SUMMARY FILE FOR PROJECT: bw088s COVER INFORMATION: Experiment: bw088 M87 movie. Walker, Ly, Junor, Hardee Exp. Code: bw088s Start Day 349 is Sat 15 Dec 2007 MJD 54449 Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: R.C. Walker Address: NRAO, P.O. Box O Socorro, NM 87801 USA Phone: +1-505-835-7247 (w) / +1-505-835-3972 (h) EMAIL: cwalker@nrao.edu Fax: +1-505-835-7027 Phone during observation: +1-505-835-7247 (w) / +1-505-835-3972 (h) Observing mode: VLBA Notes: COVER LETTER: This 18 session project is designed to provide a movie of jet component motions near the black hole in M87. Here is the key information from the time allocation email: PROPOSAL STATUS ( 01/10/2007 ): Approved for dynamic scheduling, high priority CURRENT TIME ALLOCATION: 18 times 10.0 hrs dynamically scheduled centered at LST 12.5 with 256 Mbits/sec recording Note request for 32 output spectral channels per baseband. ------------------------------------------------------------------------- CORRELATION REQUESTS (Defaults in parentheses): Correlator (Required if recording): SOCORRO Correlator average time (2 sec): 2.000 sec. Alternate average time (for spacecraft). 0.000 sec. Spectral channels per baseband (16): 32 Number of antennas to be correlated: 10 Polarization (ON): ON Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): FTP Source positions from: STANDARD Shipping address for correlator output: aoc Correlator Notes: DERIVED INFORMATION FOR CORRELATION: Elapsed time for project: 9.93 hours. Total time in scheduled scans: 8.97 hours. Total time in recording scans: 8.97 hours. Total number of baseline hours: 364.04 (Recording scans only) Projected maximum data output rate from the correlator: 46.1 kbytes/sec if processed in one pass. Projected correlator output data set size: 1342.0 Mbytes NOTE: Above numbers assume the same correlator parameters are used for all data. STATIONS USED IN SCHEDULE: Station Code Latitude Longitude Elevation X Y Z VLBA_HN Hn 42.93361 71.98658 296. 1446375.116 -4447939.656 4322306.124 VLBA_NL Nl 41.77142 91.57414 222. -130872.254 -4762317.116 4226851.040 VLBA_FD Fd 30.63503 103.94482 1606. -1324009.127 -5332181.966 3231962.474 VLBA_LA La 35.77512 106.24560 1962. -1449752.359 -4975298.588 3709123.928 VLBA_PT Pt 34.30102 108.11919 2365. -1640953.712 -5014816.024 3575411.880 VLBA_KP Kp 31.95630 111.61242 1902. -1995678.626 -5037317.713 3357328.129 VLBA_OV Ov 37.23165 118.27705 1196. -2409150.112 -4478573.229 3838617.399 VLBA_BR Br 48.13122 119.68328 251. -2112064.976 -3705356.516 4726813.798 VLBA_MK Mk 19.80138 155.45550 3763. -5464074.960 -2495249.116 2148296.844 Plate tectonic motion adjustments for MJD 54449 Station Code Station motions (m/yr) Adjusted positions X Y Z MJD0 X Y Z VLBA_HN Hn -0.0145 -0.0009 0.0019 50449 1446374.957 -4447939.666 4322306.145 VLBA_NL Nl -0.0144 0.0013 -0.0039 50449 -130872.412 -4762317.102 4226850.998 VLBA_FD Fd -0.0116 0.0004 -0.0066 50449 -1324009.254 -5332181.962 3231962.401 VLBA_LA La -0.0132 0.0008 -0.0068 50449 -1449752.504 -4975298.580 3709123.853 VLBA_PT Pt -0.0138 -0.0003 -0.0082 50449 -1640953.863 -5014816.027 3575411.790 VLBA_KP Kp -0.0127 0.0006 -0.0081 50449 -1995678.765 -5037317.707 3357328.041 VLBA_OV Ov -0.0175 0.0068 -0.0054 50449 -2409150.304 -4478573.155 3838617.340 VLBA_BR Br -0.0136 0.0008 -0.0095 50449 -2112065.125 -3705356.507 4726813.694 VLBA_MK Mk -0.0137 0.0622 0.0303 50449 -5464075.110 -2495248.435 2148297.176 BASELINE LENGTHS (km) Hn Nl Fd La Pt Kp Ov Br Mk Hn 0 1611 3105 3006 3226 3623 3885 3657 7502 Nl 1611 0 1654 1432 1663 2075 2328 2300 6156 Fd 3105 1654 0 608 564 744 1508 2345 5134 La 3006 1432 608 0 236 652 1088 1757 4970 Pt 3226 1663 564 236 0 417 973 1806 4795 Kp 3623 2075 744 652 417 0 845 1913 4466 Ov 3885 2328 1508 1088 973 845 0 1214 4015 Br 3657 2300 2345 1757 1806 1913 1214 0 4398 Mk 7502 6156 5134 4970 4795 