NASA Webb Mirror is 'CIAF' and Sound : 無料・フリー素材/写真
NASA Webb Mirror is 'CIAF' and Sound / James Webb Space Telescope
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | A James Webb Space Telescope flight spare primary mirror segment is loaded onto the CMM (Configuration Measurement Machine) at the CIAF (Calibration, Integration and Alignment Facility) at NASA's Goddard Space Flight Center in Greenbelt, Md. The CMM is used for precision measurements of the mirrors. These precision measurements must be accurate to 0.1 microns or 1/400th the thickness of a human hair. The image is from October, 2013.Image credit: NASA/Goddard/Chris GunnNASA Image Use PolicyFollow us on TwitterLike us on FacebookSubscribe to our YouTube channelFollow us on Google PlusFollow us on Instagram |
| 撮影日 | 2013-10-24 12:52:07 |
| 撮影者 | James Webb Space Telescope , Greenbelt, MD, USA |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D3S , NIKON CORPORATION |
| 露出 | 0.013 sec (1/80) |
| 開放F値 | f/5.0 |
| 焦点距離 | 14 mm |