[daip] [!10306]: AIPS - SETJY on new Perley Butler 2017 scale for low frequency data

Tracy Clarke nraohelp at nrao.edu
Wed May 10 13:19:36 EDT 2017


Tracy Clarke updated #10306
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SETJY on new Perley Butler 2017 scale for low frequency data
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           Ticket ID: 10306
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/10306
           Full Name: Tracy Clarke
               Email: tracy.clarke at nrl.navy.mil
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template Group: Default
             Created: 10 May 2017 05:19 PM
             Updated: 10 May 2017 05:19 PM
                 Due: 12 May 2017 05:19 PM (2d 0h 0m)
      Resolution Due: 18 May 2017 05:19 PM (8d 0h 0m)



It looks like SETJY is refusing to use the Perley & Butler 2017 scale for low frequency data and it is still forcing to Scaife & Heald even IF you select aparm(2) =0. I get the same flux and spectral index reported for both aparm(2)=-1 and aparm(2)=0 setting in SETJY using 31DEC17 AIPS and 3C48. I confirmed that if I set aparm(2)=1 I get different values.

Cheers,

Tracy

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