The Kepler-963 System
Kepler-963 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets, about 2,516 light-years from Earth.
Size Comparison: The Planets of Kepler-963
Kepler-963: Star and Habitable Zone
Kepler-963
- Spectral type
- G
- Surface temperature
- 5,169 K (Sun: 5,772 K)
- Mass
- 0.82 M☉
- Radius
- 0.93 R☉
Habitable zone of Kepler-963: 0.577–1.386 AU (conservative: 0.731–1.314 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-963 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-963 b | Mini Neptune | 10.0 d | 2.66 R⊕ | 0.24 | 2016 |
| Kepler-963 c | Terrestrial | 0.9 d | 0.60 R⊕ | — | 2024 |
Discovery History
The first planet found here, Kepler-963 b, was discovered in 2016 using the transit method. The most recent addition, Kepler-963 c, followed in 2024.
- 2016 — Kepler-963 b (Transit)
- 2024 — Kepler-963 c (Transit)
Frequently Asked Questions About Kepler-963
How many planets does Kepler-963 have?
Kepler-963 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-963 system habitable?
None of the known planets in Kepler-963 orbit within the star's habitable zone.
How far away is Kepler-963?
Kepler-963 is about 2,516 light-years from Earth in the constellation Cygnus.
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