SUMMARY FILE FOR PROJECT: BC061 COVER INFORMATION: Experiment: HI Absorption in NGC5793 Exp. Code: BC061 Schedule Version: 1.00 Processed by SCHED version: 9 Dec. 1996 PI: J.E.Conway Address: Onsala Space Observatory Onsala Sweden, S-43992 Phone: 46-31-772-5503 (work) EMAIL: jconway@oso.chalmers.se (internet) Fax: 46-31-772-5590 Phone during observation: 46-31-772-5503 (work) Observing mode: bc061.set Notes: Note Meteorlogical Info at VLA every hour CORRELATION REQUESTS (Defaults in parentheses): Correlator (Required if recording): SOCORRO Correlator average time (2 sec): 8.000 sec. Spectral channels per baseband (16): 512 Number of antennas to be correlated: 10 Polarization (ON): OFF Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): DAT Source positions from: STANDARD Shipping address: John Conway Onsala Space Observatory Onsala, S-43992, Sweden Correlator Notes: DERIVED INFORMATION FOR CORRELATION: Elapsed time for project: 9.00 hours. Total time in scheduled scans: 8.70 hours. Total number of baseline hours: 478.50 Projected maximum data output rate from the correlator: 450.6 kbytes/sec Projected correlator output data set size: 3527.9 Mbytes NOTE: Above numbers assume the same correlator parameters are used for all data. ******** WARNING: Projected corrlator output data rate exceeds VLBA correlator limit of 350 kbytes per second. STATIONS USED IN SCHEDULE: Station Code Latitude Longitude X Y Z VLBA_SC Sc 17.76 64.58 2607792.37 -5488056.60 1932950.06 VLBA_HN Hn 42.93 71.99 1446378.09 -4447949.04 4322313.79 VLBA_NL Nl 41.77 91.57 -130860.11 -4762332.72 4226860.55 VLBA_FD Fd 30.63 103.94 -1323955.01 -5332209.83 3231953.68 VLBA_LA La 35.78 106.25 -1449702.26 -4975318.35 3709123.13 VLBA_PT Pt 34.30 108.12 -1640910.59 -5014835.74 3575413.51 VLBA_KP Kp 31.96 111.61 -1995624.44 -5037356.42 3357327.00 VLBA_OV Ov 37.23 118.28 -2409077.45 -4478615.82 3838629.33 VLBA_BR Br 48.13 119.68 -2111981.59 -3705396.40 4726824.44 VLBA_MK Mk 19.80 155.46 -5464044.68 -2494942.65 2148596.85 TAPE INITIALIZATION INFORMATION: (See setup details below for times per pass.) Station Drives Head pos Tape len Density Start position (ft) Drive Head index VLBA_SC 2 14 17600 High 1 1 VLBA_HN 2 14 17600 High 1 1 VLBA_NL 2 14 17600 High 1 1 VLBA_FD 2 14 17600 High 1 1 VLBA_LA 2 14 17600 High 1 1 VLBA_PT 2 14 17600 High 1 1 VLBA_KP 2 14 17600 High 1 1 VLBA_OV 2 14 17600 High 1 1 VLBA_BR 2 14 17600 High 1 1 VLBA_MK 2 14 17600 High 1 1 EXPERIMENT SUMMARY: Number of input scans: 12 Number of scans scheduled: 12 Number of stations: 10 Number of sources input: 3 Number of setup files used: 1 Station summaries: Station Control Scans Tape hours Tapes Passes Readbacks VLBA_SC VLBA 12 8.70 1 6 9 VLBA_HN VLBA 12 8.70 1 6 9 VLBA_NL VLBA 12 8.70 1 6 9 VLBA_FD VLBA 12 8.70 1 6 9 VLBA_LA VLBA 12 8.70 1 6 9 VLBA_PT VLBA 12 8.70 1 6 9 VLBA_KP VLBA 12 8.70 1 6 9 VLBA_OV VLBA 12 8.70 1 6 9 VLBA_BR VLBA 12 8.70 1 6 9 VLBA_MK VLBA 12 8.70 1 6 9 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the sch files for the final numbers. Setup file: bc061.set Matches group v20cm_1 in /home/arana/cwalker/sched/catalogs/freq.dat FD and KP filtered below 1330. SC filtered above 1440 Setup group: 1 Station: VLBA Total bit rate: 32 Format: VLBA1:4 Bits per sample: 2 Sample rate: 8.000 Number of channels: 2 Passes/head pos: 2 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 LO sum= 1401.99 1401.99 1st LO= 2100.00 2100.00 Net SB= U U Pol. = RCP LCP BBC fr= 698.01 698.01 Bandwd= 4.00 4.00 BBC = 1 2 BBC SB= L L IF = A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.1 15.4 Pulse cal detection. PCAL = off PCALXB1= S1 S2 OFF OFF OFF OFF OFF OFF PCALXB2= M1 M2 OFF OFF 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, 18 track2= 3, 19 SUMMARY for experiment BC061 HI Absorption in NGC5793 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.) Day 365 is Mon 30 Dec 1996 MJD 50447 DAY START UT SOURCE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 365 11:00:00 NGC5793 48 23 14 12 8 7 5 -2D -6D -30D 365 12:06:00 bc061.set 55 29 23 24 19 19 18 10 4H -14D 365 12:08:00 3C273 57 45 50 60 54 55 56 48 39 27 365 12:30:00 - 52 42 50 61 56 57 58 51 41 33 365 12:30:00 NGC5793 55 30 25 28 23 23 22 14 7 -9D 365 13:36:00 - 53 30 30 37 31 32 32 24 15 6 365 13:38:00 3C273 37 33 44 59 55 57 