InitialPsfConfig¶

Configuration fields¶

fwhm¶

Default: 1.0
Field type: float Field

FWHM of PSF model (arcsec)

model¶

Default

'SingleGaussian'

Field type

str ChoiceField (optional)

Choices

'SingleGaussian': Single Gaussian model
'DoubleGaussian': Double Gaussian model
None: Field is optional

PSF model type

pixelScale¶

Default: 0.25
Field type: float Field

Pixel size (arcsec). Only needed if no Wcs is provided

size¶

Default: 15
Field type: int Field

Size of PSF model (pixels)