CommonComponentsProperties#

class lsst.cell_coadds.CommonComponentsProperties#

Bases: ABC

A mix-in class that provides properties for all common components to any derived class that provides a property for the common components struct itself.

Attributes Summary

`band`	String label for the filter bandpass.
`common`	Struct of image components common to all cells in a patch.
`identifiers`	Struct of unique identifiers for this coadd's patch.
`units`	Units of the coadd's data pixels.
`wcs`	World Coordinate System object that maps the pixel grid to sky coordinates.

Attributes Documentation

band#

String label for the filter bandpass.

May be None only for coadds that represent a combination of multiple passbands (e.g. chi^2 detection coadds), not just to indicate absence of knowledge.

common#: Struct of image components common to all cells in a patch.

identifiers#: Struct of unique identifiers for this coadd’s patch.

units#: Units of the coadd’s data pixels.

wcs#: World Coordinate System object that maps the pixel grid to sky coordinates.