A coordinate used together with declination to specify the location of a point or object on the celestial sphere in the equatorial coordinate…
| 单词 | θ776 |
| 释义 | the world > the universe > star > ascension > [noun] > right ascension (1) right ascension?1558 A coordinate used together with declination to specify the location of a point or object on the celestial sphere in the equatorial coordinate… |
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