SUMMARY FILE FOR PROJECT: bc123q COVER INFORMATION: Experiment: No description given. Exp. Code: bc123q Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Shami Chatterjee Address: Cornell University 515 Space Sciences Ithaca NY 14853 USA Phone: 607 255 9020 EMAIL: shami@astro.cornell.edu Fax: Phone during observation: 607 255 9020 Observing mode: Notes: The optimal observation date is Aug 13. Please try to observe within 2 weeks of this date. No cover letter provided. 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): OFF Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): DAT Source positions from: SCHEDULE Shipping address for correlator output: Walter Brisken NRAO Socorro, NM 87801 Correlator Notes: Multiple cor. passes requested for source B1541+09.pt Pass 1 : Use coords for source B1541+09 and use pulsar gate Pass 2 : Use coords for source B1541+09.08 without pulsar gate DERIVED INFORMATION FOR CORRELATION: Elapsed time for project: 2.00 hours. Total time in scheduled scans: 1.75 hours. Total time in recording scans: 1.75 hours. Total number of baseline hours: 96.12 (Recording scans only) Projected maximum data output rate from the correlator: 56.3 kbytes/sec if processed in one pass. Projected correlator output data set size: 354.4 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_SC Sc 17.75658 64.58363 -15. 2607848.52 -5488069.68 1932739.53 VLBA_HN Hn 42.93361 71.98658 296. 1446375.13 -4447939.65 4322306.12 VLBA_NL Nl 41.77142 91.57414 222. -130872.24 -4762317.12 4226851.04 VLBA_FD Fd 30.63503 103.94482 1606. -1324009.12 -5332181.97 3231962.47 VLBA_LA La 35.77512 106.24560 1962. -1449752.35 -4975298.59 3709123.93 VLBA_PT Pt 34.30102 108.11919 2365. -1640953.70 -5014816.03 3575411.88 VLBA_KP Kp 31.95630 111.61242 1902. -1995678.62 -5037317.71 3357328.13 VLBA_OV Ov 37.23165 118.27705 1196. -2409150.10 -4478573.23 3838617.39 VLBA_BR Br 48.13122 119.68328 250. -2112064.97 -3705356.51 4726813.79 VLBA_MK Mk 19.80138 155.45550 3763. -5464074.96 -2495249.12 2148296.84 BASELINE LENGTHS (km) Sc Hn Nl Fd La Pt Kp Ov Br Mk Sc 0 2853 3645 4143 4458 4579 4839 5460 5767 8611 Hn 2853 0 1611 3105 3006 3226 3623 3885 3657 7502 Nl 3645 1611 0 1654 1432 1663 2075 2328 2300 6156 Fd 4143 3105 1654 0 608 564 744 1508 2345 5134 La 4458 3006 1432 608 0 236 652 1088 1757 4970 Pt 4579 3226 1663 564 236 0 417 973 1806 4795 Kp 4839 3623 2075 744 652 417 0 845 1913 4466 Ov 5460 3885 2328 1508 1088 973 845 0 1214 4015 Br 5767 3657 2300 2345 1757 1806 1913 1214 0 4398 Mk 8611 7502 6156 5134 4970 4795 4466 4015 4398 0 TAPE INITIALIZATION and CONTROL INFORMATION: (See setup details later for times per pass.) Station Drives Head pos Tape len Density Start position Auto Auto (ft) Drive Head index Aloc Reverse VLBA_SC 2 14 17600 High 1 1 Yes Yes VLBA_HN 2 14 17600 High 1 1 Yes Yes VLBA_NL 2 14 17600 High 1 1 Yes Yes VLBA_FD 2 14 17600 High 1 1 Yes Yes VLBA_LA 2 14 17600 High 1 1 Yes Yes VLBA_PT 2 14 17600 High 1 1 Yes Yes VLBA_KP 2 14 17600 High 1 1 Yes Yes VLBA_OV 2 14 17600 High 1 1 Yes Yes VLBA_BR 2 14 17600 High 1 1 Yes Yes VLBA_MK 2 14 17600 High 1 1 Yes Yes EXPERIMENT SUMMARY: Number of input scans: 62 Number of scans scheduled: 62 Number of stations: 10 Number of sources input: 7 Number of setup files used: 1 Station summaries: Station Control Scans Scan Hours Tape hours Tapes Passes Readbacks VLBA_SC VLBA 62 1.75 1.97 1 6 1 VLBA_HN VLBA 62 1.75 1.97 1 6 1 VLBA_NL VLBA 62 1.75 1.97 1 6 1 VLBA_FD VLBA 62 1.75 1.97 1 6 1 VLBA_LA VLBA 62 1.75 1.97 1 6 1 VLBA_PT VLBA 62 1.75 1.97 1 6 1 VLBA_KP VLBA 62 1.75 1.97 1 6 1 VLBA_OV VLBA 62 1.75 1.97 1 6 1 VLBA_BR VLBA 62 1.75 1.97 1 6 1 VLBA_MK VLBA 62 1.75 1.97 1 6 1 Note: Tapes started before scan start time 620 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. Setup file: v18cm-256-8-2-psrvlb.set Matches group v20cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A C A C A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 1409.99 1409.99 1503.99 1503.99 1589.99 1589.99 1679.99 1679.99 BBC fr= 990.01 990.01 896.01 896.01 810.01 810.01 720.01 720.01 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SUMMARY for experiment bc123q No description given. