COVER INFORMATION Station: SHANGHAI (Code Sh ) Experiment: Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam Exp. Code: EG037D Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: M. Giroletti Address: INAF Istituto di Radioastronomia Via Gobetti 101 40129 Bologna Italy Phone: +39 051 639 9394 EMAIL: giroletti@ira.inaf.it Fax: +39 051 639 9431 Phone during observation: +39 347 906 6221 Observing mode: Phase-referencing of low dec sources at 6cm (1 Gb/s) Notes: Schedule for SHANGHAI (Code Sh ) Page 2 Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam 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 ---------------------------------------------------------------------------------------- --- Mon 10 Mar 2008 Day 70 --- Next scan frequencies: 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 Next BBC frequencies: 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 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 20 30 00 J1225+1253 15 50 19 39.6 260.6 3.4 60.1 0 1 1 0 20 30 00 20 31 40 =M84 15 52 00 39.3 260.9 3.4 60.1 100 F 1 13 20 30 01 20 31 40 NGC4388 15 52 00 39.3 260.5 3.4 59.9 -2 1 1 13 20 31 40 20 35 40 --- 15 56 00 38.5 261.2 3.5 60.1 238 F 1 44 20 31 41 20 36 05 J1225+1253 15 56 25 38.3 261.6 3.5 60.3 23 1 1 44 20 36 05 20 37 45 =M84 15 58 06 38.0 261.8 3.5 60.4 100 F 1 57 20 36 06 20 37 45 NGC4388 15 58 06 38.0 261.5 3.5 60.2 -2 1 1 57 20 37 45 20 41 45 --- 16 02 06 37.2 262.1 3.6 60.4 238 F 1 88 20 37 46 20 41 45 J1225+1253 16 02 06 37.1 262.5 3.6 60.5 -2 1 1 88 20 41 45 20 43 45 =M84 16 04 07 36.7 262.8 3.6 60.6 118 F 1 103 20 41 46 20 43 45 NGC4501 16 04 07 38.9 263.4 3.5 61.4 -6 1 1 103 20 43 45 20 47 45 --- 16 08 07 38.1 264.0 3.6 61.5 234 F 1 134 20 43 46 20 48 10 J1225+1253 16 08 32 35.8 263.4 3.7 60.7 19 1 1 134 20 48 10 20 49 50 =M84 16 10 13 35.4 263.7 3.7 60.8 100 F 1 147 20 48 11 20 49 50 NGC4501 16 10 13 37.6 264.3 3.6 61.6 -6 1 1 147 20 49 50 20 53 50 --- 16 14 13 36.8 264.9 3.7 61.7 234 F 1 178 20 49 51 20 53 50 J1225+1253 16 14 13 34.6 264.2 3.8 60.9 -6 1 1 178 20 53 50 20 55 50 =M84 16 16 14 34.1 264.5 3.8 61.0 114 F 1 194 20 53 51 20 55 50 NGC4388 16 16 14 34.2 264.2 3.8 60.8 -2 1 1 194 20 55 50 20 59 50 --- 16 20 14 33.3 264.8 3.9 60.9 238 F 1 225 20 55 51 21 00 15 J1225+1253 16 20 39 33.2 265.2 3.9 61.1 23 1 1 225 21 00 15 21 01 55 =M84 16 22 20 32.8 265.4 3.9 61.1 100 F 1 237 21 00 16 Schedule for SHANGHAI (Code Sh ) Page 3 Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam 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 ---------------------------------------------------------------------------------------- --- Mon 10 Mar 2008 Day 70 --- 21 01 55 NGC4388 16 22 20 32.9 265.1 3.9 60.9 -2 1 1 237 21 01 55 21 05 55 --- 16 26 20 32.0 265.6 4.0 61.0 