TOI-1266 d
Orbiting TOI-1266
TOI-1266 d is an exoplanet orbiting the star TOI-1266, discovered in 2025 using the Transit Timing Variations method.
Mass
3.68
Earth masses
Orbital Period
32.5
days
Distance
36.0
parsecs
Equilibrium Temp
288
K
Radius (Earth radii)
Unknown
Mass (Earth masses)
3.68
Measured
Equilibrium Temperature
288 K
Orbital Period
32.51 days
Distance from Earth
36.0 pc (~117 ly)
Spectral Type
M2
Temperature
3563 K
Mass (Solar)
0.44 M☉
Radius (Solar)
0.42 R☉
Luminosity
-1.58 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
197.9966°, 65.8337°
Discovery Method
Transit Timing Variations
Discovery Year
2025
Source ID: TOI-1266 d
TOI-1266 d orbits TOI-1266 and was reported in 2025 and was detected with the Transit Timing Variations method.
Published measurements list a mass of 3.68 Earth masses, an orbital period of 32.51 days, and an equilibrium temperature near 288 K.
Catalog data places the system at about 36 parsecs from Earth, a host star classified as M2, and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-1266More planets in this system