astrometric_utils

The astrometric_utils module provides functions for generating astrometric catalogs of sources for the field-of-view covered by a set of images.

jwst.tweakreg.astrometric_utils Module

`compute_radius`(wcs)	Compute the radius from the center to the furthest edge of the WCS.
`create_astrometric_catalog`(input_models[, ...])	Create an astrometric catalog that covers the inputs' field-of-view.
`get_catalog`(ra, dec[, epoch, sr, catalog])	Extract catalog from VO web service.

Primary function for creating an astrometric reference catalog.