XMM-Newton SAS Home Page
XMM-Newton Science Analysis System


omsource (omsource-1.25.1) [xmmsas_20160201_1833-15.0.0]

Fixed background Summary of Widgets Input Background Home Index

Meta Index / Home Page / Fast Mode Photometry Window / Summary of Widgets

Compute Background

If this button is clicked then the user will be able to select circular regions on the image will be used to determine a mean background counts per pixel value, which will be used for the background subtraction.


XMM-Newton SOC/SSC -- 2016-02-01