COVER INFORMATION Station: ONSALA85 (Code On ) Experiment: VLBI mapping of M15 Exp. Code: GV020D Schedule Version: 3.00 Processed by SCHED version: 9.30 Release near March 23, 2010 PI: W.H.T. Vlemmings Address: Argelander Institute for Astronomy Auf dem Huegel 71 Bonn Germany Phone: +49 (0)228 733670 EMAIL: wouter@astro.uni-bonn.de Fax: +49 (0)228 731775 Phone during observation: +49 (0)228 733670 Observing mode: Phase-referencing of a source at 18cm (1 Gb/s) Notes: Global VLBI incl. Arecibo and GBT(at 512 Gb/s) Westerbork (Wb1) used when source down at Arecibo PCAL off v.3: Jb1 replaced by Jb2 & Wb in along with Ar (no Nt) Schedule for ONSALA85 (Code On ) Page 2 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 110.49 110.49 110.49 110.49 142.49 142.49 142.49 142.49 174.49 174.49 174.49 174.49 206.49 206.49 206.49 206.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 18 15 00 J2139+1423 21 50 19 47.0 183.8 0.2 0.0 0 1 1 0 18 15 00 18 19 00 =2136+141 21 54 19 47.0 185.2 0.2 0.0 240 F 1 31 18 15 04 18 19 00 M15 21 54 19 44.6 188.2 0.4 0.0 -19 1 1 31 No stop 18 22 30 --- 21 57 50 44.5 189.4 0.5 0.0 191 F 1 58 18 19 04 18 23 20 J2139+1423 21 58 40 46.9 186.8 0.3 0.0 31 1 1 58 18 23 20 18 24 20 =2136+141 21 59 40 46.9 187.1 0.3 0.0 60 F 1 66 18 23 24 18 24 20 M15 21 59 40 44.5 190.0 0.5 0.0 -19 1 1 66 No stop 18 27 50 --- 22 03 11 44.4 191.2 0.5 0.0 191 F 1 93 18 24 24 18 27 50 J2139+1423 22 03 11 46.8 188.4 0.4 0.0 -19 1 1 93 No stop 18 29 00 =2136+141 22 04 21 46.8 188.8 0.4 0.0 51 F 1 102 18 27 54 18 29 00 M15 22 04 21 44.4 191.6 0.6 0.0 -19 1 1 102 No stop 18 32 30 --- 22 07 51 44.3 192.8 0.6 0.0 191 F 1 129 18 29 04 18 33 20 J2139+1423 22 08 42 46.7 190.3 0.5 0.0 31 1 1 129 18 33 20 18 34 20 =2136+141 22 09 42 46.7 190.7 0.5 0.0 60 F 1 137 18 33 24 18 34 20 M15 22 09 42 44.2 193.4 0.7 0.0 -19 1 1 137 No stop 18 37 50 --- 22 13 12 44.1 194.6 0.7 0.0 191 F 1 164 18 34 24 18 37 50 J2139+1423 22 13 12 46.6 191.9 0.6 0.0 -19 1 1 164 No stop 18 39 00 =2136+141 22 14 23 46.6 192.3 0.6 0.0 51 F 1 173 18 37 54 18 39 00 M15 22 14 23 44.1 195.0 0.7 0.0 -19 1 1 173 No stop 18 42 30 --- 22 17 53 43.9 196.2 0.8 0.0 191 F 1 200 18 39 04 18 43 20 J2139+1423 22 18 43 46.4 193.8 0.7 0.0 31 1 1 200 18 43 20 18 44 20 =2136+141 22 19 43 46.4 194.2 0.7 0.0 60 F 1 208 18 43 24 Schedule for ONSALA85 (Code On ) Page 3 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 18 44 20 M15 22 19 43 43.9 196.8 0.8 0.0 -19 1 1 208 No stop 18 47 50 --- 22 23 14 43.7 198.0 0.9 0.0 191 F 1 235 18 44 24 18 47 50 J2139+1423 22 23 14 46.3 195.4 0.7 0.0 -19 1 1 235 No stop 18 