1、
The location is also noted in 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).
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2、
Each search area is about 10 degrees in declination and one hour of right ascension.
每个搜索区域有大约包括赤纬10度,赤经一小时.
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3、
4、
Therefore more to behind, counts the circle of right ascension the condition to be worse.
所以越到后面, 计时圈的条件就越恶劣.
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