COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Phase-referencing of SMGs in the Lockman Hole Exp. Code: EI010 Schedule Version: 1.00 Processed by SCHED version: 8.10 Bug fixs and minor enhancements PI: Eduardo Ibar Address: UK ATC Royal Observatory Edinburgh UK Phone: +44 131 68 8441 EMAIL: ibar@roe.ac.uk Fax: Phone during observation: Observing mode: L-band Phase-referencing (1 Gb/s) Notes: TURN PULSE CALS OFF Experiment uses WSRT phased array Schedule for WSTRBORK (Code Wb ) Page 2 Phase-referencing of SMGs in the Lockman Hole 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 ---------------------------------------------------------------------------------------- --- Thu 4 Mar 2010 Day 63 --- 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: 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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 17 31 30 LOCK1100-01 04 47 30 41.8 45.9 -6.1 D 0.0 0 1 1 0 17 31 30 17 40 00 --- 04 56 02 42.7 46.8 -5.9 0.0 0 F 1 66 17 31 34 17 42 00 LOCK1100-01 04 58 02 42.9 47.0 -5.9 0.0 106 1 1 66 17 42 00 17 50 00 --- 05 06 03 43.8 47.8 -5.8 0.0 480 F 1 128 17 42 04 17 50 40 J1058+5628 05 06 43 42.5 48.6 -5.9 0.0 22 1 1 128 17 50 40 17 52 10 =1055+567 05 08 14 42.7 48.7 -5.9 0.0 90 F 1 139 17 50 44 17 52 10 LOCK1100-01 05 08 14 44.1 48.0 -5.7 0.0 -18 1 1 139 No stop 18 00 40 --- 05 16 45 45.0 48.9 -5.6 0.0 492 F 1 205 17 52 14 18 00 40 J1058+5628 05 16 45 43.6 49.6 -5.7 0.0 -18 1 1 205 No stop 18 02 40 =1055+567 05 18 45 43.9 49.9 -5.7 0.0 102 F 1 221 18 00 44 18 02 40 LOCK1100-01 05 18 45 45.3 49.1 -5.6 0.0 -18 1 1 221 No stop 18 10 40 --- 05 26 47 46.2 49.9 -5.4 0.0 462 F 1 283 18 02 44 18 11 20 J1058+5628 05 27 27 44.9 50.8 -5.5 0.0 22 1 1 283 18 11 20 18 12 50 =1055+567 05 28 57 45.0 50.9 -5.5 0.0 90 F 1 294 18 11 24 18 12 50 LOCK1100-01 05 28 57 46.4 50.1 -5.4 0.0 -18 1 1 294 No stop 18 21 20 --- 05 37 28 47.4 50.9 -5.3 0.0 492 F 1 360 18 12 54 18 21 20 J1058+5628 05 37 28 46.0 51.8 -5.4 0.0 -18 1 1 360 No stop 18 23 20 =1055+567 05 39 29 46.3 52.0 -5.3 0.0 102 F 1 375 18 21 24 18 23 20 LOCK1100-01 05 39 29 47.7 51.1 -5.2 0.0 -18 1 1 375 No stop 18 31 20 --- 05 47 30 48.6 51.9 -5.1 0.0 462 F 1 437 18 23 24 18 31 20 J1058+5628 05 47 30 47.2 52.8 -5.2 0.0 -18 1 1 437 No stop 18 33 20 =1055+567 05 49 30 47.5 53.0 -5.2 0.0 102 F 1 453 18 31 24 Schedule for WSTRBORK (Code Wb ) Page 3 Phase-referencing of SMGs in the Lockman Hole 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 ---------------------------------------------------------------------------------------- --- Thu 4 Mar 2010 Day 63 --- 18 41 20 4C39.25 05 57 32 51.9 89.8 -3.5 0.0 384 1 1 453 18 41 20 18 49 20 --- 