Astrofísicas: Estrellas que albergan planetas

  • Publicación
    Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

    Giant stars as known exoplanet hosts are relatively rare due to the potential challenges in acquiring precision radial velocities and the small predicted...

  • Publicación
    The Habitability of GJ 357D: Possible Climate and Observability

    The GJ 357 system harbors three planets orbiting a bright, nearby M2.5V star at 9.44 pc. The innermost planet, GJ 357b (TOI-562.01), is a hot transiting Earth...

  • Publicación
    TOI-4600 b and c: Two Long-period Giant Planets Orbiting an Early K Dwarf

    We report the discovery and validation of two long-period giant exoplanets orbiting the early K dwarf TOI-4600 (V = 12.6, T = 11.9), first detected using...

  • Publicación
    Vetting of 384 TESS Objects of Interest with TRICERATOPS and Statistical Validation of 12 Planet Candidates

    We present TRICERATOPS, a new Bayesian tool that can be used to vet and validate TESS Objects of Interest (TOIs). We test the tool on 68 TOIs that have been...