HD 136352 b
A confirmed exoplanet orbiting HD 136352.
Compared with Earth
- Size
- About 1.7 times Earth's width.
- Mass
- About 4.7 times Earth's mass.
- Temperature
- About 632 °C (1,169 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 112 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 12 Earth days.
Planet
- Radius
- 1.664 × Earth
- Mass
- 4.72 × Earth
- Density
- 5.624 g/cm³
- Equilibrium temperature
- 905 K
- Starlight received
- 111.6 × Earth
- Orbital period
- 11.58 days
- Average distance from its star
- 0.0964 AU
Star
- Host star
- HD 136352
- Spectral class
- G — sun-like
- Surface temperature
- 5,664 K
- Radius
- 1.058 × Sun
- Mass
- 0.87 × Sun
- Age
- 12.3 billion years
System
- Distance from Earth
- 47.89 light-years (14.68 parsecs)
- Stars in system
- 1
- Known planets
- 3
Discovery
- Year
- 2019
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.