31.6 625.6 4.2 52.5 159 R 1 400 22 23 05 2250+194 03 03 19 33.3 628.3 4.2 53.9 -16 1 8 400 22 23 05 22 24 05 --- 03 04 19 33.2 628.5 4.2 53.9 44 R 1 0 22 24 42 3C454.3 03 04 56 31.1 625.1 4.2 52.1 18 1 9 0 22 24 42 22 25 42 --- 03 05 56 30.9 625.2 4.2 52.2 60 F 1 400 22 25 42 HR8703 03 05 56 31.1 626.0 4.2 52.5 -6 1 9 400 22 25 42 22 28 27 --- 03 08 42 30.6 626.5 4.3 52.6 159 F 1 1500 22 28 27 2250+194 03 08 42 32.3 629.2 4.3 54.0 -15 1 9 1500 22 28 27 22 29 27 --- 03 09 42 32.1 629.3 4.3 54.0 45 F 1 1900 22 29 27 2252+172 03 09 42 31.2 627.0 4.2 52.9 -14 1 9 1900 22 29 27 22 30 57 --- 03 11 12 30.9 627.3 4.3 52.9 76 F 1 2500 22 30 57 3C454.3 03 11 12 29.9 626.1 4.3 52.3 -8 1 9 2500 22 30 57 22 31 57 --- 03 12 12 29.7 626.3 4.3 52.3 52 F 1 2900 Schedule for ROB70 (Code Ro ) Page 17 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 22 31 57 HR8703 03 12 12 29.9 627.1 4.3 52.6 -6 1 9 2900 22 31 57 22 34 42 --- 03 14 58 29.4 627.6 4.4 52.6 159 F 1 4000 22 34 42 2250+194 03 14 58 31.1 630.2 4.4 54.0 -15 1 9 4000 22 34 42 22 35 42 --- 03 15 58 30.9 630.4 4.4 54.0 45 F 1 4400 22 35 42 3C454.3 03 15 58 29.0 626.9 4.4 52.3 -19 1 9 4400 22 35 42 22 36 42 --- 03 16 58 28.8 627.1 4.4 52.3 41 F 1 4800 22 36 42 HR8703 03 16 58 29.0 627.9 4.4 52.6 -6 1 9 4800 22 36 42 22 39 27 --- 03 19 43 28.5 628.3 4.4 52.7 159 F 1 5900 22 39 27 2250+194 03 19 43 30.2 631.0 4.4 54.0 -15 1 9 5900 22 39 27 22 40 27 --- 03 20 44 30.0 631.1 4.5 54.0 45 F 1 6300 22 40 27 2252+172 03 20 44 29.1 628.8 4.4 53.0 -13 1 9 6300 22 40 27 22 41 57 --- 03 22 14 28.8 629.1 4.5 53.0 77 F 1 6900 22 41 57 3C454.3 03 22 14 27.8 628.0 4.5 52.4 -8 1 9 6900 22 41 57 22 42 57 --- 03 23 14 27.6 628.1 4.5 52.4 52 F 1 7300 22 42 57 HR8703 03 23 14 27.8 628.9 4.5 52.7 -6 1 9 7300 22 42 57 22 45 42 --- 03 25 59 27.3 629.4 4.5 52.7 159 F 1 8400 22 45 42 2250+194 03 25 59 29.0 632.0 4.5 53.9 -15 1 9 8400 22 45 42 22 46 42 --- 03 27 00 28.8 632.1 4.6 53.9 45 F 1 8800 22 46 42 3C454.3 03 27 00 26.9 628.8 4.5 52.4 -19 1 9 8800 22 46 42 22 47 42 --- 03 28 00 26.7 628.9 4.6 52.4 41 F 1 9200 22 47 42 HR8703 03 28 00 26.9 629.7 4.6 52.7 -6 1 9 9200 22 47 42 22 50 27 --- 03 30 45 26.4 630.1 4.6 52.7 159 F 1 10300 22 50 27 2250+194 03 30 45 28.1 632.7 4.6 53.9 -15 1 9 10300 22 50 27 22 51 27 --- 03 31 45 27.9 632.9 4.6 53.9 45 F 1 10700 22 51 27 2252+172 03 31 45 27.0 630.6 4.6 53.0 -13 1 9 10700 22 51 27 22 52 57 --- 03 33 16 26.7 630.9 4.6 53.0 77 F 1 11300 22 52 57 3C454.3 03 33 16 25.7 629.8 4.7 52.4 -7 1 9 11300 22 