hour angle vs angular distance
angular distance vs hour anglehour angle and angular distance both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| hour angle | Yes | No | No | No |
| angular distance | Yes | No | No | No |
As nouns,
angular distance is a hypernym of
hour angle; that is, angular distance is a
word with a broader meaning than hour angle:
- hour angle: (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
- angular distance: the angular separation between two objects as perceived by an observer
| hour angle (noun) | angular distance (noun) |
|---|---|
| the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body | the angular separation between two objects as perceived by an observer |
| (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day |
Words related to "hour angle"
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