XMM-Newton Science Analysis System


eregionanalyse (especget-1.54) [xmmsas_20230412_1735-21.0.0]

Use a fixed background value

eregionanalyse imageset=epnimage.ds srcexp="(X,Y) in CIRCLE(25920,24800,1200)"
backval=0.1

Analyses the source region using a background value of 0.1 counts per arcsecond squared.