get_nirspec_psf_fwhm

msaexp.utils.get_nirspec_psf_fwhm(wave)

Get PSF FWHM in pix from tabulated array derived from webbpsf

Parameters

wavefloat, array-like

Wavelength in microns

Returns

fwhmfloat

Full Width at Half Maximum (FWHM) of the Point Spread Function (PSF) in pixels.