60 55 44 48 365 14:00:00 - 32 30 42 57 53 55 59 55 44 53 365 14:00:00 NGC5793 50 29 31 39 34 34 35 27 18 11 365 15:06:00 - 40 25 31 43 37 39 40 34 23 25 365 15:08:00 3C273 15 18 32 46 45 47 50 50 41 66 365 15:30:00 - 10 14 28 42 41 43 47 47 39 69 365 15:32:00 NGC5793 35 22 30 43 38 39 41 35 24 30 365 16:36:00 - 22 14 24 39 35 37 40 36 25 42 365 16:38:00 3C345 54 70 85 80 82 80 77 74 73 37 365 17:00:00 - 50 66 81 81 85 83 80 78 76 42 365 17:02:00 NGC5793 17 10 22 36 33 35 38 35 25 46 365 18:06:00 - 3H 0D 13 28 25 27 31 30 21 52 365 18:08:00 3C345 37 54 68 74 78 79 79 87 82 54 365 18:30:00 - 33 50 64 70 74 75 76 83 80 58 365 18:32:00 NGC5793 -3D -5D 9 23 22 24 27 27 19 53 365 19:36:00 - -18D -16D -2D 12 11 13 17 18 12 51 365 19:38:00 3C345 20 38 51 57 61 62 63 70 71 67 365 20:00:00 - 16 34 47 53 56 57 59 66 68 69 SUMMARY for experiment BC061 HI Absorption in NGC5793 Top item is: Tape drive, direction, head index. Bottom item is: Headset, tape footage (thousands) Day 365 is Mon 30 Dec 1996 MJD 50447 DAY START UT SOURCE STATIONS t => tape change STOP UT Sc Hn Nl Fd La Pt Kp Ov Br Mk 365 11:00:00 NGC5793 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 365 12:06:00 bc061.set 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 365 12:08:00 3C273 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 365 12:30:00 - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 365 12:30:00 NGC5793 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 365 13:36:00 - 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 365 13:38:00 3C273 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 365 14:00:00 - 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 1/04 365 14:00:00 NGC5793 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 365 15:06:00 - 2/00 2/00 2/00 2/00 2/00 2/00 2/00 2/00 2/00 2/00 365 15:08:00 3C273 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 1F01 365 15:30:00 - 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 2/13 365 15:32:00 NGC5793 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 365 16:36:00 - 2/18 2/18 2/18 2/18 2/18 2/18 2/18 2/18 2/18 2/18 365 16:38:00 3C345 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 1R02 365 17:00:00 - 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 2/05 365 17:02:00 NGC5793 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 365 18:06:00 - 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 1/00 365 18:08:00 3C345 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F03 365 18:30:00 - 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 1/13 365 18:32:00 NGC5793 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 365 19:36:00 - 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 1/18 365 19:38:00 3C345 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R04 365 20:00:00 - 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 1/05 TAPE TIMES: Tape start time. Tape end time. Station Day Time Day Time (UT) (UT) VLBA_SC 365 11:00:00 365 20:00:00 VLBA_HN 365 11:00:00 365 20:00:00 VLBA_NL 365 11:00:00 365 20:00:00 VLBA_FD 365 11:00:00 365 20:00:00 VLBA_LA 365 11:00:00 365 20:00:00 VLBA_PT 365 11:00:00 365 20:00:00 VLBA_KP 365 11:00:00 365 20:00:00 VLBA_OV 365 11:00:00 365 20:00:00 VLBA_BR 365 11:00:00 365 20:00:00 VLBA_MK 365 11:00:00 365 20:00:00 SOURCE LIST -- HI Absorption in NGC5793 Catalog positions marked with *. Position of date is for stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Source Source position (RA/Dec) (B1950) (J2000) (Date) * NGC5793 * 14 56 37.03000 14 59 24.76409 14 59 14.05674 *-16 29 41.4000 -16 41 36.1638 -16 40 43.4481 From catalog inbedded in main SCHED input file. J1229+0203 12 26 33.24499 * 12 29 06.69970 12 28 57.57620 1226+023 02 19 43.2835 * 02 03 08.5980 02 04 06.9041 * 3C273 /home/arana/cwalker/sched/catalogs/sources.vlba 3C273B VLA Calibrator Source List J1229+02 J1642+3948 16 41 17.60418 * 16 42 58.80990 16 42 51.01282 1641+399 39 54 10.8070 * 39 48 36.9930 39 48 58.6997 * 3C345 /home/arana/cwalker/sched/catalogs/sources.vlba J1642+39 VLA Calibrator Source List J2000 coordinates formatted for possible transfer to the correlator data base: name = 'NGC5793' ra = 14h59m24.76409s dec = -16d41'36.1638" name = '3C273' ra = 12h29m06.69970s dec = 02d03'08.5980" name = '3C345' ra = 16h42m58.80990s dec = 39d48'36.9930"