angular distance vs hour angle
hour angle vs angular distanceangular distance and hour angle both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| angular distance | Yes | No | No | No |
| hour angle | Yes | No | No | No |
As nouns,
hour angle is a hyponym of
angular distance; that is, hour angle is a
word with a more specific, narrower meaning than
angular distance:
- angular distance: the angular separation between two objects as perceived by an observer
- 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
Other hyponyms of angular distance include
latitude, longitude, celestial latitude, dec, declination, celestial longitude, RA, right ascension, HA, true anomaly.
| angular distance (noun) | hour angle (noun) |
|---|---|
| the angular separation between two objects as perceived by an observer | the angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body |
| (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 "angular distance"
Words related to "hour angle"
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