eps CrB b
A confirmed exoplanet orbiting eps CrB.
Compared with Earth
- Mass
- About 2,129 times Earth's mass.
- Year
- A year here lasts about 1.1 Earth years.
Planet
- Radius
- Unknown
- Mass
- 2,129 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 417.9 days
- Average distance from its star
- 1.3 AU
Star
- Host star
- eps CrB
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,406 K
- Radius
- 21 × Sun
- Mass
- 1.7 × Sun
- Age
- 1.74 billion years
System
- Distance from Earth
- 227.9 light-years (69.87 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2012
- Method
- Radial Velocity
- Facility
- Bohyunsan Optical Astronomical Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.