The Kepler-1052 System
Kepler-1052 is a planetary system in the constellation Cygnus hosting 2 confirmed exoplanets, about 3,077 light-years from Earth.
Size Comparison: The Planets of Kepler-1052
Kepler-1052: Star and Habitable Zone
Kepler-1052
- Surface temperature
- 5,888 K (Sun: 5,772 K)
- Mass
- 1.03 M☉
- Radius
- 1.03 R☉
- Age
- 3.6 billion years (Sun: 4.6)
Habitable zone of Kepler-1052: 0.797–1.873 AU (conservative: 1.010–1.776 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-1052 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-1052 b | Mini Neptune | 35 d | 2.93 R⊕ | 0.27 | 2016 |
| Kepler-1052 c | Mini Neptune | 181 d | 2.30 R⊕ | 0.60 | 2023 |
Discovery History
The first planet found here, Kepler-1052 b, was discovered in 2016 using the transit method. The most recent addition, Kepler-1052 c, followed in 2023.
- 2016 — Kepler-1052 b (Transit)
- 2023 — Kepler-1052 c (Transit)
Frequently Asked Questions About Kepler-1052
How many planets does Kepler-1052 have?
Kepler-1052 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-1052 system habitable?
None of the known planets in Kepler-1052 orbit within the star's habitable zone.
How far away is Kepler-1052?
Kepler-1052 is about 3,077 light-years from Earth in the constellation Cygnus.
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