File:David A. Aguilar's Red Dwarf Stars.jpg
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Summary[edit]
DescriptionDavid A. Aguilar's Red Dwarf Stars.jpg | Astronomers were surprised to discover a 25-million-year-old protoplanetary disk around a pair of red dwarfs 350 light-years away in the Stephenson 34 system. Gravitational stirring by the binary star system (shown in this artist's conception) may have prevented planet formation |
Date | |
Source | http://www.nasa.gov/images/content/126852main_image_feature_401_ys_full.jpg from http://www.nasa.gov/multimedia/imagegallery/image_feature_401.html |
Author | David A. Aguilar (CfA) |
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This media has been created by Harvard-Smithsonian Center for Astrophysics.
This website states: "The Center for Astrophysics/Harvard & Smithsonian follows the Smithsonian Institution's Open Access (CC0) policy. Our digital assets are in the public domain and are thus free of copyright restrictions and may be used for any purpose, free of charge, without further permission." | ||||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:58, 22 November 2014 | 3,264 × 2,672 (3.01 MB) | Karl432 (talk | contribs) | Original file (higher resolution) from http://www.nasa.gov/images/content/126852main_image_feature_401_ys_full.jpg | |
18:50, 20 November 2006 | 1,280 × 1,048 (175 KB) | Lafoudre1523 (talk | contribs) | {{Information |Description= Nasa Image |Source= http://www.nasa.gov |Author= http://www.nasa.gov NASA |Permission= PUBLIC |other_versions= Domaine public }} |
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Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 08:57, 6 September 2005 |
Color space | Uncalibrated |
Image width | 3,264 px |
Image height | 2,672 px |
Date and time of digitizing | 03:57, 6 September 2005 |
Date metadata was last modified | 03:57, 6 September 2005 |
IIM version | 2 |