Lee ihe e dere n'okpuru ebe a ma zaa ajụjụ a na-eso ya n'otu asụsụ ahụ e dere n'okpuru ebe a: Ihe e dere: Vega bụ kpakpando na-egbuke egbuke n'ebe ugwu nke ìgwè kpakpando nke Lyra. Ọ nwere Bayer designation α Lyrae, nke a na-Latinised ka Alpha Lyrae na abbreviated Alpha Lyr ma ọ bụ α Lyr. Kpakpando a dị nnọọ nso na naanị 25 ìhè afọ site na Sun, na, ọnụ na Arcturus na Sirius, otu n'ime ihe ndị kasị egbuke egbuke kpakpando na Sun agbata obi. Ọ bụ nke ise-kasị na-egbuke egbuke kpakpando na abalị eluigwe, na nke abụọ-kasị na-egbuke egbuke kpakpando na n'ebe ugwu eluigwe hemisphere, mgbe Arcturus. Ajụjụ: Kpakpando nke ise-kasị na-egbuke egbuke na mbara igwe dị na ihe anya site na Sun?
25 afọ-ìhè