Temperature
3853 K
3853 to 4194.4
K7/M0 • 70.71 pc
Records
5
literature rows
Planets
2
system count
References
5
distinct source labels
Approximate color
from effective temperature
Canonical Summary
Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.
Temperature
3853 K
3853 to 4194.4
Mass
0.60 Msun
0.59 to 0.61
Radius
0.62 Rsun
0.58 to 0.62
Age
0.80 Gyr
single adopted value
Luminosity
-1.10 log(Lsun)
-1.11 to -1.08
Distance
70.71 pc
single adopted value
Spectral Type
K7/M0
Consistent across records
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 0.62 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
TOI-1238
0.62 R☉
System Layout
2 planets linked to this host
Transit
Discovery
2022
Period
0.76 days
Radius
1.21 R⊕
Mass
3.76 M⊕
Eq. Temp
1133 K
Transit
Discovery
2022
Period
3.29 days
Radius
2.52 R⊕
Mass
—
Eq. Temp
700.6 K
Provenance
Evidence Summary
Rows
5
Stellar refs
4
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4089 | 0.59 | 0.58 | 0.80 | -1.08 | K7/M0 | 70.71 | González-Álvarez et al. 2022 | TICv8 |
| 3853 | — | 0.62 | — | — | — | 70.71 | ExoFOP | TICv8 |
| 3853 | 0.61 | 0.62 | — | -1.11 | — | 70.71 | TICv8 | TICv8 |
| 3853 | — | 0.62 | — | — | — | 70.71 | ExoFOP | TICv8 |
| 4194.4 | — | 0.62 | — | — | — | 70.71 | Lafarga et al. 2026 | TICv8 |