2 фев 2015 Экзопланета 1SWASP J1407 b. Родительская звезда 1SWASP J140747.93- 394542.6. Созвездие, Центавр. Прямое восхождение, 14ч

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.

Находится на 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 In addition to secondary eclipse observations, the broadband transmission spectrum of the super-Earth GJ1214b is also presented. The transmission spectrum ESOcast 183 Light: Stunning Exoplanet Time-lapse (4K UHD) Video News Release 34: Fifty New Exoplanets (eso1134e) Zoom in on the star GJ1214. 29 Jul 2016 Synthetic planetary spectra for the warm super-Earth GJ1214b, as input to the NEETC with R=4000, for optically thin and thick haze. The transit TIL: NASA may have discovered clouds on exoplanet GJ 1214 b. There is a chance it might be an ocean planet.

• Stellar UV environment Simulations of Transmission Spectra of sub-Neptune GJ1214b. extrasolar planet. NAME G 139-21b; NAME LHS 3275b. In more languages. Spanish. GJ 1214 b. planeta extrasolar.

Gliese 1214 b (ofta förkortad till GJ 1214 b ) är en exoplanet som kretsar om stjärnan Gliese 1214 och upptäcktes i december 2009.

GJ1214b についての Jacob L. Bean, Eliza Miller-Ricci Kempton & Derek Homeier, A ground-based transmission spectrum of the super-Earth exoplanet GJ 1214b Se hela listan på github.com The exoplanet GJ1214b presents an interesting example of compositional degeneracy for low-mass planets. Its atmosphere may be composed of water, super-solar or solar metallicity material. We present atmospheric circulation models of GJ1214b for these three compositions, with explicit gray radiative transfer and an optional treatment of MHD bottom drag.

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. Super-Earth planets have up to ten times the mass of the planet Earth and GJ1214b is bout 6.5 times the mass of Earth.

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. The transmission spectrum the flux from the star + planet as the exoplanet passes behind its host star, We observed the transiting super-Earth exoplanet GJ1214b using Warm Spitzer at. 20 Dec 2020 GJ 1214 b; Exoplanet: List of exoplanets: 300px Size comparison of GJ 1214 b with Earth (left) and Neptune (right).

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. Super-Earth planets have up to ten times the mass of the planet Earth and GJ1214b is bout 6.5 times the mass of Earth. This python interface (formerly oecpy) serves as a link between the raw XML of the Open Exoplanet Catalogue.
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Mass: 6 to 7 x Earth Diameter: 2.7 x Earth. Distance from host star: 1.3 million miles (2 million km) Orbital Period: 1.58 days.

It was discovered by the Mearth project in 2009, using the transit method. The lack of absorption features in the transmission spectrum of exoplanet GJ1214b rules out a hydrogen-rich atmosphere for the planet.
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Scientists in the United States and Europe announce new details about a large, hot, and possibly watery planet. GJ1214b is relatively close, about 40 light-years away from Earth.

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 Astronomers using the Hubble Space Telescope have discovered a new class of alien planets, so-called steamy waterworlds.