The HD 107148 System
HD 107148 is a planetary system in the constellation Virgo hosting 2 confirmed exoplanets around 2 stars, about 161 light-years from Earth.
Star HD 107148 and Its Habitable Zone
HD 107148
- Surface temperature
- 5,753 K (Sun: 5,772 K)
- Mass
- 1.11 M☉
- Radius
- 1.17 R☉
Habitable zone of HD 107148: 0.871–2.054 AU (conservative: 1.103–1.947 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.
See the full interactive habitable-zone view in the Exoplanet Explorer app ›
All 2 Planets in the HD 107148 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| HD 107148 b | Cold Gas Giant | 48 d | — | 0.15 | 2005 |
| HD 107148 c | Neptune-like | 18 d | — | 0.17 | 2021 |
Discovery History
The first planet found here, HD 107148 b, was discovered in 2005 using the radial velocity method. The most recent addition, HD 107148 c, followed in 2021.
- 2005 — HD 107148 b (Radial Velocity)
- 2021 — HD 107148 c (Radial Velocity)
Frequently Asked Questions About HD 107148
How many planets does HD 107148 have?
HD 107148 has 2 confirmed exoplanets distributed around its 2 stars. More may await discovery.
Are any planets in the HD 107148 system habitable?
None of the known planets in HD 107148 orbit within the star's habitable zone.
How far away is HD 107148?
HD 107148 is about 161 light-years from Earth in the constellation Virgo.
Explore the HD 107148 system in the app
Browse, filter and compare 6,000+ exoplanets on iPhone, iPad and Apple Watch — with habitable-zone views, widgets and offline data.
