Dr. John Mather Addresses NASA Johnson : 無料・フリー素材/写真
Dr. John Mather Addresses NASA Johnson / 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 | Dr. John Mather, senior project scientist and Nobel Laureate, spoke today at NASA's Johnson Space Center about, "Future Science, Brilliant Engineering for James Webb Space Telescope." Mather said he spoke on behalf of "7 billion current earthlings, 10,000 future observers, 3,000 engineers and technicians, 100 scientists worldwide, and 3 space agencies."Why is Webb at Johnson now? For a ~100 day cryogenic test, which will put Webb's optics and instruments through their paces in an environment similar to which they will be operating in space. Read more: www.nasa.gov/image-feature/goddard/2017/nasas-james-webb-...Image credit: NASA/James BlairNASA Image Use PolicyFollow us on TwitterLike us on FacebookSubscribe to our YouTube channelFollow us on Google PlusFollow us on Instagram |
| 撮影日 | 2017-06-21 11:05:37 |
| 撮影者 | James Webb Space Telescope , Greenbelt, MD, USA |
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| カメラ | NIKON D5 , NIKON CORPORATION |
| 露出 | 0.003 sec (1/320) |
| 開放F値 | f/2.8 |
| 焦点距離 | 180 mm |