G 192-15 b
A confirmed exoplanet orbiting G 192-15.
Compared with Earth
- Mass
- Almost exactly Earth's mass.
- Temperature
- About 180 °C (357 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 7.1 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 2.3 Earth days.
Planet
- Radius
- Unknown
- Mass
- 1.03 × Earth
- Density
- Unknown
- Equilibrium temperature
- 453.6 K
- Starlight received
- 7.06 × Earth
- Orbital period
- 2.275 days
- Average distance from its star
- 0.01723 AU
Star
- Host star
- G 192-15
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- 0.132 × Sun
- Age
- Unknown
System
- Distance from Earth
- 31.09 light-years (9.531 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2025
- Method
- Radial Velocity
- Facility
- Calar Alto Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.