The HD 148164 System
HD 148164 is a planetary system in the constellation Hercules hosting 2 confirmed exoplanets, about 252 light-years from Earth.
HD 148164: Star and Habitable Zone
HD 148164
- Spectral type
- F8
- Surface temperature
- 6,032 K (Sun: 5,772 K)
- Mass
- 1.21 M☉
- Radius
- 1.34 R☉
- Luminosity
- 2.1380 L☉
- Age
- 2.4 billion years (Sun: 4.6)
Habitable zone of HD 148164: 1.081–2.530 AU (conservative: 1.369–2.399 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 148164 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| HD 148164 b | Cold Gas Giant | 329 d | — | 0.31 | 2018 |
| HD 148164 c | Cold Gas Giant | 5,062 d | — | 0.13 | 2018 |
Discovery History
The first planet found here, HD 148164 b, was discovered in 2018 using the radial velocity method.
- 2018 — HD 148164 b (Radial Velocity)
- 2018 — HD 148164 c (Radial Velocity)
Frequently Asked Questions About HD 148164
How many planets does HD 148164 have?
HD 148164 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the HD 148164 system habitable?
None of the known planets in HD 148164 orbit within the star's habitable zone.
How far away is HD 148164?
HD 148164 is about 252 light-years from Earth in the constellation Hercules.
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