File:IC 1296 (crop).jpg

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IC_1296_(crop).jpg (589 × 582 pixels, file size: 70 KB, MIME type: image/jpeg)

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Italiano: Image of M57/NGC 6720 (The Ring Nebula) from NASA's Spitzer Space Telescope.

"Spitzer's infrared array camera detected this material expelled from the withering star. Previous images of the Ring Nebula taken by visible-light telescopes usually showed just the inner glowing loop of gas around the star. The outer regions are especially prominent in this new image because Spitzer sees the infrared light from hydrogen molecules. The molecules emit the infrared light that they have absorbed ultraviolet radiation from the star or have been heated by the wind from the star."

IC 1296 in the white box
Date
Source http://www.spitzer.caltech.edu/images/1403-ssc2005-07a1-Infrared-Ring-Nebula
Author NASA/JPL-Caltech/J. Hora (Harvard-Smithsonian CfA) - modificato
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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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Date/TimeThumbnailDimensionsUserComment
current05:48, 23 December 2019Thumbnail for version as of 05:48, 23 December 2019589 × 582 (70 KB)Huntster (talk | contribs)File:IC 1296.jpg cropped 72 % horizontally, 66 % vertically using CropTool with precise mode.

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