multicolorfits.beam_params_arcsec

multicolorfits.beam_params_arcsec(hdrin)

Returns beam parameters [BMAJ (arcsec), BMIN (arcsec), BPA (deg)] from input header

Parameters:

hdrin (astropy.io.fits.header) – Header object

Returns:

list – [BMAJ_asec, BMIN_asec, BPA_deg]