Type spectral : K0V 1. All that said, CoRoT-7b is anything but habitable. Ascension droite : 06:43:49 1.
COROT-7b has a maximum surface temperature between 1800 and 2600 °C.Due to the high temperature it may be covered in lava.The composition and density of the planet though weakly constrained make COROT-7b a probably rocky planet like Earth.It could belong to a class of planets that are thought to contain up to 40% water in addition to rock.However the fact that it formed so close to its parent star … S&T's May 2009 cover story calls it the "Planet from Hell."
Vue d'artiste de la surface de CoRoT-7b. Due to the high temperature, it may be covered in lava.
This planet has a mass five times that of Earth’s and is in fact the closest known exoplanet to its host star, which also makes it the fastest — it orbits its star at a speed of more than 750 000 kilometres per hour. Déclinaison : -01:03:46 1. The composition and density of the planet, though weakly constrained, make COROT-7b a probably rocky planet, like Earth. Date de découverte : 2009 1. Lần đầu tiên nó được phát hiện bằng phép đo quang tuyến bởi sứ mệnh Corot của Pháp được báo cáo vào tháng … COROT-7b (trước đây có tên là COROT-Exo-7b) là hành tinh quay xung quanh ngôi sao COROT-7, trong chòm sao Kỳ Lân, cách Trái Đất 489 năm ánh sáng. Masse à l'échelle de Jupiter : 0.0233458137998 (± 0.00380706667086) 1.
CoRoT-7 b CoRoT-7 b is a super Earth exoplanet that orbits a G-type star. Artist's impression of Corot-7b The exoplanet Corot-7b is so close to its Sun-like host star that it must experience extreme conditions. Exoplanète.
Excentricité : 0 1. Nom : CoRoT-7. Demi-grand axe : 0.0172 (± 0.00029) ua 1. Étoile.
COROT-7b has a maximum surface temperature between 1800 to 2600 °C (3300 to 4700 degrees Fahrenheit). Modifier • Voir modèle. Its mass is 3.1783 Earths, it takes 0.9 days to complete one orbit of its star, and is 0.017016 AU from its star. It's so close to its star that one hemisphere must be tidally locked to permanently face the star.