source_descriptions¶

sofia_redux.calibration.standard_model.derived_optics.source_descriptions(result, integrals, ffrac)[source]¶

Calculate various optical properties of the source.

Parameters:

resultdict: Collection of calibration results.
integralsdict: Collection of various background integrals.
ffracfloat: Fraction of total flux in optimal extraction aperture.

Returns:

resultdict: Same as input results but with ‘source_size’ (size of the source in arcsec), ‘source_fwhm’ (FWHM of the source), and ‘source_rate’ (flux from source in extraction aperture) populated.