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На этой странице приведены все страницы, которые ссылаются на http://www.astronet.ru/db/xware/msg/1199519. Показаны документы 1 - 1 из 1.
1. A Nearby Supernova in M51
... A Nearby Supernova in M51 . ... Credit: R Jay GaBany ( Cosmotography.com ) Explanation: One of the nearest supernovas of recent years was discovered late last month in the bright nearby galaxy M51 . ... The supernova has been identified as a Type II but has an unusual brightness history, creating speculation that is similar in nature to the brightest supernova of modern times: 1987A . The progenitor star has been identified as a bright blue star. ... Publications with keywords: supernova - M51 . ...
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Ссылки http://www.astronet.ru/db/xware/msg/apod/2005-07-19 -- 14.7 Кб -- 19.07.2005
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