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Nova Cygni 1992 : ウィキペディア英語版 | V1974 Cygni
V1974 Cygni or Nova Cygni 1992 was a relatively bright nova in the constellation Cygnus. It was discovered on February 19, 1992, by Peter Collins. At that time it was magnitude 6, the maximum magnitude reached was 4.4. The hydrogen burning on the white dwarf ended two years later, in 1994. This nova was a neon nova. It is the first nova observed from onset to completion, and can be calculated to be 10,430 light years away from Earth. ==See also==
* Nova Cygni 1975
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「V1974 Cygni」の詳細全文を読む
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