The Kepler-1894 System
Kepler-1894 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets, about 3,050 light-years from Earth.
Size Comparison: The Planets of Kepler-1894
Kepler-1894: Star and Habitable Zone
Kepler-1894
- Surface temperature
- 5,772 K (Sun: 5,772 K)
- Mass
- 1.00 M☉
- Radius
- 0.90 R☉
Habitable zone of Kepler-1894: 0.675–1.591 AU (conservative: 0.855–1.508 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-1894 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-1894 b | Terrestrial | 2.8 d | 1.20 R⊕ | 0.29 | 2021 |
| Kepler-1894 c | Terrestrial | 5.1 d | 1.21 R⊕ | 0.30 | 2023 |
Discovery History
The first planet found here, Kepler-1894 b, was discovered in 2021 using the transit method. The most recent addition, Kepler-1894 c, followed in 2023.
- 2021 — Kepler-1894 b (Transit)
- 2023 — Kepler-1894 c (Transit)
Frequently Asked Questions About Kepler-1894
How many planets does Kepler-1894 have?
Kepler-1894 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-1894 system habitable?
None of the known planets in Kepler-1894 orbit within the star's habitable zone.
How far away is Kepler-1894?
Kepler-1894 is about 3,050 light-years from Earth in the constellation Cygnus.
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