COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: Protostar VLBI Exp. Code: bf083 Schedule Version: 1.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Jan Forbrich Address: Max-Planck-Institut fuer Radioastronomie Auf dem Huegel 69 D-53121 Bonn Germany Phone: 49 228 525 468 EMAIL: forbrich@mpifr-bonn.mpg.de Fax: 49 228 525 229 Phone during observation: 49 176 2123 9699 Observing mode: 4cm 256-8-2-UL Notes: Schedule for VLBA_OV (Code Ov ) Page 2 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- Next scan frequencies: 8413.49 8413.49 8413.49 8413.49 8429.49 8429.49 8429.49 8429.49 Next BBC frequencies: 813.49 813.49 813.49 813.49 829.49 829.49 829.49 829.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 06 15 00 3C279 12 55 04 46.9 179.5 0.0 -0.4 0 1 1 0 06 15 00 06 22 30 --- 13 02 35 46.9 182.2 0.1 1.8 450 F 1 6000 06 24 44 J1625-254 13 04 49 11.5 134.8 -3.4 -38.7 57 1 1 6000 06 24 44 06 26 44 =1622-253 13 06 50 11.7 135.2 -3.3 -38.4 120 F 1 7600 06 26 53 YLW15-VLA2 13 06 59 12.1 134.4 -3.3 -38.7 2 1 1 7600 06 26 44 06 29 53 --- 13 09 59 12.6 135.0 -3.3 -38.3 180 F 1 10120 06 30 02 J1625-254 13 10 08 12.2 135.8 -3.3 -37.9 3 1 1 10120 06 29 53 06 32 02 =1622-253 13 12 09 12.5 136.2 -3.2 -37.6 120 F 1 11840 06 32 11 YLW15-VLA2 13 12 18 12.9 135.4 -3.3 -38.0 2 1 1 11840 06 32 02 06 35 11 --- 13 15 18 13.3 136.0 -3.2 -37.5 180 F 1 14360 06 35 20 J1625-254 13 15 27 12.9 136.8 -3.2 -37.1 3 1 1 14360 06 35 11 06 37 20 =1622-253 13 17 27 13.2 137.2 -3.1 -36.9 120 F 1 16080 06 37 29 YLW15-VLA2 13 17 36 13.6 136.4 -3.2 -37.2 2 1 2 16080 06 37 20 06 40 29 --- 13 20 37 14.0 137.0 -3.1 -36.7 180 R 1 16600 06 40 38 J1625-254 13 20 46 13.7 137.8 -3.1 -36.4 3 1 2 16600 06 40 29 06 42 38 =1622-253 13 22 46 13.9 138.1 -3.1 -36.0 120 R 1 14880 06 42 47 YLW15-VLA2 13 22 55 14.3 137.4 -3.1 -36.4 2 1 2 14880 06 42 38 06 45 47 --- 13 25 56 14.7 138.0 -3.0 -35.9 180 R 1 12360 06 45 56 J1625-254 13 26 05 14.4 138.8 -3.0 -35.5 2 1 2 12360 06 45 47 06 47 56 =1622-253 13 28 05 14.6 139.2 -3.0 -35.2 120 R 1 10640 06 48 05 YLW15-VLA2 13 28 14 15.1 138.4 -3.0 -35.6 2 1 2 10640 06 47 56 06 51 25 --- 13 31 35 15.5 139.0 -2.9 -35.1 200 R 1 7853 06 51 34 J1625-254 13 31 44 15.1 139.9 -2.9 -34.7 2 1 2 7853 06 51 25 06 52 54 =1622-253 13 33 04 15.3 140.1 -2.9 -34.4 80 R 1 6667 Schedule for VLBA_OV (Code Ov ) Page 3 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- 06 53 03 YLW15-VLA2 13 33 13 15.7 139.4 -2.9 -34.8 2 1 2 6667 06 52 54 06 56 23 --- 13 36 34 16.1 140.0 -2.9 -34.3 200 R 1 3880 06 56 32 J1625-254 