2MASS J21252752-8138278 b
A confirmed exoplanet orbiting 2MASS J21252752-8138278.
Compared with Earth
- Mass
- About 3,814 times Earth's mass.
- Temperature
- About 1,343 °C (2,449 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
Planet
- Radius
- Unknown
- Mass
- 3,814 × Earth
- Density
- Unknown
- Equilibrium temperature
- 1,616 K
- Starlight received
- Unknown
- Orbital period
- Unknown
- Average distance from its star
- 7,493 AU
Star
- Host star
- 2MASS J21252752-8138278
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- Unknown
- Age
- Unknown
System
- Distance from Earth
- 111.3 light-years (34.12 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2024
- Method
- Imaging
- Facility
- European Space Agency (ESA) Gaia Satellite
Data from the NASA Exoplanet Archive, synced October 14, 2026.