4466 4015 4398 0 RECORDING SYSTEM INFORMATION: DISKS - Stations potentially recording on disks. Station Drive type DAR VLBA_HN MARK5A VLBA VLBA_NL MARK5A VLBA VLBA_FD MARK5A VLBA VLBA_LA MARK5A VLBA VLBA_PT MARK5A VLBA VLBA_KP MARK5A VLBA VLBA_OV MARK5A VLBA VLBA_BR MARK5A VLBA VLBA_MK MARK5A VLBA EXPERIMENT SUMMARY: Number of input scans: 92 Number of scans scheduled: 92 Number of stations: 9 Number of sources input: 5 Number of setup files used: 1 Station summaries (tape stations): Station Control Scans Scan Tape Tapes Passes Readbacks Formatter Sync Hours Hours Reconfigures Hours Station summaries (disk stations): Station Control Scans Scan Hours Record hrs Gbytes Formatter Sync Reconfigures Hours VLBA_HN VLBA 73 7.26 7.61 884. 0/ 0 0.00 VLBA_NL VLBA 90 8.69 9.12 1059. 0/ 0 0.00 VLBA_FD VLBA 92 8.97 9.42 1094. 0/ 0 0.00 VLBA_LA VLBA 92 8.97 9.42 1094. 0/ 0 0.00 VLBA_PT VLBA 92 8.97 9.42 1094. 0/ 0 0.00 VLBA_KP VLBA 92 8.97 9.42 1094. 0/ 0 0.00 VLBA_OV VLBA 91 8.94 9.38 1089. 0/ 0 0.00 VLBA_BR VLBA 90 8.91 9.34 1084. 0/ 0 0.00 VLBA_MK VLBA 73 6.61 6.96 809. 0/ 0 0.00 Notes on the station summaries: "Sync Hours" is on-source, in-scan time lost during correlation to resyncing recordings. Resyncs follow tape stoppages and formatter reconfigures. For VLBA DAR stations, total reconfigures and reconfigures during recording are shown. Reconfigures during recording can cause slow correlator sync. Any reconfigure can slow sync at JIVE. Tapes started before scan start time 484 times. See PRESTART and MINPAUSE. They may have been kept running through short scan gaps. The number can be large because each station/scan combination counts. The following setup groups are the same as group 1 below. 2:VLBA_NL 3:VLBA_FD 4:VLBA_LA 5:VLBA_PT 6:VLBA_KP 7:VLBA_OV 8:VLBA_BR 9:VLBA_MK Setup file: bw088.set Matches group v7mm_c8 in /users/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA_HN Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Speedup factor: 1.00 Disk used to record data. 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 Setup file default. Used pcal sets: 1 LO sum= 43119.49 43119.49 43135.49 43135.49 BBC fr= 719.49 719.49 735.49 735.49 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 13510 13510 0 0 0 0 PCALFR2= 510 510 13510 13510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) Bottom item is: End elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 1 349 09:07:53 OJ287 - 64 68 71 67 66 65 58 51 26 349 09:09:53 bw088.set - 64 68 72 67 67 65 58 52 26 2 349 09:11:36 3C274 - 45 32 23 21 20 17 12 12 --- 349 09:31:32 - - 48 36 27 25 24 21 16 15 --- 3 349 09:33:16 OJ287 - 61 68 76 71 71 70 62 55 32 349 09:35:16 - - 61 68 76 71 71 70 63 55 32 4 349 09:36:57 3C274 - 49 37 29 26 25 22 17 16 --- 349 09:56:54 - - 52 40 33 30 29 26 21 19 --- 5 349 09:57:38 3C279 - 33 22 18 15 14 11 --- --- --- 349 09:59:37 - - 33 23 18 15 14 12 --- --- --- 6 349 10:00:21 3C274 - 52 41 34 31 30 27 21 20 --- 349 10:20:18 - - 54 44 38 35 34 31 25 23 --- 7 349 10:21:55 OJ287 - 54 65 79 74 76 77 69 60 43 349 10:23:55 - - 54 65 79 74 76 77 70 60 44 8 349 10:25:30 3C274 - 55 45 39 36 35 32 26 24 --- 349 10:30:29 - - 55 46 40 37 36 33 27 25 --- 9 349 10:30:29 M84 - 57 47 42 39 37 35 29 26 --- 349 10:31:09 - - 57 47 42 39 38 35 29 26 --- 10 349 10:31:09 3C274 - 56 46 40 37 36 34 28 25 --- 349 10:31:39 - - 56 46 40 37 36 34 28 25 --- 11 349 10:31:39 M84 - 57 47 42 39 38 35 29 27 --- 349 10:32:19 - - 57 47 42 39 38 35 29 27 --- 12 349 10:32:19 3C274 - 56 46 41 38 36 34 28 25 --- 349 10:32:49 - - 56 46 41 38 36 34 28 25 --- 13 349 10:32:49 M84 - 57 47 42 39 38 35 29 27 --- 349 10:33:29 - - 57 48 42 39 38 36 29 27 --- 14 349 10:33:29 3C274 - 56 46 41 38 37 34 28 25 --- 349 10:33:59 - - 56 46 41 38 37 34 28 26 --- 15 349 10:33:59 M84 - 57 48 42 39 38 36 30 27 --- 349 10:34:39 - - 57 48 42 39 38 36 30 27 --- 16 349 