A Close-in Puffy Neptune with Hidden Friends: The Enigma of TOI 620
We present the validation of a transiting low-density exoplanet orbiting the M2.5 dwarf TOI 620 discovered by the NASA Transiting Exoplanet Survey Satellite (TESS) mission. We utilize photometric data from both TESS and ground-based follow-up observations to validate the ephemerides of the 5.09 day transiting signal and vet false-positive scenarios
Reefe, Michael A. et al.
Fecha de publicación:
6
2022