1.0
float Field
float
Field
FWHM of PSF model (arcsec)
'SingleGaussian'
str ChoiceField (optional)
str
ChoiceField
Single Gaussian model
'DoubleGaussian'
Double Gaussian model
None
Field is optional
PSF model type
0.25
Pixel size (arcsec). Only needed if no Wcs is provided
15
int Field
int
Size of PSF model (pixels)