Astrophysics (index)

GJ 1214 b

(Gliese 1214 b)
(super-Earth extrasolar planet discovered in 2009)

GJ 1214 b (Gliese 1214 b) is an Extra Solar Planet orbiting star GJ 1214 (Gliese 1214), 13 Parsecs from Earth. It is a Super-Earth, larger than Earth but smaller than Gas Giants. It is a Transiting Planet detected by the MEarth Project. It was discovered in 2009.

Transmission Spectroscopy of its Atmosphere during Transits reveals no Absorption Lines suggesting a water vapor atmosphere or clouds.

/Lookback Years
~013pc42lyGJ 1214 b
Coordinates:GJ 1214 b

Referenced by:
Equilibrium Temperature (Teq)