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1·The location is also noted in the lower right corner in celestial coordinates (Right Ascension and Declination).

这个位置也以天球坐标形式显示在右下角（赤经和赤纬）。

2·Based on satellite ephemeris and time data of the satellite coordinates of the celestial coordinate system.

根据卫星星历和时间数据计算卫星在天球坐标系中的坐标。