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
263.8 days
Radius
—
Mass
1217.2 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 |
| 6145 | 1.21 | — | — | — | — | 34.09 | Santos et al. 2004 | TICv8 |
| — | — | — | — | — | — | 34.09 | Wright et al. 2004 | TICv8 |
| 6139 | 1.16 | 1.24 | — | 0.29 | — | 34.09 | TICv8 | TICv8 |
| — | 1.15 | 1.23 | 3.56 | — | — | 34.09 | Takeda et al. 2007 | TICv8 |
| 6241 | — | — | — | — | — | 34.09 | Maldonado et al. 2015 | TICv8 |
| 6089 | 1.15 | — | — | — | F8 V | 34.09 | Wittenmyer et al. 2009 | TICv8 |
| — | — | — | — | — | — | 34.09 | Nordstrom et al. 2004 | TICv8 |
| 6076.7 | — | 1.26 | — | 0.29 | — | 34.09 | Gaia DR2 | TICv8 |
| 6149.7 | 1.23 | 1.24 | — | — | — | 34.09 | Rosenthal et al. 2021 | TICv8 |
| 6165 | 1.45 | 1.21 | — | — | — | 34.09 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | — | 34.09 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | — | 34.09 | Nidever et al. 2002 | TICv8 |