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Keyword: vhsj1256b

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  • A Remarkable Direct Image Of A Nearby Super-Jupiter

    05/11/2015 1:38:31 PM PDT · by SunkenCiv · 33 replies
    io9 ^ | George Dvorsky
    Typically, exoplanets are observed indirectly using such techniques as the transit method, or by measuring changes in the radial velocity of host stars. In the vast majority of cases, astronomers aren’t able to detect the light from these planets due to their extreme distance from observational equipment. But VHS J1256b—a gas giant located 40 light-years from Earth—is close enough, bright enough, and distant enough from its host star to be seen and distinguished by our telescopes. The direct image of VHS J1256b, along with its spectral signature, was acquired by scientists at the Institute of Astrophysics of the Canaries (IAC),...