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HAT-P-23 b
Orbiting HAT-P-23, discovered in 2010 (7515) by HATNet via the Transit method.
Planet
| Radius | 15.33 R⊕ |
| Mass | 664.24 M⊕ |
| Orbital period | 1.21 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.106 |
| Equilibrium temperature | 2056 K (1783 °C) |
Host star — HAT-P-23
| Temperature | 5905 K (5632 °C) |
| Radius | 1.20 R☉ |
| Mass | 1.13 M☉ |
Location
| Distance from Earth | 364.8 pc (~1190 light-years) |
| Right ascension / Declination | 306.1239 / 16.7621 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.