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HD 103720 b
Orbiting HD 103720, discovered in 2014 (7519) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 197.05 M⊕ |
| Orbital period | 4.56 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.086 |
| Equilibrium temperature | Unknown |
Host star — HD 103720
| Temperature | 5017 K (4744 °C) |
| Radius | 0.73 R☉ |
| Mass | 0.79 M☉ |
Location
| Distance from Earth | 45.5 pc (~149 light-years) |
| Right ascension / Declination | 179.1713 / -2.7791 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.