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Eta Normae
Eta Normae (η Nor) is a star in the constellation Norma. Its apparent magnitude is 4.65. Located between 215 and 223 light-years distant, it is a yellow giant of spectral type G8III that has swollen and cooled off the main sequence.〔 It shines with a luminosity approximately 66 times that of the Sun and has a surface temperature of 5100 K. ==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「Eta Normae」の詳細全文を読む
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