Gliese 758 is a star in the northern constellation of Lyra. At about magnitude 6 it is a challenge to view with the naked eye even in good seeing conditions, but can be easily seen through a …

Dec 4, 2009 · The new planet candidate, GJ 758 B, was discovered around a G star GJ 758A (note 1) at a distance of 50 light-years from the Sun by an international team composed of …

Dec 6, 2009 · GJ 758 B is at least the same distance from its central star as Neptune. Its significantly higher temperature points to this body still being in the contraction phase, during …

Dec 3, 2009 · The object, known as GJ 758 B, could be either a large planet or a “failed star,” also known as a brown dwarf. The faint companion to the sun-like star GJ 758 is estimated to be 10 …

Oct 10, 2024 · GJ 758 b is a Confirmed extrasolar planet (exoplanet) that orbits the star Gliese 758 in the constellation of Lyra

In this paper we present high-contrast imaging observations of GJ 758, using HaleP1640, where we obtain the rst low-/ fi resolution near-IR spectrum of the B companion, at four epochs, and …

Detailed information about planet GJ 758 b and its parameters. (Janson et al. 2011): the candidate for a second companion suggested by Thalmann et al. (2009) is ruled out as a …

Jan 24, 2011 · GJ 758 B is a cold (~600 K) companion to a Sun-like star at 29 AU projected separation, which was recently detected with high-contrast imaging. Here, we present …

At 10-40 times the mass of Jupiter and a temperature of 550-640 K, GJ 758 B constitutes one of the few known T-type companions, and the coldest ever to be imaged in thermal light around a …

GJ 758 B is a cold ( ∼600 K) companion to a Sun-like star at 29 AU projected separation, which was recently detected with high-contrast imaging.