ESO

ESO (European Southern Observatory) is the preeminent inter-governmental organization focused on astronomy and technology headquartered in Garching, Germany. ESO operates La Silla Paranal Observatory in Chile. The flagship facility is the Very Large Telescope (VLT) on top of the Paranal Mountain. The VLT sets the standard for ground-based optical and infrared astronomy and the data it produces are used every day in scientific publications. The next step for ESO is Atacama Large Millimeter/sub-millimeter Array (ALMA), an inter-continental effort with North America, East Asia and Chile expected to be completed by 2012. The next generation VLT in the planning stages is the Extremely Large optical/infrared Telescope with a primary mirror between 30m and 60m that will make visible the earth-like planets around other stars.

Address
Karl-Schwarzschild-Strasse 2 D-85748 Garching bei Munchen
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A grand extravaganza of new stars

This dramatic landscape in the southern constellation of Ara (The Altar) is a treasure trove of celestial objects. Star clusters, emission nebulae and active star-forming regions are just some of the riches observed in this ...

dateMar 11, 2015 in Astronomy
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Looking deeply into the universe in 3-D

The MUSE instrument on ESO's Very Large Telescope has given astronomers the best ever three-dimensional view of the deep Universe. After staring at the Hubble Deep Field South region for only 27 hours, the new observations ...

dateFeb 26, 2015 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 far at the surroundings ...

dateFeb 18, 2015 in Astronomy
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VISTA stares right through the Milky Way

A new image taken with ESO's VISTA survey telescope reveals the Trifid Nebula in a new light. By observing in infrared light, astronomers can see right through the central parts of the Milky Way and spot many previously hidden ...

dateFeb 04, 2015 in Astronomy
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Stellar partnership doomed to end in catastrophe

Astronomers using ESO facilities in combination with telescopes in the Canary Islands have identified two surprisingly massive stars at the heart of the planetary nebula Henize 2-428. As they orbit each other the two stars ...

dateFeb 09, 2015 in Astronomy
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VLT image: The mouth of the beast

Like the gaping mouth of a gigantic celestial creature, the cometary globule CG4 glows menacingly in this new image from ESO's Very Large Telescope. Although it appears to be big and bright in this picture, this is actually ...

dateJan 28, 2015 in Astronomy
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New exoplanet-hunting telescopes on Paranal

The Next-Generation Transit Survey (NGTS) has achieved first light at ESO's Paranal Observatory in northern Chile. This project will search for transiting exoplanets—planets that pass in front of their parent star and hence ...

dateJan 14, 2015 in Astronomy
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