Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/sas/6.0.0/doc/attcalc/index.html
Дата изменения: Thu Mar 18 23:26:57 2004
Дата индексирования: Sat Dec 22 08:09:41 2007
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attcalc (attcalc-4.32) [xmmsas_20040318_1831-6.0.0]

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attcalc

Abstract:

The task attcalc calculates linearized sky coordinates (i.e. a tangential projection on the sky) on an event-by-event basis, and stores these new coordinates in the input event list in columns X and Y, as offsets from a particular reference point.





XMM-Newton SOC/SSC -- 2004-03-18