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HIP 57274 b
Orbiting HIP 57274, discovered in 2011 (7516) by W. M. Keck Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 6.36 M⊕ |
| Orbital period | 8.14 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.190 |
| Equilibrium temperature | Unknown |
Host star — HIP 57274
| Temperature | 4510 K (4237 °C) |
| Radius | 0.78 R☉ |
| Mass | 0.29 M☉ |
Location
| Distance from Earth | 25.9 pc (~84 light-years) |
| Right ascension / Declination | 176.1705 / 30.9576 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.