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rainsworth / lbbw_quality

Quality & assessment working group for the LOFAR Long Baseline Lorentz Centre workshop
GNU General Public License v2.0
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Astrometry #12

Open rainsworth opened 6 years ago

rainsworth commented 6 years ago

How do we set the astrometry? Using information from low-res images? multiple sources in a field of view?

rainsworth commented 6 years ago

Need to test astrometry functionality when FIRST catalogue is added.

Add functionality to compare astrometry between LBP, LoTSS, FIRST and TGSS.

rainsworth commented 6 years ago

Will likely ultimately use only LoTSS for astrometric precision, as they will have already corrected using Pan-STARRS.