HD 238914 b
A confirmed exoplanet orbiting HD 238914.
Compared with Earth
- Mass
- About 1,907 times Earth's mass.
- Year
- A year here lasts about 11 Earth years.
Planet
- Radius
- Unknown
- Mass
- 1,907 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 4,100 days
- Average distance from its star
- 5.7 AU
Star
- Host star
- HD 238914
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,769 K
- Radius
- 12.73 × Sun
- Mass
- 1.47 × Sun
- Age
- Unknown
System
- Distance from Earth
- 1,694 light-years (519.5 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2018
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.