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Kepler-1821 b
Orbiting Kepler-1821, discovered in 2021 (7526) by Kepler via the Transit method.
Planet
| Radius | 2.59 R⊕ |
| Mass | Unknown |
| Orbital period | 16.46 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-1821
| Temperature | 5475 K (5202 °C) |
| Radius | 0.88 R☉ |
| Mass | 0.95 M☉ |
Location
| Distance from Earth | 799.7 pc (~2608 light-years) |
| Right ascension / Declination | 294.5255 / 49.8725 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.