Temperature
5648.5 K
5351 to 5767
Unclassified star • 391.5 pc
Records
8
literature rows
Planets
1
system count
References
9
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
5648.5 K
5351 to 5767
Mass
1.07 Msun
0.98 to 1.17
Radius
1.30 Rsun
1.06 to 1.45
Age
8.96 Gyr
single adopted value
Luminosity
0.15 log(Lsun)
0.14 to 0.17
Distance
391.5 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.30 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
K2-280
1.30 R☉
System Layout
1 planets linked to this host
Transit
Discovery
2018
Period
19.90 days
Radius
8.01 R⊕
Mass
—
Eq. Temp
—
Provenance
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5556 | 0.98 | 1.31 | — | 0.17 | — | 391.5 | TICv8 | TICv8 |
| 5741 | 1.17 | 1.28 | — | — | — | 391.5 | Howard et al. 2025 | TICv8 |
| 5742 | 1.11 | 1.28 | — | — | — | 391.5 | Livingston et al. 2018 | TICv8 |
| 5500 | 1.03 | 1.28 | 8.96 | — | — | 391.5 | Nowak et al. 2020 | TICv8 |
| 5351 | — | 1.37 | — | 0.14 | — | 391.5 | Gaia DR2 | TICv8 |
| 5767 | — | 1.06 | — | — | — | 391.5 | Mayo et al. 2018 | TICv8 |
| — | — | 1.37 | — | — | — | 391.5 | Kruse et al. 2019 | TICv8 |
| — | — | 1.45 | — | — | — | 391.5 | Petigura et al. 2018 | TICv8 |