SUMMARY FILE FOR PROJECT: BH097J COVER INFORMATION: Experiment: SNR/OH(1720 MHz) Masers Toward W28 Exp. Code: BH097J Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Ian Hoffman Address: National Radio Astronomy Observatory P. O. Box O Socorro, New Mexico, 87801 U.S.A. Phone: 505 835 7391 EMAIL: ihoffman@aoc.nrao.edu Fax: 505 835 7027 Phone during observation: 505 835 7391 Observing mode: 18 cm VLBA non-standard correlator setup Notes: Main science run toward W28 OH 1720 masers 4 baseband channels The fringe finder is 3C345=J1642+3948 Phase referencing with in-beam maser No cover letter provided. CORRELATION REQUESTS (Defaults in parentheses): Correlator (Required if recording): SOCORRO Correlator average time (2 sec): 4.719 sec. Alternate average time (for spacecraft). 0.000 sec. Spectral channels per baseband (16): 128 Number of antennas to be correlated: 11 Polarization (ON): ON Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): DAT Source positions from: VLBA DATA BASE Shipping address for correlator output: Ian Hoffman P. O. Box O Socorro NM 87801 Correlator Notes: Uses Y1 8 correlator positions listed in source catalog as REM = cor pos X DERIVED INFORMATION FOR CORRELATION: Elapsed time for project: 4.99 hours. Total time in scheduled scans: 4.54 hours. Total time in recording scans: 4.51 hours. Total number of baseline hours: 288.80 (Recording scans only) Projected maximum data output rate from the correlator: 458.3 kbytes/sec if processed in one pass. Projected correlator output data set size: 1805.0 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_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 VLA1 Y 34.07697 107.61358 2114. -1600801.74 -5042219.04 3554706.24 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 Y Pt Kp Ov Br Mk Sc 0 2853 3645 4143 4458 4532 4579 4839 5460 5767 8611 Hn 2853 0 1611 3105 3006 3198 3226 3623 3885 3657 7502 Nl 3645 1611 0 1654 1432 1640 1663 2075 2328 2300 6156 Fd 4143 3105 1654 0 608 514 564 744 1508 2345 5134 La 4458 3006 1432 608 0 226 236 652 1088 1757 4970 Y 4532 3198 1640 514 226 0 52 441 1025 1849 4836 Pt 4579 3226 1663 564 236 52 0 417 973 1806 4795 Kp 4839 3623 2075 744 652 441 417 0 845 1913 4466 Ov 5460 3885 2328 1508 1088 1025 973 845 0 1214 4015 Br 5767 3657 2300 2345 1757 1849 1806 1913 1214 0 4398 Mk 8611 7502 6156 5134 4970 4836 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 VLA1 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: 81 Number of scans scheduled: 81 Number of stations: 11 Number of sources input: 5 Number of setup files used: 1 Station summaries: Station Control Scans Scan Hours Tape hours Tapes Passes Readbacks VLBA_SC VLBA 79 4.40 4.37 1 4 9 VLBA_HN VLBA 68 3.86 3.83 1 3 10 VLBA_NL VLBA 81 4.54 4.51 1 4 9 VLBA_FD VLBA 81 4.54 4.51 1 4 9 VLBA_LA VLBA 81 4.54 4.51 1 4 9 VLA1 VLA 81 4.54 4.51 1 4 9 VLBA_PT VLBA 81 4.54 4.51 1 4 9 VLBA_KP VLBA 81 4.54 4.51 1 4 9 VLBA_OV VLBA 81 4.54 4.51 1 4 9 VLBA_BR VLBA 81 4.54 4.51 1 4 9 VLBA_MK VLBA 81 4.54 4.51 1 4 9 Setup file: v18cm-ian.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: 16 Format: VLBA1:1 Bits per sample: 2 Sample rate: 2.000 Number of channels: 4 Passes/head pos: 4 Speedup factor: 4.00 Tape speeds: Low density - 66.665 ips, High density - 40.00 ips Time per pass for 17600 ft, High density tapes is: 01:28:00 1st LO= 2400.00 2400.00 2400.00 2400.00 Net SB= U U L L Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= L L U U IF = 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 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 1720.65 1720.65 1720.74 1720.74 BBC fr= 679.35 679.35 679.26 679.26 Bandwd= 0.062 0.062 0.062 0.062 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 6, 10, 14 track2= 18, 22, 26, 30 track3= 3, 7, 11, 15 track4= 19, 23, 27, 31 barrel=roll_auto Setup file: v18cm-ian.set Matches group y_01689.9j in /home/filehost/cwalker/sched/catalogs/freq.dat In VA mode, only IFs A and D are phased. Setup group: 2 Station: VLA1 Total bit rate: 16 Format: VLBA1:1 Bits per sample: 2 Sample rate: 2.000 Number of channels: 4 Passes/head pos: 4 Speedup factor: 4.00 Tape speeds: Low density - 66.665 ips, High density - 40.00 ips Time per pass for 17600 ft, High density tapes is: 01:28:00 1st LO= 1089.90 1089.90 1089.90 1089.90 Net SB= U U L L Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U L L IF = A D A D The following frequency sets based on this setup were used. Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 1720.65 1720.65 1720.74 1720.74 BBC fr= 630.75 630.75 630.84 630.84 Bandwd= 0.062 0.062 0.062 0.062 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 6, 10, 14 track2= 18, 22, 26, 30 track3= 3, 7, 11, 15 track4= 19, 23, 27, 31 barrel=roll_auto VLA specific information: (LO and FI cards will be written.) VLABAND: VL VLABW: 0000 FEFILTER: 0000 VLAFEAB: -3.20 VLAFECD: -3.20 VLAIF: SYSLIF VLASYNA: 3889.90 VLASYNB: 3889.90 VLAROT: VLBLROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 1689.9000 1689.9000- 1739.9000 1089.9000 VLA IF B: 1689.9000 1689.9000- 1739.9000 1089.9000 VLA IF C: 1689.9000 1689.9000- 1739.9000 1089.9000 VLA IF D: 1689.9000 1689.9000- 1739.9000 1089.9000 With new digital patch panel, VLA IF = VLB IF. SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 12:30:00 3C286 - 22 37 51 60 62 64 64 67 72 67 71 55 12:31:40 v18cm-ian N 22 36 51 60 62 63 64 67 72 67 72 55 12:31:55 3C286 - 22 36 51 60 62 63 64 66 71 67 72 55 12:36:55 - - 21 35 50 59 61 62 63 65 70 66 73 55 12:40:53 J1751+0939 - 76 57 55 57 52 52 52 50 43 37 13 55 12:45:33 - - 75 56 56 58 53 53 53 51 44 38 14 55 12:47:30 3C345 - 56 72 87 78 80 78 78 75 72 71 35 55 12:52:30 - - 55 72 86 79 81 79 79 75 73 71 36 55 12:52:30 W28CF - 47 24 23 30 25 25 25 25 18 9 2D 55 12:55:38 - - 47 24 24 30 25 26 25 26 18 9 3 55 12:55:38 W28AB - 47 24 24 30 25 26 26 26 18 9 3 55 12:58:46 - - 47 24 24 31 25 26 26 26 19 10 3 55 12:58:46 W28CF - 47 23 24 31 25 26 26 26 19 9 3 55 13:01:54 - - 47 23 24 31 26 26 26 27 19 10 4 55 13:01:54 W28AB - 47 23 24 31 26 27 26 27 19 10 4 55 13:05:02 - - 46 23 24 31 26 27 27 27 20 10 5 55 13:05:02 W28CF - 46 23 24 31 26 27 26 27 19 10 5 55 13:08:10 - - 46 23 24 32 26 27 27 27 20 10 5 55 13:08:10 W28AB - 46 23 24 32 26 27 27 27 20 11 5 55 13:11:18 - - 46 23 24 32 26 28 27 28 20 11 6 55 13:11:18 W28CF - 46 23 24 32 26 27 27 28 20 11 6 55 13:14:26 - - 45 23 24 32 27 28 27 28 21 11 7 55 13:14:26 W28AB - 45 23 24 32 27 28 27 28 21 11 7 55 13:17:34 - - 45 23 24 32 27 28 28 28 21 11 7 55 13:17:34 W28CF - 45 23 24 32 27 28 28 28 21 11 7 55 13:20:42 - - 45 23 24 33 27 28 28 29 21 12 8 55 13:20:42 W28AB - 45 23 25 33 27 28 28 29 21 12 8 55 13:23:50 - - 45 23 25 33 28 29 28 29 22 12 9 55 13:23:50 W28CF - 45 23 25 33 27 29 28 29 22 12 8 55 13:26:58 - - 44 23 25 33 28 29 28 29 22 12 9 55 13:26:58 W28AB - 44 23 25 33 28 29 29 29 22 12 9 55 13:30:06 - - 44 22 25 33 28 29 29 30 22 13 10 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 13:33:22 3C286 - 9 25 39 47 50 51 51 54 59 58 79 55 13:38:22 v18cm-ian - 8 24 38 46 49 49 50 52 58 57 79 55 13:41:57 J1751+0939 - 63 53 58 66 61 61 61 61 53 45 28 55 13:46:37 - - 61 52 58 67 61 62 62 62 54 45 29 55 13:46:37 W28CF - 42 22 25 34 29 30 30 31 24 14 13 55 13:49:45 - - 42 21 25 35 29 30 30 31 24 14 14 55 13:49:45 W28AB - 41 21 25 35 29 31 30 31 24 14 14 55 13:52:53 - - 41 21 25 35 29 31 30 32 25 14 15 55 13:52:53 W28CF - 41 21 25 35 29 31 30 32 24 14 14 55 13:56:01 - - 41 21 25 35 29 31 31 32 25 15 15 55 13:56:01 W28AB - 41 21 25 35 30 31 31 32 25 15 15 55 13:59:09 - - 40 21 25 35 30 31 31 32 25 15 16 55 13:59:09 W28CF - 40 21 25 35 30 31 31 32 25 15 16 55 14:02:17 - - 40 21 25 35 30 31 31 32 25 15 16 55 14:02:17 W28AB - 40 21 25 35 30 31 31 32 25 15 16 55 14:05:25 - - 39 20 25 35 30 31 31 33 26 15 17 55 14:05:25 W28CF - 39 20 25 35 30 31 31 32 26 15 17 55 14:08:33 - - 39 20 25 35 30 31 31 33 26 15 17 55 14:08:33 W28AB - 39 20 25 36 