翻訳と辞書 |
Comet Howard–Koomen–Michels : ウィキペディア英語版 | Comet Howard–Koomen–Michels
Comet Howard–Koomen–Michels, formally known as C/1979 Q1 (SOLWIND),〔http://minorplanetcenter.net/db_search/show_object?utf8=%E2%9C%93&object_id=C%2F1979+Q1〕 was a large sungrazer that collided with the Sun on August 31, 1979.〔http://www.nature.com/nature/journal/v300/n5889/abs/300239a0.html〕 It is the only comet known to have made contact with the Sun's surface, as most bodies vaporize before impact. It was observed by the white light coronagraph, SOLWIND, on the USAF Space Test Program, P78-1 satellite. It was the first comet discovered by a space instrument. == Footnotes ==
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「Comet Howard–Koomen–Michels」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.
|
|