Thanks Paul Allen! : 無料・フリー素材/写真
Thanks Paul Allen! / brewbooks
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | It was amazing to see the Allen Telescope Array and walk around it, while it was sensing the universe. Every so often, the array would move in unison, scanning a different portion of the sky. There was no one else around except this machine looking at the universe in the microwave band of the spectrum. It was an inspiring walk.The Allen Telescope Array (ATA is a joint effort by the SETI Institute and the Radio Astronomy Laboratory (RAL) at the University of California, Berkeley to construct a radio interferometer that is dedicated to astronomical observations and a simultaneous search for extraterrestrial intelligence.Source en.wikipedia.org/wiki/Allen_Telescope_Array accessed 20 April 2011lt 021 |
| 撮影日 | 2010-10-23 13:11:54 |
| 撮影者 | brewbooks , near Seattle, USA |
| タグ | |
| 撮影地 | Hat Creek, California, United States 地図 |
| カメラ | Canon PowerShot SD850 IS , Canon |
| 露出 | 0.003 sec (1/400) |
| 開放F値 | f/3.5 |
| 焦点距離 | 10 mm |