COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: 3mm observations of 3C274 Exp. Code: br074b Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Craig Walker Address: National Radio Astronomy Observatory P. O. Box O Socorro, New Mexico, 87801 U.S.A. Phone: 505 835 7247 EMAIL: cwalker@nrao.edu Fax: 505 835 7027 Phone during observation: 505 835 7247 Observing mode: 3mm 512 Mbps Notes: Will use reference pointing. Schedule for VLBA_LA (Code La ) Page 2 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43119.34 43119.34 43219.33 43219.33 Next BBC frequencies: 719.34 719.34 819.33 819.33 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 18 51 P-TXCAM 08 05 06 53.1 318.2 3.1 103.8 0 1 1 0 Stopped 09 19 51 --- 08 06 06 52.9 318.2 3.1 103.5 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 09 19 51 P-TXCAM 08 06 06 52.9 318.2 3.1 103.5 -6 1 1 0 Stopped 09 20 51 --- 08 07 06 52.8 318.1 3.1 103.3 54 S 1 0 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 09 21 15 NRAO150 08 07 30 44.0 309.4 4.1 84.3 0 1 1 0 09 21 15 09 28 14 --- 08 14 30 42.9 309.6 4.2 83.0 419 F 1 5585 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.18 43123.18 43223.19 43223.19 Next BBC frequencies: 723.18 723.18 823.19 823.19 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 34 06 P-RLEO 08 20 23 58.6 135.5 -1.5 -35.4 231 1 1 5585 Stopped 09 35 06 --- 08 21 23 58.8 135.9 -1.4 -35.2 60 S 1 5585 ---------- Scan added by Sched for reference pointing ---------- 09 35 06 P-RLEO 08 21 23 58.8 135.9 -1.4 -35.2 -6 1 1 5585 Stopped 09 36 06 --- 08 22 24 58.9 136.3 -1.4 -34.9 54 S 1 5585 Schedule for VLBA_LA (Code La ) Page 3 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 Next BBC frequencies: 743.71 743.71 743.71 743.71 743.71 743.71 743.71 743.71 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 09 36 12 P-RLEO 08 22 30 58.9 136.3 -1.4 -34.8 0 1 1 5585 09 36 12 09 39 12 --- 08 25 30 59.4 137.5 -1.4 -34.0 180 F 1 7978 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.18 43123.18 43223.19 43223.19 Next BBC frequencies: 723.18 723.18 823.19 823.19 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 41 01 P-RLEO 08 27 19 59.6 138.3 -1.3 -33.4 102 1 1 7978 Stopped 09 42 01 --- 08 28 19 59.7 138.7 -1.3 -33.1 60 S 1 7978 ---------- Scan added by Sched for reference pointing ---------- 09 42 01 P-RLEO 08 28 19 59.7 138.7 -1.3 -33.1 -6 1 1 7978 Stopped 09 43 01 --- 08 29 19 59.9 139.1 -1.3 -32.8 54 S 1 7978 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 09 44 11 3C274 08 30 30 31.3 97.4 -4.0 -55.4 7 1 1 7978 09 44 11 09 56 09 --- 08 42 30 33.7 99.4 -3.8 -55.0 718 F 1 17552 Schedule for VLBA_LA (Code La ) Page 4 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 10 06 40 3C273 08 53 03 29.8 111.2 -3.6 -49.2 618 1 1 17552 Stopped 10 07 40 --- 08 54 03 30.0 111.4 -3.6 -49.1 60 S 1 17552 ---------- Scan added by Sched for reference pointing ---------- 10 07 40 3C273 08 54 03 30.0 111.4 -3.6 -49.1 -6 1 1 17552 Stopped 10 08 40 --- 08 55 03 30.2 111.6 -3.6 -49.0 54 S 1 17552 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 10 09 07 3C279 08 55 30 20.0 113.3 -4.0 -48.5 0 1 2 17552 10 09 07 10 12 06 --- 08 58 30 20.6 113.8 -4.0 -48.3 180 R 1 15158 10 13 06 3C274 08 59 30 37.1 102.4 -3.5 -54.2 21 1 2 15158 10 13 06 10 32 03 --- 09 18 30 40.9 105.9 -3.2 -53.0 