Flamsteed House - Royal Observatory Greenwich - Harrison's sea clocks - portrait of Admiral Sir Cloudesley Shovell : 無料・フリー素材/写真
Flamsteed House - Royal Observatory Greenwich - Harrison's sea clocks - portrait of Admiral Sir Cloudesley Shovell / ell brown
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | A gallery (with two floors) under Flamsteed House at Royal Observatory Greenwich.Portraits in this gallery.A portrait of Admiral Sir Cloudesley Shovell. Admiral Shovell and his two stepsons were drowned when his fleet struck rocks off the Isles of Scilly.This gallery is all about how John Harrison helped to solve the Longitude Problem.John Harrison heard about the Longitude Prize in 1726.He spent the next 45 years of his life developing portable sea-going timekeeprs that work work accurately.By 1760, Harrison had solved the Longitude Problem with his fourth marine timekeeper. |
| 撮影日 | 2012-10-14 12:36:01 |
| 撮影者 | ell brown , Birmingham, United Kingdom |
| タグ | |
| 撮影地 | London, England, United Kingdom 地図 |
| カメラ | FinePix S2980 , FUJIFILM |
| 露出 | f/3.1 |
| 開放F値 | f/3.1 |
| 焦点距離 | 5 mm |