赤道坐标[Equatorial Coordinates] - 达人(其实～我是卧底，来自外星)

2005/07/28 | 赤道坐标[Equatorial Coordinates]
类别(¤〖天文〗) | 评论(0) | 阅读(35) | 发表于 20:12: The geocentric coordinate system consisting of right ascension (or hour angle; the angle between an object's longitude and the First Point in Aries measured eastward along the celestial equator) and declination (the angle above or below the celestial equator, from to -90°). The conversions from elevation (altitude)-azimuth coordinates to equatorial coordinates hour angle H and declination for an observer at latitude L are
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Given galactic coordinates (b, l), the equatorial (declination) and coordinates (right ascension) can be computed from the formulas
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