synthpop.modules.extinction.wang_chen2019
Extinction law from WANG S. and CHEN X. (2019).
The optical to mid-infrared extinction law based on the
APOGEE, Gaia DR2, Pan-STARRS1, SDSS, APASS, 2MASS, and WISE surveys.
Valid from 0.3 to 3.3 microns
Source: 2019ApJ…877..116W - Astrophys. J., 877, 116-116 (2019/June-1)
Module Contents
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class synthpop.modules.extinction.wang_chen2019.WangChen2019(**kwargs)
Bases: synthpop.modules.extinction._extinction.ExtinctionLaw
Extinction law from Wang & Chen (2019)
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extinction_law_name = 'WangChen2019'
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law_ref_wavelength = 0.549
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min_wavelength = 0.3
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max_wavelength = 3.33
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Alambda_Aref(eff_wavelength: float) → float
Given an effective wavelength lambda_eff, calculate the extinction ratio A_lambda/A_ref
Parameters
- eff_wavelengthfloat
wavelength to compute extinction ratio at [microns]