13 36 43 15.7 140.8 -2.8 -33.9 2 1 2 3880 06 56 23 06 57 52 =1622-253 13 38 03 15.9 141.1 -2.8 -33.6 80 R 1 2693 06 58 01 YLW15-VLA2 13 38 12 16.3 140.3 -2.8 -34.0 2 1 3 2693 06 57 52 07 01 21 --- 13 41 32 16.8 141.0 -2.8 -33.5 200 F 1 93 07 01 30 J1625-254 13 41 41 16.3 141.8 -2.7 -33.1 2 1 3 93 07 01 21 07 02 50 =1622-253 13 43 02 16.5 142.1 -2.7 -32.8 80 F 1 1280 07 02 59 YLW15-VLA2 13 43 11 17.0 141.3 -2.7 -33.2 2 1 3 1280 07 02 50 07 06 19 --- 13 46 31 17.4 142.0 -2.7 -32.7 200 F 1 4067 07 06 28 J1625-254 13 46 40 16.9 142.8 -2.7 -32.2 2 1 3 4067 07 06 19 07 07 48 =1622-253 13 48 00 17.1 143.0 -2.6 -32.0 80 F 1 5253 07 07 57 YLW15-VLA2 13 48 09 17.6 142.3 -2.7 -32.4 2 1 3 5253 07 07 48 07 11 17 --- 13 51 30 18.0 143.0 -2.6 -31.8 200 F 1 8040 07 11 26 J1625-254 13 51 39 17.5 143.8 -2.6 -31.4 2 1 3 8040 07 11 17 07 12 46 =1622-253 13 52 59 17.7 144.0 -2.6 -31.2 80 F 1 9227 07 12 55 YLW15-VLA2 13 53 08 18.2 143.3 -2.6 -31.6 2 1 3 9227 07 12 46 07 16 15 --- 13 56 29 18.6 144.0 -2.5 -31.0 200 F 1 12013 07 16 24 J1625-254 13 56 38 18.1 144.8 -2.5 -30.6 2 1 3 12013 07 16 15 07 17 44 =1622-253 13 57 58 18.3 145.1 -2.5 -30.3 80 F 1 13200 07 17 53 YLW15-VLA2 13 58 07 18.8 144.3 -2.5 -30.7 2 1 3 13200 07 17 44 07 21 13 --- 14 01 28 19.2 145.0 -2.4 -30.2 200 F 1 15987 07 21 22 J1625-254 14 01 37 18.7 145.8 -2.4 -29.7 2 1 3 15987 07 21 13 07 22 42 =1622-253 14 02 57 18.8 146.1 -2.4 -29.5 80 F 1 17173 07 22 51 YLW15-VLA2 14 03 06 19.3 145.4 -2.4 -29.9 2 1 4 17173 07 22 42 07 26 11 --- 14 06 26 19.7 146.1 -2.4 -29.3 200 R 1 14387 07 26 20 J1625-254 14 06 35 19.2 146.9 -2.3 -28.8 2 1 4 14387 07 26 11 07 27 40 =1622-253 14 07 56 19.4 147.1 -2.3 -28.6 80 R 1 13200 Schedule for VLBA_OV (Code Ov ) Page 4 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- 07 27 49 YLW15-VLA2 14 08 05 19.9 146.4 -2.3 -29.0 2 1 4 13200 07 27 40 07 31 09 --- 14 11 25 20.3 147.1 -2.3 -28.4 200 R 1 10413 07 31 18 J1625-254 14 11 34 19.8 147.9 -2.2 -27.9 2 1 4 10413 07 31 09 07 32 38 =1622-253 14 12 54 19.9 148.2 -2.2 -27.7 80 R 1 9227 07 32 47 YLW15-VLA2 14 13 03 20.4 147.5 -2.2 -28.1 2 1 4 9227 07 32 38 07 36 07 --- 14 16 24 20.8 148.2 -2.2 -27.5 200 R 1 6440 07 36 16 J1625-254 14 16 33 20.3 149.0 -2.2 -27.0 2 1 4 6440 07 36 07 07 37 36 =1622-253 14 17 53 20.4 149.2 -2.1 -26.8 80 R 1 5253 07 37 45 YLW15-VLA2 14 18 02 21.0 148.5 -2.2 -27.2 2 1 4 5253 07 37 36 07 41 05 --- 14 21 23 21.3 149.3 -2.1 -26.6 200 R 1 2467 07 41 14 J1625-254 14 21 32 20.8 150.0 -2.1 -26.1 2 1 4 2467 07 41 05 07 42 34 =1622-253 14 22 52 20.9 150.3 -2.1 -25.9 