ESO

Largest yellow hypergiant star spotted

ESO's Very Large Telescope has revealed the largest yellow star—and one of the 10 largest stars found so far. This hypergiant has been found to measure more than 1,300 times the diameter of the Sun, and ...

dateMar 12, 2014 in Astronomy
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Messier 7: Diamonds in the tail of the scorpion

(Phys.org) —A new image from ESO's La Silla Observatory in Chile shows the bright star cluster Messier 7. Easily spotted with the naked eye close to the tail of the constellation of Scorpius, it is one ...

dateFeb 19, 2014 in Astronomy
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The anatomy of an asteroid

ESO's New Technology Telescope has been used to find the first evidence that asteroids can have a highly varied internal structure. By making measurements astronomers have found that different parts of the ...

dateFeb 05, 2014 in Astronomy
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First weather map of brown dwarf

ESO's Very Large Telescope has been used to create the first ever map of the weather on the surface of the nearest brown dwarf to Earth. An international team has made a chart of the dark and light features ...

dateJan 29, 2014 in Astronomy
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Sneak preview of Survey Telescope treasure trove

The VLT Survey Telescope (VST) at ESO's Paranal Observatory in Chile has captured this richly detailed new image of the Lagoon Nebula. This giant cloud of gas and dust is creating intensely bright young stars, ...

dateJan 22, 2014 in Astronomy
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E-ELT construction work to start

At a ceremony at ESO's Vitacura offices in Santiago on 9 December 2013 the ESO Director General, Tim de Zeeuw, and senior representatives of the Chilean company ICAFAL Ingeniería y Construcción S.A., signed a cont ...

dateDec 11, 2013 in Astronomy
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A fiery drama of star birth and death

The Large Magellanic Cloud is one of the closest galaxies to our own. Astronomers have now used the power of ESO's Very Large Telescope to explore one of its lesser known regions. This new image shows clouds ...

dateNov 27, 2013 in Astronomy
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Young stars paint spectacular stellar landscape

Astronomers at ESO have captured the best image so far of the clouds around the star cluster NGC 3572. This image shows how these clouds of gas and dust have been sculpted into bubbles, arcs and the odd features ...

dateNov 13, 2013 in Astronomy
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A close look at the Toby Jug Nebula

ESO's Very Large Telescope has captured a remarkably detailed image of the Toby Jug Nebula, a cloud of gas and dust surrounding a red giant star. This view shows the characteristic arcing structure of the ...

dateOct 09, 2013 in Astronomy
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Young stars cooking in the Prawn Nebula

The glowing jumble of gas clouds visible in this new image make up a huge stellar nursery nicknamed the Prawn Nebula. Taken using the VLT Survey Telescope at ESO's Paranal Observatory in Chile, this may well ...

dateSep 18, 2013 in Astronomy
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