CONFIRMED EXOPLANET
·
Super-Earth
★ TEMPERATE HABITABLE ZONE
TOI-1266 d
Orbits Host Star: TOI-1266
(Type M2)
· Distance: 117.500 Light-Years (36.012 pc)
Planetary Radius
1.740 R⊕
Planetary Mass
3.680 M⊕
Surface Gravity
1.22 g / g⊕
Equilibrium Temp
288K (+15°C / +59°F)
Orbital Period
32.509 days
Discovery Year
2025 (Transit Timing Variations)
Habitability Assessment
✓ Classified as a Temperate Habitable Zone Candidate.
With an estimated equilibrium temperature of 288 K (+15°C / +59°F) and a radius of 1.740 R⊕, TOI-1266 d falls within the conservative empirical boundary where a solid rocky surface could sustain liquid surface water under suitable atmospheric greenhouse conditions.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the TOI-1266 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS