FSF¶
-
mpdaf.MUSE.
FSF
(typ='MOFFAT1')[source]¶ This class offers Field Spread Function (FSF) models for MUSE.
The only supported model currently is “MOFFAT1”.
MOFFAT1: Moffat function with a FWHM which varies linearly with the wavelength. Parameters:
- beta (float) Power index of the Moffat.
- a (float) constant in arcsec which defined the FWHM (fwhm=a+b*lbda)
- b (float) constant which defined the FWHM (fwhm=a+b*lbda)
Attributes: - typ : str
FSF type. Only “MOFFAT1” is supported currently.