-
noun(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
Similar:
type of: -
nounthe angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial bodytype of:
Explanation of hour angle
We don`t have explanations for this word yet.