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Perger, R. Claudi, R. Rebolo, R. Zanmar Sanchez, S. Benatti, S. Desidera, S. Velasco","submitted_at":"2017-05-18T11:48:57Z","abstract_excerpt":"We report the discovery of a super-Earth orbiting at the inner edge of the habitable zone of the star GJ 625 based on the analysis of the radial-velocity (RV) time series from the HARPS-N spectrograph, consisting in 151 HARPS-N measurements taken over 3.5 yr. GJ 625 b is a planet with a minimum mass M sin $i$ of 2.82 $\\pm$ 0.51 M$_{\\oplus}$ with an orbital period of 14.628 $\\pm$ 0.013 days at a distance of 0.078 AU of its parent star. The host star is the quiet M2 V star GJ 625, located at 6.5 pc from the Sun. 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