COVER INFORMATION Station: VLBA_BR (Code Br ) 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_BR (Code Br ) 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 49 27 36.0 177.8 -0.1 -1.5 0 1 1 0 06 15 00 06 22 30 --- 12 56 58 36.0 180.2 0.0 0.1 450 F 1 6000 06 24 44 J1625-254 12 59 12 3.0 134.8 -3.4 H -31.7 62 1 1 6000 06 24 44 06 26 44 =1622-253 13 01 12 3.3 135.2 -3.4 -31.4 0 F 1 7600 06 26 53 YLW15-VLA2 13 01 21 3.8 134.5 -3.4 -31.6 2 1 1 7600 06 26 44 06 29 53 --- 13 04 22 4.1 135.1 -3.4 -31.3 180 F 1 10120 06 30 02 J1625-254 13 04 31 3.7 135.8 -3.4 -31.0 2 1 1 10120 06 29 53 06 32 02 =1622-253 13 06 31 3.9 136.2 -3.3 -30.8 120 F 1 11840 06 32 11 YLW15-VLA2 13 06 40 4.4 135.5 -3.4 -31.0 2 1 1 11840 06 32 02 06 35 11 --- 13 09 41 4.7 136.1 -3.3 -30.6 180 F 1 14360 06 35 20 J1625-254 13 09 50 4.3 136.8 -3.3 -30.4 2 1 1 14360 06 35 11 06 37 20 =1622-253 13 11 50 4.5 137.2 -3.2 -30.1 120 F 1 16080 06 37 29 YLW15-VLA2 13 11 59 5.0 136.5 -3.3 -30.3 2 1 2 16080 06 37 20 06 40 29 --- 13 14 59 5.3 137.1 -3.2 -30.0 180 R 1 16600 06 40 38 J1625-254 13 15 08 4.9 137.9 -3.2 -29.7 2 1 2 16600 06 40 29 06 42 38 =1622-253 13 17 09 5.1 138.3 -3.1 -29.5 120 R 1 14880 06 42 47 YLW15-VLA2 13 17 18 5.6 137.6 -3.2 -29.7 2 1 2 14880 06 42 38 06 45 47 --- 13 20 18 5.9 138.2 -3.1 -29.3 180 R 1 12360 06 45 56 J1625-254 13 20 27 5.5 138.9 -3.1 -29.1 2 1 2 12360 06 45 47 06 47 56 =1622-253 13 22 28 5.7 139.3 -3.1 -28.8 120 R 1 10640 06 48 05 YLW15-VLA2 13 22 37 6.2 138.7 -3.1 -29.0 2 1 2 10640 06 47 56 06 51 25 --- 13 25 57 6.6 139.3 -3.0 -28.6 200 R 1 7853 06 51 34 J1625-254 13 26 06 6.1 140.1 -3.0 -28.3 2 1 2 7853 06 51 25 06 52 54 =1622-253 13 27 26 6.2 140.3 -3.0 -28.2 80 R 1 6667 Schedule for VLBA_BR (Code Br ) 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 27 35 6.7 139.7 -3.0 -28.4 2 1 2 6667 06 52 54 06 56 23 --- 13 30 56 7.1 140.3 -2.9 -28.0 200 R 1 3880 06 56 32 J1625-254 13 31 05 6.6 141.1 -2.9 -27.7 2 1 2 3880 06 56 23 06 57 52 =1622-253 13 32 25 6.7 141.3 -2.9 -27.5 80 R 1 2693 06 58 01 YLW15-VLA2 13 32 34 7.3 140.7 -2.9 -27.8 2 1 3 2693 06 57 52 07 01 21 --- 13 35 55 7.6 141.3 -2.9 -27.3 200 F 1 93 07 01 30 J1625-254 13 36 04 7.1 142.1 -2.8 -27.0 2 1 3 93 07 01 21 07 02 50 =1622-253 13 37 24 7.3 142.3 -2.8 -26.9 80 F 1 1280 07 02 59 YLW15-VLA2 13 37 33 7.8 141.7 -2.8 -27.1 2 1 3 1280 07 02 50 07 06 19 --- 13 40 54 8.1 142.4 -2.8 -26.7 200 F 1 4067 07 06 28 J1625-254 13 41 03 7.6 143.1 -2.8 -26.4 2 1 3 4067 07 06 19 07 