The Kepler-354 System
Kepler-354 is a planetary system in the constellation Lyra hosting 3 confirmed exoplanets, about 1,807 light-years from Earth.
Size Comparison: The Planets of Kepler-354
Kepler-354: Star and Habitable Zone
Kepler-354
- Surface temperature
- 4,648 K (Sun: 5,772 K)
- Radius
- 0.67 R☉
Habitable zone of Kepler-354: 0.347–0.851 AU (conservative: 0.439–0.807 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 3 Planets in the Kepler-354 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-354 b | Super Earth | 5.5 d | 1.84 R⊕ | 0.28 | 2014 |
| Kepler-354 c | Super Earth | 17 d | 1.31 R⊕ | 0.38 | 2014 |
| Kepler-354 d | Terrestrial | 24 d | 1.24 R⊕ | 0.43 | 2014 |
Discovery History
The first planet found here, Kepler-354 b, was discovered in 2014 using the transit method.
- 2014 — Kepler-354 b (Transit)
- 2014 — Kepler-354 c (Transit)
- 2014 — Kepler-354 d (Transit)
Frequently Asked Questions About Kepler-354
How many planets does Kepler-354 have?
Kepler-354 has 3 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-354 system habitable?
None of the known planets in Kepler-354 orbit within the star's habitable zone.
How far away is Kepler-354?
Kepler-354 is about 1,807 light-years from Earth in the constellation Lyra.
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