Artist’s impressions of the TRAPPIST-1 planetary system

This artist’s impression compares the seven planets orbiting the ultra-cool red dwarf star TRAPPIST-1 to the Earth at the same scale. 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.

They are shown to the same scale but not in the correct relative positions.

Të drejtat:

ESO/M. Kornmesser

Rreth fotografisë

Id:eso1805b
Tipi:Punim artistik
Data e Publikimit:Shk 5, 2018, 17:00 CET
Publikime të ngjashme:eso1805
Përmasat:7570 x 4806 px

Rreth objektit

Emri:TRAPPIST-1
Tipi:Milky Way : Star : Circumstellar Material : Planetary System
Distanca:40 vite dritë
Kategori:Exoplanets
Illustrations

Formate Fotografish

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3,8 MB
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