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HAT-P-40 b
Orbiting HAT-P-40, discovered in 2012 (7517) by HATNet via the Transit method.
Planet
| Radius | 17.04 R⊕ |
| Mass | 152.56 M⊕ |
| Orbital period | 4.46 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | Unknown |
Host star — HAT-P-40
| Temperature | 6080 K (5807 °C) |
| Radius | 1.94 R☉ |
| Mass | 1.03 M☉ |
Location
| Distance from Earth | 464.5 pc (~1515 light-years) |
| Right ascension / Declination | 335.5129 / 45.4573 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.