49 00 =2136+141 22 24 24 46.2 195.8 0.7 0.0 51 F 1 244 18 47 54 18 49 00 M15 22 24 24 43.7 198.3 0.9 0.0 -19 1 1 244 No stop 18 52 30 --- 22 27 55 43.5 199.5 1.0 0.0 191 F 1 271 18 49 04 18 53 20 J2139+1423 22 28 45 46.1 197.3 0.8 0.0 31 1 1 271 18 53 20 18 54 20 =2136+141 22 29 45 46.0 197.6 0.8 0.0 60 F 1 279 18 53 24 18 54 20 M15 22 29 45 43.4 200.1 1.0 0.0 -19 1 1 279 No stop 18 57 50 --- 22 33 16 43.3 201.3 1.0 0.0 191 F 1 306 18 54 24 18 57 50 J2139+1423 22 33 16 45.9 198.8 0.9 0.0 -19 1 1 306 No stop 18 59 00 =2136+141 22 34 26 45.8 199.2 0.9 0.0 51 F 1 315 18 57 54 18 59 00 M15 22 34 26 43.2 201.7 1.1 0.0 -19 1 1 315 No stop 19 02 30 --- 22 37 56 43.0 202.8 1.1 0.0 191 F 1 342 18 59 04 19 03 20 J2139+1423 22 38 47 45.6 200.7 1.0 0.0 31 1 1 342 19 03 20 19 04 20 =2136+141 22 39 47 45.6 201.1 1.0 0.0 60 F 1 350 19 03 24 19 04 20 M15 22 39 47 42.9 203.4 1.2 0.0 -19 1 1 350 No stop 19 07 50 --- 22 43 17 42.7 204.5 1.2 0.0 191 F 1 377 19 04 24 19 07 50 J2139+1423 22 43 17 45.4 202.2 1.1 0.0 -19 1 1 377 No stop 19 09 00 =2136+141 22 44 27 45.3 202.6 1.1 0.0 51 F 1 386 19 07 54 19 09 00 M15 22 44 27 42.7 204.9 1.2 0.0 -19 1 1 386 No stop 19 12 30 --- 22 47 58 42.5 206.1 1.3 0.0 191 F 1 413 19 09 04 19 13 20 J2139+1423 22 48 48 45.1 204.1 1.2 0.0 31 1 1 413 19 13 20 19 14 20 =2136+141 22 49 48 45.0 204.4 1.2 0.0 60 F 1 421 19 13 24 19 14 20 M15 22 49 48 42.4 206.6 1.3 0.0 -19 1 1 421 No stop 19 17 50 --- 22 53 19 42.1 207.8 1.4 0.0 191 F 1 448 19 14 24 19 17 50 J2139+1423 22 53 19 44.8 205.6 1.2 0.0 -19 1 1 448 No stop 19 19 00 =2136+141 22 54 29 44.8 206.0 1.2 0.0 51 F 1 457 19 17 54 19 19 00 M15 22 54 29 42.1 208.1 1.4 0.0 -19 1 1 457 No stop 19 22 30 --- 22 58 00 41.8 209.3 1.5 0.0 191 F 1 484 19 19 04 Schedule for ONSALA85 (Code On ) Page 4 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 19 23 20 J2139+1423 22 58 50 44.5 207.4 1.3 0.0 31 1 1 484 19 23 20 19 24 20 =2136+141 22 59 50 44.5 207.7 1.3 0.0 60 F 1 492 19 23 24 19 24 20 M15 22 59 50 41.7 209.8 1.5 0.0 -19 1 1 492 No stop 19 27 50 --- 23 03 21 41.5 210.9 1.5 0.0 191 F 1 519 19 24 24 19 27 50 J2139+1423 23 03 21 44.2 208.9 1.4 0.0 -19 1 1 519 No stop 19 29 00 =2136+141 23 04 31 44.2 209.3 1.4 0.0 51 F 1 528 19 27 54 19 29 00 M15 23 04 31 41.4 211.3 1.6 0.0 -19 1 1 528 No stop 19 32 30 --- 23 08 01 41.1 212.4 1.6 0.0 191 F 1 555 19 29 04 19 33 20 J2139+1423 23 08 51 43.9 210.7 1.5 0.0 31 1 1 555 19 33 20 19 34 20 =2136+141 23 09 52 43.8 211.0 1.5 0.0 60 F 1 563 19 33 24 19 34 20 M15 23 09 52 41.0 213.0 1.7 0.0 -19 1 1 563 No stop 19 37 50 --- 23 13 22 40.8 214.0 1.7 0.0 191 F 1 590 