The HD 75898 System
2 planets
Lynx
HD 75898 is a planetary system in the constellation Lynx hosting 2 confirmed exoplanets, about 255 light-years from Earth.
HD 75898: Star and Habitable Zone
HD 75898
- Spectral type
- F8 V
- Surface temperature
- 6,122 K (Sun: 5,772 K)
- Mass
- 1.30 M☉
- Age
- 3.2 billion years (Sun: 4.6)
All 2 Planets in the HD 75898 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| HD 75898 b | Cold Gas Giant | 423 d | — | 0.35 | 2007 |
| HD 75898 c | Cold Gas Giant | 6,717 d | — | — | 2024 |
Discovery History
The first planet found here, HD 75898 b, was discovered in 2007 using the radial velocity method. The most recent addition, HD 75898 c, followed in 2024.
- 2007 — HD 75898 b (Radial Velocity)
- 2024 — HD 75898 c (Radial Velocity)
Frequently Asked Questions About HD 75898
How many planets does HD 75898 have?
HD 75898 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the HD 75898 system habitable?
None of the known planets in HD 75898 orbit within the star's habitable zone.
How far away is HD 75898?
HD 75898 is about 255 light-years from Earth in the constellation Lynx.
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