Welcome to the TRAPPIST website
You will find on this site information about TRAPPIST (TRAnsiting Planets and PlanetesImals Small Telescope). Please take the time to explore it and check regularly for updates.
We guide you
TRAPPIST-South
The TRAPPIST-South telescope is located within at La silla ESO Observatory (Chile)
Research
Our researchers are interested in comets and exoplanets.
News & Events
News
ULiège Master students in mission to Oukaimeden Observatory in Morocco
30 students from the Masters in Space Sciences from the Liège University and Cadi Ayyad University from Marrakech spent a week under the starry skies of the Oukaimeden Observatory to live the life of an astronomer.
News
TRAPPIST-1 is five years old
Just five years ago, astronomers led by Michaël Gillon, researcher at the University of Liège revealed the discovery of one of the most fascinating exoplanetary systems ever observed.
News
A publication in Astronomy & Astrophysics
ULiège astronomers contribute to the discovery of a new exotic world
TOI-2257b is an exoplanet described as a temperate "mini-Neptune", about twice the size of Earth, orbiting a cool star in a highly elliptical orbit of 35 days.
Video
TRAPPIST-North: inauguration of a telescope from Liège in the Moroccan Atlas
Trappist-North, the little brother of Trappist-South (La Silla, Chile) was inaugurated at the OukaImeden Observatory, in Morocco.
Our partners