19 34 24 19 37 50 J2139+1423 23 13 22 43.5 212.1 1.6 0.0 -19 1 1 590 No stop 19 39 00 =2136+141 23 14 32 43.5 212.5 1.6 0.0 51 F 1 599 19 37 54 19 39 00 M15 23 14 32 40.7 214.4 1.7 0.0 -19 1 1 599 No stop 19 42 30 --- 23 18 03 40.4 215.5 1.8 0.0 191 F 1 626 19 39 04 19 43 20 J2139+1423 23 18 53 43.1 213.9 1.7 0.0 31 1 1 626 19 43 20 19 44 20 =2136+141 23 19 53 43.1 214.2 1.7 0.0 60 F 1 634 19 43 24 19 44 20 M15 23 19 53 40.2 216.0 1.8 0.0 -19 1 1 634 No stop 19 47 50 --- 23 23 24 40.0 217.1 1.9 0.0 191 F 1 661 19 44 24 19 47 50 J2139+1423 23 23 24 42.8 215.3 1.7 0.0 -19 1 1 661 No stop 19 49 00 =2136+141 23 24 34 42.7 215.7 1.8 0.0 51 F 1 670 19 47 54 19 51 00 3C454.3 23 26 34 48.4 191.6 0.5 0.0 49 1 1 670 19 51 00 20 01 00 --- 23 36 36 48.1 195.2 0.7 0.0 600 F 1 747 19 51 04 20 03 00 J2139+1423 23 38 36 41.5 220.0 2.0 0.0 45 1 1 747 20 03 00 20 05 00 =2136+141 23 40 37 41.4 220.6 2.0 0.0 120 F 1 763 20 03 04 20 05 00 M15 23 40 37 38.5 222.2 2.2 0.0 -19 1 1 763 No stop 20 08 30 --- 23 44 07 38.2 223.2 2.2 0.0 191 F 1 790 20 05 04 20 09 20 J2139+1423 23 44 57 41.0 221.9 2.1 0.0 31 1 1 790 20 09 20 20 10 20 =2136+141 23 45 58 40.9 222.2 2.1 0.0 60 F 1 797 20 09 24 Schedule for ONSALA85 (Code On ) Page 5 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 20 10 20 M15 23 45 58 38.0 223.7 2.3 0.0 -19 1 1 797 No stop 20 13 50 --- 23 49 28 37.7 224.7 2.3 0.0 191 F 1 824 20 10 24 20 13 50 J2139+1423 23 49 28 40.6 223.2 2.2 0.0 -19 1 1 824 No stop 20 15 00 =2136+141 23 50 38 40.5 223.5 2.2 0.0 51 F 1 833 20 13 54 20 15 00 M15 23 50 38 37.6 225.0 2.3 0.0 -19 1 1 833 No stop 20 18 30 --- 23 54 09 37.2 226.0 2.4 0.0 191 F 1 861 20 15 04 20 19 20 J2139+1423 23 54 59 40.1 224.8 2.3 0.0 31 1 1 861 20 19 20 20 20 20 =2136+141 23 55 59 40.0 225.1 2.3 0.0 60 F 1 868 20 19 24 20 20 20 M15 23 55 59 37.0 226.6 2.4 0.0 -19 1 1 868 No stop 20 23 50 --- 23 59 30 36.7 227.5 2.5 0.0 191 F 1 895 20 20 24 20 23 50 J2139+1423 23 59 30 39.6 226.1 2.3 0.0 -19 1 1 895 No stop 20 25 00 =2136+141 00 00 40 39.5 226.5 2.4 0.0 51 F 1 904 20 23 54 20 25 00 M15 00 00 40 36.6 227.9 2.5 0.0 -19 1 1 904 No stop 20 28 30 --- 00 04 10 36.2 228.8 2.6 0.0 191 F 1 932 20 25 04 20 29 20 J2139+1423 00 05 01 39.1 227.7 2.4 0.0 31 1 1 932 20 29 20 20 30 20 =2136+141 00 06 01 39.0 228.0 2.4 0.0 60 F 1 939 20 29 24 20 30 20 M15 00 06 01 36.0 229.3 2.6 0.0 -19 1 1 939 No stop 20 33 50 --- 00 09 31 35.7 230.3 2.7 0.0 191 F 1 966 20 30 24 20 33 50 J2139+1423 00 09 31 38.6 229.0 2.5 0.0 -19 1 1 966 No stop 20 35 00 =2136+141 00 10 42 38.5 229.3 2.5 0.0 51 F 1 975 20 33 54 20 35 00 M15 00 10 42 35.6 