File:Kepler mission first light.tiff

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原始檔案(2,400 × 1,800 像素,檔案大小:7.64 MB,MIME 類型:image/tiff


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English: This image from NASA's Kepler mission shows the telescope's full field of view -- an expansive star-rich patch of sky in the constellations Cygnus and Lyra stretching across 100 square degrees, or the equivalent of two side-by-side dips of the Big Dipper. A cluster of stars, called NGC 6791, and a star with a known planet, called TrES-2, are outlined. The cluster is eight billion years old, and located 13,000 light-years from Earth. It is called an open cluster because its stars are loosely bound and have started to spread out. TrES-2 is a hot Jupiter-like planet known to cross in front of, or transit, its star every 2.5 days. Kepler will hunt for transiting planets that are as small as Earth.
日期 04/09/2009
來源 http://www.nasa.gov/mission_pages/kepler/multimedia/images/fullFFIHot300.html
作者 NASA/Ames/JPL-Caltech

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Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
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目前2009年4月16日 (四) 17:44於 2009年4月16日 (四) 17:44 版本的縮圖2,400 × 1,800(7.64 MB)KGyST{{Information |Description={{en|1=This image from NASA's Kepler mission shows the telescope's full field of view -- an expansive star-rich patch of sky in the constellations Cygnus and Lyra stretching across 100 square degrees, or the equivalent of two si

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