The Kepler-241 System
2 planets
Cygnus
Kepler-241 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets.
Size Comparison: The Planets of Kepler-241
Kepler-241: Star and Habitable Zone
Kepler-241
- Surface temperature
- 4,699 K (Sun: 5,772 K)
- Radius
- 0.67 R☉
Too hot
Optimistic habitable zone
Conservative habitable zone
Too cold
Habitable zone of Kepler-241: 0.351–0.859 AU (conservative: 0.444–0.814 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-241 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-241 b | Mini Neptune | 13 d | 2.33 R⊕ | 0.28 | 2014 |
| Kepler-241 c | Mini Neptune | 36 d | 2.57 R⊕ | 0.39 | 2014 |
Discovery History
The first planet found here, Kepler-241 b, was discovered in 2014 using the transit method.
- 2014 — Kepler-241 b (Transit)
- 2014 — Kepler-241 c (Transit)
Frequently Asked Questions About Kepler-241
How many planets does Kepler-241 have?
Kepler-241 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-241 system habitable?
None of the known planets in Kepler-241 orbit within the star's habitable zone.
Explore the Kepler-241 system in the app
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