File:PlutoColorMap HST2002-2003.jpg

PlutoColorMap_HST2002-2003.jpg(750 × 440像素,文件大小:24 KB,MIME类型:image/jpeg


描述

This newest image of Pluto - our most distant planetary neighbor - shows more detail than any taken before. It might not look like much, but keep in mind that Pluto is only 1,400 miles (2,253 km) across - about two-thirds the size of our Moon - and more than 3.5 billion miles (5.6 billion km) away. It took the Hubble Space Telescope a dozen orbits around the Earth for the Hubble Space Telescope to take the picture, and nearly two years of computer processing to stitch all the information together. The image shows most of the spherical surface of Pluto spread out into a flat map.

The red areas indicate methane ice, which seems to be everywhere. The dark areas may be dirty water-ice. Lighter areas indicate nitrogen frost. The bright spot near the center of the map could be a sign of carbon monoxide
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NASA HubbleSite

作者 Marc Buie (Lowell Observatory)/NASA/ESA
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(二次使用本文件)
Copyright information from http://hubblesite.org/copyright/ - Material credited to STScI on this site was created, authored, and/or prepared for NASA under Contract NAS5-26555. Unless otherwise specifically stated, no claim to copyright is being asserted by STScI and it may be freely used as in the public domain in accordance with NASA's contract. However, it is requested that in any subsequent use of this work NASA and STScI be given appropriate acknowledgement. [...]


Public domain This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org.
For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.

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当前2006年4月30日 (日) 15:222006年4月30日 (日) 15:22版本的缩略图750 × 440(24 KB)Tulliof68{{Information| |Description = This newest image of Pluto - our most distant planetary neighbor - shows more detail than any taken before. It might not look like much, but keep in mind that Pluto is only 1,400 miles (2,253 km) across - about two-thirds the

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