Published October 6, 2021 | Version v1
TOI-2257 b: A highly eccentric long-period sub-Neptune around an M3 star
- 1. University of Bern
In this poster, I present the newly discovered sub-Neptune TOI-2257 b orbiting an M3 star. The 35-day period places this planet in the habitable zone and therefore is an exciting preview of the types of worlds expected from PLATO.