BadAstrometryFit

exception lsst.meas.astrom.BadAstrometryFit(distMean, maxMeanDist, distMedian, **kwargs)

Raised if the quality of the astrometric fit is worse than some threshold.

Parameters:

distMeanfloat

Mean on-sky separation of matched sources, in arcseconds.

distMedianfloat

Median on-sky separation of matched sources, in arcseconds.