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NGC 5676
NGC 5676 is an unbarred spiral galaxy in the constellation Boötes. ==Disk==
This spiral galaxy is notably asymmetric. The spiral arms on the south side of the galaxy are chaotic in appearance, whereas the spiral arms on the north side of the galaxy are very well-defined. Also, the spiral arms on the south side of the disk extend twice as far from the galaxy's nucleus as the spiral arms on the north side. Because of the fragmentary appearance of some of the spiral arms, this galaxy is classified as a flocculent galaxy.
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 5676」の詳細全文を読む
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