Moffat2D¶
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mpdaf.MUSE.
Moffat2D
(fwhm, beta, shape, center=None, normalize=True)[source]¶ Compute Moffat for a value or array of values of FWHM and beta.
Parameters: - fwhm : float or array of float
Moffat fwhm in pixels.
- beta : float or array of float
Power index of the Moffat.
- shape : tuple
Spatial dimension of the FSF.
- center : tuple
Center in pixel (if None the image center is used)
- normalize : bool
If True, normalize the Moffat.
Returns: - PSF_Moffat : array (Nz, size, size)
MUSE PSF