TY - JOUR AU - Caballero, J. A. AU - Cortés Contreras, Miriam AU - Montes Gutiérrez, David PY - 2019 DO - 10.1051/0004-6361/201935801 SN - 1432-0746 UR - https://hdl.handle.net/20.500.14352/13693 T2 - Astronomy & astrophysics AB - We report the detection of a transiting Earth-size planet around GJ 357, a nearby M2.5 V star, using data from the Transiting Exoplanet Survey Satellite (TESS). GJ 357 b (TOI-562.01) is a transiting, hot, Earth-sized planet (T_(eq) = 525 ± 11 K) with... LA - eng PB - EDP Sciences S A KW - Echelle spectrometer KW - Bayesian_inference KW - Error-correction KW - Giant planets KW - Mass KW - Precision KW - Exoplanet KW - Sky KW - Search KW - Stars TI - Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization TY - journal article VL - 628 ER -