Sky2Pix_AZP

class astropy.modeling.projections.Sky2Pix_AZP(mu=0.0, gamma=0.0)

Bases: astropy.modeling.projections.Zenithal

AZP : Zenital perspective projection - sky to pixel.

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
input_names	list() -> new empty list
mu
param_names	list() -> new empty list

Methods Summary

__call__(phi, theta[, model_set_axis])
check_mu(val)
eval(*args, **kwargs)	Deprecated since version 1.0.
evaluate(phi, theta, mu, gamma)
inverse()

Attributes Documentation

gamma

input_names = ['phi', 'theta']

mu

param_names = ['mu', 'gamma']

Methods Documentation

__call__(phi, theta, model_set_axis=None)

check_mu(val)

classmethod eval(*args, **kwargs)

Deprecated since version 1.0: The eval method is deprecated and may be removed in a future version. Use Sky2Pix_AZP.evaluate instead.

classmethod evaluate(phi, theta, mu, gamma)

inverse()