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 220 23:33:17 J1539+1604 - 79 63 61 60 56 56 54 47 42 15 220 23:34:46 6-8-2-psrvlb - 79 63 61 61 57 56 54 47 42 15 220 23:35:05 J1607+1551 - 85 63 58 55 52 51 48 42 38 9 220 23:36:35 - - 85 63 58 55 52 51 49 42 38 9 220 23:37:12 J1546+0026 - 70 47 46 49 44 44 43 36 29 9 220 23:38:41 - - 70 47 46 49 45 44 44 36 29 10 220 23:39:16 J1504+1029 - 68 55 58 64 59 59 58 51 43 23 220 23:40:46 - - 68 55 58 64 59 59 58 51 43 23 220 23:42:46 J1504+1029 - 67 55 58 64 59 59 59 51 43 24 220 23:44:16 - - 67 55 58 65 59 59 59 51 44 24 220 23:44:22 J1504+1029 - 67 55 58 65 59 60 59 51 44 24 220 23:45:51 - - 67 55 59 65 60 60 59 52 44 24 220 23:46:21 J1555+1111 - 78 58 56 57 53 52 50 43 38 13 220 23:51:29 - - 77 58 57 58 53 53 51 44 38 14 220 23:51:42 B1541+09.PT - 73 56 56 59 54 54 53 45 39 16 220 23:53:42 - - 73 56 56 59 54 54 53 46 39 17 220 23:53:53 J1550+1120 - 75 58 57 59 55 54 53 46 39 16 220 23:55:22 - - 75 58 57 60 55 55 53 46 40 16 220 23:55:31 J1555+1111 - 76 58 57 59 54 54 52 45 39 15 220 23:57:01 - - 76 58 57 59 54 54 52 45 39 15 220 23:57:14 B1541+09.PT - 72 56 56 60 55 55 54 46 39 17 220 23:59:13 - - 72 56 56 60 55 55 54 47 40 18 220 23:59:24 J1550+1120 - 74 58 58 60 56 55 54 47 40 17 221 00:00:54 - - 74 58 58 60 56 55 54 47 40 17 221 00:01:02 J1555+1111 - 75 58 57 60 55 55 53 46 40 16 221 00:02:32 - - 75 58 57 60 55 55 53 46 40 16 221 00:02:45 B1541+09.PT - 71 55 57 61 56 56 55 47 40 19 221 00:04:45 - - 71 55 57 61 56 56 55 47 40 19 221 00:04:56 J1550+1120 - 73 57 58 61 56 56 55 48 41 18 221 00:06:26 - - 73 57 58 61 57 56 55 48 41 18 221 00:06:34 J1555+1111 - 74 57 58 60 56 55 54 47 40 17 221 00:08:04 - - 73 57 58 61 56 56 55 47 41 18 SUMMARY for experiment bc123q No description given. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 221 00:08:17 B1541+09.PT - 70 55 57 61 56 56 56 48 41 20 221 00:10:16 6-8-2-psrvlb - 69 55 57 62 57 57 56 48 41 21 221 00:10:27 J1550+1120 - 72 57 58 62 57 57 56 49 42 19 221 00:11:57 - - 71 57 59 62 58 57 56 49 42 20 221 00:12:05 J1555+1111 - 72 57 58 61 57 56 55 48 41 19 221 00:13:35 - - 72 57 58 62 57 57 56 48 41 19 221 00:13:48 B1541+09.PT - 69 55 57 62 57 57 57 49 41 21 221 00:15:48 - - 68 54 57 63 58 58 57 49 42 22 221 00:15:59 J1550+1120 - 71 57 59 63 58 58 57 50 42 21 221 00:17:28 - - 70 57 59 63 58 58 57 50 43 21 221 00:17:37 J1555+1111 - 71 57 58 62 58 57 56 49 42 20 221 00:19:07 - - 71 57 59 63 58 58 57 49 42 20 221 00:19:20 B1541+09.PT - 67 54 57 63 58 58 57 50 42 23 221 00:21:19 - - 67 54 57 63 58 58 58 50 42 23 221 00:21:30 J1550+1120 - 69 56 59 64 59 59 58 50 43 22 221 00:23:00 - - 69 56 59 64 59 59 58 51 43 22 221 00:23:08 J1555+1111 - 70 57 59 63 58 58 57 50 43 21 221 00:24:38 - - 70 56 59 64 59 58 58 50 43 22 221 00:24:51 B1541+09.PT - 66 54 57 64 59 59 58 51 43 24 221 00:26:51 - - 66 54 57 64 59 59 59 51 43 24 221 00:27:01 J1550+1120 - 68 56 59 65 60 60 59 51 44 23 221 00:28:31 - - 68 56 59 65 60 60 59 52 44 24 221 00:28:40 J1555+1111 - 69 56 59 64 59 59 58 51 43 23 221 00:30:09 - - 68 56 59 64 59 59 59 51 44 23 221 00:30:22 B1541+09.PT - 65 53 58 65 59 60 59 52 43 25 221 00:32:22 - - 64 53 58 65 60 60 60 52 44 26 221 00:32:33 J1550+1120 - 67 56 59 66 60 60 60 52 45 25 221 00:34:03 - - 66 55 59 66 61 61 60 53 45 25 221 00:34:11 J1555+1111 - 67 56 59 65 60 60 59 52 44 24 221 00:35:41 - - 67 56 59 65 60 60 59 52 44 24 221 00:35:54 B1541+09.PT - 64 53 58 65 60 60 60 53 44 27 221 00:37:54 - - 63 53 58 66 60 61 60 53 44 27 SUMMARY for experiment bc123q No description given. