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HD 23472 d
Orbiting HD 23472, discovered in 2022 (7527) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 0.75 R⊕ |
| Mass | 0.55 M⊕ |
| Orbital period | 3.98 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.070 |
| Equilibrium temperature | 909 K (636 °C) |
Host star — HD 23472
| Temperature | 4684 K (4411 °C) |
| Radius | 0.71 R☉ |
| Mass | 0.67 M☉ |
Location
| Distance from Earth | 39.0 pc (~127 light-years) |
| Right ascension / Declination | 55.4590 / -62.7673 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.