ESO

A picture-perfect pure-disc galaxy (w/ Video)

(PhysOrg.com) -- The bright galaxy NGC 3621, captured here using the Wide Field Imager on the 2.2-metre telescope at ESO’s La Silla Observatory in Chile, appears to be a fine example of a classical spiral. ...

dateFeb 02, 2011 in Astronomy
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Astronomers discover new kind of variable star

Astronomers using the Swiss 1.2-metre Euler telescope at ESO's La Silla Observatory in Chile have found a new type of variable star. The discovery was based on the detection of very tiny changes in brightness ...

dateJun 12, 2013 in Astronomy
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Pulsating star mystery solved

(PhysOrg.com) -- By discovering the first double star where a pulsating Cepheid variable and another star pass in front of one another, an international team of astronomers has solved a decades-old mystery. ...

dateNov 24, 2010 in Astronomy
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An angry bird in the sky

(PhysOrg.com) -- A new image from the Wide Field Imager on the MPG/ESO 2.2-metre telescope reveals the Lambda Centauri Nebula, a cloud of glowing hydrogen and newborn stars in the constellation of Centaurus ...

dateSep 21, 2011 in Astronomy
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Spiral galaxies stripped bare

Six spectacular spiral galaxies are seen in a clear new light in images from ESO’s Very Large Telescope (VLT) at the Paranal Observatory in Chile. The pictures were taken in infrared light, using the ...

dateOct 27, 2010 in Astronomy
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The strange case of the missing dwarf

The new SPHERE instrument on ESO's Very Large Telescope has been used to search for a brown dwarf expected to be orbiting the unusual double star V471 Tauri. SPHERE has given astronomers the best look so ...

dateFeb 18, 2015 in Astronomy
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Pinning down the Milky Way's spin

New, very precise measurements have shown that the rotation of the Milky Way is simpler than previously thought. A remarkable result from the most successful ESO instrument HARPS, shows that a much debated, ...

dateSep 19, 2008 in Astronomy
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A cluster and a sea of galaxies (w/ Video)

(PhysOrg.com) -- A new wide-field image released today by ESO displays many thousands of distant galaxies, and more particularly a large group belonging to the massive galaxy cluster known as Abell 315. As ...

dateMay 05, 2010 in Astronomy
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Planet Formation in Action? (w/ Video)

(PhysOrg.com) -- Using ESO’s Very Large Telescope an international team of astronomers has been able to study the short-lived disc of material around a young star that is in the early stages of making ...

dateFeb 24, 2011 in Astronomy
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