10:34:48 3C274 - 56 46 41 38 37 34 28 26 --- 349 10:39:47 - - 56 47 42 39 38 35 29 27 --- SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) Bottom item is: End elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 17 349 10:41:46 3C279 - 37 29 27 23 22 20 13 --- --- 349 10:43:46 bw088.set - 37 29 27 23 23 21 14 --- --- 18 349 10:44:31 3C274 - 57 48 43 40 39 36 30 27 --- 349 11:04:27 - - 58 51 47 44 43 41 34 31 --- 19 349 11:05:56 OJ287 - 46 60 75 72 74 77 73 62 53 349 11:07:56 - - 46 60 74 72 74 77 73 62 54 20 349 11:09:24 3C274 - 58 52 48 45 44 42 35 31 --- 349 11:29:21 - - 59 54 52 49 48 46 39 34 --- 21 349 11:30:05 3C279 - 40 35 36 31 31 30 22 16 --- 349 11:32:04 - - 40 36 36 32 31 30 23 17 --- 22 349 11:32:49 3C274 - 59 55 53 49 48 46 40 35 --- 349 11:52:45 - - 59 57 57 53 52 50 43 38 --- 23 349 11:54:20 OJ287 - 38 52 65 65 67 71 71 61 65 349 11:56:20 - - 37 52 65 65 67 70 70 61 65 24 349 11:58:09 3C274 - 59 57 58 54 53 52 44 39 13 349 12:18:06 - - 59 59 62 57 57 55 48 42 18 25 349 12:18:50 3C279 - 41 40 44 39 39 38 31 23 --- 349 12:20:50 - - 41 40 44 39 39 38 31 23 --- 26 349 12:21:35 3C274 - 58 59 62 58 57 56 49 42 19 349 12:26:34 - - 58 60 63 58 58 57 50 43 20 27 349 12:26:34 M84 - 58 60 64 60 59 58 51 44 22 349 12:27:14 - - 58 60 65 60 60 58 51 44 22 28 349 12:27:14 3C274 - 58 60 63 58 58 57 50 43 20 349 12:27:44 - - 58 60 63 59 58 57 50 43 20 29 349 12:27:44 M84 - 58 60 65 60 60 59 51 44 22 349 12:28:24 - - 58 60 65 60 60 59 51 44 22 30 349 12:28:24 3C274 - 58 60 63 59 58 57 50 43 21 349 12:28:53 - - 58 60 64 59 58 57 50 43 21 31 349 12:28:53 M84 - 58 60 65 60 60 59 51 44 22 349 12:29:33 - - 58 60 65 60 60 59 51 44 22 32 349 12:29:33 3C274 - 58 60 64 59 59 57 50 43 21 349 12:30:03 - - 58 60 64 59 59 58 50 43 21 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) Bottom item is: End elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 33 349 12:30:03 M84 - 58 60 65 60 60 59 52 44 22 349 12:30:43 bw088.set - 58 61 65 60 60 59 52 45 23 34 349 12:30:52 3C274 - 58 60 64 59 59 58 50 43 21 349 12:35:51 - - 57 60 65 60 60 59 51 44 22 35 349 12:37:51 BLANKSKY - 57 60 65 60 60 59 52 44 23 349 12:39:51 - - 57 60 65 60 60 59 52 45 23 36 349 12:41:42 OJ287 - 29 44 56 56 58 62 64 57 76 349 12:43:41 - - 29 43 55 56 58 61 64 57 76 37 349 12:45:31 3C274 - 57 60 66 61 61 60 53 45 25 349 13:05:28 - - 55 61 69 63 64 64 56 48 29 38 349 13:06:12 3C279 - 40 42 50 44 45 45 38 29 17 349 13:08:12 - - 39 42 50 45 45 45 38 29 18 39 349 13:08:56 3C274 - 54 61 69 64 64 64 57 48 30 349 13:28:53 - - 52 60 71 65 66 67 59 50 35 40 349 13:30:44 OJ287 - 20 35 45 47 48 51 56 51 87 349 13:32:44 - - 20 34 45 46 48 51 55 51 88 41 349 13:34:33 3C274 - 51 60 71 66 67 68 60 51 36 349 13:54:30 - - 48 58 72 67 68 69 62 52 41 42 349 13:55:14 3C279 - 36 42 53 48 49 50 43 33 28 349 13:57:14 - - 35 42 53 48 49 50 43 33 29 43 349 13:57:59 3C274 - 48 58 72 67 68 70 63 52 42 349 14:17:55 - - 45 56 71 66 68 70 64 53 46 44 349 14:20:01 OJ287 - 11 25 34 37 38 41 46 44 81 349 14:22:00 - - 11 25 34 36 38 41 46 44 81 45 349 14:24:06 3C274 - 44 56 70 66 68 70 65 54 48 349 14:29:06 - - 43 55 70 66 68 70 65 54 49 46 349 14:29:06 M84 - 42 55 70 66 68 71 65 54 50 349 14:29:46 - - 42 55 70 66 68 71 65 54 51 47 349 14:29:46 3C274 - 43 55 70 66 68 70 65 54 49 349 14:30:15 - - 43 55 70 66 67 70 65 54 49 48 349 14:30:15 M84 - 42 55 69 66 68 71 65 55 51 349 14:30:55 - - 42 54 69 66 68 71 65 55 51 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) Bottom item is: End elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 49 349 14:30:55 3C274 - 43 55 70 66 67 70 65 54 49 349 14:31:25 bw088.set - 43 55 70 66 67 70 65 54 49 50 349 14:31:25 M84 - 42 54 69 66 68 71 65 55 51 349 14:32:05 - - 42 54 69 66 68 71 65 55 51 51 349 14:32:05 3C274 - 43 55 69 66 67 70 65 54 50 349 14:32:35 - - 42 55 69 65 67 70 65 54 50 52 349 14:32:35 M84 - 