News tagged with stars

K2-39b: A planet that shouldn't be there at all

(—An international team of astronomers has reported the discovery of a new giant extrasolar planet orbiting a subgiant star so closely that it should be destroyed due to tidal interactions. However, against all ...

dateJun 23, 2016 in Astronomy weblog
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Unexpected excess of giant planets in star cluster

An international team of astronomers have found that there are far more planets of the hot Jupiter type than expected in a cluster of stars called Messier 67. This surprising result was obtained using a number of telescopes ...

dateJun 17, 2016 in Astronomy
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Astronomers observe star reborn in a flash

An international team of astronomers using Hubble have been able to study stellar evolution in real time. Over a period of 30 years dramatic increases in the temperature of the star SAO 244567 have been observed. Now the ...

dateSep 13, 2016 in Astronomy
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