06 05 33 53.1 91.4 -3.4 0.0 480 F 1 515 18 41 24 18 51 20 J0958+4725 06 07 33 53.5 74.8 -3.9 0.0 79 1 1 515 18 51 20 18 59 20 =0955+476 06 15 35 54.7 75.9 -3.7 0.0 480 F 1 577 18 51 24 19 01 20 J1058+5628 06 17 35 50.9 55.8 -4.7 0.0 58 1 1 577 19 01 20 19 02 50 =1055+567 06 19 05 51.1 55.9 -4.7 0.0 90 F 1 588 19 01 24 19 02 50 LOCK1100-01 06 19 05 52.4 54.7 -4.6 0.0 -18 1 1 588 No stop 19 11 20 --- 06 27 37 53.5 55.5 -4.4 0.0 492 F 1 654 19 02 54 19 11 20 J1058+5628 06 27 37 52.2 56.7 -4.5 0.0 -18 1 1 654 No stop 19 13 20 =1055+567 06 29 37 52.4 56.9 -4.5 0.0 102 F 1 670 19 11 24 19 13 20 LOCK1100-01 06 29 37 53.7 55.6 -4.4 0.0 -18 1 1 670 No stop 19 21 20 --- 06 37 38 54.7 56.3 -4.3 0.0 462 F 1 732 19 13 24 19 22 00 J1058+5628 06 38 18 53.5 57.7 -4.3 0.0 22 1 1 732 19 22 00 19 23 30 =1055+567 06 39 49 53.7 57.8 -4.3 0.0 90 F 1 743 19 22 04 19 23 30 LOCK1100-01 06 39 49 55.0 56.5 -4.2 0.0 -18 1 1 743 No stop 19 32 00 --- 06 48 20 56.1 57.1 -4.1 0.0 492 F 1 809 19 23 34 19 32 00 J1058+5628 06 48 20 54.8 58.6 -4.2 0.0 -18 1 1 809 No stop 19 34 00 =1055+567 06 50 20 55.1 58.8 -4.1 0.0 102 F 1 824 19 32 04 19 34 00 LOCK1100-01 06 50 20 56.3 57.3 -4.0 0.0 -18 1 1 824 No stop 19 42 00 --- 06 58 22 57.4 57.9 -3.9 0.0 462 F 1 886 19 34 04 19 42 40 J1058+5628 06 59 02 56.2 59.5 -4.0 0.0 22 1 1 886 19 42 40 19 44 10 =1055+567 07 00 32 56.4 59.7 -4.0 0.0 90 F 1 898 19 42 44 19 44 10 LOCK1100-01 07 00 32 57.6 58.1 -3.9 0.0 -18 1 1 898 No stop 19 52 40 --- 07 09 03 58.7 58.7 -3.7 0.0 492 F 1 964 19 44 14 19 52 40 J1058+5628 07 09 03 57.5 60.4 -3.8 0.0 -18 1 1 964 No stop 19 54 40 =1055+567 07 11 04 57.8 60.5 -3.8 0.0 102 F 1 979 19 52 44 19 54 40 LOCK1100-01 07 11 04 59.0 58.8 -3.7 0.0 -18 1 1 979 No stop 20 02 40 --- 07 19 05 60.0 59.4 -3.6 0.0 462 F 1 1041 19 54 44 20 03 20 J1058+5628 07 19 45 58.9 61.2 -3.7 0.0 22 1 1 1041 20 03 20 20 04 50 =1055+567 07 21 15 59.1 61.3 -3.6 0.0 90 F 1 1053 20 03 24 Schedule for WSTRBORK (Code Wb ) Page 4 Phase-referencing of SMGs in the Lockman Hole 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 ---------------------------------------------------------------------------------------- --- Thu 4 Mar 2010 Day 63 --- 20 04 50 LOCK1100-01 07 21 15 60.3 59.5 -3.5 0.0 -18 1 1 1053 No stop 20 13 20 --- 07 29 47 61.4 60.0 -3.4 0.0 492 F 1 1119 20 04 54 20 13 20 J1058+5628 07 29 47 60.2 62.0 -3.5 0.0 -18 1 1 1119 No stop 20 15 20 =1055+567 07 31 47 60.5 62.2 -3.5 0.0 102 F 1 1134 20 13 24 20 15 20 LOCK1100-01 07 31 47 61.7 60.2 -3.3 0.0 -18 1 1 1134 No stop 20 23 20 --- 07 39 48 62.7 60.6 -3.2 0.0 462 F 1 1196 20 15 24 20 24 00 J1058+5628 07 40 29 61.7 62.8 -3.3 0.0 22 1 1 1196 20 24 00 20 25 30 =1055+567 