42 54 69 66 67 71 65 55 51 349 14:33:15 - - 42 54 69 65 67 70 66 55 51 53 349 14:33:24 3C274 - 42 54 69 65 67 70 65 54 50 349 14:38:23 - - 42 54 69 65 67 70 65 54 51 54 349 14:39:07 3C279 - 31 40 53 48 50 52 46 35 38 349 14:41:06 - - 30 40 53 48 50 52 46 35 38 55 349 14:41:50 3C274 - 41 53 68 65 67 70 65 54 52 349 15:01:47 - - 38 51 66 63 65 68 65 54 57 56 349 15:03:51 OJ287 - --- 17 25 28 29 32 37 37 71 349 15:07:50 - - --- 17 24 27 28 31 37 36 70 57 349 15:09:53 3C274 - 36 49 64 62 64 68 65 54 59 349 15:29:50 - - 33 46 61 59 61 65 63 53 63 58 349 15:30:31 3C279 - 23 35 49 46 48 51 47 36 49 349 15:32:30 - - 23 34 49 46 48 51 47 36 49 59 349 15:33:11 3C274 - 32 46 60 59 61 64 63 53 64 349 15:53:08 - - 28 43 56 55 58 61 61 52 68 60 349 15:53:47 3C279 - 20 32 47 44 46 49 46 36 53 349 15:55:47 - - 19 32 47 43 45 49 46 35 53 61 349 15:56:26 3C274 - 28 42 56 55 57 61 61 52 69 349 16:16:22 - - 24 39 52 51 54 57 58 50 74 62 349 16:17:02 3C279 - 16 29 44 41 43 47 44 35 57 349 16:19:02 - - 15 28 43 41 43 46 44 34 57 63 349 16:19:42 BLANKSKY - 24 38 51 51 53 57 58 50 74 349 16:21:42 - - 23 38 51 51 53 56 58 50 75 64 349 16:21:48 3C274 - 23 38 51 50 53 56 58 50 75 349 16:26:47 - - 22 37 50 50 52 55 57 49 76 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) Bottom item is: End elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 65 349 16:26:47 M84 - 22 36 49 49 51 54 56 49 77 349 16:27:27 bw088.set - 22 36 49 49 51 54 56 49 77 66 349 16:27:27 3C274 - 22 37 50 49 51 55 57 49 76 349 16:27:57 - - 22 37 50 49 51 55 57 49 76 67 349 16:27:57 M84 - 21 36 49 49 51 54 56 49 77 349 16:28:36 - - 21 36 48 49 51 54 56 49 78 68 349 16:28:36 3C274 - 22 36 49 49 51 55 57 49 76 349 16:29:06 - - 22 36 49 49 51 55 56 49 76 69 349 16:29:06 M84 - 21 36 48 48 50 54 56 49 78 349 16:29:46 - - 21 36 48 48 50 54 56 49 78 70 349 16:29:46 3C274 - 22 36 49 49 51 55 56 49 76 349 16:30:16 - - 22 36 49 49 51 55 56 49 76 71 349 16:30:16 M84 - 21 35 48 48 50 54 56 49 78 349 16:30:56 - - 21 35 48 48 50 54 56 49 78 72 349 16:31:05 3C274 - 22 36 49 49 51 54 56 49 77 349 16:36:04 - - 21 35 48 48 50 54 55 48 78 73 349 16:38:04 3C274 - 20 35 47 47 49 53 55 48 78 349 16:58:00 - - 17 31 43 44 46 49 52 46 81 74 349 16:58:45 3C279 - --- 22 37 35 37 41 40 32 62 349 17:00:44 - - --- 22 36 35 37 41 40 32 62 75 349 17:01:29 3C274 - 16 30 43 43 45 48 51 45 82 349 17:21:25 - - 12 27 38 39 41 44 48 43 82 76 349 17:22:09 3C279 - --- 18 33 31 33 37 38 30 64 349 17:24:08 - - --- 18 32 31 33 37 37 29 64 77 349 17:24:51 3C274 - --- 26 38 38 40 44 47 42 82 349 17:44:48 - - --- 22 33 35 36 40 43 40 80 78 349 17:45:25 3C279 - --- 14 28 27 29 33 34 27 64 349 17:47:25 - - --- 14 28 27 29 33 34 27 64 79 349 17:48:01 3C274 - --- 22 33 34 36 39 43 39 79 349 18:07:58 - - --- 18 28 30 32 35 39 36 76 80 349 18:08:34 3C279 - --- 10 24 23 25 29 31 25 64 349 18:10:34 - - --- 10 23 23 25 29 30 24 63 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) Bottom item is: End elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 81 349 18:11:11 3C274 - --- 18 28 29 31 34 38 36 75 349 18:16:10 bw088.set - --- 17 27 28 30 33 37 35 74 82 349 18:16:10 M84 - --- 16 26 27 29 32 37 34 73 349 18:16:50 - - --- 16 25 27 29 32 37 34 73 83 349 18:16:50 3C274 - --- 16 26 28 30 33 37 35 74 349 18:17:20 - - --- 16 26 28 30 33 37 35 74 84 349 18:17:20 M84 - --- 16 25 27 29 32 36 34 73 349 18:18:00 - - --- 15 25 27 29 32 36 34 73 85 349 18:18:00 3C274 - --- 16 26 28 29 33 37 35 74 349 18:18:30 - - --- 16 26 28 29 32 37 35 73 86 349 18:18:30 M84 - --- 15 25 27 28 32 36 34 72 349 18:19:09 - - --- 15 25 27 28 31 36 34 72 87 349 18:19:09 3C274 - --- 16 26 28 29 32 37 35 73 349 18:19:39 - - --- 16 26 27 29 32 37 34 73 88 349 18:19:39 M84 - --- 15 25 27 28 31 36 34 72 349 18:20:19 - - --- 15 25 26 28 31 36 34 72 89 349 18:20:28 3C274 - --- 16 26 27 29 32 37 34 73 349 18:25:27 - - --- 15 25 26 28 31 36 34 72 90 349 18:25:31 3C274 - --- 15 25 26 28 31 36 34 72 349 18:45:28 - - --- 11 20 22 24 27 32 30 67 91 349 18:46:01 3C279 - --- --- 16 16 18 22 24 20 60 349 18:48:01 - - --- --- 16 16 18 21 24 19 60 92 349 18:48:34 3C274 - --- --- 20 22 23 26 31 30 67 349 19:03:32 - - --- --- 16 19 20 23 28 27 63 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Seconds antenna is on source before scan start. Bottom item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Tape parameters are only predictions for stations using automatic tape allocation. