BD+20 594 b
A confirmed exoplanet orbiting BD+20 594.
Compared with Earth
- Size
- About 2.6 times Earth's width.
- Mass
- About 22 times Earth's mass.
- Year
- A year here lasts about 42 Earth days.
Planet
- Radius
- 2.578 × Earth
- Mass
- 22.25 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 41.69 days
- Average distance from its star
- Unknown
Star
- Host star
- BD+20 594
- Spectral class
- G — sun-like
- Surface temperature
- 5,766 K
- Radius
- 1.08 × Sun
- Mass
- 1.67 × Sun
- Age
- Unknown
System
- Distance from Earth
- 585.3 light-years (179.5 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2016
- Method
- Transit
- Facility
- K2
Data from the NASA Exoplanet Archive, synced October 14, 2026.