1137 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.18 43123.18 43223.19 43223.19 Next BBC frequencies: 723.18 723.18 823.19 823.19 Next scan bandwidths: 2.00 2.00 2.00 2.00 10 42 55 P-RLEO 09 29 23 65.3 169.2 -0.3 -8.9 597 1 2 0 Stopped 10 43 55 --- 09 30 23 65.3 169.8 -0.3 -8.4 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 10 43 55 P-RLEO 09 30 23 65.3 169.8 -0.3 -8.4 -6 1 2 0 Stopped 10 44 55 --- 09 31 23 65.4 170.4 -0.3 -8.0 54 S 1 0 Schedule for VLBA_LA (Code La ) Page 5 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 Next BBC frequencies: 743.71 743.71 743.71 743.71 743.71 743.71 743.71 743.71 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 10 45 01 P-RLEO 09 31 30 65.4 170.4 -0.3 -7.9 0 1 3 0 10 45 01 10 48 00 --- 09 34 30 65.5 172.2 -0.2 -6.5 180 F 1 2393 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 10 50 40 3C273 09 37 10 37.8 120.3 -2.9 -44.5 99 1 3 2393 Stopped 10 51 40 --- 09 38 10 38.0 120.5 -2.9 -44.4 60 S 1 2393 ---------- Scan added by Sched for reference pointing ---------- 10 51 40 3C273 09 38 10 38.0 120.5 -2.9 -44.4 -6 1 3 2393 Stopped 10 52 40 --- 09 39 10 38.2 120.7 -2.8 -44.2 54 S 1 2393 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 10 53 00 3C274 09 39 30 44.9 110.2 -2.9 -51.2 0 1 3 2393 10 53 00 11 11 56 --- 09 58 30 48.5 114.5 -2.5 -49.1 1137 F 1 17552 Schedule for VLBA_LA (Code La ) Page 6 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 11 22 48 3C279 10 09 23 32.9 127.9 -2.8 -40.0 615 1 3 17552 Stopped 11 23 48 --- 10 10 23 33.1 128.2 -2.8 -39.9 60 S 1 17552 ---------- Scan added by Sched for reference pointing ---------- 11 23 48 3C279 10 10 23 33.1 128.2 -2.8 -39.9 -6 1 3 17552 Stopped 11 24 48 --- 10 11 24 33.2 128.4 -2.7 -39.7 54 S 1 17552 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 11 24 54 3C279 10 11 30 33.2 128.4 -2.7 -39.7 0 1 4 17552 11 24 54 11 27 54 --- 10 14 30 33.7 129.1 -2.7 -39.3 180 R 1 15158 11 28 54 3C274 10 15 30 51.6 118.9 -2.3 -46.7 18 1 4 15158 11 28 54 11 47 51 --- 10 34 30 54.8 124.4 -1.9 -43.3 1137 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.18 43123.18 43223.19 43223.19 Next BBC frequencies: 723.18 723.18 823.19 823.19 Next scan bandwidths: 2.00 2.00 2.00 2.00 11 58 42 P-RLEO 10 45 23 62.4 211.8 1.0 25.8 587 1 4 0 Stopped 11 59 42 --- 10 46 23 62.3 212.2 1.0 26.2 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 11 59 42 P-RLEO 10 46 23 62.3 212.2 1.0 26.2 -6 1 4 0 Stopped 12 00 42 --- 10 47 24 62.1 212.7 1.0 26.6 54 S 1 0 Schedule for VLBA_LA (Code La ) Page 7 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 Next BBC frequencies: 743.71 743.71 743.71 743.71 743.71 743.71 743.71 743.71 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12 00 48 P-RLEO 10 47 30 62.1 212.7 1.0 26.6 0 1 5 0 12 00 48 12 03 48 --- 10 50 30 61.8 214.1 1.0 27.7 180 F 1 2393 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 12 06 24 3C273 10 53 07 49.6 141.1 -1.6 -30.6 102 1 5 2393 Stopped 12 07 24 --- 10 54 07 49.7 141.5 -1.6 -30.4 60 S 1 2393 ---------- Scan added by Sched for reference pointing ---------- 12 07 24 3C273 10 54 07 49.7 141.5 -1.6 -30.4 -6 1 5 2393 Stopped 12 08 24 --- 10 55 07 49.8 141.8 -1.6 -30.1 54 S 1 2393 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 12 08 47 3C274 10 55 30 58.2 131.4 -1.6 -38.5 0 1 5 2393 12 08 47 12 