The Kepler-1085 System
Kepler-1085 is a planetary system in the constellation Lyra hosting 2 confirmed exoplanets, about 4,451 light-years from Earth.
Size Comparison: The Planets of Kepler-1085
Kepler-1085: Star and Habitable Zone
Kepler-1085
- Surface temperature
- 5,816 K (Sun: 5,772 K)
- Mass
- 1.05 M☉
- Radius
- 1.08 R☉
- Luminosity
- 1.1986 L☉
Habitable zone of Kepler-1085: 0.820–1.929 AU (conservative: 1.038–1.829 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 Kepler-1085 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-1085 b | Cold Gas Giant | 219 d | 7.22 R⊕ | 0.40 | 2016 |
| Kepler-1085 c | Sub Neptune | 57 d | 3.27 R⊕ | 0.29 | 2020 |
Discovery History
The first planet found here, Kepler-1085 b, was discovered in 2016 using the transit method. The most recent addition, Kepler-1085 c, followed in 2020.
- 2016 — Kepler-1085 b (Transit)
- 2020 — Kepler-1085 c (Transit)
Frequently Asked Questions About Kepler-1085
How many planets does Kepler-1085 have?
Kepler-1085 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-1085 system habitable?
None of the known planets in Kepler-1085 orbit within the star's habitable zone.
How far away is Kepler-1085?
Kepler-1085 is about 4,451 light-years from Earth in the constellation Lyra.
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