30 32 31 33 26 15 18 55 14:11:41 - - 38 20 25 36 30 32 31 33 26 16 18 55 14:11:41 W28CF - 38 20 25 36 30 32 31 33 26 16 18 55 14:14:49 - - 38 20 25 36 30 32 31 33 26 16 19 55 14:14:49 W28AB - 38 20 25 36 30 32 32 33 26 16 19 55 14:17:57 - - 37 19 25 36 30 32 32 33 27 16 20 55 14:17:57 W28CF - 38 20 25 36 30 32 32 33 27 16 19 55 14:21:05 - - 37 19 25 36 30 32 32 33 27 16 20 55 14:21:05 W28AB - 37 19 25 36 31 32 32 33 27 16 20 55 14:24:13 - - 36 19 24 36 31 32 32 34 27 16 21 55 14:24:13 W28CF - 37 19 24 36 31 32 32 34 27 16 21 55 14:27:21 - - 36 19 24 36 31 32 32 34 27 16 21 55 14:27:21 W28AB - 36 19 24 36 31 32 32 34 27 17 21 55 14:30:29 - - 35 18 24 36 31 32 32 34 27 17 22 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 14:33:31 3C286 - ---D 15 28 34 38 38 39 41 47 48 73 55 14:38:31 v18cm-ian - ---D 14 27 33 37 37 38 40 46 48 72 55 14:41:27 J1751+0939 - 49 45 55 69 64 66 65 67 60 50 42 55 14:46:07 - - 47 44 55 69 64 66 65 67 61 50 43 55 14:49:17 3C345 - 33 50 64 70 74 75 75 76 84 81 58 55 14:54:17 - - 32 49 63 69 73 74 74 75 83 80 58 55 14:54:17 W28CF - 32 16 23 36 31 33 32 35 29 18 26 55 14:57:25 - - 31 16 23 36 31 33 32 35 29 18 27 55 14:57:25 W28AB - 31 16 23 36 31 33 32 35 29 18 27 55 15:00:33 - - 30 16 23 36 31 33 32 35 29 18 27 55 15:00:33 W28CF - 30 16 23 36 31 33 32 35 29 18 27 55 15:03:41 - - 30 15 23 36 31 33 32 35 29 18 28 55 15:03:41 W28AB - 30 15 23 36 31 33 32 35 29 18 28 55 15:06:49 - - 29 15 23 36 31 33 32 35 29 18 29 55 15:06:49 W28CF - 29 15 23 36 31 33 32 35 29 18 28 55 15:09:57 - - 29 15 22 36 31 33 32 35 29 18 29 55 15:09:57 W28AB - 29 15 22 36 31 33 32 35 29 18 29 55 15:13:05 - - 28 14 22 36 31 32 32 35 29 18 30 55 15:13:05 W28CF - 28 14 22 36 31 32 32 35 29 18 29 55 15:16:13 - - 28 14 22 35 31 32 32 35 29 18 30 55 15:16:13 W28AB - 27 14 22 35 31 32 32 35 29 18 30 55 15:19:21 - - 27 13 22 35 31 32 32 35 29 18 31 55 15:19:21 W28CF - 27 14 22 35 31 32 32 35 29 18 31 55 15:22:29 - - 26 13 22 35 30 32 32 35 29 18 31 55 15:22:29 W28AB - 26 13 22 35 30 32 32 35 29 18 31 55 15:25:37 - - 26 13 21 35 30 32 32 35 29 18 32 55 15:25:37 W28CF - 26 13 21 35 30 32 32 35 29 18 32 55 15:28:45 - - 25 12 21 35 30 32 32 35 29 18 32 55 15:28:45 W28AB - 25 12 21 35 30 32 32 35 29 19 32 55 15:31:53 - - 25 12 21 35 30 32 32 35 29 19 33 55 15:31:53 W28CF - 25 12 21 35 30 32 32 35 29 18 33 55 15:35:01 - - 24 12 21 35 30 32 32 34 29 19 33 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 15:35:01 W28AB - 24 12 21 35 30 32 32 34 29 19 33 55 15:38:09 v18cm-ian - 23 11 20 34 30 32 32 34 29 19 34 55 15:39:57 J1751+0939 - 35 36 49 64 61 63 63 66 62 51 55 55 15:44:37 - - 34 35 48 63 60 62 62 66 62 51 56 55 15:46:51 3C345 - 22 40 54 59 63 64 64 66 73 73 66 55 15:51:51 - - 21 39 53 58 62 63 63 65 72 72 67 55 15:51:51 W28CF - 21 10 19 33 29 31 31 34 29 19 36 55 15:54:58 - - 20 9 19 33 29 31 31 34 29 19 36 55 15:54:58 W28AB - 20 9 19 33 29 31 31 34 29 19 36 55 15:58:05 - - 19 9 19 33 29 31 31 34 29 19 37 55 15:58:05 W28CF - 20 9 19 33 29 31 31 34 29 18 37 55 16:01:12 - - 19 8 18 33 29 31 30 33 29 18 37 55 16:01:12 W28AB - 19 8 18 33 29 31 30 33 29 18 37 55 16:04:19 - - 18 8 18 32 28 30 30 33 29 18 38 55 16:04:19 W28CF - 18 8 18 32 28 30 30 33 29 18 37 55 16:07:26 - - 18 7 18 32 28 30 30 33 29 18 38 55 16:07:26 W28AB - 18 7 18 32 28 30 30 33 29 18 38 55 16:10:33 - - 17 7 17 32 28 30 30 33 29 18 38 55 16:10:33 W28CF - 17 7 17 32 28 30 30 33 29 18 38 55 16:13:40 - - 16 7 17 32 28 30 30 33 29 18 39 55 16:13:40 W28AB - 16 7 17 32 28 30 30 33 29 18 39 55 16:16:47 - - 16 6 17 31 27 29 29 33 29 18 39 55 16:16:47 W28CF - 16 6 17 31 27 29 29 33 29 18 39 55 16:19:54 - - 15 6H 16 31 27 29 29 32 29 18 40 55 16:19:54 W28AB - 15 6H 16 31 27 29 29 32 29 18 40 55 16:23:01 - - 14 5H 16 31 27 29 29 32 29 18 40 55 16:23:01 W28CF - 15 5H 16 31 27 29 29 32 29 18 40 55 16:26:08 - - 14 5H 16 30 27 29 29 32 28 18 40 55 16:26:08 W28AB - 14 5H 16 30 27 29 29 32 28 18 40 55 16:29:15 - - 13 4H 15 30 26 28 28 