230.6 2.7 0.0 -19 1 1 975 No stop 20 38 30 --- 00 14 12 35.2 231.6 2.7 0.0 191 F 1 1003 20 35 04 20 39 20 J2139+1423 00 15 02 38.1 230.5 2.6 0.0 31 1 1 1003 20 39 20 20 40 20 =2136+141 00 16 02 38.0 230.8 2.6 0.0 60 F 1 1010 20 39 24 20 40 20 M15 00 16 02 35.0 232.1 2.8 0.0 -19 1 1 1010 No stop 20 43 50 --- 00 19 33 34.6 233.0 2.8 0.0 191 F 1 1037 20 40 24 20 43 50 J2139+1423 00 19 33 37.6 231.8 2.7 0.0 -19 1 1 1037 No stop 20 45 00 =2136+141 00 20 43 37.5 232.1 2.7 0.0 51 F 1 1046 20 43 54 20 45 00 M15 00 20 43 34.5 233.3 2.8 0.0 -19 1 1 1046 No stop 20 48 30 --- 00 24 14 34.1 234.2 2.9 0.0 191 F 1 1073 20 45 04 Schedule for ONSALA85 (Code On ) Page 6 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 20 49 20 J2139+1423 00 25 04 37.0 233.3 2.8 0.0 31 1 1 1073 20 49 20 20 50 20 =2136+141 00 26 04 36.9 233.5 2.8 0.0 60 F 1 1081 20 49 24 20 50 20 M15 00 26 04 33.9 234.7 2.9 0.0 -19 1 1 1081 No stop 20 53 50 --- 00 29 35 33.5 235.6 3.0 0.0 191 F 1 1108 20 50 24 20 53 50 J2139+1423 00 29 35 36.5 234.5 2.8 0.0 -19 1 1 1108 No stop 20 55 00 =2136+141 00 30 45 36.4 234.8 2.9 0.0 51 F 1 1117 20 53 54 20 55 00 M15 00 30 45 33.4 235.9 3.0 0.0 -19 1 1 1117 No stop 20 58 30 --- 00 34 15 33.0 236.9 3.1 0.0 191 F 1 1144 20 55 04 20 59 20 J2139+1423 00 35 06 35.9 236.0 2.9 0.0 31 1 1 1144 20 59 20 21 00 20 =2136+141 00 36 06 35.8 236.2 2.9 0.0 60 F 1 1152 20 59 24 21 00 20 M15 00 36 06 32.8 237.3 3.1 0.0 -19 1 1 1152 No stop 21 03 50 --- 00 39 36 32.4 238.2 3.2 0.0 191 F 1 1179 21 00 24 21 03 50 J2139+1423 00 39 36 35.4 237.1 3.0 0.0 -19 1 1 1179 No stop 21 05 00 =2136+141 00 40 46 35.3 237.5 3.0 0.0 51 F 1 1188 21 03 54 21 05 00 M15 00 40 46 32.3 238.5 3.2 0.0 -19 1 1 1188 No stop 21 08 30 --- 00 44 17 31.8 239.4 3.2 0.0 191 F 1 1215 21 05 04 21 09 20 J2139+1423 00 45 07 34.8 238.6 3.1 0.0 31 1 1 1215 21 09 20 21 10 20 =2136+141 00 46 07 34.6 238.8 3.1 0.0 60 F 1 1223 21 09 24 21 10 20 M15 00 46 07 31.6 239.9 3.3 0.0 -19 1 1 1223 No stop 21 13 50 --- 00 49 38 31.2 240.8 3.3 0.0 191 F 1 1250 21 10 24 21 13 50 J2139+1423 00 49 38 34.2 239.8 3.2 0.0 -19 1 1 1250 No stop 21 15 00 =2136+141 00 50 48 34.1 240.1 3.2 0.0 51 F 1 1259 21 13 54 21 15 00 M15 00 50 48 31.1 241.1 3.3 0.0 -19 1 1 1259 No stop 21 18 30 --- 00 54 19 30.7 241.9 3.4 0.0 191 F 1 1286 21 15 04 21 19 20 J2139+1423 00 55 09 33.6 241.2 3.3 0.0 31 1 1 1286 21 19 20 21 20 20 =2136+141 00 56 09 33.5 241.4 3.3 0.0 60 F 1 1294 21 19 24 21 20 20 M15 00 56 09 30.5 242.4 3.4 0.0 -19 1 1 1294 No stop 21 23 50 --- 00 59 40 30.0 243.3 3.5 0.0 191 F 1 1321 21 20 24 21 23 50 J2139+1423 00 59 40 33.1 242.3 3.3 