Temperature
5834 K
single adopted value
←Back to Stellar Hosts
Stellar HostProfile
TOI-4443
Unclassified star • 56.07 pc
Records
4
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 158241252
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
1.05 Msun
1.05 to 1.05
Radius
1.02 Rsun
single adopted value
Luminosity
0.03 log(Lsun)
single adopted value
Distance
56.07 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.02 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-4443
1.02 R☉
System Layout
Known planets
1 planets linked to this host
TOI-4443.01
Transit
◌
Discovery
2024
Period
1.85 days
Radius
1.72 R⊕
Mass
—
Eq. Temp
1638.8 K
TOI-4443 and Its Super-Earth
TOI-4443 is a star 183 light-years away with a mass of 1.05 solar masses, a radius of 1.02 solar radii, and a temperature of 5830 K. One planet orbits this host.
That planet is TOI-4443.01, a Super-Earth discovered in 2024 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. Its radius is 1.72 Earth radii, larger than Earth's. It completes an orbit every 1.85 days.
A Super-Earth is a size class reaching 2.5 times Earth's radius; the class compares radius, not composition. Earth radii compare radius rather than volume.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturestable
Massdisputed
Radiusstable
Luminositystable
Surface Gravitystable