07 48 =1622-253 13 42 23 7.8 143.3 -2.7 -26.2 80 F 1 5253 07 07 57 YLW15-VLA2 13 42 32 8.3 142.7 -2.8 -26.4 2 1 3 5253 07 07 48 07 11 17 --- 13 45 52 8.6 143.4 -2.7 -26.0 200 F 1 8040 07 11 26 J1625-254 13 46 01 8.1 144.1 -2.7 -25.7 2 1 3 8040 07 11 17 07 12 46 =1622-253 13 47 22 8.2 144.4 -2.6 -25.5 80 F 1 9227 07 12 55 YLW15-VLA2 13 47 31 8.8 143.7 -2.7 -25.8 2 1 3 9227 07 12 46 07 16 15 --- 13 50 51 9.1 144.4 -2.6 -25.3 200 F 1 12013 07 16 24 J1625-254 13 51 00 8.6 145.1 -2.6 -25.0 2 1 3 12013 07 16 15 07 17 44 =1622-253 13 52 21 8.7 145.4 -2.6 -24.8 80 F 1 13200 07 17 53 YLW15-VLA2 13 52 30 9.3 144.8 -2.6 -25.1 2 1 3 13200 07 17 44 07 21 13 --- 13 55 50 9.6 145.4 -2.5 -24.6 200 F 1 15987 07 21 22 J1625-254 13 55 59 9.1 146.2 -2.5 -24.3 2 1 3 15987 07 21 13 07 22 42 =1622-253 13 57 19 9.2 146.4 -2.5 -24.1 80 F 1 17173 07 22 51 YLW15-VLA2 13 57 28 9.8 145.8 -2.5 -24.4 2 1 4 17173 07 22 42 07 26 11 --- 14 00 49 10.1 146.5 -2.4 -23.9 200 R 1 14387 07 26 20 J1625-254 14 00 58 9.5 147.2 -2.4 -23.6 2 1 4 14387 07 26 11 07 27 40 =1622-253 14 02 18 9.6 147.5 -2.4 -23.4 80 R 1 13200 Schedule for VLBA_BR (Code Br ) 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 02 27 10.2 146.8 -2.4 -23.7 2 1 4 13200 07 27 40 07 31 09 --- 14 05 48 10.5 147.5 -2.4 -23.2 200 R 1 10413 07 31 18 J1625-254 14 05 57 10.0 148.2 -2.3 -22.9 2 1 4 10413 07 31 09 07 32 38 =1622-253 14 07 17 10.1 148.5 -2.3 -22.7 80 R 1 9227 07 32 47 YLW15-VLA2 14 07 26 10.7 147.9 -2.3 -23.0 2 1 4 9227 07 32 38 07 36 07 --- 14 10 47 11.0 148.6 -2.3 -22.5 200 R 1 6440 07 36 16 J1625-254 14 10 56 10.4 149.3 -2.3 -22.2 2 1 4 6440 07 36 07 07 37 36 =1622-253 14 12 16 10.5 149.6 -2.2 -22.0 80 R 1 5253 07 37 45 YLW15-VLA2 14 12 25 11.1 149.0 -2.3 -22.3 2 1 4 5253 07 37 36 07 41 05 --- 14 15 45 11.4 149.7 -2.2 -21.8 200 R 1 2467 07 41 14 J1625-254 14 15 54 10.8 150.4 -2.2 -21.4 2 1 4 2467 07 41 05 07 42 34 =1622-253 14 17 15 10.9 150.6 -2.1 -21.2 80 R 1 1280 07 42 43 YLW15-VLA2 14 17 24 11.5 150.0 -2.2 -21.5 2 1 5 1280 07 42 34 07 46 03 --- 14 20 44 11.8 150.8 -2.1 -21.0 200 F 1 1507 07 46 12 J1625-254 14 20 53 11.2 151.4 -2.1 -20.7 2 1 5 1507 07 46 03 07 47 32 =1622-253 14 22 13 11.3 151.7 -2.1 -20.5 80 F 1 2693 07 47 41 YLW15-VLA2 14 22 22 11.9 151.1 -2.1 -20.8 2 1 5 2693 07 47 32 07 51 01 --- 14 25 43 12.2 151.8 -2.0 -20.3 200 F 1 5480 07 51 10 J1625-254 14 25 52 11.6 152.5 -2.0 -20.0 2 1 5 5480 07 51 01 07 52 30 =1622-253 14 27 12 11.7 152.8 -2.0 -19.8 80 F 1 6667 07 