Temperature
5437.5 K
5343 to 5453
G7 • 440.1 pc
Records
7
literature rows
Planets
1
system count
References
8
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
5437.5 K
5343 to 5453
Mass
0.97 Msun
0.95 to 0.98
Radius
1.01 Rsun
0.99 to 1.04
Age
8.20 Gyr
8.10 to 8.20
Luminosity
-0.10 log(Lsun)
-0.13 to -0.07
Distance
440.1 pc
single adopted value
Spectral Type
G7
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.01 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HAT-P-51
1.01 R☉
System Layout
1 planets linked to this host
Transit
Discovery
2015
Period
4.22 days
Radius
—
Mass
—
Eq. Temp
—
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5453 | 0.96 | 0.99 | 8.10 | -0.10 | — | 440.1 | Kang et al. 2024 | TICv8 |
| — | — | — | — | — | G7 | 440.1 | Luo et al. 2018 | TICv8 |
| 5449 | 0.98 | 1.04 | 8.20 | -0.07 | — | 440.1 | Hartman et al. 2015 | TICv8 |
| 5449 | 0.98 | 1.04 | 8.20 | — | — | 440.1 | Bonomo et al. 2017 | TICv8 |
| 5425.9 | — | 1.01 | — | — | — | 440.1 | ExoFOP | TICv8 |
| 5343 | — | 1.01 | — | -0.13 | — | 440.1 | Gaia DR2 | TICv8 |
| 5425.9 | 0.95 | 1.01 | — | -0.10 | — | 440.1 | TICv8 | TICv8 |