Fasciculus:444226main exoplanet20100414-a-full.jpg

Sua resolutio(1 024 × 768 elementa imaginalia, magnitudo fasciculi: 47 chiliocteti, typus MIME: image/jpeg)

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English: This image shows the light from three planets orbiting a star 120 light-years away. The planets' star, called HR8799, is located at the spot marked with an "X."

This picture was taken using a small, 1.5-meter (4.9-foot) portion of the Palomar Observatory's Hale Telescope, north of San Diego, Calif. This is the first time a picture of planets beyond our solar system has been captured using a telescope with a modest-sized mirror -- previous images were taken using larger telescopes.

The three planets, called HR8799b, c and d, are thought to be gas giants like Jupiter, but more massive. They orbit their host star at roughly 24, 38 and 68 times the distance between our Earth and sun, respectively (Jupiter resides at about 5 times the Earth-sun distance).
Datum
Fons http://www.nasa.gov/topics/universe/features/exoplanet20100414-a.html
Auctor NASA/JPL-Caltech/Palomar Observatory
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Public domain 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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depicts Anglica

HR 8799 c Anglica

HR 8799 b Anglica

HR 8799 d Anglica

14 Aprilis 2010

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image/jpeg

checksum Anglica

226003d1862b99b76b7438b97df81e0d287fba9b

data size Anglica

47 803 byte

768 pixel

1 024 pixel

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recentissima18:22, 15 Aprilis 2010Minutum speculum redactionis 18:22, 15 Aprilis 2010 factae1 024 × 768 (47 chiliocteti)KGyST{{Information |Description={{en|1=This image shows the light from three planets orbiting a star 120 light-years away. The planets' star, called HR8799, is located at the spot marked with an "X." This picture was taken using a small, 1.5-meter (4.9-foot)

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