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 221 00:38:04 J1550+1120 - 65 55 59 66 61 61 61 53 45 26 221 00:39:34 6-8-2-psrvlb - 65 55 60 67 61 61 61 53 45 26 221 00:39:43 J1555+1111 - 66 55 59 66 61 61 60 53 45 25 221 00:41:12 - - 66 55 59 66 61 61 60 53 45 25 221 00:41:25 B1541+09.PT - 62 52 58 66 61 61 61 53 45 28 221 00:43:25 - - 62 52 58 66 61 61 61 54 45 28 221 00:43:36 J1550+1120 - 64 55 60 67 62 62 62 54 46 27 221 00:45:06 - - 64 54 60 67 62 62 62 54 46 28 221 00:45:14 J1555+1111 - 65 55 59 66 61 61 61 53 45 26 221 00:46:44 - - 64 55 59 67 61 62 61 54 46 27 221 00:46:57 B1541+09.PT - 61 52 58 67 61 62 62 54 45 29 221 00:48:57 - - 61 51 58 67 61 62 62 54 46 30 221 00:49:08 J1550+1120 - 63 54 60 68 62 63 63 55 47 29 221 00:50:37 - - 62 54 60 68 62 63 63 55 47 29 221 00:50:46 J1555+1111 - 64 54 59 67 62 62 62 54 46 28 221 00:52:15 - - 63 54 59 67 62 62 62 55 46 28 221 00:52:28 B1541+09.PT - 60 51 58 67 62 62 62 55 46 30 221 00:54:28 - - 59 51 57 67 62 62 63 55 46 31 221 00:54:39 J1550+1120 - 62 53 60 68 63 63 63 56 47 30 221 00:56:09 - - 61 53 60 68 63 64 64 56 47 30 221 00:56:17 J1555+1111 - 62 54 59 68 62 63 63 55 47 29 221 00:57:47 - - 62 53 59 68 63 63 63 55 47 29 221 00:58:00 B1541+09.PT - 58 50 57 68 62 63 63 56 46 32 221 01:00:00 - - 58 50 57 68 62 63 63 56 47 32 221 01:00:11 J1550+1120 - 60 53 59 69 63 64 64 57 48 31 221 01:01:40 - - 60 53 59 69 64 64 64 57 48 31 221 01:01:49 J1555+1111 - 61 53 59 68 63 63 64 56 47 30 221 01:03:19 - - 61 53 59 69 63 64 64 56 47 31 221 01:03:32 B1541+09.PT - 57 50 57 68 62 63 64 56 47 33 221 01:05:31 - - 57 50 57 68 63 63 64 57 47 34 221 01:05:42 J1550+1120 - 59 52 59 69 64 65 65 57 48 32 221 01:07:12 - - 59 52 59 69 64 65 65 58 48 33 SUMMARY for experiment bc123q No description given. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 221 01:07:20 J1555+1111 - 60 52 59 69 63 64 64 57 48 32 221 01:08:50 6-8-2-psrvlb - 59 52 59 69 64 64 65 57 48 32 221 01:09:03 B1541+09.PT - 56 49 57 68 63 64 64 57 47 34 221 01:11:03 - - 55 49 57 68 63 64 65 57 48 35 221 01:11:14 J1550+1120 - 58 51 59 70 64 65 66 58 49 34 221 01:12:44 - - 57 51 59 70 64 65 66 58 49 34 221 01:12:52 J1555+1111 - 58 52 59 69 64 65 65 57 48 33 221 01:14:22 - - 58 52 59 70 64 65 65 58 48 33 221 01:14:35 B1541+09.PT - 55 48 57 68 63 64 65 58 48 36 221 01:16:34 - - 54 48 57 69 63 64 65 58 48 36 221 01:16:46 J1550+1120 - 56 51 59 70 65 66 66 59 49 35 221 01:18:15 - - 56 51 59 70 65 66 66 59 49 35 221 01:18:24 J1555+1111 - 57 51 59 70 64 65 66 58 49 34 221 01:19:53 - - 57 51 59 70 64 65 66 58 49 35 221 01:20:06 B1541+09.PT - 53 48 56 69 63 64 66 58 48 37 221 01:22:06 - - 53 47 56 69 63 64 66 59 49 37 221 01:22:17 J1550+1120 - 55 50 59 70 65 66 67 59 50 36 221 01:23:47 - - 55 50 59 70 65 66 67 60 50 37 221 01:23:55 J1555+1111 - 56 50 59 70 65 66 66 59 49 36 221 01:25:25 - - 55 50 59 70 65 66 67 59 49 36 221 01:25:43 J1539+1604 - 52 52 62 75 70 71 73 65 55 41 221 01:27:13 - - 52 52 62 75 70 71 73 65 56 41 221 01:27:36 J1607+1551 - 58 55 64 74 69 69 69 62 53 35 221 01:29:05 - - 58 55 64 74 69 69 70 62 53 35 221 01:29:44 J1546+0026 - 48 39 47 60 55 56 58 51 40 35 221 01:31:14 - - 48 39 47 60 55 56 58 51 40 36 221 01:31:47 J1504+1029 - 41 41 53 68 64 66 68 63 52 49 221 01:33:16 - - 41 41 53 68 64 65 68 63 52 50 SUMMARY for experiment bc123q No description given. Top item is: Tape drive, direction, and head index at scan end. Bottom item is: Headset at scan end and tape footage (thousands) at scan start. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 220 23:33:17 J1539+1604 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:34:46 6-8-2-psrvlb - 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 220 23:35:05 J1607+1551 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:36:35 - - 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 220 23:37:12 J1546+0026 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:38:41 - - 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 220 23:39:16 J1504+1029 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:40:46 - - 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 220 23:42:46 J1504+1029 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:44:16 - - 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 220 23:44:22 