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WASP-91 b
Orbiting WASP-91, discovered in 2017 (7522) by SuperWASP-South via the Transit method.
Planet
| Radius | 11.55 R⊕ |
| Mass | 425.89 M⊕ |
| Orbital period | 2.80 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 1160 K (887 °C) |
Host star — WASP-91
| Temperature | 4920 K (4647 °C) |
| Radius | 0.86 R☉ |
| Mass | 0.84 M☉ |
Location
| Distance from Earth | 149.9 pc (~489 light-years) |
| Right ascension / Declination | 357.8464 / -70.1529 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.