238 F 1 268 21 01 56 21 05 55 J1225+1253 16 26 20 32.0 265.9 4.0 61.2 -2 1 1 268 21 05 55 21 07 55 =M84 16 28 21 31.5 266.2 4.0 61.2 118 F 1 284 21 05 56 21 07 55 NGC4501 16 28 21 33.8 266.9 3.9 62.0 -6 1 1 284 21 07 55 21 11 55 --- 16 32 21 32.9 267.4 4.0 62.0 234 F 1 315 21 07 56 21 12 20 J1225+1253 16 32 46 30.6 266.8 4.1 61.3 19 1 1 315 21 12 20 21 14 00 =M84 16 34 27 30.2 267.1 4.1 61.3 100 F 1 328 21 12 21 21 14 00 NGC4501 16 34 27 32.5 267.7 4.0 62.0 -6 1 1 328 21 14 00 21 18 00 --- 16 38 27 31.6 268.2 4.1 62.1 234 F 1 359 21 14 01 21 18 00 J1225+1253 16 38 27 29.4 267.6 4.2 61.3 -6 1 1 359 21 18 00 21 20 00 =M84 16 40 28 29.0 267.9 4.2 61.4 114 F 1 374 21 18 01 21 20 00 NGC4388 16 40 28 29.0 267.5 4.2 61.2 -2 1 1 374 21 20 00 21 24 00 --- 16 44 28 28.1 268.1 4.3 61.3 238 F 1 405 21 20 01 21 24 25 J1225+1253 16 44 53 28.0 268.5 4.3 61.4 23 1 1 405 21 24 25 21 26 05 =M84 16 46 34 27.7 268.7 4.4 61.4 100 F 1 418 21 24 26 21 26 05 NGC4388 16 46 34 27.7 268.4 4.3 61.3 -2 1 1 418 21 26 05 21 30 05 --- 16 50 34 26.8 268.9 4.4 61.3 238 F 1 449 21 26 06 21 30 05 J1225+1253 16 50 34 26.8 269.2 4.4 61.4 -2 1 1 449 21 30 05 21 32 05 =M84 16 52 35 26.4 269.5 4.5 61.4 118 F 1 464 21 30 06 21 32 05 NGC4501 16 52 35 28.6 270.1 4.3 62.1 -6 1 1 464 21 32 05 21 36 05 --- 16 56 35 27.7 270.6 4.4 62.1 234 F 1 495 21 32 06 21 36 30 J1225+1253 16 57 00 25.4 270.0 4.5 61.4 19 1 1 495 21 36 30 21 38 10 =M84 16 58 41 25.1 270.3 4.6 61.4 100 F 1 508 21 36 31 21 38 10 NGC4501 16 58 41 27.3 270.9 4.4 62.1 -6 1 1 508 21 38 10 21 42 10 --- 17 02 41 26.4 271.4 4.5 62.1 234 F 1 539 21 38 11 21 42 10 J1225+1253 17 02 41 24.2 270.8 4.6 61.4 -6 1 1 539 21 42 10 21 44 10 =M84 17 04 42 23.8 271.0 4.7 61.4 114 F 1 555 21 42 11 21 44 10 NGC4388 17 04 42 23.8 270.7 4.6 61.3 -2 1 1 555 21 44 10 21 48 10 --- 17 08 42 23.0 271.2 4.7 61.3 238 F 1 586 21 44 11 Schedule for SHANGHAI (Code Sh ) Page 4 Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam 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 ---------------------------------------------------------------------------------------- --- Mon 10 Mar 2008 Day 70 --- 21 48 35 J1225+1253 17 09 07 22.8 271.6 4.7 61.4 23 1 1 586 21 48 35 21 50 15 =M84 17 10 48 22.5 271.8 4.8 61.4 100 F 1 599 21 48 36 21 50 15 NGC4388 17 10 48 22.5 271.5 4.7 61.3 -2 1 1 599 21 50 15 21 54 15 --- 17 14 48 21.7 272.0 4.8 61.3 238 F 1 630 21 50 16 21 54 15 J1225+1253 17 14 48 21.6 272.3 4.8 61.3 -2 1 1 630 21 54 15 21 56 15 =M84 17 16 49 21.2 272.6 4.9 61.3 118 F 1 645 21 54 16 21 56 15 NGC4501 17 16 49 23.4 273.1 4.7 62.0 -6 1 1 645 21 56 15 22 00 15 --- 17 20 49 22.5 273.6 4.8 61.9 234 F 1 676 21 56 16 22 00 40 J1225+1253 17 21 14 20.2 273.1 4.9 61.3 19 1 1 676 22 00 40 22 02 20 =M84 17 22 55 19.9 273.3 5.0 61.3 