27 44 --- 11 14 30 60.9 138.8 -1.3 -33.2 1137 F 1 17552 Schedule for VLBA_LA (Code La ) Page 8 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 12 33 08 1334-127 11 19 54 31.4 139.8 -2.3 -32.5 259 1 5 17552 Stopped 12 34 08 --- 11 20 54 31.5 140.0 -2.3 -32.4 60 S 1 17552 ---------- Scan added by Sched for reference pointing ---------- 12 34 08 1334-127 11 20 54 31.5 140.0 -2.3 -32.4 -6 1 5 17552 Stopped 12 35 08 --- 11 21 55 31.6 140.2 -2.3 -32.2 54 S 1 17552 Next scan frequencies: 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 Next BBC frequencies: 734.93 734.93 734.93 734.93 734.93 734.93 734.93 734.93 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12 35 43 SIO-WHYA 11 22 30 17.1 146.6 -2.4 -30.5 0 1 6 17552 12 35 43 12 38 42 --- 11 25 30 17.5 147.2 -2.4 -29.9 180 R 1 15158 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 12 41 17 3C273 11 28 05 53.4 153.8 -1.0 -21.0 77 1 6 15158 Stopped 12 42 17 --- 11 29 05 53.5 154.2 -1.0 -20.7 60 S 1 15158 ---------- Scan added by Sched for reference pointing ---------- 12 42 17 3C273 11 29 05 53.5 154.2 -1.0 -20.7 -6 1 6 15158 Stopped 12 43 17 --- 11 30 05 53.6 154.5 -1.0 -20.4 54 S 1 15158 Schedule for VLBA_LA (Code La ) Page 9 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12 43 41 3C274 11 30 30 62.9 146.0 -1.0 -27.7 0 1 6 15158 12 43 41 13 02 38 --- 11 49 30 64.8 155.6 -0.7 -20.0 1137 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 13 08 31 3C279 11 55 23 46.0 157.9 -1.0 -17.9 309 1 6 0 Stopped 13 09 31 --- 11 56 23 46.1 158.2 -1.0 -17.6 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 13 09 31 3C279 11 56 23 46.1 158.2 -1.0 -17.6 -6 1 6 0 Stopped 13 10 31 --- 11 57 24 46.2 158.6 -1.0 -17.3 54 S 1 0 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 13 10 37 3C279 11 57 30 46.2 158.6 -1.0 -17.3 0 1 7 0 13 10 37 13 13 37 --- 12 00 30 46.4 159.6 -0.9 -16.5 180 F 1 2393 Schedule for VLBA_LA (Code La ) Page 10 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43127.18 43127.18 43227.19 43227.19 Next BBC frequencies: 727.18 727.18 827.19 827.19 Next scan bandwidths: 2.00 2.00 2.00 2.00 13 15 36 P-UHER 12 02 29 30.2 87.6 -4.4 -59.0 65 1 7 2393 Stopped 13 16 36 --- 12 03 30 30.4 87.7 -4.4 -59.0 60 S 1 2393 ---------- Scan added by Sched for reference pointing ---------- 13 16 36 P-UHER 12 03 30 30.4 87.7 -4.4 -59.0 -6 1 7 2393 Stopped 13 17 36 --- 12 04 30 30.6 87.9 -4.4 -59.0 54 S 1 2393 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 13 18 36 CEN-A 12 05 30 9.1 165.3 -1.3 -16.3 2 1 7 2393 13 18 36 13 27 34 --- 12 14 30 9.5 166.9 -1.2 -14.5 539 F 1 9574 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 13 30 07 3C273 12 17 03 56.1 174.5 -0.2 -4.4 53 1 7 9574 Stopped 13 31 07 --- 12 18 03 56.2 175.0 -0.2 -4.1 60 S 1 9574 ---------- Scan added by Sched for reference pointing ---------- 13 31 07 3C273 12 18 03 56.2 175.0 -0.2 -4.1 -6 1 7 9574 Stopped 13 32 07 --- 12 19 03 56.2 175.4 -0.2 -3.7 54 S 1 9574 Schedule for VLBA_LA (Code La ) Page 11 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 13 32 33 3C274 12 19 30 66.5 173.0 -0.2 -5.8 0 1 7 9574 13 32 33 13 42 32 --- 12 29 30 66.6 179.1 0.0 -0.7 598 F 1 17552 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 13 52 52 1334-127 12 39 52 39.4 161.6 -1.0 -15.2 560 1 7 17552 Stopped 13 53 52 --- 12 40 52 39.4 161.9 -0.9 -15.0 60 S 1 17552 ---------- Scan added by Sched for reference pointing ---------- 13 53 52 1334-127 12 40 52 39.4 161.9 -0.9 -15.0 -6 1 7 17552 Stopped 13 54 52 --- 12 41 52 39.5 162.2 -0.9 -14.7 54 S 1 17552 Next scan frequencies: 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 Next BBC frequencies: 734.93 734.93 734.93 734.93 734.93 734.93 734.93 734.93 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 13 55 30 SIO-WHYA 12 42 30 24.0 164.0 -1.1 -14.8 0 1 8 17552 13 55 30 13 58 29 --- 12 45 30 24.1 164.7 -1.1 -14.1 180 R 1 15158 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 13 59 29 CEN-A 12 46 30 10.7 172.7 -0.7 -8.1 27 1 8 15158 13 59 29 14 18 26 --- 13 05 30 11.1 176.3 -0.3 -4.2 1137 R 1 0 Schedule for VLBA_LA (Code La ) Page 12 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 14 24 18 3C279 13 11 23 48.3 185.6 0.3 4.6 272 1 8 0 Stopped 14 25 18 --- 13 12 23 48.3 186.0 0.3 4.9 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 14 25 18 3C279 13 12 23 48.3 186.0 0.3 4.9 -6 1 8 0 Stopped 14 26 18 --- 13 13 24 48.2 186.4 0.3 5.2 54 S 1 0 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 14 26 25 3C279 13 13 30 48.2 186.4 0.3 5.2 0 1 9 0 14 26 25 14 29 24 --- 13 16 30 48.2 187.5 0.3 6.1 180 F 1 2393 14 30 24 3C274 13 17 30 64.4 207.1 0.8 22.2 21 1 9 2393 14 30 24 14 40 22 --- 13 27 30 63.3 212.1 0.9 26.2 598 F 1 10372 Next scan frequencies: 43103.49 43103.49 43119.49 43119.49 43135.49 43135.49 43151.49 43151.49 Next BBC frequencies: 703.49 703.49 719.49 719.49 735.49 735.49 751.49 751.49 14 45 21 CEN-A 13 32 30 11.2 181.3 0.1 1.4 189 1 9 10372 14 45 21 14 54 20 --- 13 41 30 11.1 183.0 0.3 3.3 539 F 1 17552 Schedule for VLBA_LA (Code La ) Page 13 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.18 43123.18 43223.19 43223.19 Next BBC frequencies: 723.18 723.18 823.19 823.19 Next scan bandwidths: 2.00 2.00 2.00 2.00 15 05 12 P-RLEO 13 52 23 29.9 262.3 4.1 55.1 593 1 9 17552 Stopped 15 06 12 --- 13 53 23 29.7 262.5 4.1 55.1 60 S 1 17552 ---------- Scan added by Sched for reference pointing ---------- 15 06 12 P-RLEO 13 53 23 29.7 262.5 4.1 55.1 -6 1 9 17552 Stopped 15 07 12 --- 13 54 24 29.5 262.6 4.1 55.2 54 S 1 17552 Next scan frequencies: 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 Next BBC frequencies: 743.71 743.71 743.71 743.71 743.71 743.71 743.71 743.71 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 15 07 18 P-RLEO 13 54 30 29.5 262.7 4.1 55.2 0 1 10 17552 15 07 18 15 10 17 --- 13 57 30 28.9 263.1 4.2 55.3 180 R 1 15158 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 15 12 51 3C273 14 00 03 50.2 217.1 1.5 29.3 105 1 10 15158 Stopped 15 13 51 --- 14 01 03 50.1 217.4 1.5 29.6 60 S 1 15158 ---------- Scan added by Sched for reference pointing ---------- 15 13 51 3C273 14 01 03 50.1 217.4 1.5 29.6 -6 1 10 15158 Stopped 15 14 51 --- 14 02 04 50.0 217.8 1.5 29.8 54 S 1 15158 Schedule for VLBA_LA (Code La ) Page 14 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 15 15 17 3C274 14 02 30 58.8 227.2 1.5 37.5 2 1 10 15158 15 15 17 15 34 13 --- 14 21 30 55.8 233.8 1.8 42.1 1137 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 15 45 05 3C279 14 32 23 42.7 213.4 1.6 26.7 620 1 10 0 Stopped 15 46 05 --- 14 33 23 42.6 213.7 1.6 26.9 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 15 46 05 