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HAT-P-37 b
Orbiting HAT-P-37, discovered in 2011 (7516) by HATNet via the Transit method.
Planet
| Radius | 13.20 R⊕ |
| Mass | 371.53 M⊕ |
| Orbital period | 2.80 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.058 |
| Equilibrium temperature | 1271 K (998 °C) |
Host star — HAT-P-37
| Temperature | 5500 K (5227 °C) |
| Radius | 0.88 R☉ |
| Mass | 0.93 M☉ |
Location
| Distance from Earth | 390.6 pc (~1274 light-years) |
| Right ascension / Declination | 284.2960 / 51.2691 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.