[daip] [!5713]: aips - Fluxcal missing in the data

Atish Kamble do-not-reply at nrao.edu
Tue Oct 28 23:43:46 EDT 2014


Atish Kamble updated #5713
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Fluxcal missing in the data
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           Ticket ID: 5713
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/5713
           Full Name: Atish Kamble
               Email: akamble at cfa.harvard.edu
             Creator: User
          Department: AIPS Data Processing
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template Group: Default
             Created: 29 October 2014 03:43 AM
             Updated: 29 October 2014 03:43 AM
                 Due: 31 October 2014 03:43 AM (2d 0h 0m)
      Resolution Due: 06 November 2014 03:43 AM (8d 0h 0m)



Dear helpdsk,

I've experienced this quite a few times now: The data loaded in AIPS doesn't show fluxcal visibilities although archive does show record of fluxcal observations and also the BDFLIST records. Any idea what's wrong ?

For example, here is a part of the output from LISTR. Notice the 0 visibilities for 3C147 ! The fluxcal 3C147 was observed according to the observation scans and also from the fact that LISTR detects it as one of the listed sources in the FITS file.
#----------------------------------------#
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)  No. vis 
   1 J0501-0159      : 0000   D     05:01:12.8099 -01:59:14.256  153588
   3 PSN_J0500-0320  : 0000         05:00:13.7200 -03:20:41.200  326144
   5 3C147           : 0000   N     05:42:36.1379  49:51:07.234       0   
#----------------------------------------#

The files were downloaded from the VLA archive and loaded into AIPS using BDF2AIPS task.

Help would be highly appreciated.

Thanks,
- Atish .

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