News tagged with atacama pathfinder experiment

Pulsation-driven winds in giant stars

Nearly all stars have winds. The Sun's wind, which originates from its hot outer layer (corona), contains charged particles emitted at a rate equivalent to about one-millionth of the moon's mass each year. Some of these particles ...

dateApr 11, 2016 in Astronomy
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ATLASGAL survey of Milky Way completed

APEX, the Atacama Pathfinder EXperiment telescope, is located at 5100 metres above sea level on the Chajnantor Plateau in Chile's Atacama region. The ATLASGAL survey took advantage of the unique characteristics of the telescope ...

dateFeb 24, 2016 in Astronomy
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Hidden nurseries in the Milky Way

( —APEX, the Atacama Pathfinder Experiment, is a telescope of 12 m diameter at an exceptional site on Earth: the Chajnantor plateau is located 5100 m above sea level in the Atacama desert in Chile. It was used ...

dateMay 13, 2014 in Astronomy
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New molecules detected in Io's atmosphere

Io – Jupiter's innermost Galilean moon – is the most geologically active body in the Solar System. With over 400 active volcanic regions, plumes of sulfur can climb as high as 300 miles above the surface. It is dotted ...

dateSep 19, 2013 in Space Exploration
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