0.0 -19 1 1 1321 No stop 21 25 00 =2136+141 01 00 50 32.9 242.6 3.4 0.0 51 F 1 1330 21 23 54 Schedule for ONSALA85 (Code On ) Page 7 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 21 25 00 M15 01 00 50 29.9 243.5 3.5 0.0 -19 1 1 1330 No stop 21 28 30 --- 01 04 20 29.5 244.4 3.6 0.0 191 F 1 1357 21 25 04 21 29 20 J2139+1423 01 05 10 32.4 243.7 3.4 0.0 31 1 1 1357 21 29 20 21 30 20 =2136+141 01 06 11 32.3 243.9 3.4 0.0 60 F 1 1365 21 29 24 21 30 20 M15 01 06 11 29.2 244.8 3.6 0.0 -19 1 1 1365 No stop 21 33 50 --- 01 09 41 28.8 245.7 3.7 0.0 191 F 1 1392 21 30 24 21 33 50 J2139+1423 01 09 41 31.8 244.8 3.5 0.0 -19 1 1 1392 No stop 21 35 00 =2136+141 01 10 51 31.7 245.1 3.5 0.0 51 F 1 1401 21 33 54 21 35 00 M15 01 10 51 28.7 246.0 3.7 0.0 -19 1 1 1401 No stop 21 38 30 --- 01 14 22 28.2 246.8 3.7 0.0 191 F 1 1428 21 35 04 21 39 20 J2139+1423 01 15 12 31.2 246.1 3.6 0.0 31 1 1 1428 21 39 20 21 40 20 =2136+141 01 16 12 31.0 246.4 3.6 0.0 60 F 1 1436 21 39 24 21 40 20 M15 01 16 12 28.0 247.3 3.8 0.0 -19 1 1 1436 No stop 21 43 50 --- 01 19 43 27.6 248.1 3.8 0.0 191 F 1 1463 21 40 24 21 43 50 J2139+1423 01 19 43 30.6 247.2 3.7 0.0 -19 1 1 1463 No stop 21 45 00 =2136+141 01 20 53 30.5 247.5 3.7 0.0 51 F 1 1472 21 43 54 21 45 00 M15 01 20 53 27.4 248.4 3.8 0.0 -19 1 1 1472 No stop 21 48 30 --- 01 24 24 27.0 249.2 3.9 0.0 191 F 1 1499 21 45 04 21 49 20 J2139+1423 01 25 14 29.9 248.6 3.8 0.0 31 1 1 1499 21 49 20 21 50 20 =2136+141 01 26 14 29.8 248.8 3.8 0.0 60 F 1 1507 21 49 24 21 50 20 M15 01 26 14 26.8 249.6 3.9 0.0 -19 1 1 1507 No stop 21 53 50 --- 01 29 45 26.3 250.4 4.0 0.0 191 F 1 1534 21 50 24 21 53 50 J2139+1423 01 29 45 29.4 249.6 3.8 0.0 -19 1 1 1534 No stop 21 55 00 =2136+141 01 30 55 29.2 249.9 3.9 0.0 51 F 1 1543 21 53 54 21 55 00 M15 01 30 55 26.2 250.7 4.0 0.0 -19 1 1 1543 No stop 21 58 30 --- 01 34 25 25.7 251.5 4.1 0.0 191 F 1 1570 21 55 04 21 59 20 J2139+1423 01 35 15 28.7 250.9 3.9 0.0 31 1 1 1570 21 59 20 22 00 20 =2136+141 01 36 16 28.5 251.2 3.9 0.0 60 F 1 1578 21 59 24 22 00 20 M15 01 36 16 25.5 252.0 4.1 0.0 -19 1 1 1578 No stop 22 03 50 --- 01 39 46 25.0 252.8 4.2 0.0 191 F 1 1605 22 00 24 Schedule for ONSALA85 (Code On ) Page 8 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 22 03 50 J2139+1423 01 39 46 28.1 252.0 4.0 0.0 -19 1 1 1605 No stop 22 05 00 =2136+141 01 40 56 27.9 252.3 4.0 0.0 51 F 1 1614 22 03 54 22 05 00 M15 01 40 56 24.9 253.0 4.2 0.0 -19 1 1 1614 No stop 22 08 30 --- 01 44 27 24.4 253.8 4.2 0.0 191 F 1 1641 22 05 04 22 09 20 J2139+1423 01 45 17 27.4 253.3 4.1 0.0 31 1 1 1641 22 09 20 22 10 20 =2136+141 01 