[daip] [!6357]: aips - GETJY

Jose-Maria Torrelles do-not-reply at nrao.edu
Fri Mar 20 08:47:05 EDT 2015


Jose-Maria Torrelles updated #6357
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GETJY
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           Ticket ID: 6357
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/6357
           Full Name: Jose-Maria Torrelles
               Email: chema.torrelles at gmail.com
             Creator: User
          Department: AIPS Data Processing
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template Group: Default
             Created: 20 March 2015 12:47 PM
             Updated: 20 March 2015 12:47 PM
                 Due: 24 March 2015 12:47 PM (4d 0h 0m)
      Resolution Due: 30 March 2015 12:47 PM (10d 0h 0m)



Dear members of NRAO, I have downloaded public archive data with code AK562 (Apr 2013; K band). For the observations, the observers used 0359+509 and 0542+498 (I suppose this for flux calibration). I can set the flux for 0542+498 with SETJY but using within AIPS optype 'calc', resulting fluxes of about 1.78 Jy. When trying to run GETJY for 0359+509 using
0542+498 as flux calibrator, the GETJY task gives this message:

lleida> GETJY1: Task GETJY  (release of 31DEC14) begins
lleida> GETJY1: NO VALID CALIBRATOR SOLUTIONS AND/OR FLUX DENSITIES FOUND
lleida> GETJY1: Purports to die of UNNATURAL causes
lleida> GETJY1: localhost    31DEC14 TST: Cpu=       0.0  Real=       0

I suppose that this is because 0542+498 is not really a flux calibrator. Any suggestion/help?

Thank you very much in advance,

Jose-Maria

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