The K2-282 System
K2-282 is a planetary system in the constellation Pisces hosting 2 confirmed exoplanets, about 1,619 light-years from Earth.
Size Comparison: The Planets of K2-282
K2-282: Star and Habitable Zone
K2-282
- Surface temperature
- 5,499 K (Sun: 5,772 K)
- Radius
- 1.00 R☉
Habitable zone of K2-282: 0.691–1.641 AU (conservative: 0.875–1.556 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 K2-282 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| K2-282 b | Mini Neptune | 4.2 d | 2.50 R⊕ | 0.24 | 2018 |
| EPIC 220554210 c | Super Earth | 0.7 d | 1.60 R⊕ | 0.27 | 2019 |
Discovery History
The first planet found here, K2-282 b, was discovered in 2018 using the transit method. The most recent addition, EPIC 220554210 c, followed in 2019.
- 2018 — K2-282 b (Transit)
- 2019 — EPIC 220554210 c (Transit)
Frequently Asked Questions About K2-282
How many planets does K2-282 have?
K2-282 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the K2-282 system habitable?
None of the known planets in K2-282 orbit within the star's habitable zone.
How far away is K2-282?
K2-282 is about 1,619 light-years from Earth in the constellation Pisces.
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