News tagged with exoplanet

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True colour of exoplanet measured for the first time

( —Astronomers using the NASA/ESA Hubble Space Telescope have, for the first time, determined the true colour of a planet orbiting another star. If seen up close this planet, known as HD 189733b, would be a deep ...

dateJul 11, 2013 in Astronomy
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An exoplanet with an infernal atmosphere

As part of the PlanetS National Centre of Competence in Research (NCCR), astronomers from the Universities of Geneva (UNIGE) and Bern, Switzerland, have come to measure the temperature of the atmosphere of an exoplanet with ...

dateApr 13, 2015 in Astronomy
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Warm Jupiters not as lonely as expected

After analyzing four years of Kepler space telescope observations, astronomers from the University of Toronto have given us our clearest understanding yet of a class of exoplanets called "Warm Jupiters", showing that many ...

dateJul 14, 2016 in Astronomy
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An Exoplanet with a Potassium-Rich Atmosphere

( -- 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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