N'okpuru ebe a, ị ga-ahụ ebe a na-aza ajụjụ a n'otu asụsụ ahụ dị ka ebe a: N'okpuru ebe a: Indus enweghị kpakpando ọ bụla na-egbuke egbuke. Alfa Indi, kpakpando kacha egbuke egbuke na ìgwè kpakpando ahụ, bụ nnukwu oroma nke ịdị ukwuu 3.1, 101 afọ ìhè site na Earth. Beta Indi bụ nnukwu oroma nke ịdị ukwuu 3.7, 600 afọ ìhè site na Earth. Delta Indi bụ kpakpando ọcha nke ịdị ukwuu 4.4, 185 afọ ìhè site na Earth. Ajụjụ: Kedu ka Alphi Indi si dị anya site na Earth?
101 afọ ìhè