J1504+1029 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:45:51 - - 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 220 23:46:21 J1555+1111 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:51:29 - - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 220 23:51:42 B1541+09.PT - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:53:42 - - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 220 23:53:53 J1550+1120 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 220 23:55:22 - - 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 220 23:55:31 J1555+1111 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 220 23:57:01 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 220 23:57:14 B1541+09.PT - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 220 23:59:13 - - 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 220 23:59:24 J1550+1120 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:00:54 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 221 00:01:02 J1555+1111 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:02:32 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 221 00:02:45 B1541+09.PT - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:04:45 - - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 221 00:04:56 J1550+1120 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:06:26 - - 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 221 00:06:34 J1555+1111 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:08:04 - - 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 SUMMARY for experiment bc123q No description given. Top item is: Tape drive, direction, and head index at scan end. Bottom item is: Headset at scan end and tape footage (thousands) at scan start. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 221 00:08:17 B1541+09.PT - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:10:16 6-8-2-psrvlb - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 221 00:10:27 J1550+1120 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:11:57 - - 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 221 00:12:05 J1555+1111 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:13:35 - - 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 221 00:13:48 B1541+09.PT - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:15:48 - - 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 221 00:15:59 J1550+1120 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 221 00:17:28 - - 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 221 00:17:37 J1555+1111 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:19:07 - - 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 221 00:19:20 B1541+09.PT - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:21:19 - - 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 221 00:21:30 J1550+1120 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:23:00 - - 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 221 00:23:08 J1555+1111 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:24:38 - - 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 221 00:24:51 B1541+09.PT - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:26:51 - - 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 221 00:27:01 J1550+1120 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:28:31 - - 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 221 00:28:40 J1555+1111 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:30:09 - - 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 221 00:30:22 B1541+09.PT - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:32:22 - - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 221 00:32:33 J1550+1120 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:34:03 - - 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 221 00:34:11 J1555+1111 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:35:41 - - 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 221 00:35:54 B1541+09.PT - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:37:54 - - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 SUMMARY for experiment bc123q No description given. Top item is: Tape drive, direction, and head index at scan end. Bottom item is: Headset at scan end and tape footage (thousands) at scan start. