翻訳と辞書 Words near each other ・ Abell (surname) ・ Abell 1185 ・ Abell 12 ・ Abell 13 ・ Abell 133 ・ Abell 1413 ・ Abell 1689 ・ Abell 1795 ・ Abell 1835 ・ Abell 1835 IR1916 ・ Abell 1991 ・ Abell 2029 ・ Abell 2061 ・ Abell 2065 ・ Abell 2067 ・ Abell 2142 ・ Abell 2147 ・ Abell 2162 ・ Abell 2163 ・ Abell 2199 ・ Abell 2218 ・ Abell 222 ・ Abell 223 ・ Abell 2256 ・ Abell 2261 ・ Abell 2390 ・ Abell 262 ・ Abell 2667 ・ Abell 2744 ・ Abell 2744 Y1 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 Abell 2142 ： ウィキペディア英語版 Abell 2142 Abell 2142, or A2142, is a huge, X-ray luminous galaxy cluster in the constellation Corona Borealis. It is the result of a still ongoing merger between two galaxy clusters. The combined cluster is six million light years across, contains hundreds of galaxies and enough gas to make a thousand more. It is "one of the most massive objects in the universe."〔 ==X-Ray Image== The image on the right was taken 20 August 1999 with the Chandra X-ray Observatory's 0.3-10.0 keV Advanced CCD Imaging Spectrometer (ACIS), and covers an area of 7.5 x 7.2 arc minutes. It shows a colossal cosmic "weather system" produced by the collision of two giant clusters of galaxies. For the first time, the pressure fronts in the system have been traced in detail, and show a bright, but relatively cool 50 million degree Celsius central region (white) embedded in large elongated cloud of 70 million degree Celsius gas (magenta), all of which is roiling in a faint "atmosphere" of 100 million degree Celsius gas (faint magenta and dark blue). The bright source in the upper left is an active galaxy in the cluster.〔 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「Abell 2142」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.