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Words near each other
・ NGC 4622
・ NGC 4625
・ NGC 4627
・ NGC 4631
・ NGC 4631 Group
・ NGC 4634
・ NGC 4639
・ NGC 4650A
・ NGC 4651
・ NGC 4654
・ NGC 4656 and NGC 4657
・ NGC 4658
・ NGC 4666
・ NGC 467
・ NGC 4696
NGC 4697
・ NGC 4698
・ NGC 47
・ NGC 4700
・ NGC 4710
・ NGC 4725
・ NGC 474
・ NGC 4777
・ NGC 4780
・ NGC 4790
・ NGC 48
・ NGC 4833
・ NGC 4845
・ NGC 4866
・ NGC 4874


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NGC 4697 : ウィキペディア英語版
NGC 4697

NGC 4697 (also known as Caldwell 52) is an elliptical galaxy some 40 to 50 million light-years away in the constellation Virgo. It is a member of the NGC 4697 Group, a group of galaxies also containing NGC 4731 and several generally much smaller galaxies 〔(【引用サイトリンク】 work=Atlas of the Universe )〕 This group is about 55 million light-years away; it is one of the many Virgo II Groups, which form a southern extension of the Virgo Supercluster of galaxies.〔
The distance to NGC 4697 is not known with high precision: measurements vary from 28 to 76 million light-years.〔 According to the NASA Extra-galactic Database, the average is about 38 million light-years;〔 according to SIMBAD, about 50 million light-years.〔
==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 4697」の詳細全文を読む



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