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BD+48 738 b
Orbiting BD+48 738, discovered in 2011 (7516) by McDonald Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 289.23 M⊕ |
| Orbital period | 392.60 Earth days (~1.1 Earth years) |
| Orbital eccentricity | 0.200 |
| Equilibrium temperature | Unknown |
Host star — BD+48 738
| Temperature | 4414 K (4141 °C) |
| Radius | 11.00 R☉ |
| Mass | 0.74 M☉ |
Location
| Distance from Earth | 871.5 pc (~2842 light-years) |
| Right ascension / Declination | 40.7103 / 49.5869 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.