Gliese 581c /ˈɡliːzə/ (Gl 581c or GJ 581c) is an exoplanet orbiting within the Gliese 581 system. It is the second planet discovered in the system and...

orbits. In order of distance from the star, these are Gliese 581e, Gliese 581b, and Gliese 581c. The letters represent the discovery order, with b being...

ejection. Gliese 581b does not transit. At the least, given that Gliese 581b orbits alongside two other planets (Gliese 581c and e) and that Gliese 436 b...

0 °F). In 2007, a new, potentially habitable exoplanet, Gliese 581c, was found, orbiting Gliese 581. The minimum mass estimated by its discoverers (a team...

be possible on the surface. With Gliese 581c having a mass of at least 5 Earth masses and a distance from Gliese 581 of 0.073 astronomical units (6.8 million...

exoplanets, but it is now known that Gliese 581c is too hot to be potentially habitable, and the planet candidates Gliese 581d and g likely do not exist. At...

the Gliese 581 planetary system. The smallest, Gliese 581e, is only about 1.9 Earth masses, but orbits very close to the star. Two others, Gliese 581c and...

Orcus and Vanth Gliese 581c, Gliese 581g, Gliese 581b, and Gliese 581e may be tidally locked to their parent star Gliese 581. Gliese 581d is almost certainly...

"Gliese 581 system has a somewhat checkered history of habitable planet claims," as two previously discovered planets in the same system, Gliese 581c and...

2009-01-18. von Bloh, W.; et al. (2008). "Habitability of Super-Earths: Gliese 581c and 581d". Proceedings of the International Astronomical Union. 3: 503–506...

chosen by Bebo users, called A Message From Earth, toward the planet Gliese 581c. Sent on 9 October 2008, it will arrive in the spring of 2028. On June...

capsule "A Message from Earth" will reach its destination on the planet Gliese 581c. NASA's New Horizons spacecraft is expected to leave the Solar System...

8 billion Gya): Formation of the Gliese 581 planetary system: Gliese 581c, the first observed ocean planet and Gliese 581d, a super-Earth planet, possibly...

6 m telescope led to the discovery of extrasolar planets, including Gliese 581c—one of the smallest planets seen outside the Solar System. The idea that...

take place across Baghdad, Iraq, killing nearly 200 people. April 24 – Gliese 581c, a potentially Earth-like extrasolar planet habitable for life, is discovered...

surfaces were therefore of much higher interest. The 2007 discovery of Gliese 581c, the first super-Earth in the circumstellar habitable zone, created significant...

they become a mixture of volatiles and gas like Neptune. The planet Gliese 581c, with a mass 5.5–10.4 times the mass of Earth, attracted attention upon...

the first speculated "habitable" planet discovered, Gliese 581c, orbits a red dwarf star (Gliese 581) located only 20.3 light years from Earth—a notable...

completed. In 2008, RT-70 was used to beam 501 messages at the exoplanet Gliese 581c, in hopes of making contact with extraterrestrial intelligence. The messages...

surface. The Gliese 581 planetary system contains multiple planets that may be candidates for surface water, including Gliese 581c, Gliese 581d, might...

Jupiter Gas giant 5.20 11.86 years 12.4 First-generation spectrograph Gliese 581c Super-Earth 0.07 12.92 days 3.18 Second-generation spectrograph Saturn...

Gliese 581e /ˈɡliːzə/ or Gl 581e is an exoplanet orbiting within the Gliese 581 system, located 20.5 light-years (6.3 parsecs) away from Earth in the...

OGLE-2005-BLG-390Lb, has also been compared to Hoth, by NASA in this instance. Gliese 581c Gliese 581g OGLE-2005-BLG-169Lb OGLE-2005-BLG-390Lb OGLE-2016-BLG-1190Lb...

exoplanets. In 2007, Mayor was one of 11 European scientists who discovered Gliese 581c, the first extrasolar planet in a star's habitable zone, from the ESO...

analyzing variations in the radial velocities of stars. Among them was Gliese 581c (announced April 25, 2007) which at the time, was the most likely candidate...

of hydrogen and helium in an animation of one model of the exoplanet Gliese 581c. The term "gas dwarf" has also been used to refer to planets smaller...

Jupiter Gas giant 5.20 11.86 years 12.4 First-generation spectrograph Gliese 581c Super-Earth 0.07 12.92 days 3.18 Second-generation spectrograph Saturn...

9.4 times the mass of Jupiter); the least massive confirmed planet is Gliese 581 e, which masses 0.007906 MJ or 2.51 M🜨. The longest period of any confirmed...