46 17 27.2 253.5 4.1 0.0 60 F 1 1649 22 09 24 22 10 20 M15 01 46 17 24.2 254.3 4.3 0.0 -19 1 1 1649 No stop 22 13 50 --- 01 49 48 23.7 255.0 4.3 0.0 191 F 1 1676 22 10 24 22 13 50 J2139+1423 01 49 48 26.8 254.3 4.2 0.0 -19 1 1 1676 No stop 22 15 00 =2136+141 01 50 58 26.6 254.6 4.2 0.0 51 F 1 1685 22 13 54 22 15 00 M15 01 50 58 23.6 255.3 4.3 0.0 -19 1 1 1685 No stop 22 18 30 --- 01 54 29 23.1 256.1 4.4 0.0 191 F 1 1712 22 15 04 22 19 20 J2139+1423 01 55 19 26.1 255.6 4.3 0.0 31 1 1 1712 22 19 20 22 20 20 =2136+141 01 56 19 25.9 255.8 4.3 0.0 60 F 1 1720 22 19 24 22 20 20 M15 01 56 19 22.9 256.5 4.4 0.0 -19 1 1 1720 No stop 22 23 50 --- 01 59 49 22.4 257.3 4.5 0.0 191 F 1 1747 22 20 24 22 23 50 J2139+1423 01 59 49 25.5 256.6 4.3 0.0 -19 1 1 1747 No stop 22 25 00 =2136+141 02 01 00 25.3 256.8 4.4 0.0 51 F 1 1756 22 23 54 22 25 00 M15 02 01 00 22.3 257.6 4.5 0.0 -19 1 1 1756 No stop 22 28 30 --- 02 04 30 21.8 258.3 4.6 0.0 191 F 1 1783 22 25 04 22 29 20 J2139+1423 02 05 20 24.8 257.8 4.4 0.0 31 1 1 1783 22 29 20 22 30 20 =2136+141 02 06 21 24.6 258.0 4.4 0.0 60 F 1 1791 22 29 24 22 30 20 M15 02 06 21 21.6 258.7 4.6 0.0 -19 1 1 1791 No stop 22 33 50 --- 02 09 51 21.1 259.5 4.7 0.0 191 F 1 1818 22 30 24 22 33 50 J2139+1423 02 09 51 24.2 258.8 4.5 0.0 -19 1 1 1818 No stop 22 35 00 =2136+141 02 11 01 24.0 259.1 4.5 0.0 51 F 1 1827 22 33 54 22 35 00 M15 02 11 01 20.9 259.8 4.7 0.0 -19 1 1 1827 No stop 22 38 30 --- 02 14 32 20.5 260.5 4.7 0.0 191 F 1 1854 22 35 04 22 39 20 J2139+1423 02 15 22 23.4 260.1 4.6 0.0 31 1 1 1854 22 39 20 22 40 20 =2136+141 02 16 22 23.3 260.3 4.6 0.0 60 F 1 1862 22 39 24 Schedule for ONSALA85 (Code On ) Page 9 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 22 40 20 M15 02 16 22 20.2 260.9 4.8 0.0 -19 1 1 1862 No stop 22 43 50 --- 02 19 53 19.8 261.7 4.8 0.0 191 F 1 1889 22 40 24 22 43 50 J2139+1423 02 19 53 22.8 261.0 4.7 0.0 -19 1 1 1889 No stop 22 45 30 =2136+141 02 21 33 22.6 261.4 4.7 0.0 81 F 1 1902 22 43 54 22 45 30 M15 02 21 33 19.5 262.1 4.9 0.0 -19 1 1 1902 No stop 22 49 00 --- 02 25 04 19.1 262.8 4.9 0.0 191 F 1 1929 22 45 34 22 49 50 J2139+1423 02 25 54 22.0 262.4 4.8 0.0 31 1 1 1929 22 49 50 22 50 50 =2136+141 02 26 54 21.9 262.6 4.8 0.0 60 F 1 1937 22 49 54 22 50 50 M15 02 26 54 18.8 263.2 4.9 0.0 -19 1 1 1937 No stop 22 54 20 --- 02 30 24 18.4 264.0 5.0 0.0 191 F 1 1964 22 50 54 22 54 20 J2139+1423 02 30 24 21.4 263.3 4.8 0.0 -19 1 1 1964 No stop 22 56 00 =2136+141 02 32 05 21.2 263.7 4.9 0.0 81 F 1 1977 22 54 24 22 56 00 M15 02 32 05 18.1 264.3 5.0 0.0 -19 1 1 1977 No stop 22 59 30 --- 02 35 35 17.7 265.1 