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XMM-Newton Science Analysis System


eimagecombine (eimagecombine-0.8) [???]


Future developments

At the moment, the correction for differences in the effective area of individual instruments is rather rough (weighting MOS exposure with 0.4) or left to the user. The weights might be calculated for each energy band individually by assuming a standard energy spectrum. However, one might also account for different filters. In this case, the weighting of the exposures must be done on the images of individual exposures.



XMM-Newton SOC/SSC -- 2015-12-08