Temperature
4250 K
4175 to 4250
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Stellar HostProfile
TOI-2133
Unclassified star • 75.20 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 39200363
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Morello et al. 2026 • System source: TICv8
Mass
0.64 Msun
0.64 to 0.65
Radius
0.62 Rsun
0.62 to 0.72
Distance
75.20 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.62 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-2133
0.62 R☉
System Layout
Known planets
1 planets linked to this host
TOI-2133 b
Transit
◌
Discovery
2026
Period
3.83 days
Radius
2.37 R⊕
Mass
—
Eq. Temp
798 K
TOI-2133 and Its Super-Earth
TOI-2133 is a star 245 light-years away with 0.644 solar masses, 0.62 solar radii, and a temperature of 4250 K. Its reported mass and radius estimates are smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The system's only known planet is TOI-2133 b, a Super-Earth discovered by transit in 2026. It orbits every 3.83 days and has a radius of 2.37 Earth radii, which is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitystable