right ascension vs celestial longitude
celestial longitude vs right ascensionright ascension and celestial longitude both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| right ascension | Yes | No | No | No |
| celestial longitude | Yes | No | No | No |
As nouns,
right ascension and celestial longitude
are synonyms defined as:
- right ascension and celestial longitude: (astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to the intersection of the hour circle that passes through an object in the sky; usually expressed in hours and minutes and seconds; used with declination to specify positions on the celestial sphere
Other synonyms of right ascension include
RA.
| right ascension (noun) | celestial longitude (noun) |
|---|---|
| (astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to the intersection of the hour circle that passes through an object in the sky; usually expressed in hours and minutes and seconds; used with declination to specify positions on the celestial sphere | (astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to the intersection of the hour circle that passes through an object in the sky; usually expressed in hours and minutes and seconds; used with declination to specify positions on the celestial sphere |
Words related to "right ascension"
Words related to "celestial longitude"
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