5.1 0.0 191 F 1 2004 22 56 04 23 00 20 J2139+1423 02 36 25 20.6 264.6 4.9 0.0 31 1 1 2004 23 00 20 23 01 20 =2136+141 02 37 26 20.5 264.9 5.0 0.0 60 F 1 2011 23 00 24 23 01 20 M15 02 37 26 17.4 265.5 5.1 0.0 -19 1 1 2011 No stop 23 04 50 --- 02 40 56 16.9 266.2 5.2 0.0 191 F 1 2039 23 01 24 23 04 50 J2139+1423 02 40 56 20.0 265.6 5.0 0.0 -19 1 1 2039 No stop 23 06 30 =2136+141 02 42 36 19.8 266.0 5.1 0.0 81 F 1 2051 23 04 54 23 06 30 M15 02 42 36 16.7 266.6 5.2 0.0 -19 1 1 2051 No stop 23 10 00 --- 02 46 07 16.2 267.3 5.3 0.0 191 F 1 2079 23 06 34 23 10 50 J2139+1423 02 46 57 19.2 266.9 5.1 0.0 31 1 1 2079 23 10 50 23 11 50 =2136+141 02 47 57 19.1 267.1 5.1 0.0 60 F 1 2086 23 10 54 23 11 50 M15 02 47 57 16.0 267.7 5.3 0.0 -19 1 1 2086 No stop 23 15 20 --- 02 51 28 15.5 268.5 5.3 0.0 191 F 1 2113 23 11 54 23 15 20 J2139+1423 02 51 28 18.6 267.9 5.2 0.0 -19 1 1 2113 No stop 23 17 00 =2136+141 02 53 08 18.4 268.2 5.2 0.0 81 F 1 2126 23 15 24 23 17 00 M15 02 53 08 15.3 268.8 5.4 0.0 -19 1 1 2126 No stop 23 20 30 --- 02 56 39 14.8 269.6 5.4 0.0 191 F 1 2153 23 17 04 Schedule for ONSALA85 (Code On ) Page 10 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 2 Nov 2010 Day 306 --- 23 21 20 J2139+1423 02 57 29 17.8 269.1 5.3 0.0 31 1 1 2153 23 21 20 23 22 20 =2136+141 02 58 29 17.6 269.3 5.3 0.0 60 F 1 2161 23 21 24 23 22 20 M15 02 58 29 14.6 270.0 5.5 0.0 -19 1 1 2161 No stop 23 25 50 --- 03 02 00 14.1 270.7 5.5 0.0 191 F 1 2188 23 22 24 23 25 50 J2139+1423 03 02 00 17.2 270.1 5.4 0.0 -19 1 1 2188 No stop 23 27 30 =2136+141 03 03 40 17.0 270.4 5.4 0.0 81 F 1 2201 23 25 54 23 27 30 M15 03 03 40 13.9 271.1 5.6 0.0 -19 1 1 2201 No stop 23 31 00 --- 03 07 10 13.4 271.8 5.6 0.0 191 F 1 2228 23 27 34 23 31 50 J2139+1423 03 08 01 16.4 271.3 5.5 0.0 31 1 1 2228 23 31 50 23 32 50 =2136+141 03 09 01 16.2 271.6 5.5 0.0 60 F 1 2236 23 31 54 23 32 50 M15 03 09 01 13.2 272.2 5.6 0.0 -19 1 1 2236 No stop 23 36 20 --- 03 12 31 12.7 272.9 5.7 0.0 191 F 1 2263 23 32 54 23 36 20 J2139+1423 03 12 31 15.8 272.3 5.5 0.0 -19 1 1 2263 No stop 23 38 00 =2136+141 03 14 12 15.5 272.6 5.6 0.0 81 F 1 2276 23 36 24 23 38 00 M15 03 14 12 12.5 273.3 5.7 0.0 -19 1 1 2276 No stop 23 41 30 --- 03 17 42 12.0 274.0 5.8 0.0 191 F 1 2303 23 38 04 23 42 20 J2139+1423 03 18 32 14.9 273.5 5.6 0.0 31 1 1 2303 23 42 20 23 43 20 =2136+141 03 19 33 14.8 273.8 5.7 0.0 60 F 1 2311 23 42 24 23 43 20 M15 03 19 33 11.7 274.4 5.8 0.0 -19 1 1 2311 No stop 23 46 50 --- 03 23 03 11.3 275.1 5.9 0.0 191 F 1 2338 23 43 24 23 46 50 J2139+1423 03 23 03 14.3 274.5 5.7 0.0 -19 1 1 2338 No stop 23 48 30 =2136+141 