Gliese 667 Cc (also known as GJ 667 Cc, HR 6426 Cc, or HD 156384 Cc) [2] is an exoplanet orbiting within the habitable zone of the red dwarf star Gliese 667 C, which is a member of the Gliese 667 triple star system, approximately 23.62 light-years (7.24 parsecs; 223.5 trillion kilometres) away in the constellation of Scorpius.

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.

Oct 24, 2024 · GJ 667 C c is a super Earth exoplanet that orbits a M-type star. Its mass is 3.8 Earths, it takes 28.1 days to complete one orbit of its star, and is 0.125 AU from its star. Its discovery was announced in 2013.

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.

Sep 1, 2014 · Gliese 667C, or GJ 667C, is an M dwarf star that is part of a triple star system about 22 light-years away from Earth. It is a distant companion to GJ 667AB, a binary pair of more massive stars. In 2013, astronomers using the HARPS spectrograph discovered a pair of planets around this star–GJ 667Cb and GJ 667Cc.

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.

Jun 28, 2023 · GJ 667C (HD 156384C; V = +10.2 mag) is the fainter M2V component of the nearby (23.6 lt-yr) metal-poor triple star system GJ 667ABC. GJ 667C orbits the close pair GJ 667AB (K3V+K5V) 31'' (∼230 au) apart.

A planetary system around the nearby M dwarf GJ 667C with at least one super-Earth in its habitable zone

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.

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.