32 28 18 41 55 16:29:15 W28CF - 13 4H 15 30 26 28 28 32 28 18 41 55 16:32:22 - - 13 4H 15 30 26 28 28 31 28 18 41 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 16:32:22 W28AB - 12 4H 15 30 26 28 28 31 28 18 41 55 16:35:29 v18cm-ian - 12 3H 15 29 26 28 28 31 28 18 42 55 16:37:04 J1751+0939 - 21 26 40 54 53 55 55 59 58 49 68 55 16:41:44 - - 20 25 39 53 52 54 54 58 58 49 69 55 16:41:44 W28CF - 11 3H 14 29 25 27 27 31 28 17 42 55 16:44:51 - - 10 2D 14 28 25 27 27 30 27 17 42 55 16:44:51 W28AB - 10 ---D 14 28 25 27 27 30 27 17 43 55 16:47:58 - - 9 ---D 13 28 25 27 27 30 27 17 43 55 16:47:58 W28CF - 9 ---D 13 28 25 27 27 30 27 17 43 55 16:51:05 - - 9 ---D 13 28 24 26 26 30 27 17 43 55 16:51:05 W28AB - 9 ---D 13 28 24 26 26 30 27 17 43 55 16:54:12 - - 8H ---D 12 27 24 26 26 29 27 17 43 55 16:54:12 W28CF - 8 ---D 12 27 24 26 26 30 27 17 43 55 16:57:19 - - 7H ---D 12 27 24 26 26 29 27 17 44 55 16:57:19 W28AB - 7H ---D 12 27 24 26 26 29 27 17 44 55 17:00:26 - - 7H ---D 12 26 23 25 25 29 26 17 44 55 17:00:26 W28CF - 7H ---D 12 27 23 25 25 29 26 17 44 55 17:03:33 - - 6H ---D 11 26 23 25 25 29 26 16 44 55 17:03:33 W28AB - 6H ---D 11 26 23 25 25 29 26 16 44 55 17:06:40 - - 5H ---D 11 26 23 25 25 28 26 16 45 55 17:06:40 W28CF - 5H ---D 11 26 23 25 25 28 26 16 44 55 17:09:47 - - 5H ---D 10 25 22 24 24 28 26 16 45 55 17:09:47 W28AB - 5H ---D 10 25 22 24 24 28 26 16 45 55 17:12:54 - - 4H ---D 10 25 22 24 24 28 25 16 45 55 17:12:54 W28CF - 4H ---D 10 25 22 24 24 28 25 16 45 55 17:16:01 - - 3H ---D 10 24 22 24 24 27 25 16 45 55 17:16:01 W28AB - 3H ---D 9 24 22 24 24 27 25 16 45 55 17:19:08 - - 3H ---D 9 24 21 23 23 27 25 15 45 55 17:19:08 W28CF - 3H ---D 9 24 21 23 23 27 25 15 45 55 17:22:15 - - 2D ---D 9 24 21 23 23 27 25 15 46 55 17:22:15 W28AB - ---D ---D 9 24 21 23 23 26 25 15 46 55 17:25:22 - - ---D ---D 8 23 20 22 22 26 24 15 46 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 17:26:47 J1751+0939 - 9 17 31 44 44 46 46 50 52 45 78 55 17:31:27 v18cm-ian - 8 16 30 43 43 45 45 49 51 44 78 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 12:30:00 3C286 - Stop Stop Stop Stop Stop Stop Stop Stop Stop Stop Stop 55 12:31:40 v18cm-ian N ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 55 12:31:55 3C286 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 12:36:55 - - 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 55 12:40:53 J1751+0939 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 12:45:33 - - 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 55 12:47:30 3C345 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 12:52:30 - - 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 55 12:52:30 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 12:55:38 - - 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 55 12:55:38 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 12:58:46 - - 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 55 12:58:46 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:01:54 - - 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 55 13:01:54 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:05:02 - - 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 55 13:05:02 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:08:10 - - 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 55 13:08:10 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:11:18 - - 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 55 13:11:18 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:14:26 - - 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 55 13:14:26 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:17:34 - - 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 55 13:17:34 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:20:42 - - 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 55 13:20:42 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:23:50 - - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 