We report the first results from a search for transiting warm Jupiter exoplanets—gas giant planets receiving stellar irradiation below about 108 erg s‑1 cm‑2...
K2-137 b: an Earth-sized planet in a 4.3-h orbit around an M-dwarf
We report the discovery in K2's Campaign 10 of a transiting terrestrial planet in an ultra-short-period orbit around an M3-dwarf. K2-137 b completes an orbit in...
K2-139 b: a low-mass warm Jupiter on a 29-d orbit transiting an active K0 V star
We announce the discovery of K2-139 b (EPIC 218916923 b), a transiting warm-Jupiter (Teq = 547 ± 25 K) on a 29-d orbit around an active (log R^' _HK = -4.46 ± 0...
K2-140b and K2-180b - Characterization of a hot Jupiter and a mini-Neptune from the K2 mission
We report the independent discovery and characterization of two K2 planets: K2-180b, a mini-Neptune-sized planet in an 8.9-d orbit transiting a V = 12.6 mag...
K2-141 b. A 5-M⊕ super-Earth transiting a K7 V star every 6.7 h
We report on the discovery of K2-141 b (EPIC 246393474 b), an ultra-short-period super-Earth on a 6.7 h orbit transiting an active K7 V star based on data from...
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...
K2-260 b: a hot Jupiter transiting an F star, and K2-261 b: a warm Saturn around a bright G star
We present the discovery and confirmation of two new transiting giant planets from the Kepler extended mission K2. K2-260 b is a hot Jupiter transiting a V = 12...
K2-264: a transiting multiplanet system in the Praesepe open cluster
Planet host stars with well-constrained ages provide a rare window to the time domain of planet formation and evolution. The NASA K2 mission has enabled the...
K2-280 b - a low density warm sub-Saturn around a mildly evolved star
We present an independent discovery and detailed characterization of K2-280 b, a transiting low density warm sub-Saturn in a 19.9-d moderately eccentric orbit...