52 39 YLW15-VLA2 14 27 21 12.3 152.2 -2.0 -20.0 2 1 5 6667 07 52 30 07 55 59 --- 14 30 42 12.6 152.9 -2.0 -19.5 200 F 1 9453 07 56 08 J1625-254 14 30 51 12.0 153.6 -1.9 -19.2 2 1 5 9453 07 55 59 07 57 28 =1622-253 14 32 11 12.1 153.9 -1.9 -19.0 80 F 1 10640 07 57 37 YLW15-VLA2 14 32 20 12.7 153.3 -1.9 -19.3 2 1 5 10640 07 57 28 08 00 57 --- 14 35 41 13.0 154.0 -1.9 -18.8 200 F 1 13427 08 01 06 J1625-254 14 35 50 12.3 154.7 -1.8 -18.4 2 1 5 13427 08 00 57 08 02 26 =1622-253 14 37 10 12.4 155.0 -1.8 -18.2 80 F 1 14613 Schedule for VLBA_BR (Code Br ) 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 37 19 13.1 154.4 -1.8 -18.5 2 1 5 14613 08 02 26 08 05 55 --- 14 40 39 13.3 155.1 -1.8 -18.0 200 F 1 17400 08 06 04 J1625-254 14 40 48 12.7 155.8 -1.8 -17.7 2 1 6 17400 08 05 55 08 07 24 =1622-253 14 42 09 12.8 156.1 -1.7 -17.5 80 R 1 16213 08 07 33 YLW15-VLA2 14 42 18 13.4 155.5 -1.8 -17.7 2 1 6 16213 08 07 24 08 10 53 --- 14 45 38 13.7 156.2 -1.7 -17.2 200 R 1 13427 08 11 02 J1625-254 14 45 47 13.0 156.9 -1.7 -16.9 2 1 6 13427 08 10 53 08 12 22 =1622-253 14 47 08 13.1 157.2 -1.6 -16.7 80 R 1 12240 08 12 31 YLW15-VLA2 14 47 17 13.8 156.6 -1.7 -17.0 2 1 6 12240 08 12 22 08 15 51 --- 14 50 37 14.0 157.3 -1.6 -16.4 200 R 1 9453 08 16 00 J1625-254 14 50 46 13.3 158.0 -1.6 -16.1 2 1 6 9453 08 15 51 08 17 20 =1622-253 14 52 06 13.4 158.3 -1.6 -15.9 80 R 1 8267 08 17 29 YLW15-VLA2 14 52 15 14.1 157.7 -1.6 -16.2 2 1 6 8267 08 17 20 08 20 49 --- 14 55 36 14.3 158.5 -1.5 -15.6 200 R 1 5480 08 20 58 J1625-254 14 55 45 13.7 159.1 -1.5 -15.3 2 1 6 5480 08 20 49 08 22 18 =1622-253 14 57 05 13.7 159.4 -1.5 -15.1 80 R 1 4293 08 22 27 YLW15-VLA2 14 57 14 14.4 158.8 -1.5 -15.4 2 1 6 4293 08 22 18 08 25 47 --- 15 00 35 14.6 159.6 -1.5 -14.8 200 R 1 1507 08 25 56 J1625-254 15 00 44 13.9 160.2 -1.4 -14.5 2 1 6 1507 08 25 47 08 27 16 =1622-253 15 02 04 14.0 160.5 -1.4 -14.3 80 R 1 320 08 27 25 YLW15-VLA2 15 02 13 14.7 160.0 -1.4 -14.6 2 1 7 320 08 27 16 08 30 45 --- 15 05 34 14.9 160.7 -1.4 -14.0 200 F 1 3107 08 30 54 J1625-254 15 05 43 14.2 161.3 -1.3 -13.7 2 1 7 3107 08 30 45 08 32 14 =1622-253 15 07 03 14.3 161.6 -1.3 -13.5 80 F 1 4293 08 32 23 YLW15-VLA2 15 07 12 15.0 161.1 -1.3 -13.8 2 1 7 4293 08 32 14 08 35 43 --- 15 10 32 15.1 161.9 -1.3 -13.2 200 F 1 7080 08 35 52 J1625-254 15 10 41 14.5 162.5 -1.3 -12.9 2 1 7 7080 08 35 43 08 37 12 =1622-253 15 12 02 14.5 162.8 -1.2 -12.7 80 F 1 8267 Schedule for VLBA_BR (Code Br ) 