ESO

First exoplanet visible light spectrum

Astronomers using the HARPS planet-hunting machine at ESO's La Silla Observatory in Chile have made the first-ever direct detection of the spectrum of visible light reflected off an exoplanet. These observations also revealed ...

dateApr 22, 2015 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 impressive power ...

dateOct 27, 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 a planetary system. ...

dateFeb 24, 2011 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, apparent 'fall' ...

dateSep 19, 2008 in Astronomy
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Exoplanet caught on the move (w/ Video)

(PhysOrg.com) -- Only 12 million years old, or less than three-thousandths of the age of the Sun, Beta Pictoris is 75% more massive than our parent star. It is located about 60 light-years away towards the constellation of ...

dateJun 10, 2010 in Astronomy
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