Contrail Shadow, U.S. 95 : 無料・フリー素材/写真
Contrail Shadow, U.S. 95 / Ken Lund
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | Contrails (short for "condensation trails") or vapour trails are visible trails of condensed water vapour made by the exhaust of aircraft engines. As the hot exhaust gases cool in the surrounding air they may precipitate a cloud of microscopic water droplets. If the air is cold enough, this trail will comprise tiny ice crystals.en.wikipedia.org/wiki/Contrailen.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_... |
| 撮影日 | 2009-03-21 09:17:24 |
| 撮影者 | Ken Lund , Reno, Nevada, USA |
| タグ | |
| 撮影地 | Nevada, United States 地図 |
| カメラ | Canon PowerShot A540 , Canon |
| 露出 | 0.001 sec (1/800) |
| 開放F値 | f/4.0 |
| 焦点距離 | 10097.77778 dpi |