The HD 108874 System
2 planets
Coma Berenices
HD 108874 is a planetary system in the constellation Coma Berenices hosting 2 confirmed exoplanets, about 194 light-years from Earth.
HD 108874: Star and Habitable Zone
HD 108874
- Spectral type
- G5
- Surface temperature
- 5,551 K (Sun: 5,772 K)
- Mass
- 0.95 M☉
All 2 Planets in the HD 108874 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| HD 108874 b | Cold Gas Giant | 394 d | — | 0.39 | 2002 |
| HD 108874 c | Cold Gas Giant | 1,624 d | — | 0.19 | 2005 |
Discovery History
The first planet found here, HD 108874 b, was discovered in 2002 using the radial velocity method. The most recent addition, HD 108874 c, followed in 2005.
- 2002 — HD 108874 b (Radial Velocity)
- 2005 — HD 108874 c (Radial Velocity)
Frequently Asked Questions About HD 108874
How many planets does HD 108874 have?
HD 108874 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the HD 108874 system habitable?
None of the known planets in HD 108874 orbit within the star's habitable zone.
How far away is HD 108874?
HD 108874 is about 194 light-years from Earth in the constellation Coma Berenices.
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