52 57 22 53 57 --- 03 34 16 25.5 630.0 4.7 52.4 53 F 1 11700 22 53 57 HR8703 03 34 16 25.7 630.7 4.7 52.7 -6 1 9 11700 22 53 57 22 56 42 --- 03 37 01 25.2 631.2 4.7 52.7 159 F 1 12800 Schedule for ROB70 (Code Ro ) Page 18 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 22 56 42 2250+194 03 37 01 26.9 633.7 4.7 53.8 -15 1 9 12800 22 56 42 22 57 42 --- 03 38 01 26.7 633.9 4.7 53.8 45 F 1 13200 22 57 42 3C454.3 03 38 01 24.8 630.6 4.7 52.4 -18 1 9 13200 22 57 42 22 58 42 --- 03 39 02 24.6 630.7 4.7 52.4 42 F 1 13600 22 58 42 HR8703 03 39 02 24.8 631.5 4.8 52.7 -6 1 9 13600 22 58 42 23 01 27 --- 03 41 47 24.3 631.9 4.8 52.6 159 F 1 14700 23 01 27 2250+194 03 41 47 26.0 634.4 4.8 53.7 -15 1 9 14700 23 01 27 23 02 27 --- 03 42 47 25.8 634.6 4.8 53.7 45 F 1 15100 23 02 27 2252+172 03 42 47 24.9 632.4 4.8 52.9 -13 1 9 15100 23 02 27 23 03 57 --- 03 44 17 24.6 632.6 4.8 52.9 77 F 1 15700 23 03 57 3C454.3 03 44 17 23.6 631.6 4.8 52.4 -7 1 9 15700 23 03 57 23 04 57 --- 03 45 18 23.4 631.7 4.9 52.4 53 F 1 16100 23 04 57 HR8703 03 45 18 23.6 632.5 4.9 52.6 -6 1 9 16100 23 04 57 23 07 42 --- 03 48 03 23.1 632.9 4.9 52.6 159 F 1 17200 23 07 42 2250+194 03 48 03 24.8 635.4 4.9 53.6 -14 1 9 17200 23 07 42 23 08 42 --- 03 49 03 24.7 635.6 4.9 53.6 46 F 1 17600 23 10 42 3C454.3 03 51 04 22.3 632.6 4.9 52.3 103 1 10 17600 23 10 42 23 11 42 --- 03 52 04 22.1 632.8 5.0 52.3 60 R 1 17200 23 11 42 HR8703 03 52 04 22.3 633.5 5.0 52.5 -6 1 10 17200 23 11 42 23 14 27 --- 03 54 49 21.8 634.0 5.0 52.5 159 R 1 16100 23 14 27 2250+194 03 54 49 23.6 636.4 5.0 53.5 -14 1 10 16100 23 14 27 23 15 27 --- 03 55 49 23.4 636.6 5.0 53.4 46 R 1 15700 23 15 27 2252+172 03 55 49 22.4 634.4 5.0 52.8 -13 1 10 15700 23 15 27 23 16 57 --- 03 57 20 22.2 634.7 5.0 52.7 77 R 1 15100 23 16 57 3C454.3 03 57 20 21.1 633.6 5.1 52.3 -7 1 10 15100 23 16 57 23 17 57 --- 03 58 20 20.9 633.8 5.1 52.3 53 R 1 14700 23 17 57 HR8703 03 58 20 21.2 634.5 5.1 52.5 -6 1 10 14700 23 17 57 23 20 42 --- 04 01 05 20.6 635.0 5.1 52.4 159 R 1 13600 23 20 42 2250+194 04 01 05 22.4 637.4 5.1 53.3 -14 1 10 13600 23 20 42 23 21 42 --- 04 02 05 22.2 637.6 5.1 53.3 46 R 1 13200 Schedule for ROB70 (Code Ro ) Page 19 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 23 21 42 3C454.3 04 02 05 20.2 634.4 5.1 52.2 -18 1 10 13200 23 21 42 23 22 42 --- 04 03 06 20.0 634.5 5.1 52.2 42 R 1 12800 23 22 42 HR8703 04 03 06 20.3 635.3 5.2 52.4 -6 1 10 12800 23 22 42 23 25 27 --- 04 05 51 19.7 635.7 5.2 52.3 159 R 1 11700 23 25 27 2250+194 