News tagged with celestial objects

Binary stars are more common than we thought

High-mass stars are rarely solitary. This is what Bochum's astronomers found out at the Ruhr-Universität's (RUB's) observatory in Chile. For several years, they observed 800 celestial objects that are up to one hundred times ...

dateJun 16, 2014 in Astronomy
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Herschel first images promise bright future

Herschel has carried out the first test observations with all its instruments, with spectacular results. Galaxies, star-forming regions and dying stars comprised the telescope's first targets. The instruments provided spectacular ...

dateJul 10, 2009 in Astronomy
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Music of the spheres: Star Songs

(Phys.org) —Plato, the Greek philosopher and mathematician, described music and astronomy as "sister sciences" that both encompass harmonious motions, whether of instrument strings or celestial objects. This philosophy ...

dateJun 04, 2013 in Astronomy
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An Exoplanet with a Potassium-Rich Atmosphere

(PhysOrg.com) -- A hot Jupiter - a type of celestial object unknown only fifteen years ago - is a Jupiter-sized exoplanet orbiting so close to its host star that its atmospheric temperature is thought to be hundreds of degrees ...

dateMar 04, 2011 in Astronomy
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