The Kepler-182 System
Kepler-182 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets, about 5,052 light-years from Earth.
Size Comparison: The Planets of Kepler-182
Kepler-182: Star and Habitable Zone
Kepler-182
- Surface temperature
- 6,250 K (Sun: 5,772 K)
- Radius
- 1.15 R☉
Habitable zone of Kepler-182: 0.978–2.279 AU (conservative: 1.239–2.161 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-182 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-182 b | Mini Neptune | 9.8 d | 2.58 R⊕ | 0.23 | 2014 |
| Kepler-182 c | Sub Neptune | 21 d | 3.43 R⊕ | 0.21 | 2014 |
Discovery History
The first planet found here, Kepler-182 b, was discovered in 2014 using the transit method.
- 2014 — Kepler-182 b (Transit)
- 2014 — Kepler-182 c (Transit)
Frequently Asked Questions About Kepler-182
How many planets does Kepler-182 have?
Kepler-182 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-182 system habitable?
None of the known planets in Kepler-182 orbit within the star's habitable zone.
How far away is Kepler-182?
Kepler-182 is about 5,052 light-years from Earth in the constellation Cygnus.
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