EquatSkyMapConfig

class lsst.skymap.EquatSkyMapConfig(*args, **kw)

Bases: BaseSkyMapConfig

Attributes Summary

decRange	range of declination (deg) (List, default (-1.25, 1.25))
numTracts	number of tracts; warning: TAN projection requires at least 3 (int, default 4)
pixelScale	nominal pixel scale (arcsec/pixel) (float, default 0.333)
projection	one of the FITS WCS projection codes, such as:- STG: stereographic projection- MOL: Molleweide's projection- TAN: tangent-plane projection (str, default 'STG')
rotation	Rotation for WCS (deg) (float, default 0)
tractBuilder	Algorithm for creating patches within the tract.
tractOverlap	minimum overlap between adjacent sky tracts, on the sky (deg) (float, default 1.0)

Methods Summary

setDefaults()

Subclass hook for computing defaults.

Attributes Documentation

decRange

range of declination (deg) (List, default (-1.25, 1.25))

numTracts

number of tracts; warning: TAN projection requires at least 3 (int, default 4)

pixelScale

nominal pixel scale (arcsec/pixel) (float, default 0.333)

projection

one of the FITS WCS projection codes, such as:- STG: stereographic projection- MOL: Molleweide’s projection- TAN: tangent-plane projection (str, default 'STG')

rotation

Rotation for WCS (deg) (float, default 0)

tractBuilder

Algorithm for creating patches within the tract. (RegistryInstanceDict, default 'legacy')

tractOverlap

minimum overlap between adjacent sky tracts, on the sky (deg) (float, default 1.0)

Methods Documentation

setDefaults()

Subclass hook for computing defaults.

Notes

Derived Config classes that must compute defaults rather than using the Field instances’s defaults should do so here. To correctly use inherited defaults, implementations of setDefaults must call their base class’s setDefaults.