From NUG@aoc.nrao.edu Tue Oct 11 09:22:38 1994
Date:    Tue, 11 Oct 1994 9:24:14 MDT
From: NUG@aoc.nrao.edu
Subject: bk21f10log.y
To: VLBIOBS@AOC.NRAO.EDU
X-Vmsmail-To: VLBIOBS
Status: R

From:	SMTP%"observe@banshee.vla.nrao.edu" 11-FEB-1994 09:30:50.45
To:	nug@banshee.vla.nrao.edu
CC:	
Subj:	bk21

Date: Fri, 11 Feb 94 09:31:48 MST
From: observe@banshee.VLA.NRAO.EDU (Observe Data Base)
Message-Id: <9402111631.AA10220@banshee.vla.nrao.edu>
To: nug@banshee.vla.nrao.edu
Subject: bk21


********** Program:  BK21F **********
** Program Information **
Program:  BK21F
Observer:  Taylor
Source File:  101BK21A
Subarray:  #2
Observe Mode:  Single Dish
Operator:  Chuck Rucci
 
Date:  94Feb11
User Number:  600
Configuration:  AD
Decommissioned:  17
VLBI Ref. Ant:  8
VLB Antenna Pad:  AW1
 
** Weather **
Time:  11Feb 0:40:15
Dew Point:  -2.6¡C
Temp.:  9.4¡C
Wind:  WSW @ 3.2 m/s
Bar. Pressure:  786.9mbars
Remarks:  Sky Cover is 10%. Stratusform type. 
 
Time:  11Feb 2:33:52
Dew Point:  -3.3¡C
Temp.:  3.7¡C
Wind:  WSW @ 4 m/s
Bar. Pressure:  787.7mbars
Remarks:  The sky is clear.
 
Time:  11Feb 4:12:17
Dew Point:  -3.4¡C
Temp.:  1.5¡C
Wind:  SSW @ 3.2 m/s
Bar. Pressure:  787.7mbars
Remarks:  The sky is clear.
 
Time:  11Feb 7:20:7
Dew Point:  -4¡C
Temp.:  0.1¡C
Wind:  SW @ 3.1 m/s
Bar. Pressure:  786.6mbars
Remarks:  The sky is clear.
 
Time:  11Feb 10:30:27
Dew Point:  -3.7¡C
Temp.:  0¡C
Wind:  W @ 3.2 m/s
Bar. Pressure:  785mbars
Remarks:  The sky is clear.
 
 
** Visibility Tape Information **
Tape #:  N4797
File #:  1
Time of Final Record:  94Feb11 at 6:02:00
 
Tape #:  N4798
File #:  1
Time of Final Record:  94Feb11 at 9:04:05
 
Tape #:  N4799
File #:  1
 
 
** Monitor Tape Information **
Tape #:  N4800
File #:  2
 
 
** Operator Comments **
 
Start time:  94Feb10 at 23:48:17
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  (in Minutes)
Operator comments:  
Start of observe file. The band(s) used is(are) C   band(s).
 
Start time:  94Feb10 at 23:55:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
On source 0552+398 with all available antennas. 
 
Start time:  94Feb10 at 23:49:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
VLBI MKII tape NRAONM1072 is taking data.
 
Start time:  94Feb10 at 23:49:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
Mark Claussen has recabled the rack to use antenna 8.
 
Start time:  94Feb10 at 23:48:17
End time:  94Feb11 at 0:26:00
Maintenance Form #:  Other
Number of antennas down:  1
Amount of Downtime (in antenna minutes):  37.7166666719131
Operator comments:  
Antenna(s)  8  - VLBA Formatter Problem(s); When the
pulsar racks were turned off for Juan Uson's experiemnt, that
turned off the 5Mhz signal for the VLBI formatter. Terry Cotter
had to reset the Phillips module and resync the formatter.
Observing Data: Lost
 
Start time:  94Feb11 at 0:40:57
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
Ran a backup on the Modcomp partition where observe files are kept.
 
Start time:  94Feb11 at 0:48:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
Ray Ferraro called to say that teh DDS link was running again.
 
Start time:  94Feb11 at 1:33:27
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 2:44:24
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 3:54:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
VLBI MKII tape NRAONM991 is taking data.
 
Start time:  94Feb11 at 3:54:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
DQA on NRAONM1072 is B.O.F:3 FC:8 DO:21
 
Start time:  94Feb11 at 4:36:14
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 4:45:45
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The test e-mail message from the computer Zia was received. Observe
mail should work fine.
 
Start time:  94Feb11 at 5:02:39
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 5:49:01
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 7:20:09
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
**** Shannon Krause is your operator. ****
 
Start time:  94Feb11 at 7:20:22
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
Ran a backup on the Modcomp partition where observe files are kept.
 
Start time:  94Feb11 at 7:52:00
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
Beginning MkII tape #WESTERBORK 237C.
 
Start time:  94Feb11 at 8:55:38
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 9:50:32
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The telescope operator made an inspection of the VLB instrumentation.
No problems found.
 
Start time:  94Feb11 at 10:50:49
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
The test e-mail message from the computer Zia was received. Observe
mail should work fine.
 
End time:  94Feb11 at 11:58:56
Maintenance Form #:  
Number of antennas down:  
Amount of Downtime (in antenna minutes):  
Operator comments:  
End of program BK21F.