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HATS-66 b
Orbiting HATS-66, discovered in 2018 (7523) by HATSouth via the Transit method.
Planet
| Radius | 15.82 R⊕ |
| Mass | 1694.03 M⊕ |
| Orbital period | 3.14 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.064 |
| Equilibrium temperature | 1998 K (1725 °C) |
Host star — HATS-66
| Temperature | 6626 K (6353 °C) |
| Radius | 1.84 R☉ |
| Mass | 1.41 M☉ |
Location
| Distance from Earth | 1478.0 pc (~4821 light-years) |
| Right ascension / Declination | 101.3948 / -33.8817 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.