3C279 14 33 23 42.6 213.7 1.6 26.9 -6 1 10 0 Stopped 15 47 05 --- 14 34 24 42.5 214.0 1.6 27.2 54 S 1 0 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 15 47 11 3C279 14 34 30 42.5 214.1 1.6 27.2 0 1 11 0 15 47 11 15 50 11 --- 14 37 30 42.1 215.0 1.7 27.9 180 F 1 2393 15 51 11 3C274 14 38 30 53.0 238.9 2.1 45.3 32 1 11 2393 15 51 11 16 10 08 --- 14 57 30 49.6 244.0 2.4 48.3 1137 F 1 17552 Schedule for VLBA_LA (Code La ) Page 15 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43118.79 43118.79 43218.79 43218.79 Next BBC frequencies: 718.79 718.79 818.79 818.79 Next scan bandwidths: 2.00 2.00 2.00 2.00 16 20 07 SIO-WHYA 15 07 31 23.2 198.7 1.3 17.2 541 1 11 17552 Stopped 16 21 07 --- 15 08 31 23.2 199.0 1.3 17.4 60 S 1 17552 ---------- Scan added by Sched for reference pointing ---------- 16 21 07 SIO-WHYA 15 08 31 23.2 199.0 1.3 17.4 -6 1 11 17552 Stopped 16 22 07 --- 15 09 31 23.1 199.2 1.3 17.6 54 S 1 17552 Next scan frequencies: 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 Next BBC frequencies: 743.71 743.71 743.71 743.71 743.71 743.71 743.71 743.71 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 16 23 05 P-RLEO 15 10 30 14.1 274.0 5.4 55.7 2 1 12 17552 16 23 05 16 26 05 --- 15 13 30 13.5 274.4 5.4 55.6 180 R 1 15158 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 16 28 41 3C273 15 16 07 38.8 238.5 2.8 43.8 100 1 12 15158 Stopped 16 29 41 --- 15 17 07 38.6 238.7 2.8 44.0 60 S 1 15158 ---------- Scan added by Sched for reference pointing ---------- 16 29 41 3C273 15 17 07 38.6 238.7 2.8 44.0 -6 1 12 15158 Stopped 16 30 41 --- 15 18 07 38.4 239.0 2.8 44.1 54 S 1 15158 Schedule for VLBA_LA (Code La ) Page 16 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16 31 04 3C274 15 18 30 45.7 248.9 2.8 50.8 2 1 12 15158 16 31 04 16 50 01 --- 15 37 30 42.0 252.9 3.1 52.6 1137 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 17 00 53 3C279 15 48 23 32.1 233.2 2.9 40.8 626 1 12 0 Stopped 17 01 53 --- 15 49 23 31.9 233.4 2.9 40.9 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 17 01 53 3C279 15 49 23 31.9 233.4 2.9 40.9 -6 1 12 0 Stopped 17 02 53 --- 15 50 24 31.7 233.7 2.9 41.1 54 S 1 0 Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 17 02 59 3C279 15 50 30 31.7 233.7 2.9 41.1 0 1 13 0 17 02 59 17 05 58 --- 15 53 30 31.2 234.3 3.0 41.5 180 F 1 2393 17 06 58 3C274 15 54 30 38.7 256.2 3.4 53.8 39 1 13 2393 17 06 58 17 25 55 --- 16 13 30 34.9 259.6 3.7 54.8 1137 F 1 17552 Schedule for VLBA_LA (Code La ) Page 17 3mm observations of 3C274 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) ---------------------------------------------------------------------------------------- --- Thu 19 Dec 2002 Day 353 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43121.75 43121.75 43221.76 43221.76 Next BBC frequencies: 721.75 721.75 821.76 821.76 Next scan bandwidths: 2.00 2.00 2.00 2.00 17 41 15 P-VXSGR 16 28 52 27.4 154.0 -1.7 -22.6 843 1 13 17552 Stopped 17 42 15 --- 16 29 52 27.5 154.3 -1.6 -22.4 60 S 1 17552 Source only 4.6 degrees from the Sun. ---------- Scan added by Sched for reference pointing ---------- 17 42 15 P-VXSGR 16 29 52 27.5 154.3 -1.6 -22.4 -6 1 13 17552 Stopped 17 43 15 --- 16 30 52 27.6 154.5 -1.6 -22.2 54 S 1 17552 Source only 4.6 degrees from the Sun. Next scan frequencies: 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 Next BBC frequencies: 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 17 43 52 1921-293 16 31 30 13.2 142.0 -2.9 -34.9 3 1 14 17552 17 43 52 18 05 49 --- 16 53 30 15.9 146.2 -2.5 -31.2 1316 R 1 0 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/pt7mm.