ComparableCatalog

class lsst.meas.astrom.ComparableCatalog(catalog: Table | DataFrame, column_coord1: str, column_coord2: str, coord1: array, coord2: array, extras: CatalogExtras)

Bases: object

A catalog with sources with coordinate columns in some standard format/units.

catalogpandas.DataFrame

A catalog with comparable coordinate columns.

column_coord1str

The first spatial coordinate column name.

column_coord2str

The second spatial coordinate column name.

coord1numpy.array

The first spatial coordinate values.

coord2numpy.array

The second spatial coordinate values.

extrasCatalogExtras

Extra cached (meta)data for the catalog.