The Kepler-1996 System
Kepler-1996 is a planetary system in the constellation Lyra hosting 2 confirmed exoplanets, about 1,437 light-years from Earth. One of its planets orbits within the habitable zone, where liquid water could exist on a planetary surface.
Size Comparison: The Planets of Kepler-1996
Kepler-1996: Star and Habitable Zone
Kepler-1996
- Surface temperature
- 4,580 K (Sun: 5,772 K)
- Mass
- 0.75 M☉
- Radius
- 0.68 R☉
Habitable zone of Kepler-1996: 0.338–0.832 AU (conservative: 0.428–0.789 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-1996 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-1996 b | Mini Neptune | 32 d | 2.26 R⊕ | 0.41 | 2023 |
| Kepler-1996 c HZ | Mini Neptune | 93 d | 2.81 R⊕ | 0.62 | 2023 |
Discovery History
The first planet found here, Kepler-1996 b, was discovered in 2023 using the transit method.
- 2023 — Kepler-1996 b (Transit)
- 2023 — Kepler-1996 c (Transit)
Frequently Asked Questions About Kepler-1996
How many planets does Kepler-1996 have?
Kepler-1996 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-1996 system habitable?
One planet in the system orbits within the habitable zone, where liquid water could exist. Actual habitability depends on atmospheres and composition, which are not yet known.
How far away is Kepler-1996?
Kepler-1996 is about 1,437 light-years from Earth in the constellation Lyra.
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