From observe@nrao.eduMon Aug 22 14:33:39 2005 Date: Sun, 21 Aug 2005 21:13:44 +0000 From: VLA Operations To: vlbiobs@nrao.edu, Joseph.Lazio@nrl.navy.mil Subject: 2005-08-21_0531_BL132.txt [The following text is in the "ISO-8859-1" character set] [Your display is set for the "US-ASCII" character set] [Some characters may be displayed incorrectly] ************************************************************************ Filename: 2005-08-21_0531_BL132 Program: BL132 Subarray(s): 1 Observer(s): Joseph Lazio Operator(s): Steve Steele Date: 08/21/2005 Configuration: C User #: 600 Decommissioned: 18 Source File(s): 321L132 VLBI Ref. Ant: 10 Observing Mode: Phased Array VLBI Antenna Pad: CE4 Email Address: vlbiobs@nrao.edu,Joseph.Lazio@nrl.navy.mil API (Atmospheric Phase Interferometer) information can be found at: http://www.vla.nrao.edu/astro/guides/api/ Adobe PDF version of this log is located at: http://www.vla.nrao.edu/operators/logs/ Visibility data is updated each day at IAT/UT midnight and is available from the online archive at: http://e2e.nrao.edu/archive/ ** Weather Information ** Time (IAT) Dew Pt Temp Wind Bar. Press API 21Aug 05:31 10.5 13.9 W at 2.3 m/s 795.0 21Aug 06:29:07 8.6 13.1 NW at 1.7 m/s 795.0 21Aug 06:59:05 9.1 12.7 E at 0.9 m/s 795.0 21Aug 08:59:57 8.1 10.0 SE at 1.4 m/s 794.9 21Aug 10:59:47 6.8 8.1 N at 1.0 m/s 794.8 21Aug 12:39:23 7.2 8.0 NW at 0.2 m/s 795.3 21Aug 12:59:42 7.9 8.6 NW at 0.2 m/s 795.5 21Aug 16:59:27 9.5 22.2 NE at 2.7 m/s 795.2 NA 21Aug 18:59:22 7.1 25.3 SE at 4.7 m/s 794.5 NA 21Aug 20:49:37 9.3 26.4 E at 1.3 m/s 793.3 NA Operator comments for the above weather entries 21Aug 05:31 Sky clear. 21Aug 06:29:07 Sky cover 30%. Cumuliform clouds. 21Aug 06:59:05 Sky cover 30%. Cumuliform clouds. 21Aug 08:59:57 Sky cover 10%. Stratiform clouds. 21Aug 10:59:47 Sky clear. 21Aug 12:39:23 Sky clear. 21Aug 12:59:42 Sky clear. 21Aug 16:59:27 Sky clear. 21Aug 18:59:22 Sky cover 70%. 21Aug 20:49:37 Sky overcast. Cumuliform clouds. ** Visibility Tape Information ** Tape # Time of Final Record: DM0049 ** Monitor Tape Information ** Tape # File # Time of Final Record: N21431 5 Total # of antennas used = 27 ** Operator Comments ** START TIME END TIME FORM # #ANTS DOWNTIME (in minutes) 21Aug 5:31:00 Starting program BL132. 21Aug 5:33:10 On source 3C84 with all available antennas. 21Aug 5:31:00 The band(s) used is(are) L 21Aug 05:31:00 21Aug 21:10:00 C112151 1.00 939.0 Antenna 13 (Data: Lost): EVLA Antenna is being used for EVLA testing. 21Aug 05:31:00 21Aug 21:10:00 T100268 1.00 939.0 Antenna 14 (Data: Lost): EVLA Antenna is being used for EVLA testing. 21Aug 05:31:00 21Aug 21:10:00 T100312 1.00 939.0 Antenna 16 (Data: Lost): EVLA Antenna is being used for EVLA testing. SHADOWING IS OCCURRING! Some antennas are blocking the view of your radio source from other antennas. You may have to edit your data. Observing data: Corrupted. 21Aug 5:53:00 Your new operator(s) is(are): Jim Campbell 21Aug 5:53:00 Ran a backup on the Modcomp partition. 21Aug 05:31:00 21Aug 06:38:00 Observing source is below elevation limits at start of file. 21Aug 6:39:00 Inspected the VLB instrumentation. No problems found. 21Aug 8:07:00 Inspected the VLB instrumentation. No problems found. 21Aug 9:10:00 Inspected the VLB instrumentation. No problems found. 21Aug 10:14:00 Inspected the VLB instrumentation. No problems found. 21Aug 11:00:00 Inspected the VLB instrumentation. No problems found. 21Aug 12:39:00 Inspected the VLB instrumentation. No problems found. 21Aug 14:00:00 Your new operator(s) is(are): Bob Stupak & Ryan Johnson 21Aug 14:10:00 Inspected the VLB instrumentation. No problems found. 21Aug 15:50:00 Inspected the VLB instrumentation. No problems found. 21Aug 17:18:00 Inspected the VLB instrumentation. No problems found. 21Aug 18:57:00 Inspected the VLB instrumentation. No problems found. 21Aug 19:54:00 Ran a backup on the Modcomp partition. 21Aug 20:49:00 Inspected the VLB instrumentation. No problems found. End Time Total Program Time % Downtime Total Downtime (in minutes) (in minutes) 08/21/05 21:10:00 25353.0 11.1% 2817.0