80 R 1 1280 07 42 43 YLW15-VLA2 14 23 01 21.5 149.6 -2.1 -26.3 2 1 5 1280 07 42 34 07 46 03 --- 14 26 22 21.8 150.4 -2.0 -25.7 200 F 1 1507 07 46 12 J1625-254 14 26 31 21.3 151.1 -2.0 -25.2 2 1 5 1507 07 46 03 07 47 32 =1622-253 14 27 51 21.4 151.4 -2.0 -25.0 80 F 1 2693 07 47 41 YLW15-VLA2 14 28 00 22.0 150.7 -2.0 -25.4 2 1 5 2693 07 47 32 07 51 01 --- 14 31 20 22.3 151.5 -1.9 -24.7 200 F 1 5480 07 51 10 J1625-254 14 31 30 21.7 152.2 -1.9 -24.3 2 1 5 5480 07 51 01 07 52 30 =1622-253 14 32 50 21.9 152.5 -1.9 -24.0 80 F 1 6667 07 52 39 YLW15-VLA2 14 32 59 22.4 151.8 -1.9 -24.4 2 1 5 6667 07 52 30 07 55 59 --- 14 36 19 22.8 152.6 -1.9 -23.8 200 F 1 9453 07 56 08 J1625-254 14 36 28 22.2 153.3 -1.8 -23.3 2 1 5 9453 07 55 59 07 57 28 =1622-253 14 37 49 22.3 153.6 -1.8 -23.1 80 F 1 10640 07 57 37 YLW15-VLA2 14 37 58 22.9 153.0 -1.8 -23.5 2 1 5 10640 07 57 28 08 00 57 --- 14 41 18 23.2 153.7 -1.8 -22.8 200 F 1 13427 08 01 06 J1625-254 14 41 27 22.6 154.4 -1.7 -22.4 2 1 5 13427 08 00 57 08 02 26 =1622-253 14 42 47 22.8 154.8 -1.7 -22.1 80 F 1 14613 Schedule for VLBA_OV (Code Ov ) Page 5 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- 08 02 35 YLW15-VLA2 14 42 56 23.3 154.1 -1.7 -22.5 2 1 5 14613 08 02 26 08 05 55 --- 14 46 17 23.6 154.9 -1.7 -21.9 200 F 1 17400 08 06 04 J1625-254 14 46 26 23.1 155.6 -1.7 -21.4 2 1 6 17400 08 05 55 08 07 24 =1622-253 14 47 46 23.2 155.9 -1.6 -21.1 80 R 1 16213 08 07 33 YLW15-VLA2 14 47 55 23.8 155.2 -1.7 -21.5 2 1 6 16213 08 07 24 08 10 53 --- 14 51 16 24.0 156.0 -1.6 -20.9 200 R 1 13427 08 11 02 J1625-254 14 51 25 23.5 156.7 -1.6 -20.4 2 1 6 13427 08 10 53 08 12 22 =1622-253 14 52 45 23.6 157.0 -1.6 -20.1 80 R 1 12240 08 12 31 YLW15-VLA2 14 52 54 24.2 156.4 -1.6 -20.6 2 1 6 12240 08 12 22 08 15 51 --- 14 56 15 24.4 157.2 -1.5 -19.9 200 R 1 9453 08 16 00 J1625-254 14 56 24 23.8 157.9 -1.5 -19.4 2 1 6 9453 08 15 51 08 17 20 =1622-253 14 57 44 23.9 158.2 -1.5 -19.1 80 R 1 8267 08 17 29 YLW15-VLA2 14 57 53 24.6 157.5 -1.5 -19.6 2 1 6 8267 08 17 20 08 20 49 --- 15 01 13 24.8 158.3 -1.4 -18.9 200 R 1 5480 08 20 58 J1625-254 15 01 22 24.2 159.0 -1.4 -18.4 2 1 6 5480 08 20 49 08 22 18 =1622-253 15 02 43 24.3 159.4 -1.4 -18.1 80 R 1 4293 08 22 27 YLW15-VLA2 15 02 52 24.9 158.7 -1.4 -18.5 2 1 6 4293 08 22 18 08 25 47 --- 15 06 12 25.2 159.5 -1.4 -17.9 200 R 1 1507 08 25 56 J1625-254 15 06 21 24.5 160.2 -1.3 -17.4 2 1 6 1507 08 25 47 08 27 16 =1622-253 15 07 41 24.6 160.5 -1.3 -17.1 80 R 1 320 08 27 25 YLW15-VLA2 15 07 50 25.3 159.9 -1.3 -17.5 2 1 7 320 08 27 16 08 30 45 --- 