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Тайлбар: Хамгийн их масстай бөөгнөрөлүүдийн нэг нь заримдаа линзтэй төстэй болж болно. Энэ зураг дээр байгаа гэрэлтэй цэгүүд бараг бүгд Эйбл 2218 гэж нэрлэгдэх кластерын нэг галактик юм. Энэ кластер нь маш их масстай бөгөөд нягт тул цаанаа байгаа галактикуудаас ирж байгаа гэрлийг хазайлгаснаас болж тэд нар нь татсан нум шиг болон тодорч харагдана. Уг зураг дээр маш олон сунгасан нум шиг дүрс харагдаж байна. Энэ зургийг Хаббл сансрын телескопын тавцан дээрх Wide Field Planetary камераар авчээ.
Explanation: Sometimes one of the largest concentrations of mass known can act like a lens. Almost all of the bright objects in this image are galaxies in the cluster known as Abell 2218. The cluster is so massive and so compact that it bends light from galaxies that lie behind it, causing many of them to appear as stretched out arcs. Many dim, elongated arcs are visible on this photograph. This picture was taken with the Wide Field Planetary Camera 2 on board the Hubble Space Telescope.
Explanation: Sometimes one of the largest concentrations of mass known can act like a lens. Almost all of the bright objects in this image are galaxies in the cluster known as Abell 2218. The cluster is so massive and so compact that it bends light from galaxies that lie behind it, causing many of them to appear as stretched out arcs. Many dim, elongated arcs are visible on this photograph. This picture was taken with the Wide Field Planetary Camera 2 on board the Hubble Space Telescope.
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