File:Elliptical Crater on Mercury.jpg
Original file (1,391 × 1,260 pixels, file size: 1.43 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionElliptical Crater on Mercury.jpg |
English: This color image, taken on May 1, 2013 by the Wide Angle Camera (WAC) instrument aboard NASA's MESSENGER spacecraft orbiting Mercury, features Hovnatanian crater, named for Armenian painter Hakop Hovnatanian. The crater's elliptical shape and the bright rays' butterfly pattern indicate that a very oblique impact produced the crater. The brightness of the rays indicate that they are relatively young features on Mercury's surface.
This image was acquired as a targeted high-resolution 11-color image set. Acquiring 11-color targets is a new campaign that began in March, 2013 and that utilizes all of the camera's 11 narrow-band color filters. Because of the large data volume involved, only features of special scientific interest are targeted for imaging in all 11 colors. The MESSENGER spacecraft is the first ever to orbit the planet Mercury, and the spacecraft's seven scientific instruments and radio science investigation are unraveling the history and evolution of the solar system's innermost planet. MESSENGER has acquired over 150,000 images and extensive other data sets, and is capable of continuing orbital operations until early 2015. |
Date | |
Source | http://www.nasa.gov/content/elliptical-crater-on-mercury/#.Uf0Ikuig5w0 |
Author | NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington |
Licensing
[edit]Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:42, 3 August 2013 | 1,391 × 1,260 (1.43 MB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | converted PNM file |
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Width | 1,443 px |
Height | 1,448 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 09:24, 1 August 2013 |
Color space | Uncalibrated |
Date and time of digitizing | 05:21, 1 August 2013 |
Date metadata was last modified | 05:24, 1 August 2013 |
Unique ID of original document | xmp.did:FB7F117407206811822AE3675B5A9B90 |