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XMM-Newton Science Analysis System


omdetect (omdetect-5.41) [xmmsas_20211130_0941-20.0.0]


Background image

The background image produced by omdetect is first constructed by using a median-smoothing algorithm that filters out bright pixels. When the sources have been found, the image is refined by masking-out source regions and interpolating across them.



XMM-Newton SOC -- 2021-11-30