Migration and Evolution of giant ExoPlanets (MEEP) I: Nine Newly Confirmed Hot Jupiters from the TESS Mission
Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery, the mysteries surrounding their origins remain. Here, we present nine new hot Jupiters (TOI-1855 b, TOI-2107 b, TOI-2368 b, TOI-3321 b, TOI-3894 b, TOI-3919 b, TOI-4153 b, TOI-5232 b, an...
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Zusammenfassung: | Hot Jupiters were many of the first exoplanets discovered in the 1990s, but
in the decades since their discovery, the mysteries surrounding their origins
remain. Here, we present nine new hot Jupiters (TOI-1855 b, TOI-2107 b,
TOI-2368 b, TOI-3321 b, TOI-3894 b, TOI-3919 b, TOI-4153 b, TOI-5232 b, and
TOI-5301 b) discovered by NASA's TESS mission and confirmed using ground-based
imaging and spectroscopy. These discoveries are the first in a series of papers
named the Migration and Evolution of giant ExoPlanets (MEEP) survey and are
part of an ongoing effort to build a complete sample of hot Jupiters orbiting
FGK stars, with a limiting Gaia $G$-band magnitude of 12.5. This effort aims to
use homogeneous detection and analysis techniques to generate a set of
precisely measured stellar and planetary properties that is ripe for
statistical analysis. The nine planets presented in this work occupy a range of
masses (0.55 Jupiter masses (M$_{\rm{J}}$) $ |
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DOI: | 10.48550/arxiv.2401.05923 |