Zodiacal Exoplanets in Time (ZEIT). VI. A Three-planet System in the Hyades Cluster Including an Earth-sized Planet

Planets in young clusters are powerful probes of the evolution of planetary systems. Here we report the discovery of three planets transiting EPIC 247589423, a late-K dwarf in the Hyades ( 800 Myr) cluster, and robust detection limits for additional planets in the system. The planets were identified...

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Veröffentlicht in:	The Astronomical journal 2018-01, Vol.155 (1), p.4
Hauptverfasser:	Mann, Andrew W., Vanderburg, Andrew, Rizzuto, Aaron C., Kraus, Adam L., Berlind, Perry, Bieryla, Allyson, Calkins, Michael L., Esquerdo, Gilbert A., Latham, David W., Mace, Gregory N., Morris, Nathan R., Quinn, Samuel N., Sokal, Kimberly R., Stefanik, Robert P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Detection limits Earth Extrasolar planets Light curve open clusters and associations: individual (Hyades) Planetary evolution Planetary probes Planetary systems planets and satellites: detection planets and satellites: dynamical evolution and stability Radial velocity Robustness Spectrographs Star clusters Star formation stars: fundamental parameters stars: low-mass
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