Temperature
3609 K
3609 to 3720.2
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Stellar HostProfile
TOI-2453
Unclassified star • 81.90 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 59128183
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
0.50 Msun
single adopted value
Radius
0.50 Rsun
single adopted value
Luminosity
-1.41 log(Lsun)
single adopted value
Distance
81.90 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.50 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-2453
0.50 R☉
System Layout
Known planets
1 planets linked to this host
TOI-2453 b
Transit
◌
Discovery
2026
Period
4.44 days
Radius
3.24 R⊕
Mass
—
Eq. Temp
—
TOI-2453 and Its Neptune-like Planet
TOI-2453 is a star 267 light-years away with a mass of 0.501 solar masses and a radius of 0.502 solar radii. Its temperature is 3610 K, cooler than the Sun, and both its mass and radius estimates are smaller than the Sun's. One planet orbits this star.
That planet is TOI-2453 b, a Neptune-like world discovered by transit in 2026. Its radius is 3.24 Earth radii, larger than Earth's, and its orbital period is 4.44 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massstable
Radiusstable
Luminositystable
Surface Gravitydisputed