Temperature
6145 K
6076.7 to 6241
F8 • 34.09 pc
Records
13
literature rows
Planets
1
system count
References
14
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
6145 K
6076.7 to 6241
Mass
1.19 Msun
1.15 to 1.45
Radius
1.24 Rsun
1.21 to 1.26
Age
3.56 Gyr
single adopted value
Luminosity
0.29 log(Lsun)
0.29 to 0.29
Distance
34.09 pc
single adopted value
Spectral Type
F8
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.24 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 40979
1.24 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2002
Period
264.1 days
Radius
—
Mass
1274.4 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
13
Stellar refs
13
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | F8 | 34.09 | Cannon & Pickering 1918 | TICv8 |
| 6089 | 1.15 | — | — | — | F8 V | 34.09 | Wittenmyer et al. 2009 | TICv8 |
| — | — | — | — | — | — | 34.09 | Nidever et al. 2002 | TICv8 |
| 6165 | 1.45 | 1.21 | — | — | — | 34.09 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | — | 34.09 | Wright et al. 2004 | TICv8 |
| 6139 | 1.16 | 1.24 | — | 0.29 | — | 34.09 | TICv8 | TICv8 |
| 6076.7 | — | 1.26 | — | 0.29 | — | 34.09 | Gaia DR2 | TICv8 |
| — | — | — | — | — | — | 34.09 | Nordstrom et al. 2004 | TICv8 |
| 6241 | — | — | — | — | — | 34.09 | Maldonado et al. 2015 | TICv8 |
| 6145 | 1.21 | — | — | — | — | 34.09 | Santos et al. 2004 | TICv8 |
| — | 1.15 | 1.23 | 3.56 | — | — | 34.09 | Takeda et al. 2007 | TICv8 |
| 6149.7 | 1.23 | 1.24 | — | — | — | 34.09 | Rosenthal et al. 2021 | TICv8 |
| — | — | — | — | — | — | 34.09 | Valenti & Fischer 2005 | TICv8 |