Temperature
3975 K
3975 to 4208.4
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Stellar HostProfile
TOI-5532
Unclassified star • 91.00 pc
Records
4
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 318836983
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
0.64 Msun
single adopted value
Radius
0.66 Rsun
single adopted value
Luminosity
-1.01 log(Lsun)
single adopted value
Distance
91.00 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.66 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-5532
0.66 R☉
System Layout
Known planets
1 planets linked to this host
TOI-5532 b
Transit
◌
Discovery
2026
Period
5.65 days
Radius
2.53 R⊕
Mass
—
Eq. Temp
—
TOI-5532: A Cool Star With a Close-In Neptune-Like Planet
TOI-5532 is a star located 297 light-years away. Its mass is 0.636 solar masses and its radius is 0.662 solar radii, both smaller than the Sun's. Its temperature is 3980 K, cooler than the Sun's. The star is known to host one planet, TOI-5532 b, discovered in 2026 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.
TOI-5532 b is a Neptune-like planet, a size class that reaches 4 times Earth's radius. Its radius is 2.53 Earth radii, larger than Earth's. It completes one orbit, its year, in 5.65 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massstable
Radiusstable
Luminositystable
Surface Gravitydisputed