翻訳と辞書
Words near each other
・ Principality of Pereyaslavl
・ Principality of Piombino
・ Principality of Polotsk
・ Principality of Pontecorvo
・ Principality of Ratzeburg
・ Principality of Regensburg
・ Principality of Reuss-Gera
・ Principality of Reuss-Greiz
・ Principality of Ruhuna
・ Principality of Ryazan
・ Principal direction
・ Principal Edwards Magic Theatre
・ Principal factor
・ Principal Feast
・ Principal Financial Group
Principal Galaxies Catalogue
・ Principal geodesic analysis
・ Principal gerbil
・ Principal Hayley Group
・ Principal Holy Day (Anglicanism)
・ Principal homogeneous space
・ Principal ideal
・ Principal ideal domain
・ Principal ideal ring
・ Principal ideal theorem
・ Principal indecomposable module
・ Principal investigator
・ Principal meridian
・ Principal meridians of Alaska
・ Principal of the University of Glasgow


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Principal Galaxies Catalogue : ウィキペディア英語版
Principal Galaxies Catalogue

The Catalogue of Principal Galaxies (PGC) is an astronomical catalog published in 1989 that lists B1950 and J2000 equatorial coordinates and cross-identifications for 73,197 galaxies. 40,932 coordinates (56%) have standard deviations smaller than 10″. A total of 131,601 names from the 38 most common sources are listed. Available mean data for each object are given:
* 49,102 morphological descriptions,
* 52,954 apparent major and minor axis,
* 67,116 apparent magnitudes,
* 20,046 radial velocities and
* 24,361 position angles.
==See also==

*

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「Principal Galaxies Catalogue」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.