absolute_to_apparent_magnitude¶
- astronat.sc.core.absolute_to_apparent_magnitude(sc, M, *, unit: Optional[utilipy.utils.typing.UnitableType] = None, to_value: bool = False, equivalencies: Sequence = [], decompose: Union[bool, Sequence] = False, assumed_units: dict = {}, _skip_decorator: bool = False, **kw)[source]¶
Calculate apparent magnitude.
m = M + 5 log10(d) - 5
- Parameters
- M: array_like
absolute magnitude
- sc: SkyCoord
gets
sc.spherical.distance
- Returns
- m: ndarray
apparent magnitudes