astropy:docs

Pix2Sky_AZP

class astropy.modeling.projections.Pix2Sky_AZP[source] [edit on github]

Bases: astropy.modeling.projections.Pix2SkyProjection, astropy.modeling.projections.Zenithal

AZP : Zenital perspective projection - pixel to sky.

Parameters:

mu : float

distance from point of projection to center of sphere in spherical radii, default is 0.

gamma : float

look angle in deg, default is 0.

Attributes Summary

gamma
inverse
mu
param_names

Methods Summary

check_mu(val)
evaluate(x, y, mu, gamma)

Attributes Documentation

gamma
inverse
mu
param_names = ('mu', 'gamma')

Methods Documentation

check_mu(val)[source] [edit on github]
classmethod evaluate(x, y, mu, gamma)[source] [edit on github]

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