fwhm2beamsr.pro 129 Bytes Edit Raw Blame History 1 2 3 4 5 6 7 8 9 10 FUNCTION fwhm2beamsr,fwhm ;fwhm in deg ;beamsr in sr beamsr=!pi/4./alog(2.)*(fwhm/!radeg)^2 ;sr (Wikipedia RETURN,beamsr END
