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Дата индексирования: Mon Oct 1 23:24:18 2012
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Поисковые слова: annular solar eclipse

   
ROSAT and EINSTEIN Calibration Fields

Three series of ROSAT calibration data are provided for general use. They provide examples of off-axis PRFs, and are situated in a directory with PROS alias xrcal. xecal has Einstein data.

The list files in the directory provide a key to the data files (also given in the help files discussed in On-Axis Point Response Functions).