Illustration of the exoplanet TRAPPIST-1 b orbiting its red dwarf star (red) TRAPPIST-1. The star and its seven planets are found 40 light years from Earth in the constellation Aquarius. TRAPPIST-1 b is a rocky planet that is slightly larger than Earth. It is the innermost planet in the system and orbits its TRAPPIST-1 in 1.5 Earth days. It proximity to the star leads to dayside surface temperatures of up to 230 Celsius. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Joseph Olmsted STScI / CSA / ESA / NASA |
Taille de l’image : | 3947 px × 2220 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |