翻訳と辞書 Words near each other ・ NGC 4881 ・ NGC 4889 ・ NGC 3501 ・ NGC 3504 ・ NGC 352 ・ NGC 3521 ・ NGC 3532 ・ NGC 3539 ・ NGC 3550 ・ NGC 3552 ・ NGC 3553 ・ NGC 3554 ・ NGC 3561 ・ NGC 3576 ・ NGC 358 ・ NGC 3593 ・ NGC 3596 ・ NGC 36 ・ NGC 3603 ・ NGC 3603-A1 ・ NGC 3603-B ・ NGC 3603-C ・ NGC 3607 ・ NGC 362 ・ NGC 3621 ・ NGC 3626 ・ NGC 3628 ・ NGC 3669 ・ NGC 37 ・ NGC 371 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク NGC 3593 ： ウィキペディア英語版 NGC 3593 NGC 3593 is a lenticular galaxy located in the constellation Leo. It has a morphological classification of SA(s)0/a,〔 which indicates it is a lenticular galaxy of the pure spiral type.〔 This is a starburst galaxy, which means it is forming new stars at a high rate. This is occurring in a band of gas surrounding the central nucleus. There is a single arm, which spirals outward from this ring.〔 It is frequently but not consistently identified as a member of the Leo Triplet group. This galaxy is known to contain two counter-rotating populations of stars. That is, one set of stars is rotating in the opposite direction with respect to the other. One means for this to occur is by acquiring gas from an external source, which then undergoes star formation. An alternative is by a merger with a second galaxy. Neither scenario has been ruled out. The age of the lower mass, counter-rotating population is younger by about than the primary star population of the galaxy.〔 ==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 3593」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.