read_spec¶
-
synphot.specio.
read_spec
(filename, fname='', **kwargs)[source]¶ Read FITS or ASCII spectrum.
Parameters: - filename : str or file pointer
Spectrum file name or pointer.
- fname : str
Filename. This is only used if
filename
is a pointer.- kwargs : dict
Keywords acceptable by
read_fits_spec()
(if FITS) orread_ascii_spec()
(if ASCII).
Returns: - header : dict
Metadata.
- wavelengths, fluxes :
Quantity
Wavelength and flux of the spectrum.
Raises: - synphot.exceptions.SynphotError
Read failed.