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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク NGC 1672 ： ウィキペディア英語版 NGC 1672 NGC 1672 is a barred spiral galaxy located in the constellation Dorado. It was originally thought to be a member of the Dorado Group, however, this membership was later rejected. NGC 1672 has a large bar which is estimated to measure around 20 kpc. It has very strong radio emissions emanating from its nucleus, bar, and the inner portion of the spiral arm region.〔 The nucleus is Seyfert type 2 and is engulfed by a starburst region.〔 The strongest polarized emissions come from the northeastern region which is upstream from its dust lanes.〔 Magnetic field lines are at large angles with respect to the bar and turn smoothly to the center.〔 ==General structure== The center of the galaxy contains a high surface brightness bar, and four filament-like spiral arms extend outward from the ends of this bar. The spiral arms are asymmetric; one of the arms in the northeast part of the disk is significantly brighter than its counterpart on the other side. The spiral arms also contain numerous star formation regions, some of which may be as large as 4′′. 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 1672」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.