RotateCelestial2Native¶
-
class
astropy.modeling.rotations.
RotateCelestial2Native
(lon, lat, lon_pole, **kwargs)[source]¶ Bases:
astropy.modeling.rotations._SkyRotation
Transform from Celestial to Native Spherical Coordinates.
- Parameters
lon : float or or
Quantity
Celestial longitude of the fiducial point.
lat : float or or
Quantity
Celestial latitude of the fiducial point.
lon_pole : float or or
Quantity
Longitude of the celestial pole in the native system.
Notes
If
lon
,lat
andlon_pole
are numerical values they should be in units of deg. Inputs are angles on the celestial sphere. Outputs are angles on the native sphere.Attributes Summary
Input units.
Output units.
Methods Summary
__call__
(*inputs[, model_set_axis, …])Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.
evaluate
(alpha_C, delta_C, lon, lat, lon_pole)- Parameters
Attributes Documentation
-
input_units
¶ Input units.
-
n_inputs
= 2¶
-
n_outputs
= 2¶
-
return_units
¶ Output units.
Methods Documentation
-
__call__
(*inputs, model_set_axis=None, with_bounding_box=False, fill_value=nan, equivalencies=None, inputs_map=None, **new_inputs)¶ Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.