07 41 59 61.9 62.9 -3.3 0.0 90 F 1 1208 20 24 04 20 25 30 LOCK1100-01 07 41 59 63.0 60.8 -3.2 0.0 -18 1 1 1208 No stop 20 34 00 --- 07 50 30 64.1 61.2 -3.0 0.0 492 F 1 1273 20 25 34 20 34 00 J1058+5628 07 50 30 63.0 63.5 -3.1 0.0 -18 1 1 1273 No stop 20 36 00 =1055+567 07 52 31 63.3 63.6 -3.1 0.0 102 F 1 1289 20 34 04 20 36 00 LOCK1100-01 07 52 31 64.4 61.3 -3.0 0.0 -18 1 1 1289 No stop 20 44 00 --- 08 00 32 65.5 61.7 -2.9 0.0 462 F 1 1351 20 36 04 20 44 40 J1058+5628 08 01 12 64.5 64.2 -3.0 0.0 22 1 1 1351 20 44 40 20 46 10 =1055+567 08 02 42 64.7 64.3 -2.9 0.0 90 F 1 1362 20 44 44 20 46 10 LOCK1100-01 08 02 42 65.8 61.8 -2.8 0.0 -18 1 1 1362 No stop 20 54 40 --- 08 11 14 66.9 62.1 -2.7 0.0 492 F 1 1428 20 46 14 20 54 40 J1058+5628 08 11 14 65.8 64.8 -2.8 0.0 -18 1 1 1428 No stop 20 56 40 =1055+567 08 13 14 66.1 64.9 -2.8 0.0 102 F 1 1444 20 54 44 20 56 40 LOCK1100-01 08 13 14 67.2 62.1 -2.7 0.0 -18 1 1 1444 No stop 21 04 40 --- 08 21 15 68.2 62.4 -2.5 0.0 462 F 1 1506 20 56 44 21 05 20 J1058+5628 08 21 55 67.3 65.3 -2.6 0.0 22 1 1 1506 21 05 20 21 06 50 =1055+567 08 23 26 67.5 65.4 -2.6 0.0 90 F 1 1517 21 05 24 21 06 50 LOCK1100-01 08 23 26 68.5 62.4 -2.5 0.0 -18 1 1 1517 No stop 21 15 20 --- 08 31 57 69.7 62.6 -2.3 0.0 492 F 1 1583 21 06 54 21 15 20 J1058+5628 08 31 57 68.7 65.8 -2.5 0.0 -18 1 1 1583 No stop 21 17 20 =1055+567 08 33 57 69.0 65.9 -2.4 0.0 102 F 1 1599 21 15 24 21 17 20 LOCK1100-01 08 33 57 69.9 62.6 -2.3 0.0 -18 1 1 1599 No stop 21 25 20 --- 08 41 59 71.0 62.6 -2.2 0.0 462 F 1 1661 21 17 24 Schedule for WSTRBORK (Code Wb ) Page 5 Phase-referencing of SMGs in the Lockman Hole 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 ---------------------------------------------------------------------------------------- --- Thu 4 Mar 2010 Day 63 --- 21 26 00 J1058+5628 08 42 39 70.1 66.2 -2.3 0.0 22 1 1 1661 21 26 00 21 27 30 =1055+567 08 44 09 70.4 66.2 -2.3 0.0 90 F 1 1672 21 26 04 21 27 30 LOCK1100-01 08 44 09 71.3 62.6 -2.1 0.0 -18 1 1 1672 No stop 21 36 00 --- 08 52 40 72.4 62.5 -2.0 0.0 492 F 1 1738 21 27 34 21 36 00 J1058+5628 08 52 40 71.5 66.4 -2.1 0.0 -18 1 1 1738 No stop 21 38 00 =1055+567 08 54 41 71.8 66.5 -2.1 0.0 102 F 1 1753 21 36 04 21 38 00 LOCK1100-01 08 54 41 72.7 62.5 -2.0 0.0 -18 1 1 1753 No stop 21 46 00 --- 09 02 42 73.8 62.2 -1.8 0.0 462 F 1 1815 21 38 04 21 46 40 J1058+5628 09 03 22 73.0 66.6 -1.9 0.0 22 1 1 1815 21 46 40 21 48 10 =1055+567 09 04 52 73.2 66.6 -1.9 0.0 90 F 1 1827 21 46 44 21 48 10 LOCK1100-01 09 04 52 74.1 62.1 -1.8 0.0 -18 1 1 1827 No stop 21 56 40 --- 09 13 24 75.2 61.6 -1.7 0.0 492 F 1 1893 21 48 14 21 56 40 J1058+5628 09 13 24 74.4 66.5 -1.8 0.0 -18 1 1 1893 No stop 