File:Artist's concept shows four of the five planets that orbit 55 Cancri, a star much like our own.jpg
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DescriptionArtist's concept shows four of the five planets that orbit 55 Cancri, a star much like our own.jpg |
This artist's concept shows four of the five planets that orbit 55 Cancri, a star much like our own. The most recently discovered planet, and the fourth out from the star, looms large in the foreground. It is at least 45 times the mass of Earth, or half the mass of Saturn, and it orbits the star every 260 days. The system's three known inner planets can be seen in the background around the glowing star, while its most distant planet is not pictured. Fifty-five Cancri has produced a larger number of massive planets than our solar system. The colors of the planets in this illustration were chosen to resemble those of our own solar system. Astronomers do not know what the planets look like. The 4th planet is drawn assuming that it may resemble Neptune, though it may be similar to Saturn in its composition and appearance. |
Date | 11/06 - 07 |
Source | http://www.nasa.gov/audience/formedia/telecon-20071106/exoplanet.html |
Author | NASA/JPL-Caltech |
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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current | 15:18, 8 November 2007 | 1,280 × 720 (250 KB) | Brallan92 (talk | contribs) | {{Information |Description=This artist's concept shows four of the five planets that orbit 55 Cancri, a star much like our own. The most recently discovered planet, and the fourth out from the star, looms large in the foreground. It is at least 45 times t |
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Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 14:46, 5 November 2007 |
Color space | Uncalibrated |
Image width | 1,280 px |
Image height | 720 px |
Date and time of digitizing | 06:46, 5 November 2007 |
Date metadata was last modified | 06:46, 5 November 2007 |