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HN Peg b
Orbiting HN Peg, discovered in 2006 (7511) by Spitzer Space Telescope via the Imaging method.
Planet
| Radius | 11.78 R⊕ |
| Mass | 6991.57 M⊕ |
| Orbital period | Unknown |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — HN Peg
| Temperature | Unknown |
| Radius | Unknown |
| Mass | Unknown |
Location
| Distance from Earth | 18.1 pc (~59 light-years) |
| Right ascension / Declination | 326.1316 / 14.7715 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.