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