The Kepler-975 System
Kepler-975 is a planetary system in the constellation Lyra hosting 2 confirmed exoplanets, about 1,390 light-years from Earth.
Size Comparison: The Planets of Kepler-975
Kepler-975: Star and Habitable Zone
Kepler-975
- Surface temperature
- 4,897 K (Sun: 5,772 K)
- Mass
- 0.80 M☉
- Radius
- 0.75 R☉
- Age
- 3.9 billion years (Sun: 4.6)
Habitable zone of Kepler-975: 0.424–1.029 AU (conservative: 0.537–0.976 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-975 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-975 b | Super Earth | 2.0 d | 1.48 R⊕ | 0.28 | 2016 |
| Kepler-975 c | Hot Jupiter | 5.1 d | 10.69 R⊕ | 0.09 | 2023 |
Discovery History
The first planet found here, Kepler-975 b, was discovered in 2016 using the transit method. The most recent addition, Kepler-975 c, followed in 2023.
- 2016 — Kepler-975 b (Transit)
- 2023 — Kepler-975 c (Transit)
Frequently Asked Questions About Kepler-975
How many planets does Kepler-975 have?
Kepler-975 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-975 system habitable?
None of the known planets in Kepler-975 orbit within the star's habitable zone.
How far away is Kepler-975?
Kepler-975 is about 1,390 light-years from Earth in the constellation Lyra.
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