XMM-Newton Science Analysis System


omsource (omsource-1.27) [xmmsas_20190531_1155-18.0.0]

Image displayer

The image is displayed using the ds9 ftool. Sources in the source-list are shown by ellipses with the source number also plotted. The ellipses are drawn using the shape parameters for each source (semi-major, semi-minor axes and position-angle). The colour of the ellipses is determined by the selected region colour.