15 11 11 25.5 160.7 -1.3 -16.8 200 F 1 3107 08 30 54 J1625-254 15 11 20 24.9 161.4 -1.2 -16.3 2 1 7 3107 08 30 45 08 32 14 =1622-253 15 12 40 25.0 161.7 -1.2 -16.1 80 F 1 4293 08 32 23 YLW15-VLA2 15 12 49 25.6 161.1 -1.2 -16.5 2 1 7 4293 08 32 14 08 35 43 --- 15 16 10 25.8 161.9 -1.2 -15.8 200 F 1 7080 08 35 52 J1625-254 15 16 19 25.2 162.6 -1.2 -15.3 2 1 7 7080 08 35 43 08 37 12 =1622-253 15 17 39 25.3 162.9 -1.1 -15.0 80 F 1 8267 Schedule for VLBA_OV (Code Ov ) Page 6 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- 08 37 21 YLW15-VLA2 15 17 48 25.9 162.3 -1.2 -15.4 2 1 7 8267 08 37 12 08 40 41 --- 15 21 09 26.1 163.1 -1.1 -14.7 200 F 1 11053 08 40 50 J1625-254 15 21 18 25.5 163.8 -1.1 -14.2 2 1 7 11053 08 40 41 08 42 10 =1622-253 15 22 38 25.5 164.1 -1.1 -14.0 80 F 1 12240 08 42 19 YLW15-VLA2 15 22 47 26.2 163.5 -1.1 -14.4 2 1 7 12240 08 42 10 08 45 39 --- 15 26 07 26.4 164.4 -1.0 -13.7 200 F 1 15027 08 45 48 J1625-254 15 26 16 25.7 165.0 -1.0 -13.2 2 1 7 15027 08 45 39 08 47 08 =1622-253 15 27 37 25.8 165.3 -1.0 -12.9 80 F 1 16213 08 47 17 YLW15-VLA2 15 27 46 26.5 164.8 -1.0 -13.3 2 1 8 16213 08 47 08 08 50 37 --- 15 31 06 26.7 165.6 -0.9 -12.6 200 R 1 16200 08 50 46 J1625-254 15 31 15 26.0 166.2 -0.9 -12.1 2 1 8 16200 08 50 37 08 52 06 =1622-253 15 32 36 26.0 166.6 -0.9 -11.8 80 R 1 15013 08 52 15 YLW15-VLA2 15 32 45 26.7 166.0 -0.9 -12.2 2 1 8 15013 08 52 06 08 55 35 --- 15 36 05 26.9 166.8 -0.9 -11.5 200 R 1 12227 08 55 44 J1625-254 15 36 14 26.2 167.5 -0.8 -11.0 2 1 8 12227 08 55 35 08 57 04 =1622-253 15 37 34 26.3 167.8 -0.8 -10.8 80 R 1 11040 08 57 13 YLW15-VLA2 15 37 43 27.0 167.2 -0.8 -11.2 2 1 8 11040 08 57 04 09 00 33 --- 15 41 04 27.1 168.1 -0.8 -10.4 200 R 1 8253 09 00 42 J1625-254 15 41 13 26.4 168.7 -0.7 -10.0 2 1 8 8253 09 00 33 09 02 02 =1622-253 15 42 33 26.5 169.0 -0.7 -9.7 80 R 1 7067 09 02 11 YLW15-VLA2 15 42 42 27.2 168.5 -0.8 -10.1 2 1 8 7067 09 02 02 09 05 31 --- 15 46 03 27.3 169.3 -0.7 -9.3 200 R 1 4280 09 05 40 J1625-254 15 46 12 26.6 169.9 -0.7 -8.9 2 1 8 4280 09 05 31 09 07 00 =1622-253 15 47 32 26.6 170.3 -0.6 -8.6 80 R 1 3093 09 07 09 YLW15-VLA2 15 47 41 27.4 169.7 -0.7 -9.0 2 1 8 3093 09 07 00 09 10 29 --- 15 51 02 27.5 170.6 -0.6 -8.2 200 R 1 307 09 10 38 J1625-254 15 51 11 26.8 171.2 -0.6 -7.8 2 1 9 307 09 10 29 09 11 58 =1622-253 15 52 31 26.8 171.5 -0.6 -7.5 80 F 1 1493 Schedule for VLBA_OV (Code Ov ) Page 7 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- 09 14 40 3C286 15 55 14 59.6 267.9 2.4 67.4 91 1 9 1493 09 14 40 09 20 40 --- 16 01 15 58.4 