Temperature
5387 K
5387 to 5405
G7 • 199.4 pc
Records
3
literature rows
Planets
1
system count
References
4
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
5387 K
5387 to 5405
Mass
0.94 Msun
0.94 to 0.94
Radius
0.97 Rsun
0.97 to 0.97
Luminosity
-0.14 log(Lsun)
single adopted value
Distance
199.4 pc
single adopted value
Spectral Type
G7
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 0.97 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
K2-397
0.97 R☉
System Layout
1 planets linked to this host
Transit
Discovery
2022
Period
3.57 days
Radius
2.42 R⊕
Mass
—
Eq. Temp
—
Provenance
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5387 | 0.94 | 0.97 | — | — | G7 | 199.4 | Zink et al. 2021 | TICv8 |
| 5405 | 0.94 | 0.97 | — | -0.14 | — | 199.4 | TICv8 | TICv8 |
| 5387 | 0.94 | 0.97 | — | — | — | 199.4 | Christiansen et al. 2022 | TICv8 |