K2-155: A Bright Metal-poor M Dwarf with Three Transiting Super-Earths

We report on the discovery of three transiting super-Earths around K2-155 (EPIC 210897587), a relatively bright early M dwarf (V = 12.81 mag) observed during Campaign 13 of the NASA K2 mission. To characterize the system and validate the planet candidates, we conducted speckle imaging and high-dispe...

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Veröffentlicht in:The Astronomical journal 2018-03, Vol.155 (3), p.124
Hauptverfasser: Hirano, Teruyuki, Dai, Fei, Livingston, John H., Fujii, Yuka, Cochran, William D., Endl, Michael, Gandolfi, Davide, Redfield, Seth, Winn, Joshua N., Guenther, Eike W., Prieto-Arranz, Jorge, Albrecht, Simon, Barragan, Oscar, Cabrera, Juan, Cauley, P. Wilson, Csizmadia, Szilard, Deeg, Hans, Eigmüller, Philipp, Erikson, Anders, Fridlund, Malcolm, Fukui, Akihiko, Grziwa, Sascha, Hatzes, Artie P., Korth, Judith, Narita, Norio, Nespral, David, Niraula, Prajwal, Nowak, Grzegorz, Pätzold, Martin, Palle, Enric, Persson, Carina M., Rauer, Heike, Ribas, Ignasi, Smith, Alexis M. S., Eylen, Vincent Van
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Sprache:eng
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