isophotal_from_powerlaw

sofia_redux.calibration.standard_model.isophotal_wavelength.isophotal_from_powerlaw(result, alpha, warr=None, flux=None, total_throughput=None, taf=None, fsi=None)

Calculate the isophotal wavelengths for a power law model.

Parameters:

resultdict

Collection of calibration results.

alphafloat

Slope to use for power-law model.

warrnumpy.array

Wavelengths in the current filter.

fluxnumpy.array

Flux at each wavelength in warr.

total_throughputfloat

Total throughput through telescope + instrument + optics.

tafnumpy.array

Transmission in the atmosphere in the current filter.

fsinumpy.array

Modeled flux in the current filter.

Returns:

isophotalfloat

Isophotal wavelength.

isophotal_weightfloat

Weighted isophotal wavelength.