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 256 Format: NONE Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 0 Speedup factor: 0.00 1st LO= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 1 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43119.34 43119.34 43219.33 43219.33 BBC fr= 719.34 719.34 819.33 819.33 Bandwd= 2.000 2.000 2.000 2.000 Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43123.18 43123.18 43223.19 43223.19 BBC fr= 723.18 723.18 823.19 823.19 Bandwd= 2.000 2.000 2.000 2.000 Frequency Set: 5 Setup file default. Used pcal sets: 1 LO sum= 43115.99 43115.99 43215.99 43215.99 BBC fr= 715.99 715.99 815.99 815.99 Bandwd= 16.000 16.000 16.000 16.000 Frequency Set: 6 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43117.62 43117.62 43217.62 43217.62 BBC fr= 717.62 717.62 817.62 817.62 Bandwd= 2.000 2.000 2.000 2.000 Frequency Set: 9 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43127.18 43127.18 43227.19 43227.19 BBC fr= 727.18 727.18 827.19 827.19 Bandwd= 2.000 2.000 2.000 2.000 Frequency Set: 11 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43118.79 43118.79 43218.79 43218.79 BBC fr= 718.79 718.79 818.79 818.79 Bandwd= 2.000 2.000 2.000 2.000 Frequency Set: 12 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43121.75 43121.75 43221.76 43221.76 BBC fr= 721.75 721.75 821.76 821.76 Bandwd= 2.000 2.000 2.000 2.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: barrel=roll_off Setup file: br074b.set Matches group v3mm_a in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 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 Two tape drives will be used. Required by this setup. 1st LO= 85500.00 85500.00 85500.00 85500.00 85500.00 85500.00 85500.00 85500.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.1 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. Used pcal sets: 2 LO sum= 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 BBC fr= 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 Frequency Set: 4 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 86243.71 BBC fr= 743.71 743.71 743.71 743.71 743.71 743.71 743.71 743.71 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Frequency Set: 7 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 86234.93 BBC fr= 734.93 734.93 734.93 734.93 734.93 734.93 734.93 734.93 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Frequency Set: 8 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 86217.49 86217.49 86233.49 86233.49 86249.49 86249.49 86265.49 86265.49 BBC fr= 717.49 717.49 733.49 733.49 749.49 749.49 765.49 765.49 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: 2 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_auto Setup file: br074b7mm.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 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 Two tape drives will be used. Required by this setup. 