The Kepler-783 System
Kepler-783 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets, about 1,683 light-years from Earth.
Size Comparison: The Planets of Kepler-783
Kepler-783: Star and Habitable Zone
Kepler-783
- Surface temperature
- 5,411 K (Sun: 5,772 K)
- Mass
- 0.94 M☉
- Radius
- 0.87 R☉
- Luminosity
- 0.5876 L☉
Habitable zone of Kepler-783: 0.588–1.400 AU (conservative: 0.744–1.327 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-783 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-783 b | Terrestrial | 4.3 d | 0.78 R⊕ | 0.29 | 2016 |
| Kepler-783 c | Mini Neptune | 7.1 d | 2.33 R⊕ | 0.25 | 2020 |
Discovery History
The first planet found here, Kepler-783 b, was discovered in 2016 using the transit method. The most recent addition, Kepler-783 c, followed in 2020.
- 2016 — Kepler-783 b (Transit)
- 2020 — Kepler-783 c (Transit)
Frequently Asked Questions About Kepler-783
How many planets does Kepler-783 have?
Kepler-783 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-783 system habitable?
None of the known planets in Kepler-783 orbit within the star's habitable zone.
How far away is Kepler-783?
Kepler-783 is about 1,683 light-years from Earth in the constellation Cygnus.
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