- HA als zelfstandig naamwoord:
- 1
HA
zelfstandig naamwoord
1 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.
synoniem: hour angle.
Vind elders meer over ha: etymologie - rijmwoorden - Wikipedia.
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