21 58 40 =1055+567 09 15 24 74.7 66.5 -1.7 0.0 102 F 1 1908 21 56 44 21 58 40 LOCK1100-01 09 15 24 75.5 61.5 -1.6 0.0 -18 1 1 1908 No stop 22 06 40 --- 09 23 25 76.5 60.7 -1.5 0.0 462 F 1 1970 21 58 44 22 07 20 J1058+5628 09 24 06 75.9 66.2 -1.6 0.0 22 1 1 1970 22 07 20 22 08 50 =1055+567 09 25 36 76.1 66.1 -1.6 0.0 90 F 1 1982 22 07 24 22 08 50 LOCK1100-01 09 25 36 76.8 60.5 -1.5 0.0 -18 1 1 1982 No stop 22 17 20 --- 09 34 07 77.9 59.3 -1.3 0.0 492 F 1 2048 22 08 54 22 17 20 J1058+5628 09 34 07 77.3 65.6 -1.4 0.0 -18 1 1 2048 No stop 22 19 20 =1055+567 09 36 07 77.5 65.4 -1.4 0.0 102 F 1 2063 22 17 24 22 19 20 LOCK1100-01 09 36 07 78.2 59.0 -1.3 0.0 -18 1 1 2063 No stop 22 27 20 --- 09 44 09 79.2 57.4 -1.1 0.0 462 F 1 2125 22 19 24 22 28 00 J1058+5628 09 44 49 78.7 64.5 -1.2 0.0 22 1 1 2125 22 28 00 22 29 30 =1055+567 09 46 19 78.9 64.3 -1.2 0.0 90 F 1 2137 22 28 04 22 29 30 LOCK1100-01 09 46 19 79.5 56.9 -1.1 0.0 -18 1 1 2137 No stop 22 38 00 --- 09 54 51 80.5 54.4 -1.0 0.0 492 F 1 2202 22 29 34 22 38 00 J1058+5628 09 54 51 80.1 63.0 -1.1 0.0 -18 1 1 2202 No stop 22 40 00 =1055+567 09 56 51 80.3 62.6 -1.0 0.0 102 F 1 2218 22 38 04 Schedule for WSTRBORK (Code Wb ) Page 6 Phase-referencing of SMGs in the Lockman Hole 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 ---------------------------------------------------------------------------------------- --- Thu 4 Mar 2010 Day 63 --- 22 40 00 LOCK1100-01 09 56 51 80.8 53.8 -0.9 0.0 -18 1 1 2218 No stop 22 48 00 --- 10 04 52 81.7 50.5 -0.8 0.0 462 F 1 2280 22 40 04 22 49 00 J1058+5628 10 05 52 81.5 60.3 -0.9 0.0 42 1 1 2280 22 49 00 22 50 30 =1055+567 10 07 23 81.7 59.8 -0.9 0.0 90 F 1 2291 22 49 04 22 50 30 LOCK1100-01 10 07 23 82.0 49.3 -0.8 0.0 -18 1 1 2291 No stop 22 59 00 --- 10 15 54 83.0 44.4 -0.6 0.0 492 F 1 2357 22 50 34 22 59 00 J1058+5628 10 15 54 82.8 56.5 -0.7 0.0 -18 1 1 2357 No stop 23 01 00 =1055+567 10 17 54 83.1 55.6 -0.7 0.0 102 F 1 2373 22 59 04 23 01 00 LOCK1100-01 10 17 54 83.2 43.0 -0.6 0.0 -18 1 1 2373 No stop 23 09 30 --- 10 26 26 84.0 35.8 -0.4 0.0 492 F 1 2439 23 01 04 23 10 10 J1058+5628 10 27 06 84.2 49.9 -0.5 0.0 22 1 1 2439 23 10 10 23 11 40 =1055+567 10 28 36 84.4 48.7 -0.5 0.0 90 F 1 2450 23 10 14 23 11 40 LOCK1100-01 10 28 36 84.2 33.7 -0.4 0.0 -18 1 1 2450 No stop 23 21 10 --- 10 38 08 84.9 22.3 -0.2 0.0 552 F 1 2524 23 11 44 23 21 10 J1058+5628 10 38 08 85.4 39.1 -0.4 0.0 -18 1 1 2524 No stop 23 23 10 =1055+567 10 40 08 85.5 36.5 -0.3 0.0 102 F 1 2539 23 21 14 23 23 10 LOCK1100-01 10 40 08 85.0 19.6 -0.2 0.0 -18 1 1 2539 No stop 23 32 10 --- 10 49 09 85.3 5.8 -0.1 0.0 522 F 1 2609 23 23 14 23 32 50 J1058+5628 10 49 50 86.2 20.4 -0.2 0.0 22 