CHARACTERIZATION OF THE K2-19 MULTIPLE-TRANSITING PLANETARY SYSTEM VIA HIGH-DISPERSION SPECTROSCOPY, AO IMAGING, AND TRANSIT TIMING VARIATIONS

CHARACTERIZATION OF THE K2-19 MULTIPLE-TRANSITING PLANETARY SYSTEM VIA HIGH-DISPERSION SPECTROSCOPY, AO IMAGING, AND TRANSIT TIMING VARIATIONS

K2-19 (EPIC201505350) is an interesting planetary system in which two transiting planets with radii ~7 R[subscript ⊕] (inner planet b) and ~4 R[subscript ⊕] (outer planet c) have orbits that are nearly in a 3:2 mean-motion resonance. Here, we present results of ground-based follow-up observations fo...

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Main Authors: Narita, Norio (Author), Hirano, Teruyuki (Author), Fukui, Akihiko (Author), Hori, Yasunori (Author), Sanchis-Ojeda, Roberto (Author), Ryu, Tsuguru (Author), Kusakabe, Nobuhiko (Author), Kudo, Tomoyuki (Author), Onitsuka, Masahiro (Author), Delrez, Laetitia (Author), Gillon, Michael (Author), Jehin, Emmanuel (Author), McCormac, James (Author), Holman, Matthew (Author), Izumiura, Hideyuki (Author), Takeda, Yoichi (Author), Tamura, Motohide (Author), Yanagisawa, Kenshi (Author), Winn, Joshua Nathan (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2016-03-10T15:37:08Z.
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