The Kepler-825 System
Kepler-825 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets, about 2,635 light-years from Earth.
Size Comparison: The Planets of Kepler-825
Kepler-825: Star and Habitable Zone
Kepler-825
- Surface temperature
- 5,976 K (Sun: 5,772 K)
- Mass
- 1.03 M☉
- Radius
- 1.08 R☉
- Age
- 3.6 billion years (Sun: 4.6)
Habitable zone of Kepler-825: 0.857–2.008 AU (conservative: 1.085–1.904 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-825 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-825 b | Super Earth | 3.8 d | 1.53 R⊕ | 0.28 | 2016 |
| Kepler-825 c | Super Earth | 8.2 d | 1.84 R⊕ | 0.27 | 2016 |
Discovery History
The first planet found here, Kepler-825 b, was discovered in 2016 using the transit method.
- 2016 — Kepler-825 b (Transit)
- 2016 — Kepler-825 c (Transit)
Frequently Asked Questions About Kepler-825
How many planets does Kepler-825 have?
Kepler-825 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-825 system habitable?
None of the known planets in Kepler-825 orbit within the star's habitable zone.
How far away is Kepler-825?
Kepler-825 is about 2,635 light-years from Earth in the constellation Cygnus.
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