The Kepler-270 System
Kepler-270 is a planetary system in the constellation Lyra hosting 2 confirmed exoplanets, about 3,095 light-years from Earth.
Size Comparison: The Planets of Kepler-270
Kepler-270: Star and Habitable Zone
Kepler-270
- Surface temperature
- 6,067 K (Sun: 5,772 K)
- Radius
- 1.46 R☉
Habitable zone of Kepler-270: 1.188–2.779 AU (conservative: 1.504–2.635 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-270 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-270 b | Mini Neptune | 11 d | 2.01 R⊕ | 0.26 | 2014 |
| Kepler-270 c | Super Earth | 25 d | 1.77 R⊕ | 0.29 | 2014 |
Discovery History
The first planet found here, Kepler-270 b, was discovered in 2014 using the transit method.
- 2014 — Kepler-270 b (Transit)
- 2014 — Kepler-270 c (Transit)
Frequently Asked Questions About Kepler-270
How many planets does Kepler-270 have?
Kepler-270 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-270 system habitable?
None of the known planets in Kepler-270 orbit within the star's habitable zone.
How far away is Kepler-270?
Kepler-270 is about 3,095 light-years from Earth in the constellation Lyra.
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