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 12 11 15.2 162.2 -1.3 -12.9 2 1 7 8267 08 37 12 08 40 41 --- 15 15 31 15.4 163.0 -1.2 -12.4 200 F 1 11053 08 40 50 J1625-254 15 15 40 14.7 163.6 -1.2 -12.1 2 1 7 11053 08 40 41 08 42 10 =1622-253 15 17 00 14.8 163.9 -1.2 -11.8 80 F 1 12240 08 42 19 YLW15-VLA2 15 17 09 15.5 163.4 -1.2 -12.1 2 1 7 12240 08 42 10 08 45 39 --- 15 20 30 15.6 164.2 -1.1 -11.6 200 F 1 15027 08 45 48 J1625-254 15 20 39 14.9 164.7 -1.1 -11.2 2 1 7 15027 08 45 39 08 47 08 =1622-253 15 21 59 15.0 165.0 -1.1 -11.0 80 F 1 16213 08 47 17 YLW15-VLA2 15 22 08 15.7 164.5 -1.1 -11.3 2 1 8 16213 08 47 08 08 50 37 --- 15 25 29 15.8 165.3 -1.0 -10.7 200 R 1 16200 08 50 46 J1625-254 15 25 38 15.2 165.9 -1.0 -10.4 2 1 8 16200 08 50 37 08 52 06 =1622-253 15 26 58 15.2 166.2 -1.0 -10.2 80 R 1 15013 08 52 15 YLW15-VLA2 15 27 07 15.9 165.7 -1.0 -10.5 2 1 8 15013 08 52 06 08 55 35 --- 15 30 28 16.0 166.5 -1.0 -9.9 200 R 1 12227 08 55 44 J1625-254 15 30 37 15.3 167.0 -0.9 -9.6 2 1 8 12227 08 55 35 08 57 04 =1622-253 15 31 57 15.4 167.3 -0.9 -9.3 80 R 1 11040 08 57 13 YLW15-VLA2 15 32 06 16.1 166.8 -0.9 -9.6 2 1 8 11040 08 57 04 09 00 33 --- 15 35 26 16.2 167.6 -0.9 -9.1 200 R 1 8253 09 00 42 J1625-254 15 35 35 15.5 168.2 -0.8 -8.7 2 1 8 8253 09 00 33 09 02 02 =1622-253 15 36 56 15.6 168.5 -0.8 -8.5 80 R 1 7067 09 02 11 YLW15-VLA2 15 37 05 16.3 168.0 -0.8 -8.8 2 1 8 7067 09 02 02 09 05 31 --- 15 40 25 16.4 168.8 -0.8 -8.2 200 R 1 4280 09 05 40 J1625-254 15 40 34 15.7 169.3 -0.8 -7.9 2 1 8 4280 09 05 31 09 07 00 =1622-253 15 41 54 15.7 169.6 -0.7 -7.6 80 R 1 3093 09 07 09 YLW15-VLA2 15 42 04 16.5 169.2 -0.8 -7.9 2 1 8 3093 09 07 00 09 10 29 --- 15 45 24 16.6 170.0 -0.7 -7.4 200 R 1 307 09 10 38 J1625-254 15 45 33 15.8 170.5 -0.7 -7.0 2 1 9 307 09 10 29 09 11 58 =1622-253 15 46 53 15.9 170.8 -0.7 -6.8 80 F 1 1493 Schedule for VLBA_BR (Code Br ) 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 49 36 58.4 248.8 2.3 46.2 71 1 9 1493 09 14 40 09 20 40 --- 15 55 37 57.4 250.4 2.4 46.9 360 F 1 6293 09 23 19 J1625-254 15 58 17 16.1 173.5 -0.5 -4.8 71 1 9 6293 09 23 19 09 25 19 =1622-253 16 00 17 16.2 173.9 -0.4 -4.5 120 F 1 7893 09 25 28 YLW15-VLA2 16 00 26 16.9 173.5 -0.5 -4.8 2 1 9 7893 09 25 19 09 28 48 --- 16 03 47 17.0 174.3 -0.4 -4.2 200 F 1 10680 09 28 57 J1625-254 16 03 56 16.2 174.8 -0.4 -3.9 2 1 9 10680 09 28 48 09 30 17 =1622-253 16 05 16 16.2 175.1 -0.3 -3.6 80 F 1 11867 09 30 26 YLW15-VLA2 16 05 25 17.0 174.7 -0.4 -3.9 2 1 9 11867 