AxAvToExv

class dust_extinction.conversions.AxAvToExv(Av=1.0, **kwargs)

Bases: astropy.modeling.Fittable1DModel

Model to convert from A(x)/A(V) to E(x-V)

Parameters

Avfloat

dust column in A(V) [mag]

Attributes Summary

Av
param_names

Methods Summary

evaluate(axav, Av)

AlAvToElv function

Attributes Documentation

Av = Parameter('Av', value=1.0, bounds=(0.0, None))

param_names = ('Av',)

Methods Documentation

static evaluate(axav, Av)

AlAvToElv function

Parameters

axavnp array (float)

E(x-V)/E(B-V) values

Returns

exvnp array (float)

E(x - V)