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39 Aquarii
39 Aquarii is a star in the constellation Aquarius. It is a faint naked eye star with an apparent visual magnitude of 6.03.〔 Based upon an annual parallax shift of 23.78 measured with a 3% margin of error,〔 this star is at a distance of around from Earth. The stellar classification of this star is F0 V;〔 hence it belongs to the category of F-type main sequence stars. It is a double star with a magnitude 9.3 companion at an angular separation of 0.6 arcseconds along a position angle of 257°.〔 ==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「39 Aquarii」の詳細全文を読む
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