Oct 24, 2024 · GJ 667 C f is a super Earth exoplanet that orbits a M-type star. Its mass is 2.7 Earths, it takes 39 days to complete one orbit of its star, and is 0.156 AU from its star. Its discovery was announced in 2013.

Gliese 667 (142 G. Scorpii) is a triple- star system in the constellation Scorpius lying at a distance of about 7.2 parsecs (23 light-years) from Earth. All three of the stars have masses smaller than the Sun. To the naked eye, the system appears to be a single faint star of magnitude 5.89.

Feb 22, 2024 · Gliese 667 Cf is an exoplanet orbiting the red dwarf star Gliese 667 C, which is part of the triple star system Gliese 667. It was first discovered in 2013 using the radial velocity method, and subsequent observations have revealed fascinating details about this distant world.

Jun 25, 2013 · A team of astronomers has combined new observations of Gliese 667C with existing data from HARPS at ESO’s 3.6-metre telescope in Chile, to reveal a system with at least six planets.

Feb 2, 2012 · This planet, called GJ 667Cb, takes 7.2 days to circle the star but its location makes it far too hot to sustain liquid water on its surface.

Gliese 667 is a nearby triple star system in the constellation Scorpius, about 22 light years away. The star Gliese 667 C hosts at least six planets. Three of them, all Super-Earths, are located in the habitable zone.

Super-Earths around the M-dwarf neighbors Gl433 and Gl667C. The HARPS search for southern extra-solar planets XXXI. The M-dwarf sample. The Palomar/MSU nearby star spectroscopic survey. II. The southern M dwarfs and investigations of magnetic activity.

Jul 29, 2022 · The M1.5V star GJ 667C (Gliese 667C) is a faraway member of a triple star system. It orbits the central binary GJ 667AB (a K3V + K5V binary system) at a projection distance of ~230 AU. GJ 667C is known to host several super-Earth planets.

GJ 667 C-b. At more than 10 Earth masses, GJ 667 C b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.

GJ 667 C is part of a triple system including a pair of K dwafs in eccentric orbit (a = 13.1 AUs, e = 0.58, i = 128°). The star is located 230 AUs from the K dwarf pair.