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 1 349 09:07:53 OJ287 - 0 0 0 0 0 0 0 0 0 349 09:09:53 bw088.set - 5 5 5 5 5 5 5 5 5 2 349 09:11:36 3C274 - 35 25 0 5 3 0 4 17 --- 349 09:31:32 - - 44 44 44 44 44 44 44 44 --- 3 349 09:33:16 OJ287 - 32 32 1 7 4 0 4 18 1386 349 09:35:16 - - 49 49 49 49 49 49 49 49 10 4 349 09:36:57 3C274 - 31 33 1 7 4 0 4 18 --- 349 09:56:54 - - 89 89 89 89 89 89 89 89 --- 5 349 09:57:38 3C279 - 0 2 8 6 7 8 --- --- --- 349 09:59:37 - - 94 94 94 94 94 94 --- --- --- 6 349 10:00:21 3C274 - 0 2 8 6 6 8 200 200 --- 349 10:20:18 - - 133 133 133 133 133 133 128 128 --- 7 349 10:21:55 OJ287 - 26 28 8 13 8 0 3 18 2772 349 10:23:55 - - 138 138 138 138 138 138 133 133 14 8 349 10:25:30 3C274 - 25 26 9 13 8 0 3 18 --- 349 10:30:29 - - 149 149 149 149 149 149 144 144 --- 9 349 10:30:29 M84 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:31:09 - - 150 150 150 150 150 150 145 145 --- 10 349 10:31:09 3C274 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:31:39 - - 151 151 151 151 151 151 146 146 --- 11 349 10:31:39 M84 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:32:19 - - 152 152 152 152 152 152 147 147 --- 12 349 10:32:19 3C274 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:32:49 - - 153 153 153 153 153 153 148 148 --- 13 349 10:32:49 M84 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:33:29 - - 154 154 154 154 154 154 150 150 --- 14 349 10:33:29 3C274 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:33:59 - - 155 155 155 155 155 155 151 151 --- 15 349 10:33:59 M84 - -8 -9 -9 -9 -9 -9 -9 -9 --- 349 10:34:39 - - 157 157 157 157 157 157 152 152 --- 16 349 10:34:48 3C274 - 1 0 0 0 0 0 0 0 --- 349 10:39:47 - - 167 167 167 167 167 167 162 162 --- SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Seconds antenna is on source before scan start. Bottom item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Tape parameters are only predictions for stations using automatic tape allocation. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 17 349 10:41:46 3C279 - 76 78 83 81 82 84 82 --- --- 349 10:43:46 bw088.set - 171 171 171 171 171 171 167 --- --- 18 349 10:44:31 3C274 - 0 2 7 5 6 7 6 276 --- 349 11:04:27 - - 211 211 211 211 211 211 206 201 --- 19 349 11:05:56 OJ287 - 22 15 0 14 14 9 5 20 2495 349 11:07:56 - - 216 216 216 216 216 216 211 206 19 20 349 11:09:24 3C274 - 23 16 0 14 14 11 7 22 --- 349 11:29:21 - - 255 255 255 255 255 255 251 246 --- 21 349 11:30:05 3C279 - 0 0 5 3 4 6 4 1 --- 349 11:32:04 - - 260 260 260 260 260 260 255 251 --- 22 349 11:32:49 3C274 - 1 0 5 3 4 5 4 1 --- 349 11:52:45 - - 300 300 300 300 300 300 295 290 --- 23 349 11:54:20 OJ287 - 37 23 0 11 9 6 22 36 2757 349 11:56:20 - - 305 305 305 305 305 305 300 295 24 24 349 11:58:09 3C274 - 53 39 15 26 24 20 37 51 0 349 12:18:06 - - 344 344 344 344 344 344 339 335 64 25 349 12:18:50 3C279 - 4 0 3 2 2 4 3 1 --- 349 12:20:50 - - 349 349 349 349 349 349 344 339 --- 26 349 12:21:35 3C274 - 4 0 2 1 2 3 3 1 201 349 12:26:34 - - 360 360 360 360 360 360 355 350 74 27 349 12:26:34 M84 - -8 -8 -9 -9 -9 -9 -9 -8 -9 349 12:27:14 - - 361 361 361 361 361 361 356 351 76 28 349 12:27:14 3C274 - -8 -8 -9 -8 -9 -9 -9 -8 -9 349 12:27:44 - - 362 362 362 362 362 362 357 352 77 29 349 12:27:44 M84 - -8 -8 -9 -8 -9 -9 -9 -8 -9 