Earth and 55 Cancri,illustration

Numéro d’image : 11697279
Earth and 55 Cancri,illustration
Earth and 55 Cancri. Computer illustration comparing Earth (left) with the strange planet known as 55 Cancri (right). This planet is about twice the size of Earth and revolves around its sun-like star in the shortest time period of all known exoplanets,just 17 hours 40 minutes. It also orbits closer to its star than Mercury,meaning that its surface has a minimum temperature of 1760 degrees Celsius. New observations with NASA's Spitzer Space Telescope have revealed 55 Cancri to have a mass 7.8 tmes that of the Earth,making it a super-Earth,however it has a remarkably low density given its size. The Spitzer results suggest about a fifth of its mass must be made of light elements and compounds,including water
Licence : Droits gérés
Crédit: Science Photo Library / R. Hurt (SSC) / JPL-Caltech / NASA
Taille de l’image : 4000 px × 2400 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

;