268.9 2.5 67.5 360 F 1 6293 09 23 19 J1625-254 16 03 54 27.1 174.4 -0.4 -5.0 90 1 9 6293 09 23 19 09 25 19 =1622-253 16 05 55 27.1 174.9 -0.3 -4.5 120 F 1 7893 09 25 28 YLW15-VLA2 16 06 04 27.9 174.4 -0.4 -4.9 2 1 9 7893 09 25 19 09 28 48 --- 16 09 24 27.9 175.3 -0.3 -4.1 200 F 1 10680 09 28 57 J1625-254 16 09 33 27.2 175.8 -0.3 -3.7 2 1 9 10680 09 28 48 09 30 17 =1622-253 16 10 54 27.2 176.1 -0.3 -3.4 80 F 1 11867 09 30 26 YLW15-VLA2 16 11 03 27.9 175.7 -0.3 -3.8 2 1 9 11867 09 30 17 09 33 46 --- 16 14 23 28.0 176.6 -0.2 -3.0 200 F 1 14653 09 33 55 J1625-254 16 14 32 27.2 177.1 -0.2 -2.6 2 1 9 14653 09 33 46 09 35 15 =1622-253 16 15 52 27.2 177.4 -0.2 -2.3 80 F 1 15840 09 35 24 YLW15-VLA2 16 16 01 28.0 177.0 -0.2 -2.7 2 1 10 15840 09 35 15 09 38 44 --- 16 19 22 28.0 177.8 -0.1 -1.9 200 R 1 16573 09 38 53 J1625-254 16 19 31 27.3 178.3 -0.1 -1.5 1 1 10 16573 09 38 44 09 40 13 =1622-253 16 20 51 27.3 178.7 -0.1 -1.2 80 R 1 15387 09 40 22 YLW15-VLA2 16 21 00 28.1 178.3 -0.1 -1.5 1 1 10 15387 09 40 13 09 43 42 --- 16 24 21 28.1 179.1 -0.1 -0.8 200 R 1 12600 09 43 51 J1625-254 16 24 30 27.3 179.6 0.0 -0.4 1 1 10 12600 09 43 42 09 45 11 =1622-253 16 25 50 27.3 179.9 0.0 -0.1 80 R 1 11413 09 45 20 YLW15-VLA2 16 25 59 28.1 179.5 0.0 -0.4 1 1 10 11413 09 45 11 09 48 40 --- 16 29 20 28.1 180.4 0.0 0.3 200 R 1 8627 09 48 49 J1625-254 16 29 29 27.3 180.9 0.1 0.8 1 1 10 8627 09 48 40 09 50 09 =1622-253 16 30 49 27.3 181.2 0.1 1.1 80 R 1 7440 09 50 18 YLW15-VLA2 16 30 58 28.1 180.8 0.1 0.7 1 1 10 7440 09 50 09 09 53 38 --- 16 34 18 28.1 181.7 0.1 1.5 200 R 1 4653 09 53 47 J1625-254 16 34 27 27.3 182.1 0.1 1.9 1 1 10 4653 09 53 38 09 55 07 =1622-253 16 35 48 27.3 182.5 0.2 2.2 80 R 1 3467 Schedule for VLBA_OV (Code Ov ) Page 8 Protostar VLBI UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 30 Apr 2005 Day 120 --- 09 55 16 YLW15-VLA2 16 35 57 28.0 182.1 0.1 1.8 1 1 10 3467 09 55 07 09 58 36 --- 16 39 17 28.0 183.0 0.2 2.6 200 R 1 680 09 58 45 J1625-254 16 39 26 27.2 183.4 0.2 3.0 1 1 11 680 09 58 36 10 00 05 =1622-253 16 40 46 27.2 183.7 0.2 3.3 80 F 1 507 10 00 14 YLW15-VLA2 16 40 55 28.0 183.4 0.2 3.0 1 1 11 507 10 00 05 10 03 34 --- 16 44 16 28.0 184.2 0.3 3.7 200 F 1 3293 10 03 43 J1625-254 16 44 25 27.1 184.6 0.3 4.1 1 1 11 3293 10 03 34 10 05 03 =1622-253 16 45 45 27.1 185.0 0.3 4.4 80 F 1 4480 10 05 12 YLW15-VLA2 16 45 54 27.9 184.7 0.3 4.1 1 1 11 4480 10 05 03 10 08 32 --- 16 49 15 27.9 185.5 0.4 4.8 200 F 1 7267 10 08 41 J1625-254 16 49 24 27.1 185.9 0.4 5.2 1 1 11 7267 10 08 32 10 10 01 =1622-253 