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HAT-P-17 b
Orbiting HAT-P-17, discovered in 2012 (7517) by HATNet via the Transit method.
Planet
| Radius | 11.77 R⊕ |
| Mass | 184.34 M⊕ |
| Orbital period | 10.34 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.350 |
| Equilibrium temperature | Unknown |
Host star — HAT-P-17
| Temperature | 5246 K (4973 °C) |
| Radius | 0.87 R☉ |
| Mass | 0.99 M☉ |
Location
| Distance from Earth | 92.4 pc (~301 light-years) |
| Right ascension / Declination | 324.5360 / 30.4882 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.