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K2-157 d
Orbiting K2-157, discovered in 2025 (7530) by Paranal Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 23.30 M⊕ |
| Orbital period | 66.50 Earth days (~0.2 Earth years) |
| Orbital eccentricity | 0.500 |
| Equilibrium temperature | 429 K (156 °C) |
Host star — K2-157
| Temperature | 5334 K (5061 °C) |
| Radius | 0.86 R☉ |
| Mass | 0.89 M☉ |
Location
| Distance from Earth | 298.4 pc (~973 light-years) |
| Right ascension / Declination | 183.7515 / -5.7820 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.