16 50 44 27.0 186.2 0.4 5.5 80 F 1 8453 10 10 10 YLW15-VLA2 16 50 53 27.8 185.9 0.4 5.2 1 1 11 8453 10 10 01 10 13 30 --- 16 54 14 27.8 186.8 0.4 5.9 200 F 1 11240 10 13 39 J1625-254 16 54 23 26.9 187.2 0.5 6.3 1 1 11 11240 10 13 30 10 14 59 =1622-253 16 55 43 26.9 187.5 0.5 6.6 80 F 1 12427 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/filehost/cwalker/sched/setups/v4cm-256-8-2-UL.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 8 Station: VLBA_OV Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 1 2 3 4 3 4 BBC SB= L L U U L L U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 8 Setup file default. Used pcal sets: 1 LO sum= 8413.49 8413.49 8413.49 8413.49 8429.49 8429.49 8429.49 8429.49 BBC fr= 813.49 813.49 813.49 813.49 829.49 829.49 829.49 829.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 490 510 490 510 6490 6510 6490 6510 PCALFR2= 490 510 490 510 6490 6510 6490 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- Protostar VLBI 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) * YLW15-VLA2 16 24 25.061818 * 16 27 26.927315 16 27 46.975056 0.00 -24 34 11.07019 *-24 40 50.99309 -24 41 41.79708 0.00 From catalog imbedded in main SCHED input file. 2.367 scan hours, 148.149 baseline hours above horizon. Proper motion used. Reference epoch: 2002.17000 At epoch: RA = 16 27 26.929400 Dec = -24 40 50.89900 Rates: RA = -9.00 mas/yr Dec = -29.80 mas/yr Paralax: 8.3000 mas. Planetary motion (includes proper motion). Ref. MJD: 53490.2656 Rates: RA = -0.18079E-05 s/day Dec = -0.81588E-04 arcsec/day * J1625-254 16 22 44.105298 * 16 25 46.891639 16 26 07.042739 0.22 1622-253 -25 20 51.69565 *-25 27 38.32685 -25 28 29.71664 0.70 J1625-25 From catalog imbedded in main SCHED input file. VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.067 scan hours, 64.077 baseline hours above horizon. J1256-0547 12 53 35.831289 * 12 56 11.166557 12 56 28.370736 0.20 1253-055 -05 31 07.99581 *-05 47 21.52467 -05 49 11.51299 0.31 * 3C279 /home/filehost/cwalker/sched/catalogs/sources.vlba J1256-05 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.125 scan hours, 8.250 baseline hours above horizon. J1331+3030 13 28 49.657757 * 13 31 08.288049 13 31 24.368884 0.37 1328+307 30 45 58.64062 * 30 30 32.95926 30 28 51.64087 0.47 * 3C286 /home/filehost/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.100 scan hours, 6.600 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) YLW15-VLA2 150.8 J1625-254 151.0 3C279 155.2 3C286 132.5 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg