phot_adj_calc

Module Contents

Functions

apply_distance_modulus(bin_observables, target_dist)	Modeled observables are calculated at a distance of 10 pc. Adds distance
apply_extinction(bin_observables, isoc_Ks_ext, ...[, ...])	Modeled observables are calculated without extinction. Add extinction /

Attributes

red_law_funcs_ks

phot_adj_calc.red_law_funcs_ks

phot_adj_calc.apply_distance_modulus(bin_observables, target_dist)

Modeled observables are calculated at a distance of 10 pc. Adds distance modulus to modeled fluxes in observables object.

Parameters:

bin_observablesobservables

observables object containing photometry to which to apply distance modulus.

target_distAstropy Quantity, length unit

Distance to modeled binary.

Returns:

observables

observables object, where photometry has distance modulus added.

phot_adj_calc.apply_extinction(bin_observables, isoc_Ks_ext, ref_filt, target_ref_filt_ext, isoc_red_law='NL18', ext_alpha=None)

Modeled observables are calculated without extinction. Add extinction / reddening to modeled fluxes in observables object.

Parameters:

bin_observablesobservables

observables object containing photometry to which to apply distance modulus.

isoc_Ks_extfloat

Extinction, in Ks band, for the isochrone object used to generate stellar parameters.

ref_filtfilter

filter object, corresponding to the reference filter / passband from which all other extinctions are calculated.

target_ref_filt_extfloat

Extinction in the ref_filt, A_{ref_filt}, from which extinction in other filters is calculated using a power law extinction law.

ext_alphafloat or None, default=None

If specified, the power law slope for an extinction law from which the extinction at filters other than the ref_filt are calculated usin the extinction in the ref_filt (target_ref_filt_ext). If none, the extinction in other filters is just applied using the extinction implied by the isochrone object’s Ks-band extinction.

Returns:

observables

observables object, where photometry has distance modulus added.