1st LO= 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 10 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 43103.49 43103.49 43119.49 43119.49 43135.49 43135.49 43151.49 43151.49 BBC fr= 703.49 703.49 719.49 719.49 735.49 735.49 751.49 751.49 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: 2 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_auto SOURCE LIST -- 3mm observations of 3C274 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) J0359+5057 03 55 45.261360 * 03 59 29.747261 03 59 43.484674 0355+508 50 49 20.28556 * 50 57 50.16151 50 58 27.01562 J0359+50 /home/filehost/cwalker/sched/catalogs/sources.vlba * NRAO150 ICRF - Ext.1 Source - 1998 IERS Annual Report J1229+0203 12 26 33.245833 * 12 29 06.699729 12 29 14.594138 1226+023 02 19 43.30569 * 02 03 08.59819 02 02 15.25074 * 3C273 /home/filehost/cwalker/sched/catalogs/sources.vlba 3C273B ICRF - Ext.1 Source - 1998 IERS Annual Report J1229+02 J1230+1223 12 28 17.569280 * 12 30 49.423382 12 30 57.248671 1228+126 12 40 01.74911 * 12 23 28.04393 12 22 31.05690 * 3C274 /home/filehost/cwalker/sched/catalogs/sources.vlba J1230+12 ICRF - Ext.1 Source - 1998 IERS Annual Report J1256-0547 12 53 35.831293 * 12 56 11.166560 12 56 18.977021 1253-055 -05 31 07.99572 *-05 47 21.52458 -05 48 11.29849 * 3C279 /home/filehost/cwalker/sched/catalogs/sources.vlba J1256-05 ICRF - Ext.1 Source - 1998 IERS Annual Report J1325-4301 13 22 31.606482 * 13 25 27.615166 13 25 36.024285 1322-427 -42 45 33.01728 *-43 01 08.80554 -43 01 45.97745 * CEN-A /home/filehost/cwalker/sched/catalogs/sources.vlba J1325-43 ICRF - Ext.1 Source - 1998 IERS Annual Report J1337-1257 13 34 59.803875 * 13 37 39.782780 13 37 47.573747 * 1334-127 -12 42 09.74296 *-12 57 24.69323 -12 58 09.65233 J1337-12 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1924-2914 19 21 42.234131 * 19 24 51.055958 19 24 59.618316 * 1921-293 -29 20 26.35405 *-29 14 30.12115 -29 14 17.34244 J1924-29 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * P-TXCAM 04 56 41.340435 * 05 00 51.127000 05 01 06.726725 SIO-TXCAM 56 06 29.52902 * 56 10 53.98000 56 11 14.20360 TXCAM /home/filehost/cwalker/sched/catalogs/sources.pointing Baudry pos. * P-VYCMA 07 20 54.674751 * 07 22 58.270000 07 23 06.192995 SIO-VYCMA -25 40 12.69077 *-25 46 03.40000 -25 46 15.64630 VYCMASIO /home/filehost/cwalker/sched/catalogs/sources.pointing sest BW=4MHz * P-RLEO 09 44 52.219425 * 09 47 33.490000 09 47 42.771936 SIO-RLEO 11 39 40.09214 * 11 25 43.99000 11 24 57.93784 RLEO /home/filehost/cwalker/sched/catalogs/sources.pointing baudry pos, sest vel. * P-UHER 16 23 34.717051 * 16 25 47.520000 16 25 53.205241 SIO-UHER 19 00 17.57350 * 18 53 32.80000 18 53 06.88191 /home/filehost/cwalker/sched/catalogs/sources.pointing * P-VXSGR 18 05 02.981516 * 18 08 04.062000 18 08 12.155950 SIO-VXSGR -22 13 54.77916 *-22 13 26.10000 -22 13 27.32777 VXSGRSIO /home/filehost/cwalker/sched/catalogs/sources.pointing baudry pos, sest vel 2MHz BW * SIO-WHYA * 13 46 12.200000 13 49 02.211355 13 49 10.350983 WHYA *-28 07 07.00000 -28 22 00.78868 -28 22 40.33161 /home/filehost/cwalker/sched/catalogs/sources.pointing Not in P- list, but is used in startup pointing! 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) NRAO150 145.3 3C273 81.6 3C274 85.5 3C279 72.3 CEN-A 56.9 1334-127 60.1 1921-293 22.2 P-TXCAM 146.1 P-VYCMA 125.8 P-RLEO 122.2 P-UHER 46.9 P-VXSGR 4.6 SIO-WHYA 53.6 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