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NGC 44 is a binary star system (both type F4) located in the Andromeda constellation. It was first recorded by John Herschel on November 22, 1827. He noted "not to be seen but in the clearest night" and that it was "extremely faint, very small".〔 == References == 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「NGC 44」の詳細全文を読む スポンサード リンク
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