അർത്ഥം : (ଜ୍ୟୋତିର୍ବିଜ୍ଞାନ) କୌଣସି ମହାକାଶୀୟ ବିନ୍ଦୁର ଯେଉଁ କୋଣୀୟ ଦୂରତା ଚରମବିନ୍ଦୁ ସ୍ଥାନାନ୍ତରଣଦ୍ୱାରା ମହାକାଶୀୟ ଭୂମଧ୍ୟରେଖା ଦେଇ ମପାଯାଏ
ഉദാഹരണം :
ଜ୍ୟୋତିର୍ବିଜ୍ଞାନୀ ଏକ ବିଶେଷ ସ୍ଥିତି ଓ ସମୟରେ ଆୱାର ଏଙ୍ଗଲ ଅବଲୋକନ କରନ୍ତି
മറ്റ് ഭാഷകളിലേക്കുള്ള വിവർത്തനം :
(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.
ha, hour angle