GJ 4274 b
A confirmed exoplanet orbiting GJ 4274.
Compared with Earth
- Mass
- About 3 times Earth's mass.
- Starlight
- About 15 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 1.6 Earth days.
Planet
- Radius
- Unknown
- Mass
- 2.97 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- 14.7 × Earth
- Orbital period
- 1.634 days
- Average distance from its star
- 0.0153 AU
Star
- Host star
- GJ 4274
- Spectral class
- M — red dwarf
- Surface temperature
- 3,228 K
- Radius
- 0.19 × Sun
- Mass
- 0.18 × Sun
- Age
- 0.12 billion years
System
- Distance from Earth
- 23.6 light-years (7.236 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2026
- Method
- Radial Velocity
- Facility
- Mauna Kea Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.