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12 matches found for "SN 1987A"

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Unveiling the true face of a gigantic star

For the first time they could show how the gas is moving in different areas over the surface of a distant star. This was made possible by combining three 1.8 metre telescopes as an interferometer, giv...

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Hubble Uncovers an Unusual Stellar Progenitor to a Supernova

NASA's Hubble Space Telescope has identified a star that was one million times brighter than the sun before it exploded as a supernova in 2005. According to current theories of stellar evolution,...

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‘Wild Cousin’ Emerges from Family Tree of Supernova

For more than two decades, astronomers have intensively studied supernova 1987A, an exploding star that had behaved like no other. Instead of growing dimmer with time, 1987A has grown brighter at X-ra...

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The Wild, Hidden Cousin of SN 1987A - Powerful nearby supernova caught by web of telescopes

It was not until years later that Bauer and his team were able to confirm that this object was a supernova. Clues from a spectrum obtained by ESO’s Very Large Telescope led the team to start the real ...

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Extreme star cluster bursts into life in new Hubble image

This latest image from the NASA/ESA Hubble Space Telescope shows a young star cluster surrounded by a vast region of dust and gas. Most of the bright stars in the image are hot blue stars whose ultrav...

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SN1987A's Twentieth Anniversary

The unique supernova SN 1987A has been a bonanza for astrophysicists. It provided several observational 'firsts,' like the detection of neutrinos from an exploding star, the observation of t...

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The NASA/ESA Hubble Telescope Celebrates Supernova 1987A’s 20th Anniversary

Observations of SN 1987A, made over the past 20 years by the NASA/ESA Hubble Space Telescope and many other major ground- and space-based telescopes, have significantly changed astronomers’ views of h...

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Rethinking last century's closest, brightest supernova

Ongoing observations of the exploded star, called supernova 1987A, provided important tests for theories of how stars die, but it also raised some new questions. Principal among these was how a bizarr...

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Portrait of a Dramatic Stellar Crib

A new, stunning image of the cosmic spider, the Tarantula Nebula and its surroundings, finally pays tribute to this amazing, vast and intricately sculpted web of stars and gas. The newly released imag...

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Supernova 1987A: Fast Forward to the Past

Recent Chandra observations have revealed new details about the fiery ring surrounding the stellar explosion that produced Supernova 1987A. The data give insight into the behavior of the d...

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Massive Old Star Reveals Secrets On Deathbed

Like a doctor trying to understand an elderly patient’s sudden demise, astronomers have obtained the most detailed observations ever of an old but otherwise normal massive star just before...

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First supernova companion star found

A joint European/University of Hawaii team of astronomers has for the first time observed a stellar ‘survivor’ to emerge from a double star system involving an exploded supernova. Supe...

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