Observation code : V105j  
  Source name      : NGC6251  
  Observation type : Continuum  
  Frequencies      : 4800.00  4816.00 
  Correlator       : Socorro    
  UTC range        : 120:05:00 to 120:20:00  
  Start date       : Thu,1998-Apr-30  
  Length (hrs)     : 15.00  
  No. of GRTs      : 11  
  Note             :     
 
 Scheduled duration of data recording at each Ground Radio Telescope. 
 (Note: there is one line per GRT per tape (or tape set). 
 There may be gaps during which no data is recorded) 
 
        SC : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        HN : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        NL : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        FD : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        LA : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        PT : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        KP : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        OV : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        BR : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        MK : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA) 
        EB : 1998:120:05:00:00 to 1998:120:19:49:45  (VLBA)   
 
 Scheduled duration of data recording at each Tracking Station 
 
        RZ : 1998:120:04:55:00 to 1998:120:06:33:13  (VLBA)   
        NZ : 1998:120:09:57:21 to 1998:120:12:29:59  (VLBA)   
        RZ : 1998:120:12:33:02 to 1998:120:13:30:10  (VLBA)   
        TZ : 1998:120:15:18:56 to 1998:120:16:06:22  (VLBA)   
        GZ : 1998:120:16:34:02 to 1998:120:19:46:18  (VLBA)   
 

Nominal, as-scheduled, (u,v) coverage for this observation

 Apogee and perigee passes 

            (1998:120:04:14:00       APOGEE)
             1998:120:07:24:00      PERIGEE
             1998:120:10:33:00       APOGEE
             1998:120:13:43:00      PERIGEE
             1998:120:16:53:00       APOGEE
            (1998:120:20:02:00      PERIGEE)
 


Correlator release date : 13-may-1998
This page last modified : 18-apr-2006
Look for observation and calibration files on the VLBA web site
here (http://www.vlba.nrao.edu/astro/VOBS/astronomy/apr98/v105j).
Also check for the correlator release letter to the PI,
which may be archived in the sniffer directory with a name like
this (http://www.vlba.nrao.edu/astro/VOBS/astronomy/apr98/v105j/sniffer/V105J.980430.sniff.gz.

Explanation of telescope and tracking station codes
Explanation of VSOP observation codes

Please e-mail any corrections to   w w w a d m @ vsop . isas . jaxa . jp  .