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The NASA/ESA Hubble Space Telescope celebrates its 17th birthday with one of the largest panoramic images ever taken. The violent stellar fireworks of the Carina Nebula. More on http://www.spacetelescope.org/videos/ Etiketler: Hubble ESA NASA science spacetelescope telescope star space |
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An international team of astronomers using the NASA/ESA Hubble Space Telescope has discovered a ghostly ring of dark matter formed long ago during a colossal collision between two galaxy clusters. This is the first time that dark matter has been found with a distribution that differs substantially from the distribution of ordinary matter. Read more at: http://www.spacetelescope.org/news/ Etiketler: Hubble ESA NASA science spacetelescope telescope star space dark matter astronomy sky hubblecast cosmology energy |
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After confirming a high degree of safety for both the Shuttle and its crew, NASA has given the green light for a fifth Servicing Mission to the NASA/ESA Hubble Space Telescope. The rescue mission will be aimed at upgrading and increasing Hubble’s life expectancy in the hope that the observatory continues uncovering some of the most fascinating mysteries of the universe. Read more on: http://www.spacetelescope.org/news/html/heic0618.html Etiketler: hubble space telescope shuttle astronomy sky servicing mission infinite astronaut |
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New Hubble observations of the massive globular cluster NGC 2808 provide evidence that it has three generations of yıldızs instead of one as current theories predict. More on: http://www.spacetelescope.org/videos/ Etiketler: Hubble ESA NASA science spacetelescope telescope star space |
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Download this video in several formats from: http://www.spacetelescope.org/videos/html/heic0810a.html Description: One of the big mysteries in astronomy is how galaxies grow and evolve over time. Collisions between galaxies are thought to be key events that shape their development. A stunning collection of 59 new images of colliding galaxies has been released to mark the 18th anniversary of the NASA/ESA Hubble Space Telescope. They give us a unique insight into how galaxies collide to form larger galaxies. Credit: ESA/Hubble (M. Kornmesser & L. L. Christensen) Narration: Dr. J Design: Martin Kornmesser Web Technical Support: Lars Holm Nielsen Raquel Yumi Shida Cinematographer: Peter Rixner (www.perix.de) Script: Lars Lindberg Christensen, Raquel Yumi Shida Director: Lars Lindberg Christensen Acknowledgements for the images used in this Hubblecast: * Project lead: Lars Lindberg Christensen * Image processing: Davide de Martin (ESA/Hubble) and Zolt Levay (STScI) * Cosmetic cleaning: Amit Kapadia, Nuno Marques, Maximilian Kaufl (ESA/Hubble) * Colour correction and cosmetic adjustments: Zolt Levay (STScI) & Martin Kornmesser (ESA/Hubble) * HST Principle Investigator: A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook), and the PIs of Hubble Proposals 9735, 11091, 6276, 10575, 7129, 7467, 6438. * Astronomical processing pipeline: The STScI ACS team * Data Archiving and pipeline implementation: The ESO/ST-ECF Archive and the STScI Archive Etiketler: Hubble ESA NASA science galaxies spacetelescope telescope star space |
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Observing the Universe through the eyepiece of a telescope is one thing, but recording the observations for posterity is something quite different. Originally astronomers used pen and paper to draw what they saw, but the human eye is a lousy detector and our brain can play tricks on us. Astrophotography, first explored in the mid-nineteenth century, has proved to be a powerful, objective way of recording telescopic images with the advantage that long exposures revealed much more than the eye could ever see. But the true revolution arrived with electronic detectors and digital image processing. More on: http://www.spacetelescope.org/videos/html/hubblecast21a.html Etiketler: hubblecast astronomy hubble dr j eyes on the skies |
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This 3D animation simulates a flyby over the Very Large Telescope in Chile and towards the Hubble Space Telescope http://www.spacetelescope.org/videos/html/hubblecast06b.html Etiketler: Hubble ESA NASA science spacetelescope telescope star space HD High-definition |
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The NASA/ESA Hubble Space Telescope, in collaboration with several other ground- and space-based telescopes, has captured a galaxy being ripped apart by a galaxy cluster's gravitational field and harsh environment. The finding sheds light on the mysterious process by which gas-rich spiral-shaped galaxies might evolve into gas-poor irregular- or elliptical-shaped galaxies over billions of years. Read more on: http://www.spacetelescope.org/news/ Etiketler: Hubble ESA NASA science spacetelescope telescope star space |
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The NASA/ESA Hubble Space Telescope has discovered an extrasolar planet, for the first time using direct visible-light imaging. The strange world is far-flung from its parent yıldız, is surrounded by a colossal belt of gas and dust, and may even have rings more impressive than Saturn's. Etiketler: hubblecast astronomy hubble dr j sky space |
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Hubble has delivered an unrivalled snapshot of the nearby barred spiral galaxy NGC 1672. This remarkable image provides a high-definition view of the galaxy's large bar, its fields of yıldız-forming clouds and its dark bands of interstellar dust. More on: http://www.spacetelescope.org/news/ Etiketler: Hubble ESA NASA science spacetelescope telescope star space |
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The Crab Nebula is a six-light-year-wide expanding remnant of a yıldız’s supernova explosion. Japanese and Chinese astronomers witnessed this violent event nearly 1,000 years ago in 1054, and this 3D animation shows what probably happened in the sky. Etiketler: supernova explosion astronomy stars sky hubble animation star space telescope universe |
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For astronomers, Omega Centauri has been an outcast amongst globular clusters for a long time. A new result obtained by the NASA/ESA Hubble Space Telescope and the Gemini Observatory provides a surprising explanation for Omega Centauri’s peculiarities. Etiketler: black hole hubblecast hubble astronomy space telescope |
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The NASA/ESA Hubble Space Telescope has photographed three magnificent sections of the Veil Nebula - the shattered remains of a supernova that exploded some 5-10,000 years ago. The new Hubble images provide beautiful views of the delbuluşe, wispy structure resulting from this cosmic explosion. More at: http://www.spacetelescope.org/news/html/heic0712.html Etiketler: supernova hubble astronomy nebula stars sky explosion NASA ESA Cygnus Veil Loop |
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The NASA/ESA Hubble Space Telescope has captured a new image of the galaxy NGC 1132 which is most likely to be a “cosmic fossil” – the aftermath of an enormous multi-galactic pile-up, where the carnage of collision after collision has built up a brilliant but fuzzy giant elliptical galaxy far outshining typical galaxies. Etiketler: Hubble ESA NASA science spacetelescope telescope star space |