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  • The Hubble Space Telescope has blown our minds over the years with images like the Deep Field,

  • Ultra Deep Field and Extreme Deep field.

  • These famous images give us a phenomenal perspective that what may look like empty space is actually

  • overflowing with galaxies.

  • The deep field images are long exposures taken in the visible and near-infrared wavelengths,

  • but now we have something more: the Ultraviolet.

  • This image is composed of 841 orbits of Hubble Time, each a 90-minute exposure, from 2003

  • to 2012 allowing us to see the very early Universe in a wide band of light.

  • Larger, hotter stars emit more light at smaller wavelengths so observing in ultraviolet this

  • far back is extremely important for researchers to see how these stars formed and evolved

  • over the observable lifespan of our Universe.

  • So this image truly gives us a more full story as to how the early Universe came to be when

  • it comes to star and galaxy formation, almost like another language was added to the Rosetta

  • Stone, giving more opportunities to tell the grand story of where we came from.

The Hubble Space Telescope has blown our minds over the years with images like the Deep Field,

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B2 中高級 美國腔

2014年哈勃的超深場與紫外光 (Hubble's Ultra Deep Field 2014 with ultraviolet light)

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    稲葉白兎 發佈於 2021 年 01 月 14 日
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