Near-resonance in a System of Sub-Neptunes from TESS

Near-resonance in a System of Sub-Neptunes from TESS

We report the Transiting Exoplanet Survey Satellite detection of a multi-planet system orbiting the V = 10.9 K0 dwarf TOI-125. We find evidence for up to five planets, with varying confidence. Three transit signals with high signal-to-noise ratio correspond to sub-Neptune-sized planets (2.76, 2.79,...

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Main Authors: Huang, Chelsea (Author), Ricker, George R. (Author), Vanderspek, Roland K. (Author), Seager, Sara (Author), Crossfield, Ian (Author), Daylan, Tansu (Author), Dittmann, Jason A. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: American Astronomical Society, 2020-04-17T02:05:18Z.
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