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#Hubble Space Telescope
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Mare Imbrium sunrise
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chernobog13 · 2 days
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"Oh, crap" indeed!
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quiltofstars · 1 day
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The Mirror Galaxy, M100 // Rolf Olsen
Clearly the Mirror Galaxy is in an area of the sky rich with other galaxies. M100 is a member of the Virgo Cluster, and is about 55 million light years away.
This galaxy was discovered by Méchain in 1781, and played a role in the first observations of the Hubble Space Telescope. Within weeks of launch of the HST in 1990, operators noticed a flaw in the optical system causing the images to be blurrier than expected. This was caused by the fact that the optical mirror had been polished to the wrong shape: the outer perimeter of the mirror was too flat by about 2,200 nanometers (1/11,000 of an inch)!
To fix the issue, NASA sent up a servicing mission in December 1993 and installed what are effectively corrective glasses. In January 1994, NASA declared the mission a complete success and showed the first sharper images. Below, you can see what a difference corrective optics makes!
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Left: M100 in 1993 before corrective optics. Middle: M100 in 1994 after corrective optics. Right: M100 in 2018 with a new camera.
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vikingofficial · 2 years
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Nobody better slam my girl Hubble Telescope after the Webb Telescope pics came out, alright? For YEARS she was the baddest bitch around and we owe her nothing but gratitude
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tenkuu-otoshi · 6 months
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Aurora Borealis on Saturn captured by the Hubble Space Telescope
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spacewonder19 · 10 days
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NGC 7714: the gold & blue haze galaxy © Hubble
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Aurora Borealis on Saturn captured by the Hubble Space Telescope. 🪐
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anchored-by-gravity · 5 months
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The Butterfly Nebula (HST)
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8infinite-space8 · 8 days
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Lagoon Nebula.
Distance: ~4000 light-years.
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deltawebsistem · 8 months
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The "Sombrero Galaxy" as imaged by the Hubble Space Telescope.
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The "Sombrero Galaxy" as imaged by the Hubble Space Telescope.
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goldenyew · 1 month
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Aurora on Saturn's south pole.
Instagram: nasahubble
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A unique view of Mars and its scarred surface!
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roversrovers · 2 years
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The Hubble Space Telescope vs The JWST
Same target, a whole new universe
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radiantheaven · 23 days
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Planetary Nebula NGC 2440
Planetary nebula NGC 2440 is a relic of a star once like our Sun that has cast off its outer layers of gas, forming a colorful cocoon around the star's remaining core.
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my-autism-adhd-blog · 3 months
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The Butterfly Nebula taken by NASA’s Hubble Space Telescope
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James Webb Space Telescope JWST
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tenkuu-otoshi · 6 months
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Beautifully Real Image of Saturn, in infrared.
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