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ESO News
28 August 2013

An international team led by astronomers in Brazil has used ESO’s Very Large Telescope to identify and study the oldest solar twin known to date. Located 250 light-years from Earth, the star HIP 102152 is more like the Sun than any other solar twin — except that it is nearly four billion years older. This older, but almost identical, twin gives us an unprecedented chance to see how the Sun will look when it ages. The new observations also provide an important first clear link between a star’s age and its lithium content, and in addition suggest that HIP 102152 may be host to rocky terrestrial planets.

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Kind regards,
The ESO Department of Communication
28 August 2013

  ESO Announcements

Celebrating 50 years in Chile — ESO & Chile brochure published

26 August 2013: The new brochure ESO & Chile celebrates the 50 year anniversary of ESO in Chile. It describes an important relationship between ESO — the foremost intergovernmental astro­nomy organisation in Europe ...

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ALMA Filmed with Hexacopter — Hexacopter captures the first remote controlled aerial video footage of ALMA

23 August 2013: High on the Chajnantor Plateau in the Chilean Andes these 58 antennae — eventually to become 66 — make up the largest astronomical project in existence, the Atacama Large Millimetre/submillimetre array ...

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6 August - 22 October 2013: Una mirada al Alma. Santiago, Chile.

Starry night at La Silla  The calm before the storm  Belt of Venus over Cerro Paranal  Messier 100 — grand design splendour  The NTT spinning like a top 

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