Temperature
4722 K
4599 to 4722
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Stellar HostProfile
TOI-1244
Unclassified star • 102.6 pc
Records
5
literature rows
Planets
1
system count
References
6
distinct source labels
TIC: TIC 219850915
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: MacDougall et al. 2023 • System source: TICv8
Mass
0.75 Msun
0.73 to 0.75
Radius
0.72 Rsun
0.72 to 0.72
Age
5.90 Gyr
single adopted value
Luminosity
-0.63 log(Lsun)
-0.68 to -0.63
Distance
102.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.72 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-1244
0.72 R☉
System Layout
Known planets
1 planets linked to this host
TOI-1244 b
Transit
◌
Discovery
2024
Period
6.40 days
Radius
2.47 R⊕
Mass
—
Eq. Temp
—
TOI-1244 and Its Super-Earth
TOI-1244 is a star 334 light-years away with an age of 5.9 billion years. Its mass is 0.753 solar masses and its radius is 0.723 solar radii, both smaller than the Sun's corresponding values, and its temperature of 4720 K is cooler than the Sun's. One planet orbits this host.
That planet, TOI-1244 b, is a Super-Earth discovered by transit in 2024. During a transit, 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-1244 b completes an orbit every 6.4 days. Its radius is 2.47 Earth radii, larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Stellar refs
5
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitystable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4599 | 0.73 | 0.72 | — | — | — | 102.6 | Crossfield et al. 2025 | TICv8 |
| 4599 | — | 0.72 | — | — | — | 102.6 | ExoFOP | TICv8 |
| 4667.2 | — | 0.72 | — | — | — | 102.6 | Lafarga et al. 2026 | TICv8 |
| 4599 | 0.73 | 0.72 | — | -0.68 | — | 102.6 | TICv8 | TICv8 |
| 4722 | 0.75 | 0.72 | 5.90 | -0.63 | — | 102.6 | MacDougall et al. 2023 | TICv8 |