Re: DPCC doesn't get RA,DEC from FITS header

Posted by karenacollins on Oct 08, 2019; 1:17pm
URL: http://astroimagej.170.s1.nabble.com/DPCC-doesn-t-get-RA-DEC-from-FITS-header-tp1226p1227.html

Hi James,

It sounds like you have everything set up correctly, but to make sure, could you send me 4 screen shots: (1) The main DP panel, (2) The General FITS Header Settings panel, and (3) The DP Coordinate Converter Panel after you have reduced a couple of exposures (just press Pause if needed), and (4) The aperture settings window (i.e. the one shown below)?

On 10/7/2019 7:01 PM, james.lowenthal [via AstroImageJ] wrote:

I've got CCD images made with Maxim DL 5.  The FITS headers include OBJCTRA and OBJCTDEC.  
I've input those in AIJ Data Processer > General FITS Header Settings > FITS Header Input Settings.  
Also in the DP window I've put:
Target Coordinate Source = FITS Header target RA/DEC (J2000)
Observatory Location source = Coordinate Converter manual entry.

In the DPCC window, I've indicated Observatory ID = Smith College's McConnell Observatory

But the RA and DEC of the target do not appear in the DPCC's Standard Coordinates section.

This problem propagates through the rest of multi-aperture photometry, and means that in the measurements table, HJD_MOBS=NaN, I guess because it doesn't know where the target is.

How can I get the DPCC to read the RA and DEC of the target properly from the FITS header?

Thanks,
James Lowenthal

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