LP 714-47 b
A confirmed exoplanet orbiting LP 714-47.
Compared with Earth
- Size
- About 4.3 times Earth's width.
- Mass
- About 28 times Earth's mass.
- Temperature
- About 450 °C (841 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 4.1 Earth days.
Planet
- Radius
- 4.25 × Earth
- Mass
- 28.38 × Earth
- Density
- 2.04 g/cm³
- Equilibrium temperature
- 722.8 K
- Starlight received
- Unknown
- Orbital period
- 4.052 days
- Average distance from its star
- 0.04056 AU
Star
- Host star
- LP 714-47
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,123 K
- Radius
- 0.536 × Sun
- Mass
- 0.542 × Sun
- Age
- 2.9 billion years
System
- Distance from Earth
- 171.6 light-years (52.62 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2020
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.