翻訳と辞書 Words near each other ・ NGC 6946 ・ NGC 695 ・ NGC 6984 ・ NGC 7 ・ NGC 70 ・ NGC 7006 ・ NGC 7008 ・ NGC 7026 ・ NGC 7027 ・ NGC 7048 ・ NGC 7049 ・ NGC 7052 ・ NGC 7090 ・ NGC 71 ・ NGC 7129 ・ NGC 7142 ・ NGC 72 ・ NGC 7217 ・ NGC 7243 ・ NGC 7252 ・ NGC 7257 ・ NGC 73 ・ NGC 7314 ・ NGC 7315 ・ NGC 7317 ・ NGC 7318 ・ NGC 7319 ・ NGC 7320 ・ NGC 7320c ・ NGC 7331 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 7142 ： ウィキペディア英語版 NGC 7142 NGC 7142 is an open cluster about 6,200 light-years away in the constellation Cepheus. ==Observational Difficulties== NGC 7142 is located near the reflection nebula NGC 7129, which is a first indication that the cluster may be obscured by an interstellar cloud. Many studies have demonstrated this to be true dating back to the earliest investigations of this cluster. A thorough study of the Cepheus region concluded "that no part of the field may be considered unobscured." Other astronomers have noted that the reddening across the face of this cluster is likely to be uneven. The visibility of several background galaxies in the NW corner of the cluster indicate that the obscuring medium may be lowest here. Estimates of the amount of reddening range from 0.18 magnitudes, to as high as 0.41 magnitudes.〔 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 7142」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.