100 F 1 689 22 00 41 22 02 20 NGC4501 17 22 55 22.1 273.9 4.8 61.9 -6 1 1 689 22 02 20 22 06 20 --- 17 26 55 21.2 274.4 4.9 61.8 234 F 1 720 22 02 21 22 06 20 J1225+1253 17 26 55 19.0 273.8 5.0 61.2 -6 1 1 720 22 06 20 22 08 20 =M84 17 28 56 18.6 274.1 5.1 61.2 114 F 1 735 22 06 21 22 11 47 J1332+4722 17 32 23 42.2 307.7 4.0 87.4 165 1 1 735 22 11 47 22 13 27 =1330+476 17 34 03 41.9 307.8 4.0 87.1 100 F 1 748 22 11 48 22 13 27 NGC5194 17 34 03 41.4 307.6 4.1 86.4 -3 1 1 748 22 13 27 22 17 27 --- 17 38 04 40.7 307.6 4.1 85.8 237 F 1 779 22 13 28 22 17 52 J1332+4722 17 38 29 41.2 307.8 4.1 86.3 22 1 1 779 22 17 52 22 19 32 =1330+476 17 40 09 40.9 307.8 4.1 86.0 100 F 1 792 22 17 53 22 19 32 NGC5194 17 40 09 40.4 307.7 4.2 85.4 -3 1 1 792 22 19 32 22 23 32 --- 17 44 10 39.7 307.7 4.2 84.7 237 F 1 823 22 19 33 22 23 32 J1332+4722 17 44 10 40.2 307.9 4.2 85.4 -3 1 1 823 22 23 32 22 25 32 =1330+476 17 46 10 39.9 307.9 4.2 85.0 117 F 1 839 22 23 33 22 25 32 NGC5194 17 46 10 39.4 307.8 4.3 84.4 -3 1 1 839 22 25 32 22 29 32 --- 17 50 11 38.7 307.9 4.3 83.7 237 F 1 870 22 25 33 22 29 57 J1332+4722 17 50 36 39.1 308.0 4.3 84.2 22 1 1 870 22 29 57 22 31 37 =1330+476 17 52 16 38.8 308.1 4.3 84.0 100 F 1 883 22 29 58 22 31 37 NGC5194 17 52 16 38.3 307.9 4.4 83.3 -3 1 1 883 22 31 37 22 35 37 --- 17 56 17 37.7 308.0 4.4 82.7 237 F 1 913 22 31 38 Schedule for SHANGHAI (Code Sh ) Page 5 Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam 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 ---------------------------------------------------------------------------------------- --- Mon 10 Mar 2008 Day 70 --- 22 35 37 J1332+4722 17 56 17 38.2 308.2 4.4 83.3 -3 1 1 913 22 35 37 22 37 37 =1330+476 17 58 17 37.8 308.2 4.4 83.0 117 F 1 929 22 35 38 22 37 37 NGC5194 17 58 17 37.3 308.1 4.5 82.3 -3 1 1 929 22 37 37 22 41 37 --- 18 02 18 36.6 308.2 4.5 81.7 237 F 1 960 22 37 38 22 42 02 J1332+4722 18 02 43 37.1 308.3 4.5 82.2 22 1 1 960 22 42 02 22 43 42 =1330+476 18 04 23 36.8 308.4 4.5 81.9 100 F 1 973 22 42 03 22 43 42 NGC5194 18 04 23 36.3 308.3 4.6 81.3 -3 1 1 973 22 43 42 22 47 42 --- 18 08 24 35.6 308.4 4.6 80.7 237 F 1 1004 22 43 43 22 47 42 J1332+4722 18 08 24 36.1 308.5 4.6 81.3 -3 1 1 1004 22 47 42 22 49 42 =1330+476 18 10 24 35.8 308.6 4.6 80.9 117 F 1 1019 22 47 43 22 53 34 J1225+1253 18 14 17 9.0 279.7 5.8 60.0 186 1 1 1019 22 53 34 22 55 14 =M84 18 15 57 8.6 279.9 5.8 59.9 100 F 1 1032 22 53 35 22 55 14 NGC4388 18 15 57 8.6 279.6 5.8 59.9 -2 1 1 1032 22 55 14 22 59 14 --- 18 19 58 7.8 280.1 5.9 59.8 238 F 1 1063 22 55 15 22 59 39 J1225+1253 18 20 23 7.7 280.4 5.9 59.7 23 1 1 1063 22 59 39 23 01 19 =M84 18 22 03 7.3 280.6 5.9 59.7 100 F 1 1076 22 59 40 23 01 19 NGC4388 18 22 03 7.4 280.3 5.9 59.7 -2 1 1 1076 23 01 19 