Moffat2D

mpdaf.MUSE.Moffat2D(fwhm, beta, shape, center=None, normalize=True)

Compute Moffat for a value or array of values of FWHM and beta.

Parameters

fwhmfloat or array of float

Moffat fwhm in pixels.

betafloat or array of float

Power index of the Moffat.

shapetuple

Spatial dimension of the FSF.

centertuple

Center in pixel (if None the image center is used)

normalizebool

If True, normalize the Moffat.

Returns

PSF_Moffatarray (Nz, size, size)

MUSE PSF