Temperature
6582 K
6350.4 to 6732
F5 • 56.41 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
6582 K
6350.4 to 6732
Mass
1.35 Msun
1.33 to 1.37
Radius
1.52 Rsun
1.47 to 1.58
Age
1.05 Gyr
single adopted value
Luminosity
0.56 log(Lsun)
0.54 to 0.56
Distance
56.41 pc
single adopted value
Spectral Type
F5
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.52 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 103774
1.52 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2013
Period
5.89 days
Radius
—
Mass
116 M⊕
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 |
|---|---|---|---|---|---|---|---|---|
| 6732 | 1.35 | — | — | — | — | 56.41 | Santos et al. 2013 | TICv8 |
| 6582 | — | — | — | — | — | 56.41 | Tsantaki et al. 2014 | TICv8 |
| — | — | — | — | — | F5 | 56.41 | Cannon & Pickering 1918 | TICv8 |
| 6589.2 | 1.37 | 1.47 | — | 0.56 | — | 56.41 | TICv8 | TICv8 |
| — | — | — | — | — | — | 56.41 | Nordstrom et al. 2004 | TICv8 |
| 6350.4 | — | 1.58 | — | 0.56 | — | 56.41 | Gaia DR2 | TICv8 |
| — | — | — | — | — | F6 V | 56.41 | Michigan Catalog, Vol. 5 | TICv8 |
| 6489 | 1.33 | — | 1.05 | 0.54 | F5 V | 56.41 | Lo Curto et al. 2013 | TICv8 |