349 12:28:24 - - 363 363 363 363 363 363 358 354 78 30 349 12:28:24 3C274 - -8 -8 -9 -8 -9 -9 -9 -8 -9 349 12:28:53 - - 364 364 364 364 364 364 359 354 79 31 349 12:28:53 M84 - -8 -8 -9 -8 -9 -9 -9 -8 -9 349 12:29:33 - - 365 365 365 365 365 365 361 356 80 32 349 12:29:33 3C274 - -8 -8 -9 -8 -9 -9 -9 -8 -9 349 12:30:03 - - 366 366 366 366 366 366 362 357 81 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Seconds antenna is on source before scan start. Bottom item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Tape parameters are only predictions for stations using automatic tape allocation. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 33 349 12:30:03 M84 - -8 -8 -9 -8 -9 -9 -9 -8 -9 349 12:30:43 bw088.set - 368 368 368 368 368 368 363 358 82 34 349 12:30:52 3C274 - 1 1 0 0 0 0 0 1 0 349 12:35:51 - - 378 378 378 378 378 378 373 368 92 35 349 12:37:51 BLANKSKY - 113 113 113 113 113 113 113 113 113 349 12:39:51 - - 382 382 382 382 382 382 378 373 97 36 349 12:41:42 OJ287 - 49 46 20 29 25 19 30 47 0 349 12:43:41 - - 387 387 387 387 387 387 382 378 102 37 349 12:45:31 3C274 - 48 46 20 28 25 19 29 46 0 349 13:05:28 - - 427 427 427 427 427 427 422 417 142 38 349 13:06:12 3C279 - 8 1 0 0 0 1 1 0 14 349 13:08:12 - - 432 432 432 432 432 432 427 422 146 39 349 13:08:56 3C274 - 9 2 0 0 0 1 1 0 14 349 13:28:53 - - 471 471 471 471 471 471 466 462 186 40 349 13:30:44 OJ287 - 42 54 35 38 34 27 31 46 0 349 13:32:44 - - 476 476 476 476 476 476 471 466 191 41 349 13:34:33 3C274 - 41 52 36 38 34 27 31 45 0 349 13:54:30 - - 516 516 516 516 516 516 511 506 230 42 349 13:55:14 3C279 - 13 5 1 1 0 0 0 0 14 349 13:57:14 - - 520 520 520 520 520 520 516 511 235 43 349 13:57:59 3C274 - 14 6 2 1 1 0 0 0 13 349 14:17:55 - - 560 560 560 560 560 560 555 550 275 44 349 14:20:01 OJ287 - 53 58 47 60 60 58 54 64 0 349 14:22:00 - - 565 565 565 565 565 565 560 555 280 45 349 14:24:06 3C274 - 54 59 48 60 60 60 57 66 0 349 14:29:06 - - 575 575 575 575 575 575 571 566 290 46 349 14:29:06 M84 - -7 -8 -9 -8 -9 -9 -8 -7 -9 349 14:29:46 - - 577 577 577 577 577 577 572 567 291 47 349 14:29:46 3C274 - -7 -8 -9 -8 -9 -9 -8 -7 -9 349 14:30:15 - - 578 578 578 578 578 578 573 568 292 48 349 14:30:15 M84 - -7 -8 -9 -8 -9 -9 -8 -8 -9 349 14:30:55 - - 579 579 579 579 579 579 574 569 294 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Seconds antenna is on source before scan start. Bottom item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Tape parameters are only predictions for stations using automatic tape allocation. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 49 349 14:30:55 3C274 - -7 -8 -9 -8 -9 -9 -8 -8 -9 349 14:31:25 bw088.set - 580 580 580 580 580 580 575 570 295 50 349 14:31:25 M84 - -7 -8 -9 -8 -9 -9 -8 -8 -9 349 14:32:05 - - 581 581 581 581 581 581 576 572 296 51 349 14:32:05 3C274 - -7 -8 -9 -8 -9 -9 -8 -8 -9 349 14:32:35 - - 582 582 582 582 582 582 577 573 297 52 349 14:32:35 M84 - -7 -8 -9 -8 -9 -9 -8 -8 -9 349 14:33:15 - - 584 584 584 584 584 584 579 574 298 53 349 14:33:24 3C274 - 2 1 0 1 0 0 1 1 0 349 14:38:23 - - 593 593 593 593 593 593 589 584 308 54 349 14:39:07 3C279 - 16 9 6 4 3 2 0 0 12 349 14:41:06 - - 598 598 598 598 598 598 593 589 313 55 349 14:41:50 3C274 - 16 10 7 5 4 2 0 0 11 349 15:01:47 - - 638 638 638 638 638 638 633 628 353 56 349 15:03:51 OJ287 - --- 51 37 47 46 44 63 67 0 349 15:07:50 - - --- 647 647 647 647 647 642 637 361 57 349 15:09:53 3C274 - 477 51 37 47 46 44 61 69 0 349 15:29:50 - - 677 686 686 686 686 686 681 676 401 58 349 15:30:31 3C279 - 16 12 12 8 8 7 2 0 6 349 15:32:30 - - 682 691 691 691 691 691 686 681 406 59 349 15:33:11 3C274 - 16 12 13 9 8 7 2 0 5 349 15:53:08 - - 722 731 731 731 731 731 726 721 445 60 349 15:53:47 3C279 - 16 12 14 9 9 9 3 0 2 349 15:55:47 - - 727 736 736 736 736 736 731 726 450 61 349 15:56:26 3C274 - 16 12 14 10 10 9 3 0 1 349 16:16:22 - - 767 776 776 776 776 776 771 766 490 62 349 16:17:02 3C279 - 17 14 16 12 12 12 6 2 0 349 16:19:02 - - 772 781 781 781 781 781 776 771 495 63 349 16:19:42 BLANKSKY - 18 15 17 14 14 14 7 3 0 349 16:21:42 - - 777 785 785 785 785 785 781 776 500 64 349 16:21:48 3C274 - 0 0 0 0 0 0 0 0 0 349 16:26:47 - - 787 795 795 795 795 795 790 786 510 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Seconds antenna is on source before scan start. Bottom item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Tape parameters are only predictions for stations using automatic tape allocation. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 65 349 16:26:47 M84 - -7 -7 -8 -7 -7 -8 -8 -7 -9 349 16:27:27 bw088.set - 788 797 797 797 797 797 792 787 511 66 349 16:27:27 3C274 - -7 -7 -8 -7 -7 -8 -8 -7 -9 349 16:27:57 - - 789 798 798 798 798 798 793 788 512 67 349 16:27:57 M84 - -7 -7 -8 -7 -7 -8 -8 -7 -9 349 16:28:36 - - 790 799 799 799 799 799 794 789 514 68 349 16:28:36 3C274 - -7 -7 -8 -7 -7 -8 -8 -7 -9 349 16:29:06 - - 791 800 800 800 800 800 795 790 514 69 349 16:29:06 M84 - -7 -7 -8 -7 -7 -8 -8 -7 -9 349 16:29:46 - - 792 801 801 801 801 801 796 791 516 70 349 16:29:46 3C274 - -7 -7 -8 -7 -7 -8 -8 -7 -9 349 16:30:16 - - 793 802 802 802 802 802 797 792 517 71 349 16:30:16 M84 - -7 -7 -8 -7 -8 -8 -8 -7 -9 349 16:30:56 - - 795 803 803 803 803 803 799 794 518 72 349 16:31:05 3C274 - 1 2 1 1 1 1 1 1 0 349 16:36:04 - - 805 813 813 813 813 813 808 804 528 73 349 16:38:04 3C274 - 113 113 113 113 113 113 113 114 113 349 16:58:00 - - 844 853 853 853 853 853 848 843 568 74 349 16:58:45 3C279 - --- 20 22 21 21 22 15 10 0 349 17:00:44 - - --- 858 858 858 858 858 853 848 572 75 349 17:01:29 3C274 - 201 22 23 22 22 22 17 11 0 349 17:21:25 - - 884 897 897 897 897 897 892 888 612 76 349 17:22:09 3C279 - --- 21 22 22 22 21 17 11 0 349 17:24:08 - - --- 902 902 902 902 902 897 892 617 77 349 17:24:51 3C274 - --- 21 22 22 22 21 17 11 0 349 17:44:48 - - --- 942 942 942 942 942 937 932 656 78 349 17:45:25 3C279 - --- 15 17 17 17 16 13 6 0 349 17:47:25 - - --- 947 947 947 947 947 942 937 661 79 349 17:48:01 3C274 - --- 15 16 16 16 15 13 6 0 349 18:07:58 - - --- 986 986 986 986 986 982 977 701 80 349 18:08:34 3C279 - --- 15 17 17 17 16 14 7 0 349 18:10:34 - - --- 992 992 992 992 992 987 982 706 SUMMARY for experiment bw088s bw088 M87 movie. Walker, Ly, Junor, Hardee Top item is: Seconds antenna is on source before scan start. Bottom item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Tape parameters are only predictions for stations using automatic tape allocation. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 349 is Sat 15 Dec 2007 MJD 54449 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Hn Nl Fd La Pt Kp Ov Br Mk 81 349 18:11:11 3C274 - --- 16 17 17 17 16 15 8 0 349 18:16:10 bw088.set - --- 1002 1002 1002 1002 1002 998 993 717 82 349 18:16:10 M84 - --- -7 -8 -8 -8 -8 -8 -7 -9 349 18:16:50 - - --- 1004 1004 1004 1004 1004 999 994 718 83 349 18:16:50 3C274 - --- -7 -8 -8 -8 -8 -8 -7 -9 349 18:17:20 - - --- 1005 1005 1005 1005 1005 1000 995 719 84 349 18:17:20 M84 - --- -7 -8 -8 -8 -8 -8 -7 -9 349 18:18:00 - - --- 1006 1006 1006 1006 1006 1001 996 721 85 349 18:18:00 3C274 - --- -7 -8 -8 -8 -8 -8 -7 -8 349 18:18:30 - - --- 1007 1007 1007 1007 1007 1002 997 722 86 349 18:18:30 M84 - --- -7 -8 -8 -8 -8 -8 -7 -8 349 18:19:09 - - --- 1008 1008 1008 1008 1008 1003 998 723 87 349 18:19:09 3C274 - --- -7 -8 -8 -8 -8 -8 -7 -8 349 18:19:39 - - --- 1009 1009 1009 1009 1009 1004 999 724 88 349 18:19:39 M84 - --- -7 -8 -8 -8 -8 -8 -7 -8 349 18:20:19 - - --- 1010 1010 1010 1010 1010 1006 1001 725 89 349 18:20:28 3C274 - --- 1 0 1 1 0 1 1 0 349 18:25:27 - - --- 1020 1020 1020 1020 1020 1015 1011 735 90 349 18:25:31 3C274 - --- 0 0 0 0 0 0 0 0 349 18:45:28 - - --- 1059 1059 1059 1059 1059 1054 1049 774 91 349 18:46:01 