DMPP-4 b
A confirmed exoplanet orbiting DMPP-4.
Compared with Earth
- Mass
- About 12 times Earth's mass.
- Year
- A year here lasts about 3.5 Earth days.
Planet
- Radius
- Unknown
- Mass
- 12.2 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 3.498 days
- Average distance from its star
- 0.04853 AU
Star
- Host star
- DMPP-4
- Spectral class
- F — yellow-white
- Surface temperature
- 6,400 K
- Radius
- 1.38 × Sun
- Mass
- 1.25 × Sun
- Age
- 2.15 billion years
System
- Distance from Earth
- 82.61 light-years (25.33 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.