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AsteriaStar
Gas giant · GJ 1148

GJ 1148 b

ExoplanetsDiscovered 2010

Scientific overview

GJ 1148 b is a gas giant orbiting GJ 1148, completing an orbit every 41 days, about 36 light-years from Earth. It was discovered in 2010 using the radial velocity method.

Host star

Host star
GJ 1148
Spectral type
M5
Temperature
3,287 K
Mass
0.344 M☉

Planetary system — GJ 1148 system

View the GJ 1148 system (2 known planets).

PlanetRadius (R⊕)Period (d)
GJ 1148 bRadial Velocity · 201011.941.38
GJ 1148 cRadial Velocity · 20179.71533

Discovery and detection

Knowledge connections