Temperature
3943 K
single adopted value
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Stellar HostProfile
TOI-2274
M • 48.88 pc
Records
4
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 289164482
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: Peláez-Torres et al. 2024 • System source: TICv8
Mass
0.61 Msun
0.61 to 0.61
Radius
0.63 Rsun
0.63 to 0.63
Luminosity
-1.06 log(Lsun)
single adopted value
Distance
48.88 pc
single adopted value
Spectral Type
M
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.63 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-2274
0.63 R☉
System Layout
Known planets
1 planets linked to this host
TOI-2274 b
Transit
◌
Discovery
2024
Period
2.68 days
Radius
2.45 R⊕
Mass
—
Eq. Temp
771.5 K
TOI-2274 b: A Super-Earth in a Close Orbit
TOI-2274 is an M-type star located 159 light-years away. Its mass is 0.612 solar masses, its radius is 0.631 solar radii, and its temperature is 3940 K. This star's reported mass estimate is smaller than the Sun's, its reported radius estimate is smaller than the Sun's, and its reported temperature is cooler than the Sun's. One planet orbits this host.
TOI-2274 b is a Super-Earth discovered by transit in 2024. It orbits every 2.68 days, and its radius of 2.45 Earth radii is larger than Earth's. In size classification, a Super-Earth reaches 2.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturestable
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Spectral Typestable