TRAPPIST-1 dwarf star and its planets, illustration

Numéro d’image : 12334286
TRAPPIST-1 dwarf star and its planets, illustration
TRAPPIST-1 dwarf star and its planets. Illustration of the ultra-cool dwarf star TRAPPIST-1 and its seven planets, two of which are transiting the star's disc (upper left). This system has been studied using NASA's Spitzer Space Telescope (SST) and the ground-based TRAPPIST (Transiting Planets and Planetesimals Small Telescope). The sizes and relative positions are to scale. TRAPPIST-1 is Jupiter-sized, and all the planets are close to the size of the Earth. They orbit as close as Mercury does to our Sun, completing their orbits in a few Earth days. Several of the planets may be in a habitable zone for life. The configuration here was observed by the SST in 2016. TRAPPIST-1 is 39 light years from Earth, in the constellation of Aquarius. The planets were discovered in 2015 and 2017. Image published in 2017.
Licence : Droits gérés
Crédit: Science Photo Library / R. Hurt (IPAC) / JPL-Caltech / NASA
Taille de l’image : 3742 px × 4677 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;