English: Comparison of best-fit size of the exoplanet GJ 1214 b with the Solar System planets Earth and Neptune, as reported in the Open Exoplanet Catalogue

11 Mar 2021 A new study reveal a distant exoplanet with one hemisphere pulsing with volcanic activity and the other hemisphere quietly providing the fuel.

There is a chance it might be an ocean planet. Close. GJ 1214 b is an exoplanet orbiting the star GJ 1214, located about 47.8 light- years (14.6 pc) away from Solar System. Its discovery was publicly announced on GJ1214-b, 1.58, 52, 26861, 5, 6240, G700sub, 5, 236, 1.

Exoplanet GJ1214b ist um ein vielfaches größer als unsere Erde. Der Exoplanet hat einen 2,7 Mal größeren Durchmesser als die Erde und fast sieben Mal soviel Masse. Clouds in the atmosphere of the super-Earth exoplanet GJ1214b Kreidberg, Laura Bean, Jacob L. Désert, Jean-Michel Benneke, Björn Deming, Drake Stevenson, Kevin B. Seager, Sara Berta-Thompson, Zachory Seifahrt, Andreas Homeier, Derek Astronomers using the Hubble Space Telescope have discovered a new class of alien planets, so-called steamy waterworlds. The discovery is based on the planet GJ 1214b, which appears hot, wet and Exoplanet GJ1214b Minggu, 28 Mei 2017 Tambah Komentar Edit Astronomers have discovered the second super-Earth exoplanet for which they have determined the mass and radius, giving vital clues about its structure. “GJ1214b is quite close to Earth, just 42 light years away, and it orbits its star in just 1.6 days.” That fast orbit gave scientists the opportunity to record the exoplanet’s flat spectrum, ruling out an atmosphere of simple hydrogen, water, carbon dioxide or methane.

Bei seiner Entdeckung durch Zachory Berta war er der erdähnlichste bekannte Exoplanet.

We monitored GJ1214 photometrically for 6 seasons and derived the stellar rotation period, the spot temperature contrast and a permanent spot filling factor. Using

2012-02-23 · It's difficult to blink without seeing a press release on an unusual exoplanet. This time it's GJ1214b who's back in the headlines.

Scientists are the first to simulate 3-D exotic clouds on an exoplanet 29 October 2015, by James Urton An artistic depiction of the exoplanet GJ1214b.

2012-01-01 • the GJ1214b, a sub-Neptune suspected of hosting an atmosphere, has been observed to have a flat transmission spectrum • It is reasonable to assume the presence of clouds in exoplanet atmospheres is a wide spread phenomena, therefore understanding and characterization of exoplanet atmospheres is linked to our understanding of the clouds "GJ1214b is quite close to Earth, just 42 light years away, and it orbits its star in just 1.6 days." That fast orbit gave scientists the opportunity to record the exoplanet's flat spectrum, ruling out an atmosphere of simple hydrogen, water, carbon dioxide or methane.

Extended outlook: more … Exoplanet GJ1214b Sabtu, 03 Juni 2017 Tambah Komentar Edit. This artist’s impression shows the super-Earth exoplanet orbiting the nearby star GJ 1214. It is the first super-Earth to have its atmosphere analysed. The exoplanet, orbiting a small star only 40 light-years away from us, has a mass about six times that of the Earth.
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2012 Neue Entdeckung des Weltraumteleskops "Hubble": Der Planet GJ1214b besteht aus heißem Wasser.

The planet, GJ1214b, has a mass about six times that of Earth and its interior is likely mostly made of water ice. 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 Type: Water World.
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The exoplanet, orbiting a small star only 40 light-years away from us, thus opens dramatic new perspectives in the quest for habitable worlds. The planet, GJ1214b, has a mass about six times that of Earth and its interior is likely mostly made of water ice.

It was discovered by the Mearth project in 2009, using the transit method. Scientists are the first to simulate 3-D exotic clouds on an exoplanet 29 October 2015, by James Urton An artistic depiction of the exoplanet GJ1214b.

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Exoplanet GJ1214b ist um ein vielfaches größer als unsere Erde. Der Exoplanet hat einen 2,7 Mal größeren Durchmesser als die Erde und fast sieben Mal soviel Masse.

Define planet types and query planets to find out what 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 light-years from the Sun, in the constellation Ophiuchus. As of 2017, GJ 1214 b is the most likely known candidate for being an ocean planet. The exoplanet, orbiting a small star only 40 light-years away from us, thus opens dramatic new perspectives in the quest for habitable worlds. The planet, GJ1214b, has a mass about six times that of Earth and its interior is likely mostly made of water ice.