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 221 00:38:04 J1550+1120 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 221 00:39:34 6-8-2-psrvlb - 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 221 00:39:43 J1555+1111 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:41:12 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 221 00:41:25 B1541+09.PT - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:43:25 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 221 00:43:36 J1550+1120 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:45:06 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 221 00:45:14 J1555+1111 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:46:44 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 221 00:46:57 B1541+09.PT - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:48:57 - - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 221 00:49:08 J1550+1120 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:50:37 - - 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 221 00:50:46 J1555+1111 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:52:15 - - 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 221 00:52:28 B1541+09.PT - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:54:28 - - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 221 00:54:39 J1550+1120 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:56:09 - - 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 221 00:56:17 J1555+1111 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 00:57:47 - - 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 221 00:58:00 B1541+09.PT - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 01:00:00 - - 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 221 01:00:11 J1550+1120 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 221 01:01:40 - - 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 221 01:01:49 J1555+1111 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:03:19 - - 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 221 01:03:32 B1541+09.PT - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:05:31 - - 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 221 01:05:42 J1550+1120 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:07:12 - - 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 SUMMARY for experiment bc123q No description given. Top item is: Tape drive, direction, and head index at scan end. Bottom item is: Headset at scan end and tape footage (thousands) at scan start. 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 220 is Thu 8 Aug 2002 MJD 52494 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 221 01:07:20 J1555+1111 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:08:50 6-8-2-psrvlb - 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 221 01:09:03 B1541+09.PT - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:11:03 - - 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 221 01:11:14 J1550+1120 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:12:44 - - 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 221 01:12:52 J1555+1111 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:14:22 - - 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 221 01:14:35 B1541+09.PT - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:16:34 - - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 221 01:16:46 J1550+1120 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:18:15 - - 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 221 01:18:24 J1555+1111 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:19:53 - - 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 