HD 215152 d
A confirmed exoplanet orbiting HD 215152.
Compared with Earth
- Mass
- About 2.8 times Earth's mass.
- Year
- A year here lasts about 11 Earth days.
Planet
- Radius
- Unknown
- Mass
- 2.801 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 10.86 days
- Average distance from its star
- 0.08799 AU
Star
- Host star
- HD 215152
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,935 K
- Radius
- 0.73 × Sun
- Mass
- 0.77 × Sun
- Age
- Unknown
System
- Distance from Earth
- 70.44 light-years (21.6 parsecs)
- Stars in system
- 1
- Known planets
- 4
Discovery
- Year
- 2018
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.