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AsteriaStar
Mini-Neptune · GJ 4274

GJ 4274 c

ExoplanetsDiscovered 2026

Scientific overview

GJ 4274 c is a mini-neptune orbiting GJ 4274, completing an orbit every 70 days, about 24 light-years from Earth. It was discovered in 2026 using the radial velocity method.

Host star

Host star
GJ 4274
Spectral type
M4.5 V
Temperature
3,228 K
Mass
0.18 M☉

Planetary system — GJ 4274 system

View the GJ 4274 system (2 known planets).

PlanetRadius (R⊕)Period (d)
GJ 4274 bRadial Velocity · 20261.531.6339
GJ 4274 cRadial Velocity · 20262.8369.57

Discovery and detection

Knowledge connections