221 01:20:06 B1541+09.PT - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:22:06 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 221 01:22:17 J1550+1120 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F05 221 01:23:47 - - 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 221 01:23:55 J1555+1111 - 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 221 01:25:25 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 221 01:25:43 J1539+1604 - 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 221 01:27:13 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 221 01:27:36 J1607+1551 - 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 221 01:29:05 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 221 01:29:44 J1546+0026 - 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 221 01:31:14 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 221 01:31:47 J1504+1029 - 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 1R06 221 01:33:16 - - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 Automatic tape allocation requested for sites using VLBA control files and having 2 or more drives. SCHED cannot predict tape changes. Number of tapes used at each autoaloc station: Station Tapes VLBA_SC 0.38 VLBA_HN 0.38 VLBA_NL 0.38 VLBA_FD 0.38 VLBA_LA 0.38 VLBA_PT 0.38 VLBA_KP 0.38 VLBA_OV 0.38 VLBA_BR 0.38 VLBA_MK 0.38 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_SC 220 23:33:17 221 01:33:16 VLBA_HN 220 23:33:17 221 01:33:16 VLBA_NL 220 23:33:17 221 01:33:16 VLBA_FD 220 23:33:17 221 01:33:16 VLBA_LA 220 23:33:17 221 01:33:16 VLBA_PT 220 23:33:17 221 01:33:16 VLBA_KP 220 23:33:17 221 01:33:16 VLBA_OV 220 23:33:17 221 01:33:16 VLBA_BR 220 23:33:17 221 01:33:16 VLBA_MK 220 23:33:17 221 01:33:16 SOURCE LIST -- No description given. Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Source Source position (RA/Dec) (B1950) (J2000) (Date) * B1541+09.PT 15 40 58.424771 * 15 43 22.996684 15 43 29.933684 09 34 09.88652 * 09 24 42.98492 09 24 23.86747 From catalog imbedded in main SCHED input file. * J1555+1111 15 53 20.621576 * 15 55 43.044025 15 55 49.953635 11 20 05.92554 * 11 11 24.36585 11 11 07.76893 From catalog imbedded in main SCHED input file. * J1550+1120 15 48 21.181732 * 15 50 43.594900 15 50 50.477340 11 29 47.51305 * 11 20 47.44700 11 20 30.09049 From catalog imbedded in main SCHED input file. * J1539+1604 15 37 07.078420 * 15 39 25.099060 15 39 31.729809 16 13 41.22965 * 16 04 00.34045 16 03 42.60569 From catalog imbedded in main SCHED input file. * J1607+1551 16 04 49.399171 * 16 07 06.430392 16 07 13.167129 15 59 32.70729 * 15 51 34.48531 15 51 21.11954 From catalog imbedded in main SCHED input file. * J1546+0026 15 43 36.251794 * 15 46 09.531474 15 46 16.867847 00 35 41.76855 * 00 26 24.61408 00 26 03.06712 From catalog imbedded in main SCHED input file. * J1504+1029 15 02 00.157713 * 15 04 24.979782 15 04 31.713605 10 41 17.74007 * 10 29 39.19865 10 29 14.66227 From catalog imbedded in main SCHED input file. 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) B1541+09.PT 94.2 J1555+1111 96.5 J1550+1120 95.3 J1539+1604 91.3 J1607+1551 97.7 J1546+0026 97.4 J1504+1029 84.7 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 J2000 coordinates formatted for possible transfer to the correlator data base: name = 'B1541+09.PT' ra = 15h43m22.996684s dec = 09d24'42.98492" name = 'J1555+1111' ra = 15h55m43.044025s dec = 11d11'24.36585" name = 'J1550+1120' ra = 15h50m43.594900s dec = 11d20'47.44700" name = 'J1539+1604' ra = 15h39m25.099060s dec = 16d04'00.34045" name = 'J1607+1551' ra = 16h07m06.430392s dec = 15d51'34.48531" name = 'J1546+0026' ra = 15h46m09.531474s dec = 00d26'24.61408" name = 'J1504+1029' ra = 15h04m24.979782s dec = 10d29'39.19865" Code versions: Release version: Release of 02 July 2002 Version of sched code: 5.20 Version of VEX standard: 1.50 Version of VEX code: 0.78 Version of plot code: 1.05 Version of ephemeris code: 1.01 Version of PGPLOT: v5.2.0