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HATS-40 b
Orbiting HATS-40, discovered in 2018 (7523) by HATSouth via the Transit method.
Planet
| Radius | 17.71 R⊕ |
| Mass | 505.35 M⊕ |
| Orbital period | 3.26 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.312 |
| Equilibrium temperature | 2101 K (1828 °C) |
Host star — HATS-40
| Temperature | 6460 K (6187 °C) |
| Radius | 2.26 R☉ |
| Mass | 1.56 M☉ |
Location
| Distance from Earth | 1342.3 pc (~4378 light-years) |
| Right ascension / Declination | 100.5712 / -29.7768 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.