RotateNative2Celestial

class astropy.modeling.rotations.RotateNative2Celestial[source] [edit on github]

Bases: astropy.modeling.rotations.EulerAngleRotation

Transformation from Native to Celestial Spherical Coordinates.

Defines a ZXZ rotation.

Parameters:

phi, theta, psi : float

Euler angles in deg

Attributes Summary

inputs
inverse
outputs

Methods Summary

__call__(phi_N, theta_N[, model_set_axis]) Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.
evaluate(phi_N, theta_N, phi, theta, psi) Evaluate ZXZ rotation into celestial coordinates.

Attributes Documentation

inputs = (u'phi_N', u'theta_N')
inverse
outputs = (u'alpha_C', u'delta_C')

Methods Documentation

__call__(phi_N, theta_N, model_set_axis=None) [edit on github]

Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.

classmethod evaluate(phi_N, theta_N, phi, theta, psi)[source] [edit on github]

Evaluate ZXZ rotation into celestial coordinates.