[daip] [!14068]: AIPS - recommended values for SETJY

[Cristina Romero-Canizales]

Cristina Romero-Canizales updated #14068
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recommended values for SETJY
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           Ticket ID: 14068
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/14068
                Name: Cristina Romero-Canizales
       Email address: cristina.romero.fdi at mail.udp.cl
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template group: Default
             Created: 18 June 2019 07:27 PM
             Updated: 18 June 2019 07:27 PM
           Reply due: 20 June 2019 07:27 PM (2d 0h 0m)
      Resolution due: 14 March 2022 12:00 AM (999d 4h 33m)

Hi,I'm reducing VLA data from 2004 to 2006 and I'm confused about what option I should use in SETJY. The default are 2017 Perley-Butler values. I have tried different options in aparm(2). Is there a recommended aparm(2) value to use for historical data? Using different options for aparm(2), the difference in the flux obtained for the flux calibrator (3C48 in U-band, A configuration) is no larger than 8%, but I guess this is also affecting the bootstrapping of flux densities. Thanks in advance for your help,Cristina.

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