55 13:23:50 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:26:58 - - 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 55 13:26:58 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:30:06 - - 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 13:33:22 3C286 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:38:22 v18cm-ian - 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 55 13:41:57 J1751+0939 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:46:37 - - 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 55 13:46:37 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:49:45 - - 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 55 13:49:45 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:52:53 - - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 55 13:52:53 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:56:01 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 55 13:56:01 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 13:59:09 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 55 13:59:09 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 14:02:17 - - 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 55 14:02:17 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 14:05:25 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 55 14:05:25 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 14:08:33 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 55 14:08:33 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 14:11:41 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 55 14:11:41 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:14:49 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 55 14:14:49 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:17:57 - - 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 1/17 55 14:17:57 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:21:05 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 55 14:21:05 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:24:13 - - 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 55 14:24:13 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:27:21 - - 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 1/15 55 14:27:21 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:30:29 - - 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 14:33:31 3C286 - --- 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:38:31 v18cm-ian - --- 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 1/14 55 14:41:27 J1751+0939 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:46:07 - - 1/14 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 55 14:49:17 3C345 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:54:17 - - 1/13 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 1/12 55 14:54:17 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 14:57:25 - - 1/12 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 1/11 55 14:57:25 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:00:33 - - 1/11 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 55 15:00:33 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:03:41 - - 1/10 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 55 15:03:41 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:06:49 - - 1/10 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 1/09 55 15:06:49 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:09:57 - - 1/09 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 55 15:09:57 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:13:05 - - 1/09 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 1/08 55 15:13:05 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:16:13 - - 1/08 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 1/07 55 15:16:13 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:19:21 - - 1/07 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 55 15:19:21 