apparent_to_absolute_magnitude

astronat.sc.core.apparent_to_absolute_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 absolute magnitude.

M = m - 5 log10(d) + 5

Parameters
sc: SkyCoord

gets sc.spherical.distance

m: array_like

apparent magnitude

Returns
M: array_like

absolute magnitudes