English
Detailed Synonyms for HA in English
HA:
HA [the ~] noun
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the HA
– (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 1the HA; the 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 1