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eupper (especget-1.54) [xmmsas_20230412_1735-21.0.0]

Source region

The upper limit will be found from a circular region within the input image, centred on the celestial (RA, DEC, FK4 2000) position defined by the parameters srcra and srcdec with radius given by srcradius.



XMM-Newton SOC -- 2023-04-16