Temperature
4718 K
4673.0 to 4718
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Stellar HostProfile
TOI-7155
Unclassified star • 144.8 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 468350765
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: TICv8 • System source: TICv8
Mass
0.76 Msun
single adopted value
Radius
0.67 Rsun
0.67 to 0.67
Luminosity
-0.70 log(Lsun)
single adopted value
Distance
144.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.67 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-7155
0.67 R☉
System Layout
Known planets
1 planets linked to this host
TOI-7155 b
Transit
◌
Discovery
2026
Period
3.89 days
Radius
2.41 R⊕
Mass
—
Eq. Temp
—
TOI-7155 and Its Super-Earth
TOI-7155 is a star 472 light-years from Earth. Its reported mass estimate is 0.755 solar masses, its reported radius estimate is 0.671 solar radii, and its reported temperature is 4720 K, all smaller or cooler than the corresponding values for the Sun. One planet is known to orbit this star.
That planet, TOI-7155 b, is classified as a Super-Earth, a size class that reaches 2.5 times Earth's radius. Its reported radius estimate is 2.41 Earth radii, larger than Earth's radius. The planet was found by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness; repeated dips help establish orbital periods. TOI-7155 b completes one orbit every 3.89 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massstable
Radiusdisputed
Luminositystable
Surface Gravitydisputed