04 05 51 21.5 638.1 5.2 53.2 -14 1 10 11700 23 25 27 23 26 27 --- 04 06 51 21.3 638.3 5.2 53.2 46 R 1 11300 23 26 27 2252+172 04 06 51 20.3 636.2 5.2 52.5 -13 1 10 11300 23 26 27 23 27 57 --- 04 08 21 20.1 636.4 5.2 52.5 77 R 1 10700 23 27 57 3C454.3 04 08 21 19.0 635.4 5.2 52.1 -7 1 10 10700 23 27 57 23 28 57 --- 04 09 22 18.8 635.5 5.3 52.1 53 R 1 10300 23 28 57 HR8703 04 09 22 19.1 636.2 5.3 52.2 -6 1 10 10300 23 28 57 23 31 42 --- 04 12 07 18.5 636.7 5.3 52.2 159 R 1 9200 23 31 42 2250+194 04 12 07 20.3 639.1 5.3 53.0 -14 1 10 9200 23 31 42 23 32 42 --- 04 13 07 20.1 639.2 5.3 53.0 46 R 1 8800 23 32 42 3C454.3 04 13 07 18.1 636.1 5.3 52.0 -18 1 10 8800 23 32 42 23 33 42 --- 04 14 07 17.9 636.3 5.3 52.0 42 R 1 8400 23 33 42 HR8703 04 14 07 18.2 637.0 5.3 52.1 -6 1 10 8400 23 33 42 23 36 27 --- 04 16 53 17.6 637.4 5.4 52.1 159 R 1 7300 23 36 27 2250+194 04 16 53 19.4 639.8 5.4 52.8 -14 1 10 7300 23 36 27 23 37 27 --- 04 17 53 19.2 639.9 5.4 52.8 46 R 1 6900 23 37 27 2252+172 04 17 53 18.3 637.9 5.4 52.3 -12 1 10 6900 23 37 27 23 38 57 --- 04 19 23 18.0 638.1 5.4 52.2 78 R 1 6300 23 38 57 3C454.3 04 19 23 16.9 637.1 5.4 51.9 -7 1 10 6300 23 38 57 23 39 57 --- 04 20 23 16.7 637.2 5.4 51.8 53 R 1 5900 23 39 57 HR8703 04 20 23 17.0 637.9 5.5 52.0 -6 1 10 5900 23 39 57 23 42 42 --- 04 23 09 16.5 638.4 5.5 51.9 159 R 1 4800 23 42 42 2250+194 04 23 09 18.2 640.7 5.5 52.6 -14 1 10 4800 23 42 42 23 43 42 --- 04 24 09 18.0 640.9 5.5 52.6 46 R 1 4400 23 43 42 3C454.3 04 24 09 16.0 637.8 5.5 51.7 -17 1 10 4400 23 43 42 23 44 42 --- 04 25 09 15.8 638.0 5.5 51.7 43 R 1 4000 Schedule for ROB70 (Code Ro ) Page 20 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Fri 5 Dec 2003 Day 339 --- 23 44 42 HR8703 04 25 09 16.1 638.7 5.5 51.8 -6 1 10 4000 23 44 42 23 47 27 --- 04 27 55 15.6 639.1 5.6 51.8 159 R 1 2900 23 47 27 2250+194 04 27 55 17.3 641.5 5.6 52.4 -14 1 10 2900 23 47 27 23 48 27 --- 04 28 55 17.2 641.6 5.6 52.4 46 R 1 2500 23 48 27 2252+172 04 28 55 16.2 639.5 5.6 51.9 -12 1 10 2500 23 48 27 23 49 57 --- 04 30 25 15.9 639.8 5.6 51.9 78 R 1 1900 23 49 57 3C454.3 04 30 25 14.8 638.8 5.6 51.6 -7 1 10 1900 23 49 57 23 50 57 --- 04 31 25 14.7 638.9 5.6 51.5 53 R 1 1500 23 50 57 HR8703 04 31 25 14.9 639.6 5.6 51.6 -6 1 10 1500 23 50 57 23 53 42 --- 04 34 11 14.4 640.1 5.7 51.5 159 R 1 400 23 53 42 2250+194 04 34 11 16.2 642.4 5.7 52.2 -14 1 10 400 23 53 42 23 54 42 --- 04 35 11 16.0 642.5 5.7 52.1 46 R 1 0 23 55 19 3C454.3 04 35 48 13.8 639.6 5.7 51.4 20 1 11 0 