Description: GJ 1132 b is an exoplanet orbiting GJ 1132, a red dwarf star 41 light-years from Earth, in the constellation Vela. The planet is considered uninhabitable but was thought to be cool enough to possess an atmosphere. GJ 1132 b was discovered by the MEarth-South array in Chile.
Mass (Jupiter mass): 0.00578 MJ
Radius (Jupiter radius): 0.106 RJ
Density: 5.97 g/cm³
Equilibrium Temperature: 583.8 K
Orbital Period: 1.62892911 days
Semi-major Axis: 0.0157 AU
Eccentricity: 0.0118
Inclination: 88.16°
Host Star: GJ 1132
Spectral Type: M4.5 V
Temperature: 3229.0 K
Stellar Mass: 0.19 M☉
Stellar Radius: 0.22 R☉
Planet Letter: b
Object ID: 3.11819
Host ID: 2.101266
Discovery Date: 2015-11
Discovery Year: 2015
Discovery Method: Transit
Discovery Locale: Ground
Discovery Facility: Cerro Tololo Inter-American Observatory
Discovery Instrument: Apogee CCD Sensor