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AsteriaStar
Gas giant · GJ 1148

GJ 1148 c

ExoplanetsDiscovered 2017

Scientific overview

GJ 1148 c is a gas giant orbiting GJ 1148, completing an orbit every 533 days, about 36 light-years from Earth. It was discovered in 2017 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