Pr0201 b
A confirmed exoplanet orbiting Pr0201.
Compared with Earth
- Mass
- About 172 times Earth's mass.
- Year
- A year here lasts about 4.4 Earth days.
Planet
- Radius
- Unknown
- Mass
- 171.6 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 4.426 days
- Average distance from its star
- 0.06 AU
Star
- Host star
- Pr0201
- Spectral class
- F — yellow-white
- Surface temperature
- 6,174 K
- Radius
- 1.15 × Sun
- Mass
- 1.24 × Sun
- Age
- Unknown
System
- Distance from Earth
- 589.2 light-years (180.6 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2012
- Method
- Radial Velocity
- Facility
- Fred Lawrence Whipple Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.