Three new brown dwarfs and a massive hot Jupiter revealed by TESS around early-type stars

The detection and characterization of exoplanets and brown dwarfs (BDs) around massive AF-type stars is essential to investigate and constrain the impact of stellar mass on planet properties. However, such targets are still poorly explored in radial velocity (RV) surveys because they only feature a...

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Veröffentlicht in:	arXiv.org 2022-05
Hauptverfasser:	Psaridi, A, Bouchy, F, Lendl, M, Grieves, N, Stassun, K G, Carmichael, T, Gill, S, Peña Rojas P A, Gan, T, Shporer, A, Bieryla, A, Christiansen, J L, Crossfield I J M, Galland F Hooton M J Jenkins J M, Jenkins, J S, Latham, D W, Lund, M B, Rodriguez, J E, Ting, E B, Udry S Ulmer-Moll S Wittenmyer R A, Yanzhe, Zhang Y, Zhou, G, Addison, B, Cointepas, M, Collins, K A, Collins, K I, Deline, A, Dressing, C D, Evans, P, Giacalone, S, Heitzmann, A, Mireles, I, Mounzer, D, Otegi, J, Radford, D J, Rudat, A, Schlieder, J E, Schwarz, R P, Srdoc, G, Stockdale, C, Suarez, O, Wright, D J, Zhao, Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Brown dwarf stars Extrasolar planets Gas giant planets Ground-based observation Hot stars Orbits Physics - Earth and Planetary Astrophysics Physics - Solar and Stellar Astrophysics Planet detection Planet formation Planetary evolution Radial velocity Spectrographs Stellar mass Stellar rotation Transit Vibration
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