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Sirius - samaya yarkaya zvezda na nochnom nebe
2.09.1996 | Astronomicheskaya kartinka dnya
Sirius - eto samaya
yarkaya zvezda na nochnom nebe.
Sirius v 20 raz
yarche
Solnca i v dva raza massivnee ego.
Sirius nahoditsya na rasstoyanii
8.7 svetovyh let ot Zemli i
ne yavlyaetsya blizhaishei zvezdoi. Samaya blizkaya eto zvezdnaya sistema
al'fa Centavra .
Sirius
nazyvayut takzhe "Sobakoi", t.k.
Ocenka: 3.2 [golosov: 169]
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