prose.core.source.TraceSource.elliptical_aperture#
- TraceSource.elliptical_aperture(r, scale=True)#
photutils.aperture.EllipticalAperture centered on the source
- Parameters:
r (float) – semi-major axis of the aperture. Semi minor will be r*Source.b/Source.a
scale (bool, optional) – whether to scale r to Source.a, by default True
- Return type:
photutils.aperture.CircularAperture