Rare Exoplanet Transits Observed from Antarctica

• Main Authors: Dransfield, Georgina, Triaud, Amaury H. M. J., Guillot, Tristan, Abe, Lyu, Mekarnia, Djamel, Crouzet, Nicolas, Suarez, Olga, Schmider, François-Xavier, Agabi, Karim
• Format: Conference Object
• Language: unknown
• Published: Zenodo 2021
• Subjects: Exoplanets; Transit photometry; Antarctica; TESS; Long period; Warm Neptune; TTV; Warm Jupiter; Antarc*; South pole
• Online Access: https://doi.org/10.5281/zenodo.5129291

Of the 870+ southern planetary candidates from TESS currently awaiting confirmation, roughly 10% have transit durations longer than five hours; over a third of these also have orbital periods longer than 20 days. Systems like these could fall into the sparsely populated parameter space of long-perio...