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HATS-77 b
Orbiting HATS-77, discovered in 2021 (7526) by HATSouth via the Transit method.
Planet
| Radius | 13.06 R⊕ |
| Mass | 436.70 M⊕ |
| Orbital period | 3.09 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.045 |
| Equilibrium temperature | 828 K (555 °C) |
Host star — HATS-77
| Temperature | 4071 K (3798 °C) |
| Radius | 0.64 R☉ |
| Mass | 0.66 M☉ |
Location
| Distance from Earth | 436.2 pc (~1423 light-years) |
| Right ascension / Declination | 149.8237 / -27.3928 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.