Datei:New High-Resolution Earthrise Image.jpg
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Beschreibung
| Beschreibung |
English: This image was composed from a series of images taken Oct. 12, when LRO was about 83 miles (134 kilometers) above the moon's farside crater Compton. Capturing an image of the Earth and moon with LRO's Lunar Reconnaissance Orbiter Camera (LROC) instrument is a complicated task. First the spacecraft must be rolled to the side (in this case 67 degrees), then the spacecraft slews with the direction of travel to maximize the width of the lunar horizon in LROC's Narrow Angle Camera image. All this takes place while LRO is traveling faster than 3,580 miles per hour (over 1,600 meters per second) relative to the lunar surface below the spacecraft!
The high-resolution Narrow Angle Camera (NAC) on LRO takes black-and-white images, while the lower resolution Wide Angle Camera (WAC) takes color images, so you might wonder how we got a high-resolution picture of the Earth in color. Since the spacecraft, Earth, and moon are all in motion, we had to do some special processing to create an image that represents the view of the Earth and moon at one particular time. The final Earth image contains both WAC and NAC information. WAC provides the color, and the NAC provides high-resolution detail. |
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| Quelle | http://www.nasa.gov/image-feature/goddard/lro-earthrise-2015 |
| Urheber | NASA / Goddard Space Flight Center / Arizona State University |
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Lizenz
Image released is not in public domain (see http://lroc.sese.asu.edu/about/terms), LROC images released through the NASA Planetary Data System are in the public domain. Actual source for the image is http://lroc.sese.asu.edu/posts/895 and not the NASA URL listed above, which simply used the image created at ASU with their own copy.
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Diese Datei ist gemeinfrei (public domain), da sie von der NASA erstellt worden ist. Die NASA-Urheberrechtsrichtlinie besagt, dass „NASA-Material nicht durch Urheberrecht geschützt ist, wenn es nicht anders angegeben ist“. (NASA-Urheberrechtsrichtlinie-Seite oder JPL Image Use Policy). |  |
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| Version vom | Vorschaubild | Maße | Benutzer | Kommentar | |
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| aktuell | 09:17, 19. Dez. 2015 | | 2.048 × 2.048 (1,3 MB) | wikimediacommons>Mas003 | User created page with UploadWizard |
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