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: http://xmm.vilspa.esa.es/sas/7.0.0/doc/testodf/node6.html
Дата изменения: Wed Jun 28 22:12:53 2006 Дата индексирования: Sat Dec 22 08:37:33 2007 Кодировка: Поисковые слова: http www.astronomy.ru forum index.php topic 4644.0.html |
This test ODF is a simulation of an observation of a point source. The spectrum is a narrow Gaussian line at 1 keV. The source is located in an arbitrary location in the sky, and the spacecraft is initially pointing twoards the source. The spacecraft is drifting slowly away from the source and at the same time some jitter occurs.