GJ 1214 (sometimes Gliese 1214) is a dim M4.5 [4] red dwarf star in the constellation Ophiuchus with an apparent magnitude of 14.7. [3] It is located at a distance of 47.8 light-years (14.7 …

GJ 1214 b (sometimes Gliese 1214 b, [6] also named Enaiposha since 2023 [2]) is an exoplanet that orbits the star GJ 1214, and was discovered in December 2009. Its parent star is 48 light …

Oct 25, 2024 · GJ 1214 b is a Neptune-like exoplanet that orbits a M-type star. Its mass is 8.41 Earths, it takes 1.6 days to complete one orbit of its star, and is 0.01505 AU from its star. Its …

May 10, 2023 · This artist’s concept depicts the planet GJ 1214 b, a “mini-Neptune” with what is likely a steamy, hazy atmosphere. A new study based on observations by NASA’s Webb …

Oct 29, 2024 · A Japanese research team of astronomers and planetary scientists has used Subaru Telescope’s two optical cameras, Suprime-Cam and the Faint Object Camera and …

Dec 16, 2009 · Discovered by the MEarth project and investigated further by the HARPS spectrograph on ESO’s 3.6-metre telescope at La Silla, GJ1214b is the second super-Earth …

Jan 24, 2025 · One of these "sub-Neptunes" is a planet named GJ 1214 b, located 48 light years from the sun. According to Schlawin, it stands out as an "archetype representing an entire …

May 10, 2023 · With their observations, the astronomers have captured a complete orbit of GJ 1214 b and thus measured its surface from all sides – a first for a Mini-Neptune. The light GJ …

Jan 14, 2025 · The gray shaded region denotes the shape of the GJ 1214 spectrum in terms of λF λ, taken from the MUSCLE survey (K. France et al. 2016), which diagnoses at which …

Nov 17, 2021 · Two observation programs co-led by Bean and Kempton and scheduled for the first year of Webb operations will use Webb’s uniquely powerful capabilities to probe two sub …