HOUR ANGLE • DICCIONARIO INGLES.COM • Definition of Hour angle

Add this Dictionary
to your website!
See more options...

/ˈaʊər ˈæŋgəl/ Listen

Hour angle

noun

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. Synonym: HA.

See images of 'Hour angle'

Etymology of 'Hour angle'

Share |

Words linked to "Hour angle" : uranology, HA, distance, astronomy, angular distance