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:22:29 - - 1/07 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 1/06 55 15:22:29 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:25:37 - - 1/06 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 55 15:25:37 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:28:45 - - 1/05 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 55 15:28:45 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:31:53 - - 1/05 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 55 15:31:53 W28CF - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:35:01 - - 1/04 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 15:35:01 W28AB - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:38:09 v18cm-ian - 1/04 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 1/03 55 15:39:57 J1751+0939 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:44:37 - - 1/03 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 1/02 55 15:46:51 3C345 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 15:51:51 - - 1/02 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 1/01 55 15:51:51 W28CF - 1R02 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 15:54:58 - - 1/01 2/00 2/00 2/00 2/00 2/00 2/00 2/00 2/00 2/00 2/00 55 15:54:58 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 15:58:05 - - 2/00 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 55 15:58:05 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:01:12 - - 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 2/01 55 16:01:12 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:04:19 - - 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 55 16:04:19 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:07:26 - - 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 2/02 55 16:07:26 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:10:33 - - 2/03 2/03 2/03 2/03 2/03 2/03 2/03 2/03 2/03 2/03 2/03 55 16:10:33 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:13:40 - - 2/03 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 55 16:13:40 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:16:47 - - 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 2/04 55 16:16:47 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:19:54 - - 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 55 16:19:54 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:23:01 - - 2/05 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 55 16:23:01 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:26:08 - - 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 2/06 55 16:26:08 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:29:15 - - 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 55 16:29:15 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:32:22 - - 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 2/07 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 16:32:22 W28AB - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:35:29 v18cm-ian - 2/08 2/08 2/08 2/08 2/08 2/08 2/08 2/08 2/08 2/08 2/08 55 16:37:04 J1751+0939 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:41:44 - - 2/08 2/09 2/09 2/09 2/09 2/09 2/09 2/09 2/09 2/09 2/09 55 16:41:44 W28CF - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:44:51 - - 2/09 2/10 2/10 2/10 2/10 2/10 2/10 2/10 2/10 2/10 2/10 55 16:44:51 W28AB - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:47:58 - - 2/10 --- 2/10 2/10 2/10 2/10 2/10 2/10 2/10 2/10 2/10 55 16:47:58 W28CF - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:51:05 - - 2/11 --- 2/11 2/11 2/11 2/11 2/11 2/11 2/11 2/11 2/11 55 16:51:05 W28AB - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:54:12 - - 2/11 --- 2/12 2/12 2/12 2/12 2/12 2/12 2/12 2/12 2/12 55 16:54:12 W28CF - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 16:57:19 - - 2/12 --- 2/12 2/12 2/12 2/12 2/12 2/12 2/12 2/12 2/12 55 16:57:19 W28AB - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:00:26 - - 2/13 --- 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 55 17:00:26 W28CF - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:03:33 - - 2/13 --- 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 55 17:03:33 W28AB - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:06:40 - - 2/14 --- 2/14 2/14 2/14 2/14 2/14 2/14 2/14 2/14 2/14 55 17:06:40 W28CF - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:09:47 - - 2/14 --- 2/15 2/15 2/15 2/15 2/15 2/15 2/15 2/15 2/15 55 17:09:47 W28AB - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:12:54 - - 2/15 --- 2/15 2/15 2/15 2/15 2/15 2/15 2/15 2/15 2/15 55 17:12:54 W28CF - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:16:01 - - 2/16 --- 2/16 2/16 2/16 2/16 2/16 2/16 2/16 2/16 2/16 55 17:16:01 W28AB - 1F01 --- 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 55 17:19:08 - - 2/16 --- 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 55 17:19:08 W28CF - 1F01 --- 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 17:22:15 - - 2/17 --- 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 55 17:22:15 W28AB - --- --- 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 17:25:22 - - --- --- 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 SUMMARY for experiment BH097J SNR/OH(1720 MHz) Masers Toward W28 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 55 is Mon 24 Feb 2003 MJD 52694 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Y Pt Kp Ov Br Mk 55 17:26:47 J1751+0939 - 1R02 1F01 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 55 17:31:27 v18cm-ian - 2/18 2/10 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 2/17 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 0.05 VLBA_HN 0.05 VLBA_NL 0.06 VLBA_FD 0.06 VLBA_LA 0.06 VLA1 0.06 VLBA_PT 0.06 VLBA_KP 0.06 VLBA_OV 0.06 VLBA_BR 0.06 VLBA_MK 0.06 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 55 12:31:55 55 17:31:27 VLBA_HN 55 12:31:55 55 17:31:27 VLBA_NL 55 12:31:55 55 17:31:27 VLBA_FD 55 12:31:55 55 17:31:27 VLBA_LA 55 12:31:55 55 17:31:27 VLA1 55 12:31:55 55 17:31:27 VLBA_PT 55 12:31:55 55 17:31:27 VLBA_KP 55 12:31:55 55 17:31:27 VLBA_OV 55 12:31:55 55 17:31:27 VLBA_BR 55 12:31:55 55 17:31:27 VLBA_MK 55 12:31:55 55 17:31:27 SOURCE LIST -- SNR/OH(1720 MHz) Masers Toward W28 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) * W28CF 17 58 50.110804 * 18 01 52.705600 18 02 02.511050 -23 19 26.19863 *-23 19 24.63900 -23 19 28.58069 From catalog imbedded in main SCHED input file. maser source, 70Jy F39 phase ref maser, posn from bf029 * W28AB * 17 57 55.000000 18 00 57.539349 18 01 07.346391 *-23 17 00.00000 -23 17 02.45920 -23 17 06.62998 From catalog imbedded in main SCHED input file. maser source, 2Jy * 3C345 16 41 17.606214 * 16 42 58.809951 16 43 04.451428 J1642+3948 39 54 10.81489 * 39 48 36.99395 39 47 55.98592 From catalog imbedded in main SCHED input file. fringe finder, ~60deg away to the North * J1751+0939 17 49 10.387930 * 17 51 32.818573 17 51 40.421629 J1331+305 09 39 42.82596 * 09 39 00.72851 09 38 43.99735 From catalog imbedded in main SCHED input file. D-term calibrator, ICRF source, 1.2JY at 2GHz J1331+3030 13 28 49.657691 * 13 31 08.287984 13 31 17.338577 1328+307 30 45 58.64021 * 30 30 32.95885 30 29 24.40431 * 3C286 /home/filehost/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 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) W28CF 65.1 W28AB 65.3 3C345 93.5 J1751+0939 71.7 3C286 132.8 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg J2000 coordinates formatted for possible transfer to the correlator data base: name = 'W28CF' ra = 18h01m52.705600s dec = -23d19'24.63900" name = 'W28AB' ra = 18h00m57.539349s dec = -23d17'02.45920" name = '3C345' ra = 16h42m58.809951s dec = 39d48'36.99395" name = 'J1751+0939' ra = 17h51m32.818573s dec = 09d39'00.72851" name = '3C286' ra = 13h31m08.287984s dec = 30d30'32.95885" 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