The Kepler-1489 System
Kepler-1489 is a planetary system in the constellation Lyra hosting 2 confirmed exoplanets, about 4,185 light-years from Earth.
Size Comparison: The Planets of Kepler-1489
Kepler-1489: Star and Habitable Zone
Kepler-1489
- Spectral type
- G
- Surface temperature
- 5,566 K (Sun: 5,772 K)
- Mass
- 0.98 M☉
- Radius
- 0.96 R☉
Habitable zone of Kepler-1489: 0.675–1.599 AU (conservative: 0.855–1.516 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-1489 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| Kepler-1489 b | Super Earth | 82 d | 1.77 R⊕ | 0.37 | 2016 |
| Kepler-1489 c | Terrestrial | 0.7 d | 0.51 R⊕ | — | 2024 |
Discovery History
The first planet found here, Kepler-1489 b, was discovered in 2016 using the transit method. The most recent addition, Kepler-1489 c, followed in 2024.
- 2016 — Kepler-1489 b (Transit)
- 2024 — Kepler-1489 c (Transit)
Frequently Asked Questions About Kepler-1489
How many planets does Kepler-1489 have?
Kepler-1489 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the Kepler-1489 system habitable?
None of the known planets in Kepler-1489 orbit within the star's habitable zone.
How far away is Kepler-1489?
Kepler-1489 is about 4,185 light-years from Earth in the constellation Lyra.
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