to_flux_density_unit

jdaviz.core.unit_conversion_utils.to_flux_density_unit(input_unit, pixar_sr=1.0)

Convert input unit to flux density unit.

Parameters:

input_unitastropy.units.Unit

Input unit that could be either surface brightness or flux

pixar_srfloat, optional

Pixel scale factor in steradians, used for pixel-based surface brightness units

Returns:

astropy.units.Unit

Flux density unit