Right ascension: Difference between revisions
From Glossary of Meteorology
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|Meaning=In astronomy, the angular distance measured eastward along the [[celestial equator]] from the [[vernal equinox]] to the hour circle (celestial [[meridian]]) of the celestial body in question. | |||
|Explanation=Right ascension and [[declination]] are the two principal coordinates used in positional astronomy. | |||
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Latest revision as of 08:24, 27 March 2024
In astronomy, the angular distance measured eastward along the celestial equator from the vernal equinox to the hour circle (celestial meridian) of the celestial body in question.
Right ascension and declination are the two principal coordinates used in positional astronomy.