Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/200106/casale_eclipse_ops.pdf Дата изменения: Wed May 14 13:33:32 2014 Дата индексирования: Wed Apr 13 13:36:10 2016 Кодировка: Поисковые слова: solar eclipse

Summary of Eclipse Operations / Spring 2001
· · Objective: start Observations at Perigee + 4.5 h: OK Eclipse Instrument operations globally successful ­ OM/RGS automatic activation: 19 runs: 16 fully successful 3 failures (Slew / TC link / XMCS) ­ PN heater problem: Occurred twice (2nd, 4th eclipse) ­ By products: OM keep-alive line test (ICU & DPU) 13 times: 9 OK, 4 corrupted (same ICU location) New OM activation procedure agreed with PI & tested Will save 30 min during next eclipse season
Total Activation Time 12 10 8
hours

Impacts of post Eclipse Instrument Activation: Eclipse Season Spring 2001
48 42 36 30 24 18 12 6 0 SeptemberOctober 2000 March-April 2001 Nominal no Eclipse Time from Perigee to End of Activation Internal calibrations Time from End of OBS to Perigee Scientific Observations

6 4 2 0 April 2000 Sept 2000 April 2001

hours

XMM-Newton EPIC TTD Meeting: 6-7th June 2001

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