distanceModulus_distance¶
- astronat.sc.core.distanceModulus_distance(sc, *, 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]¶
Distance from distance modulus in Skycoord.
DM = 5 log10(d / 10) + A
the Skycoord already has the distance, equivalent to
sc.spherical.distance
- Parameters
- sc: SkyCoord
- Returns
- DM: scalar, array
default units u.mag