3C279 - --- --- 14 14 14 14 13 6 0 349 18:48:01 - - --- --- 1064 1064 1064 1064 1059 1054 779 92 349 18:48:34 3C274 - --- --- 14 14 14 14 13 6 0 349 19:03:32 - - --- --- 1094 1094 1094 1094 1089 1084 809 Automatic tape allocation requested for sites using VLBA control files and having 2 or more drives. SCHED cannot predict tape changes. Number of tapes or GBytes used at each autoaloc station: Includes all disk stations. Station Tapes GBytes VLBA_HN 883.7 VLBA_NL 1059.1 VLBA_FD 1094.0 VLBA_LA 1094.0 VLBA_PT 1094.0 VLBA_KP 1094.0 VLBA_OV 1089.2 VLBA_BR 1084.4 VLBA_MK 808.7 ESTIMATED TAPE TIMES (With autoallocation): Times are approximate and assume project starts at the beginning of a tape. Times can be affected by actual tape length. Tape change may occur during scan preceeding indicated time. Tape start time. Tape end time. Station Day Time Day Time (UT) (UT) VLBA_HN 349 09:07:53 349 17:21:25 VLBA_NL 349 09:07:53 349 18:45:28 VLBA_FD 349 09:07:53 349 19:03:32 VLBA_LA 349 09:07:53 349 19:03:32 VLBA_PT 349 09:07:53 349 19:03:32 VLBA_KP 349 09:07:53 349 19:03:32 VLBA_OV 349 09:07:53 349 19:03:32 VLBA_BR 349 09:07:53 349 19:03:32 VLBA_MK 349 09:07:53 349 19:03:32 SOURCE LIST -- bw088 M87 movie. Walker, Ly, Junor, Hardee 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) * BLANKSKY 12 28 17.595540 * 12 30 49.423381 12 31 13.805040 0.00 12 50 01.74793 * 12 33 28.04383 12 30 42.53168 0.00 From catalog imbedded in main SCHED input file. Blank sky 10 arcmin from M87 0.066 scan hours, 2.393 baseline hours above horizon. J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 17.753848 0.21 0851+202 20 17 58.41741 * 20 06 30.64086 20 04 39.08484 0.40 J0854+20 /users/cwalker/sched/catalogs/sources.vlba * OJ287 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.332 scan hours, 11.435 baseline hours above horizon. J1225+1253 12 22 31.582015 * 12 25 03.743331 12 25 28.215629 0.32 * M84 13 09 49.76862 * 12 53 13.13923 12 50 27.17329 0.31 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.222 scan hours, 5.735 baseline hours above horizon. J1230+1223 12 28 17.569279 * 12 30 49.423381 12 31 13.808203 0.31 1228+126 12 40 01.74901 * 12 23 28.04383 12 20 42.58965 0.20 * 3C274 /users/cwalker/sched/catalogs/sources.vlba J1230+12 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 7.853 scan hours, 250.842 baseline hours above horizon. J1256-0547 12 53 35.831291 * 12 56 11.166559 12 56 35.840849 0.20 1253-055 -05 31 07.99586 *-05 47 21.52472 -05 49 58.06792 0.30 * 3C279 /users/cwalker/sched/catalogs/sources.vlba J1256-05 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.499 scan hours, 14.660 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) BLANKSKY 81.4 OJ287 132.5 M84 82.8 3C274 81.3 3C279 67.9 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 Source separations in degrees for pairs closer than 30.00 degrees. BLANKSKY M84 1.4429 BLANKSKY 3C274 0.1667 BLANKSKY 3C279 19.3974 M84 3C274 1.4902 M84 3C279 20.2112 3C274 3C279 19.2402 J2000 coordinates formatted for possible transfer to the correlator data base: name = 'BLANKSKY' ra = 12h30m49.423381s dec = 12d33'28.04383" name = 'OJ287' ra = 08h54m48.874930s dec = 20d06'30.64086" name = 'M84' ra = 12h25m03.743331s dec = 12d53'13.13923" name = '3C274' ra = 12h30m49.423381s dec = 12d23'28.04383" name = '3C279' ra = 12h56m11.166559s dec = -05d47'21.52472" Catalogs: Station: /users/cwalker/sched/catalogs/stations.dat Version: 2006Dec04-17:14:51 Location: /users/cwalker/sched/catalogs/locations.dat Version: Not known Frequency: /users/cwalker/sched/catalogs/freq.dat Version: 2006Jun08-14:55:16 Source: /users/cwalker/sched/catalogs/sources.vlba Version: Not given Code versions: Release version: 6.05 June 2006 Version of VEX standard: 1.50 Version of VEX code: 0.86 Version of plot code: 1.06 Version of ephemeris code: 1.01 Version of PGPLOT: v5.2.0