neclib.coordinates.observer#

class Observer(location)[source]#

Bases: object

Parameters:

location (EarthLocation) –

v_obs(lon, lat, frame, unit=None, time=None)[source]#
Parameters:

  • lon (Union[Quantity, int, float, ndarray[Any, dtype[number]], Array[Union[int, float]]]) –

  • lat (Union[Quantity, int, float, ndarray[Any, dtype[number]], Array[Union[int, float]]]) –

  • frame (Union[str, BaseCoordinateFrame, Type[BaseCoordinateFrame]]) –

  • unit (Optional[Union[UnitBase, str]]) –

  • time (Optional[float]) –

Return type:

Quantity

lst(time=None)[source]#
Parameters:

time (Optional[Union[float, Sequence[float]]]) –

Return type:

Longitude