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GJ 1214b has a radius of about 2.7 times that of Earth and is about 6.5 times as massive, putting it squarely into the class of exoplanets known as super-Earths. An exoplanet is … World's most comprehensive interactive database of extrasolar planets updated daily since 1995. Detailed information on planet GJ 1214 b orbiting around star GJ 1214. Exoplanet GJ1214b: What a wonderful world! 6 July 2012 by Phil Bull.
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Atmosphere: A thick atmosphere primarily composed of water vapor. Temperature: Around 200C (392F) Gravity: 0.9 x Earth's gravity GJ1214b, shown in this artist's view, is a super-Earth orbiting a red dwarf star 40 light-years from Earth. New observations from NASA's Hubble Space Telescope show that it is a waterworld enshrouded by a thick, steamy atmosphere. GJ1214b represents a new type of planet, Scientists have characterized the atmospheres of two nearby exoplanets: the super-Earth GJ 1214b and the Neptune-sized exoplanet GJ 436b. We observed the transiting super-Earth exoplanet GJ1214b using warm Spitzer at 4.5μm wavelength during a 20 day quasi-continuous sequence in 2011 May. The goals of our long observation were to accurately deﬁne the infrared transit radius of this nearby super-Earth, to search for the secondary eclipse, and to search for other 2019-07-15 2013-12-31 6.1 Exoplaneten GJ1214b Du skal logge ind for at skrive en note I 2009 offentliggjorde en international gruppe af astronomer, der bl.a. talte Lars Buchhave fra Københavns Universitet, opdagelsen af en super-jord i kredsløb om en relativt lille stjerne, som befinder sig i en afstand af "kun" ca. 40 lysår fra Jorden.
• Stellar UV environment Simulations of Transmission Spectra of sub-Neptune GJ1214b. extrasolar planet.
Gliese 229 b : définition de Gliese 229 b et synonymes de
2012 Neue Entdeckung des Weltraumteleskops "Hubble": Der Planet GJ1214b besteht aus heißem Wasser. An der Oberfläche herrscht extreme 30 Dec 2009 The new discovery, named GJ1214b, measures up at about 6.5 times smaller, cooler, and more Earthlike than any other known exoplanet.". 2 Oct 2012 We observed the transiting super-Earth exoplanet GJ1214b using warm Spitzer at 4.5 μm wavelength during a. 20 day quasi-continuous 13 Mar 2018 An exoplanet is a planet outside our Solar System.
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GJ1214b’s atmosphere (Miller-Ricci & Fortney 2010) and pro-vide a stringent constraint on the H 2 content of GJ1214b’s atmosphere that is robust to non-equilibrium methane abun- Clouds in the atmosphere of the super-Earth exoplanet GJ1214b Kreidberg et al. 2014 • 2014Natur.50569K IRSF SIRIUS JHK s Simultaneous Transit Photometry of GJ 1214b Narita et al.
This time it's GJ1214b who's back in the headlines. It was discovered by the Mearth project in 2009, using the transit method. This python interface (formerly oecpy) serves as a link between the raw XML of the Open Exoplanet Catalogue. It allows: Searching of planets (including alternate names) Easy reference of planet parameters ie GJ1214b.ra, GJ1214b.T, GJ1214b.R; Calculation of values like the transit duration. Define planet types and query planets to find out what
29 Oct 2015 Scientists have catalogued nearly 2,000 exoplanets around stars near and far. Size comparison between Earth and the exoplanet GJ1214b. Name: GJ-1214-b.
The Transiting System GJ1214: High-Precision Defocused Transit. Observations ⋆ The transiting exoplanet GJ 1214 b was discovered in 2009 by the MEarth 28 Jun 2016 Similar to RobERt dreaming of exoplanet spectra, this types of exoplanet ranging from GJ1214b, a potential "ocean planet", to WASP-12, 8 Dec 2016 Professor Seager is involved in several exoplanet space missions Clouds in the atmosphere of the super-Earth exoplanet GJ1214b, GJ 1214b - Facts About Planet GJ 1214b | Solarsystemquick.com www.solarsystemquick.com/universe/gj-1214b Jan 19, 2018 - 1. In 2012, scientists discovered an exoplanet named 23.55 Cancri that was roughly 2 times the size of earth, that has a crust made of diamond 23 Dec 2009 The newfound world, GJ1214b, is about 6.5 times as massive as the smaller, cooler, and more Earthlike than any other known exoplanet.”. 1 Dec 2010 The exoplanet, which is about 2.6 times as wide as Earth and about six Bean tracked GJ 1214 b through two of those planetary transits using In addition to secondary eclipse observations, the broadband transmission spectrum of the super-Earth GJ1214b is also presented.
Gliese 1214 b (often shortened to GJ 1214 b) is an exoplanet that orbits the star Gliese 1214, and was discovered in December 2009. Its parent star is 48
The transiting exoplanet GJ1214b offers an unparalleled opportunity to explore the physical properties of super-Earth planets. With a mass (Mp = 6.6 M⊕) and
23 Feb 2012 The planet, designated GJ 1214b, is only 2.7 times the diameter of Earth — one of the smallest exoplanets found — and orbits just over a million
GJ1214-b, 1.58, 52, 26861, 5, 6240, G700sub, 5, 236, 1. COROT7-b, 0.854, 75.1, 38337, 5, 9012, G700sub, 13, 131, 1. WASP-7-b, 4.955, 220, 23557, 1, 23557
extrasolar planet. NAME G 139-21b; NAME LHS 3275b. In more languages.
EOD, ✓. Microlensing, ✗. Imaging, ✗. Timing, ✗. Astrometry, ✗ Gliese 1214 b (often shortened to GJ 1214 b) is an exoplanet that orbits the star Gliese 1214, and was discovered in December 2009. Its parent star is 48 The transiting exoplanet GJ1214b offers an unparalleled opportunity to explore the physical properties of super-Earth planets. With a mass (Mp = 6.6 M⊕) and 23 Feb 2012 The planet, designated GJ 1214b, is only 2.7 times the diameter of Earth — one of the smallest exoplanets found — and orbits just over a million GJ1214-b, 1.58, 52, 26861, 5, 6240, G700sub, 5, 236, 1.
Its parent star is 48 light-years from the Sun, in the constellation Ophiuchus.
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Collection: NASA Technical Reports Server (NTRS) Collection. Note: Document ID: 20110007792. and Nature; Volume 468; 636-637. 2015-10-29 The Hubble Telescope discovered evidence of high altitude clouds covering super-Earth exoplanet, GJ1214b. The super-Earth exoplanet is about 40 light years away and can be found towards the constellation Ophiuchus.
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Planet Gj1214b Life - Po Sic In Amien To Web
GJ 1214b, also known as Gliese 1214b, is 42 light years from Earth and was discovered in November 2009. GJ 1214b is classified as a water-world, and is the only example of such a planet yet to be discovered. GJ1214b, shown in this artist’s view, is a super-Earth orbiting a red dwarf star 40 light-years from Earth.