Temperature
5817 K
5788 to 5841
G1 V • 25.39 pc
Records
12
literature rows
Planets
1
system count
References
13
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
5817 K
5788 to 5841
Mass
1.15 Msun
1.05 to 1.21
Radius
1.62 Rsun
1.58 to 1.64
Age
7.16 Gyr
7 to 7.32
Luminosity
0.43 log(Lsun)
0.40 to 0.47
Distance
25.39 pc
single adopted value
Spectral Type
G1 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.62 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 16417
1.62 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2008
Period
17.24 days
Radius
—
Mass
22.10 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
12
Stellar refs
12
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5841 | 1.21 | — | — | 0.42 | — | 25.39 | Sousa et al. 2008 | TICv8 |
| — | — | — | — | — | — | 25.39 | Nordstrom et al. 2004 | TICv8 |
| — | 1.20 | — | — | — | G1 V | 25.39 | O'Toole et al. 2009 | TICv8 |
| 5817 | 1.12 | 1.63 | 7.32 | 0.47 | G1V | 25.39 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | G1 V | 25.39 | Michigan Catalog, Vol. 3 | TICv8 |
| — | — | — | — | — | G1 V | 25.39 | Gray et al. 2006 | TICv8 |
| — | — | — | — | — | — | 25.39 | Reiners & Schmitt 2003a | TICv8 |
| — | — | — | — | — | G5 | 25.39 | Cannon & Pickering 1918 | TICv8 |
| 5788 | 1.15 | 1.58 | 7 | 0.40 | — | 25.39 | Ghezzi et al. 2010 | TICv8 |
| — | — | — | — | — | — | 25.39 | Valenti & Fischer 2005 | TICv8 |
| 5831.1 | 1.05 | 1.62 | — | 0.43 | — | 25.39 | TICv8 | TICv8 |
| 5817 | — | 1.64 | — | 0.44 | — | 25.39 | Gaia DR2 | TICv8 |