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Sentences with phrase «sky background subtraction»
As of DR6, PSF photometry uses the same PSF models (and
sky background subtraction
) for zeropoint - fitting as is later used in cataloging.
http://legacysurvey.org/
Not exact matches
Following
subtraction
of the
sky
background
from these frames, differential aperture photometry was carried out on Amalthea and a nearby field star.
http://www.faulkes-telescope.com/
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