09 30 17 09 33 46 --- 16 08 46 17.0 175.5 -0.3 -3.3 200 F 1 14653 09 33 55 J1625-254 16 08 55 16.3 176.0 -0.3 -3.0 2 1 9 14653 09 33 46 09 35 15 =1622-253 16 10 15 16.3 176.3 -0.3 -2.8 80 F 1 15840 09 35 24 YLW15-VLA2 16 10 24 17.1 175.9 -0.3 -3.0 2 1 10 15840 09 35 15 09 38 44 --- 16 13 44 17.1 176.7 -0.2 -2.5 200 R 1 16573 09 38 53 J1625-254 16 13 53 16.3 177.1 -0.2 -2.1 2 1 10 16573 09 38 44 09 40 13 =1622-253 16 15 14 16.4 177.4 -0.2 -1.9 80 R 1 15387 09 40 22 YLW15-VLA2 16 15 23 17.1 177.1 -0.2 -2.2 1 1 10 15387 09 40 13 09 43 42 --- 16 18 43 17.1 177.8 -0.2 -1.6 200 R 1 12600 09 43 51 J1625-254 16 18 52 16.4 178.3 -0.1 -1.3 1 1 10 12600 09 43 42 09 45 11 =1622-253 16 20 13 16.4 178.6 -0.1 -1.0 80 R 1 11413 09 45 20 YLW15-VLA2 16 20 22 17.2 178.2 -0.1 -1.3 1 1 10 11413 09 45 11 09 48 40 --- 16 23 42 17.2 179.0 -0.1 -0.7 200 R 1 8627 09 48 49 J1625-254 16 23 51 16.4 179.5 0.0 -0.4 1 1 10 8627 09 48 40 09 50 09 =1622-253 16 25 11 16.4 179.8 0.0 -0.2 80 R 1 7440 09 50 18 YLW15-VLA2 16 25 20 17.2 179.4 0.0 -0.4 1 1 10 7440 09 50 09 09 53 38 --- 16 28 41 17.2 180.2 0.0 0.2 200 R 1 4653 09 53 47 J1625-254 16 28 50 16.4 180.6 0.0 0.5 1 1 10 4653 09 53 38 09 55 07 =1622-253 16 30 10 16.4 181.0 0.1 0.7 80 R 1 3467 Schedule for VLBA_BR (Code Br ) 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 30 19 17.2 180.6 0.0 0.4 1 1 10 3467 09 55 07 09 58 36 --- 16 33 40 17.2 181.4 0.1 1.0 200 R 1 680 09 58 45 J1625-254 16 33 49 16.4 181.8 0.1 1.3 1 1 11 680 09 58 36 10 00 05 =1622-253 16 35 09 16.4 182.1 0.2 1.6 80 F 1 507 10 00 14 YLW15-VLA2 16 35 18 17.2 181.8 0.1 1.3 1 1 11 507 10 00 05 10 03 34 --- 16 38 39 17.1 182.6 0.2 1.9 200 F 1 3293 10 03 43 J1625-254 16 38 48 16.3 183.0 0.2 2.2 1 1 11 3293 10 03 34 10 05 03 =1622-253 16 40 08 16.3 183.3 0.2 2.4 80 F 1 4480 10 05 12 YLW15-VLA2 16 40 17 17.1 183.0 0.2 2.2 1 1 11 4480 10 05 03 10 08 32 --- 16 43 37 17.1 183.8 0.3 2.8 200 F 1 7267 10 08 41 J1625-254 16 43 46 16.3 184.2 0.3 3.1 1 1 11 7267 10 08 32 10 10 01 =1622-253 16 45 07 16.3 184.5 0.3 3.3 80 F 1 8453 10 10 10 YLW15-VLA2 16 45 16 17.1 184.2 0.3 3.0 1 1 11 8453 10 10 01 10 13 30 --- 16 48 36 17.0 184.9 0.3 3.6 200 F 1 11240 10 13 39 J1625-254 16 48 45 16.2 185.3 0.4 3.9 1 1 11 11240 10 13 30 10 14 59 =1622-253 16 50 05 16.2 185.6 0.4 4.2 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: 4 Station: VLBA_BR 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: 4 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