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3张NASA唯美天文摄影星空壁纸,超大幅面

3年前 (2015-12-11) | 599 VIEWS | 0 COMMENTS
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3张NASA唯美天文星空壁纸,超大幅面

NASA's Spitzer and Hubble Space Telescopes have teamed up to expose the chaos that baby stars are creating 1,500 light-years away in a cosmic cloud called the Orion Nebula.三张大小分别是:6000*6000像素,50.2M;8948*8597像素,142.1M;16017*16017,663.9M。下图均为缩小的预览图。

This new image of the Orion Nebula was captured using the Wide Field Imager camera on the MPG/ESO 2.2-metre telescope at the La Silla Observatory, Chile. This image is a composite of several exposures taken through a total of five different filters. Light that passed through a red filter, as well as light from a filter that shows the glowing hydrogen gas, is coloured red. Light in the yellow–green part of the spectrum is coloured green, blue light is coloured blue and light that passed through an ultraviolet filter has been coloured purple. The exposure times were about 52 minutes through each filter. 

总大小856M,手机用户注意流量。

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