1 1 2609 23 32 50 23 34 20 =1055+567 10 51 20 86.3 17.4 -0.1 0.0 90 F 1 2620 23 32 54 23 34 20 LOCK1100-01 10 51 20 85.3 2.3 0.0 0.0 -18 1 1 2620 No stop 23 44 00 --- 11 01 01 85.1 346.8 0.1 0.0 562 F 1 2695 23 34 24 23 44 00 J1058+5628 11 01 01 86.5 356.1 0.0 0.0 -18 1 1 2695 No stop 23 46 00 =1055+567 11 03 02 86.5 351.6 0.1 0.0 102 F 1 2711 23 44 04 23 52 00 3C345 11 09 03 34.2 67.4 -5.6 0.0 65 1 1 2711 23 52 00 23 59 59 --- 11 17 04 35.3 68.7 -5.4 0.0 479 F 1 2773 23 52 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: ei010.18cm Matches group wb18cm in /home/ibar/Programs/SCHED_8.1/catalogs/freq.dat E-mail Foley 22Jan97 MFFE, must be using Low patch ****** 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: 2 Station: WSTRBORK 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= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 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: 9 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= 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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 -- Phase-referencing of SMGs in the Lockman Hole 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) * LOCK1100-01 10 48 56.480809 * 10 52 01.929600 10 52 43.415574 0.00 57 56 47.74770 * 57 40 51.62880 57 37 26.53453 0.00 From catalog imbedded in main SCHED input file. 4.603 scan hours, 155.941 baseline hours above horizon. J0927+3902 09 23 55.319214 * 09 27 03.013935 09 27 44.041999 0.26 0923+392 39 15 23.56647 * 39 02 20.85187 38 59 35.34985 0.40 * 4C39.25 /home/ibar/Programs/SCHED_8.1/catalogs/sources.vlba J0927+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.133 scan hours, 4.639 baseline hours above horizon. * J0958+4725 09 55 08.528427 * 09 58 19.671642 09 59 01.748387 0.30 0955+476 47 39 28.28174 * 47 25 07.84243 47 22 05.41992 0.40 J0958+47 /home/ibar/Programs/SCHED_8.1/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.133 scan hours, 4.800 baseline hours above horizon. * J1058+5628 10 55 36.525058 * 10 58 37.727461 10 59 18.245030 6.53 1055+567 56 44 15.58463 * 56 28 11.20699 56 24 43.74883 1.69 /home/ibar/Programs/SCHED_8.1/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 1.025 scan hours, 32.098 baseline hours above horizon. J1642+3948 16 41 17.606227 * 16 42 58.809964 16 43 20.165647 0.26 * 3C345 39 54 10.81495 * 39 48 36.99401 39 47 06.16875 0.40 1641+399 /home/ibar/Programs/SCHED_8.1/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.133 scan hours, 4.790 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) LOCK1100-01 128.6 4C39.25 141.0 J0958+4725 136.7 J1058+5628 129.8 3C345 97.5 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