[daip] Pbcor

Marina Alexandrovna Kounkel mkounkel at umich.edu
Wed Jan 16 17:20:59 EST 2013


Hello,

We are producing 4 fields for each object using imagr. Then we are trying to use pbcor to correct photometry for the primary beam, however, it treats each quadrant as an individual image while doing so. If we were to explicitly specify observed ra and dec of the pointing center within the header of the image, pbcor works fine, but as it is, this information appears to be missing. What exactly should we do?

Thanks,
Marina




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