03 24 43 14.1 274.8 5.8 0.0 81 F 1 2351 23 46 54 23 48 30 M15 03 24 43 11.0 275.5 5.9 0.0 -19 1 1 2351 No stop 23 52 00 --- 03 28 14 10.6 276.2 6.0 0.0 191 F 1 2378 23 48 34 23 52 50 J2139+1423 03 29 04 13.5 275.7 5.8 0.0 31 1 1 2378 23 52 50 23 54 20 =2136+141 03 30 34 13.3 276.0 5.9 0.0 90 F 1 2390 23 52 54 23 54 20 M15 03 30 34 10.3 276.7 6.0 0.0 -19 1 1 2390 No stop 23 58 20 --- 03 34 35 9.7 277.5 6.1 0.0 221 F 1 2420 23 54 24 Schedule for ONSALA85 (Code On ) Page 11 VLBI mapping of M15 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Start: Tue 2 Nov 2010 Day 306 -- Stop: Wed 3 Nov 2010 Day 307 --- 23 59 20 J2139+1423 03 35 35 12.7 277.1 5.9 0.0 41 1 1 2420 23 59 20 00 00 30 =2136+141 03 36 45 12.5 277.3 6.0 0.0 70 F 1 2430 23 59 24 00 02 00 3C454.3 03 38 16 23.8 262.9 4.7 0.0 18 1 1 2430 00 02 00 00 15 00 --- 03 51 18 22.1 265.7 4.9 0.0 780 F 1 2530 00 02 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: gv020.18cm Matching groups in /aps3/sched9.3/catalogs/freq.dat: on21cm1 Values from E-mail J.Conway (CR 21Oct02) ****** Only 244.98 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 4 Station: ONSALA85 Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 Speedup factor: 0.50 Disk used to record data. 1st LO= 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 1500.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 4 Setup file default. LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 110.49 110.49 110.49 110.49 142.49 142.49 142.49 142.49 174.49 174.49 174.49 174.49 206.49 206.49 206.49 206.49 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SOURCE LIST -- VLBI mapping of M15 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) * M15 21 27 33.315207 * 21 29 58.350000 21 30 30.875852 0.00 11 56 49.77559 * 12 10 01.50000 12 13 08.36835 0.00 From catalog imbedded in main SCHED input file. 3.742 scan hours, 74.535 baseline hours above horizon. * J2139+1423 21 36 37.412147 * 21 39 01.309269 21 39 33.636871 0.01 2136+141 14 10 00.62107 * 14 23 35.99222 14 26 48.76615 0.01 J2139+14 /aps3/sched9.3/catalogs/sources.vlba GSFC Nov. 2009 Solution 2009a 44965 Observations 1.322 scan hours, 22.854 baseline hours above horizon. J2253+1608 22 51 29.519743 * 22 53 57.747942 22 54 31.472333 0.01 * 3C454.3 15 52 54.34806 * 16 08 53.56089 16 12 38.23678 0.01 2251+158 /aps3/sched9.3/catalogs/sources.vlba J2253+16 GSFC Nov. 2009 Solution 2009a 39040 Observations 0.383 scan hours, 9.027 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) M15 107.1 J2139+1423 109.7 3C454.3 127.8 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