get_photom_data
- jwst.wfss_contam.sens1d.get_photom_data(phot_model, filter_name, pupil, order)[source]
Retrieve wavelength and response data from photom ref file.
Wavelengths from the reference file are expected to be in units of microns. Units of the relative response values depend on the instrument:
NIRCam: (Angstrom) * (MJy/sr) / (ADU/s)
NIRISS: (micron) * (MJy / sr) / (ADU/s)
Output units are converted to (micron) * (MJy / sr) / (ADU/s).
- Parameters:
- phot_model
NrcWfssPhotomModelorNisWfssPhotomModel Photom ref file data model
- filter_namestr
Filter value
- pupilstr
Pupil value
- orderint
Spectral order number
- phot_model
- Returns:
- ref_wavesfloat array
Wavelengths from the ref file.
- relrespsfloat array
Wavelength-dependent response (flux calibration) values from the ref file, same shape as
ref_waves, units of (micron) * (MJy / sr) / (ADU/s).