HD 7924 c
A confirmed exoplanet orbiting HD 7924.
Compared with Earth
- Mass
- About 7.9 times Earth's mass.
- Temperature
- About 310 °C (591 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 28 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 15 Earth days.
Planet
- Radius
- Unknown
- Mass
- 7.86 × Earth
- Density
- Unknown
- Equilibrium temperature
- 583.6 K
- Starlight received
- 28.35 × Earth
- Orbital period
- 15.3 days
- Average distance from its star
- 0.1134 AU
Star
- Host star
- HD 7924
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,075 K
- Radius
- 0.7821 × Sun
- Mass
- 0.832 × Sun
- Age
- Unknown
System
- Distance from Earth
- 55.42 light-years (16.99 parsecs)
- Stars in system
- 1
- Known planets
- 3
Discovery
- Year
- 2015
- Method
- Radial Velocity
- Facility
- W. M. Keck Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.