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SPECULOOS-3 b
Orbiting SPECULOOS-3, discovered in 2024 (7529) by SPECULOOS Southern Observatory via the Transit method.
Planet
| Radius | 0.98 R⊕ |
| Mass | Unknown |
| Orbital period | 0.72 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 553 K (280 °C) |
Host star — SPECULOOS-3
| Temperature | 2800 K (2527 °C) |
| Radius | 0.12 R☉ |
| Mass | 0.10 M☉ |
Location
| Distance from Earth | Unknown |
| Right ascension / Declination | 312.3633 / 33.6124 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.