DescriciónArtist’s impressions of the TRAPPIST-1 planetary system.jpg
English: This artist’s impression shows several of the planets orbiting the ultra-cool red dwarf star TRAPPIST-1. New observations, when combined with very sophisticated analysis, have now yielded good estimates of the densities of all seven of the Earth-sized planets and suggest that they are rich in volatile materials, probably water.
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Créditos/Provedor
ESO/M. Kornmesser
Orixe
European Southern Observatory
Título curto
Artist’s impressions of the TRAPPIST-1 planetary system
Título da imaxe
This artist’s impression shows several of the planets orbiting the ultra-cool red dwarf star TRAPPIST-1. New observations, when combined with very sophisticated analysis, have now yielded good estimates of the densities of all seven of the Earth-sized planets and suggest that they are rich in volatile materials, probably water.
Termos de uso
Creative Commons Attribution 4.0 International License