23 05 19 --- 18 26 04 6.5 280.8 6.0 59.5 238 F 1 1107 23 01 20 23 05 19 J1225+1253 18 26 04 6.5 281.1 6.0 59.5 -2 1 1 1107 23 05 19 23 07 19 =M84 18 28 04 6.1 281.4 6.0 59.4 118 F 1 1123 23 05 20 23 07 19 NGC4501 18 28 04 8.3 281.8 5.9 59.9 -6 1 1 1123 23 07 19 23 11 19 --- 18 32 05 7.4 282.3 6.0 59.7 234 F 1 1153 23 07 20 23 11 44 J1225+1253 18 32 30 5.1 281.9 6.1 59.2 19 1 1 1153 23 11 44 23 13 24 =M84 18 34 10 4.8 282.1 6.1 D 59.2 0 F 1 1166 23 11 45 23 13 24 NGC4501 18 34 10 7.0 282.6 6.0 59.6 -5 1 1 1166 23 13 24 23 17 24 --- 18 38 11 6.2 283.1 6.1 59.4 235 F 1 1197 23 13 25 --- Tue 11 Mar 2008 Day 71 --- 00 11 44 3C345 19 32 40 54.8 296.2 2.8 90.8 3177 1 1 1197 00 11 44 00 21 44 --- 19 42 42 52.8 296.2 3.0 89.2 600 F 1 1275 00 11 45 Schedule for SHANGHAI (Code Sh ) Page 6 Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam 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 11 Mar 2008 Day 71 --- 00 25 19 J1332+4722 19 46 17 20.3 313.8 6.2 65.7 158 1 1 1275 00 25 19 00 26 59 =1330+476 19 47 57 20.0 314.0 6.2 65.4 100 F 1 1288 00 25 20 00 26 59 NGC5194 19 47 57 19.5 314.0 6.3 64.9 -3 1 1 1288 00 26 59 00 30 59 --- 19 51 58 18.9 314.3 6.4 64.3 237 F 1 1319 00 27 00 00 31 24 J1332+4722 19 52 23 19.3 314.3 6.3 64.7 22 1 1 1319 00 31 24 00 33 04 =1330+476 19 54 03 19.1 314.4 6.3 64.5 100 F 1 1332 00 31 25 00 33 04 NGC5194 19 54 03 18.6 314.5 6.4 63.9 -3 1 1 1332 00 33 04 00 37 04 --- 19 58 04 18.0 314.8 6.5 63.3 237 F 1 1362 00 33 05 00 37 04 J1332+4722 19 58 04 18.5 314.7 6.4 63.8 -3 1 1 1362 00 37 04 00 39 04 =1330+476 20 00 04 18.2 314.9 6.4 63.5 117 F 1 1378 00 37 05 00 39 04 NGC5194 20 00 04 17.6 315.0 6.5 63.0 -3 1 1 1378 00 39 04 00 43 04 --- 20 04 05 17.0 315.3 6.6 62.4 237 F 1 1409 00 39 05 00 43 29 J1332+4722 20 04 30 17.5 315.2 6.5 62.8 22 1 1 1409 00 43 29 00 45 09 =1330+476 20 06 10 17.2 315.4 6.6 62.5 100 F 1 1422 00 43 30 00 45 09 NGC5194 20 06 10 16.7 315.5 6.6 62.0 -3 1 1 1422 00 45 09 00 49 09 --- 20 10 11 16.1 315.8 6.7 61.4 237 F 1 1453 00 45 10 00 49 09 J1332+4722 20 10 11 16.6 315.7 6.6 61.9 -3 1 1 1453 00 49 09 00 51 09 =1330+476 20 12 11 16.3 315.9 6.7 61.6 117 F 1 1468 00 49 10 00 51 09 NGC5194 20 12 11 15.8 316.0 6.7 61.1 -3 1 1 1468 00 51 09 00 55 09 --- 20 16 12 15.2 316.3 6.8 60.4 237 F 1 1499 00 51 10 00 55 34 J1332+4722 20 16 37 15.7 316.3 6.7 60.9 22 1 1 1499 00 55 34 00 57 14 =1330+476 20 18 17 15.4 316.4 6.8 60.6 100 F 1 1512 00 55 35 00 57 14 NGC5194 20 18 17 14.9 316.5 6.8 60.1 -3 1 1 1512 00 57 14 01 01 14 --- 20 22 18 14.3 316.8 6.9 59.4 237 F 1 1543 00 57 15 01 01 14 J1332+4722 20 22 18 14.8 316.8 6.8 59.9 -3 1 1 1543 01 01 14 01 03 14 =1330+476 20 24 18 14.6 316.9 6.9 59.6 117 F 1 1559 01 01 15 03 08 16 3C345 22 29 40 21.7 304.4 5.8 66.9 7487 1 1 1559 03 08 16 03 18 16 --- 22 39 42 19.9 305.2 5.9 65.6 600 F 1 1636 03 08 17 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: eg037d.6cm Matches group sh6cm in /irasoft/sched/catalogs/freq.dat Dual-pol available since summer 2005 (CR 051122). Setup group: 6 Station: SHANGHAI 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= 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 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 = 1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= L L U U L L U U L L U U L L U U IF = C A C A C A C A C A C A C A C A The following frequency sets based on this setup were used. Frequency Set: 6 Setup file default. Used pcal sets: 1 LO sum= 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 BBC fr= 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 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 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S9 S11 S13 S15 PCALXB2= S2 S4 S6 S8 S10 S12 S14 S16 PCALFR1= 490 510 490 510 490 510 490 510 PCALFR2= 490 510 490 510 490 510 490 510 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 -- Parsec scale radio nuclei in nearby Seyfert galaxies from a complete sam 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) * NGC4388 12 23 14.602212 * 12 25 46.745000 12 26 13.588268 0.00 12 56 19.81092 * 12 39 43.51000 12 36 46.55216 0.00 From catalog imbedded in main SCHED input file. 1.733 scan hours, 57.921 baseline hours above horizon. * NGC4501 12 29 27.678516 * 12 31 59.123300 12 32 25.863387 0.00 14 41 45.82552 * 14 25 12.79990 14 22 15.96128 0.00 From catalog imbedded in main SCHED input file. 1.733 scan hours, 56.857 baseline hours above horizon. * NGC5194 13 27 46.418171 * 13 29 52.803870 13 30 16.042931 0.00 47 27 07.59852 * 47 11 40.06500 47 08 48.53383 0.00 From catalog imbedded in main SCHED input file. 1.687 scan hours, 49.471 baseline hours above horizon. * J1225+1253 12 22 31.582015 * 12 25 03.743331 12 25 30.593934 0.32 M84 13 09 49.76862 * 12 53 13.13923 12 50 16.14584 0.31 /irasoft/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.706 scan hours, 49.282 baseline hours above horizon. * J1332+4722 13 30 39.878240 * 13 32 45.246425 13 33 08.308734 0.30 1330+476 47 37 45.36427 * 47 22 22.66772 47 19 31.71104 0.40 /irasoft/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.872 scan hours, 22.969 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 16.150430 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 15.68586 0.40 * 3C345 /irasoft/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.333 scan hours, 13.183 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) NGC4388 162.7 NGC4501 160.5 NGC5194 128.9 J1225+1253 162.7 J1332+4722 128.5 3C345 100.6 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