Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/sas/6.5.0/doc/newsiam/node8.html
Дата изменения: Tue Aug 16 05:51:18 2005
Дата индексирования: Sat Dec 22 08:46:11 2007
Кодировка:
Algorithm XMM-Newton SAS Home Page
XMM-Newton Science Analysis System


newsiam (newsiam-1.5.1) [xmmsas_20050815_1803-6.5.0]

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Meta Index / Home Page


Algorithm 

read input parameters
find angles of the SIAM corresponding to current instrument

STATT:
calculate pointing of the star-tracker for ref attitude

SRCinFOV:
calculate FOV positions of 5 test sources

intended FOV positions:
add offsets (ry,rz) to FOV positions of 5 test sources

minimize distance of "intended FOV positions" from SRCinFOV positions
   by of iteration SIAM angles and re-calculating STATT and SRCinFOV.

print resulting angles


XMM-Newton SOC/SSC -- 2005-08-16