23 55 19 23 56 19 --- 04 36 48 13.6 639.8 5.7 51.4 60 F 1 400 23 56 19 HR8703 04 36 48 13.9 640.5 5.7 51.5 -6 1 11 400 23 56 19 23 59 04 --- 04 39 34 13.4 640.9 5.8 51.4 159 F 1 1500 --- Start: Fri 5 Dec 2003 Day 339 -- Stop: Sat 6 Dec 2003 Day 340 --- 23 59 04 2250+194 04 39 34 15.2 643.2 5.8 51.9 -14 1 11 1500 23 59 04 00 00 04 --- 04 40 34 15.0 643.4 5.8 51.9 46 F 1 1900 00 00 04 2252+172 04 40 34 14.0 641.3 5.8 51.5 -12 1 11 1900 00 00 04 00 01 34 --- 04 42 04 13.7 641.6 5.8 51.5 78 F 1 2500 00 01 34 3C454.3 04 42 04 12.7 640.6 5.8 51.2 -7 1 11 2500 00 01 34 00 02 34 --- 04 43 04 12.5 640.7 5.8 51.1 53 F 1 2900 00 02 34 HR8703 04 43 04 12.7 641.4 5.8 51.2 -5 1 11 2900 00 02 34 00 05 19 --- 04 45 50 12.2 641.9 5.9 51.1 160 F 1 4000 00 05 19 2250+194 04 45 50 14.0 644.1 5.9 51.6 -13 1 11 4000 00 05 19 00 06 19 --- 04 46 50 13.8 644.3 5.9 51.6 47 F 1 4400 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /usr/local/sched.2002Jul02a/setups/v4cm-128-8-1-UL.set Matches group ro4cm in /usr/local/sched.2002Jul02a/catalogs/freq.dat LO from Harbison, e-mail 20/03/97. other values guesses Setup group: 2 Station: ROB70 Total bit rate: 128 Format: MKIV1:4 Bits per sample: 1 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 135.000 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 Net SB= L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 2 1 4 3 4 3 BBC SB= L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. No pcal detection. LO sum= 8413.49 8413.49 8413.49 8413.49 8429.49 8429.49 8429.49 8429.49 BBC fr= 313.49 313.49 313.49 313.49 329.49 329.49 329.49 329.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- 28th epoch of obs. of HR8703 for NASAs GP-B: VLBA/MkIV 4cm poln 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) * 3C454.3 22 51 29.519661 * 22 53 57.747860 22 54 08.441122 15 52 54.35267 * 16 08 53.56550 16 10 10.18312 From catalog imbedded in main SCHED input file. * HR8703 22 50 34.366039 * 22 53 02.263180 22 53 12.921996 16 34 30.20069 * 16 50 28.23590 16 51 44.97819 From catalog imbedded in main SCHED input file. * 2250+194 22 50 40.549552 * 22 53 07.370000 22 53 17.931450 19 26 36.48898 * 19 42 34.63000 19 43 52.32653 From catalog imbedded in main SCHED input file. * 2252+172 22 52 31.797259 * 22 54 59.598000 22 55 10.257224 17 17 24.18577 * 17 33 24.69000 17 34 41.89414 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) 3C454.3 97.4 HR8703 97.4 2250+194 98.5 2252+172 98.1 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