CompositeFrame

class gwcs.coordinate_frames.CompositeFrame(frames, name=None)[source]

Bases: CoordinateFrame

Represents one or more frames.

Parameters
frameslist

List of frames (TemporalFrame, CelestialFrame, SpectralFrame, CoordinateFrame).

namestr

Name for this frame.

Attributes Summary

frames

Methods Summary

coordinate_to_quantity(*coords)

Given a rich coordinate object return an astropy quantity object.

coordinates(*args)

Create world coordinates object

Attributes Documentation

frames

Methods Documentation

coordinate_to_quantity(*coords)[source]

Given a rich coordinate object return an astropy quantity object.

coordinates(*args)[source]

Create world coordinates object