Temperature
5506 K
5470 to 5509.3
G6 V • 68.51 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
5506 K
5470 to 5509.3
Mass
0.97 Msun
0.95 to 1.06
Radius
1.01 Rsun
0.92 to 1.05
Age
5 Gyr
2.94 to 6.30
Luminosity
-0.05 log(Lsun)
-0.09 to -0.05
Distance
68.51 pc
single adopted value
Spectral Type
G6 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.01 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 143361
1.01 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2008
Period
1042.4 days
Radius
—
Mass
1382.6 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 |
|---|---|---|---|---|---|---|---|---|
| 5505 | 0.95 | 0.99 | 5 | -0.09 | G6 V | 68.51 | Jenkins et al. 2017 | TICv8 |
| 5509.3 | 0.97 | 1.03 | — | -0.05 | — | 68.51 | TICv8 | TICv8 |
| 5507 | 0.97 | 0.92 | 2.94 | — | — | 68.51 | Barbato et al. 2018 | TICv8 |
| 5470 | — | 1.05 | — | -0.05 | — | 68.51 | Gaia DR2 | TICv8 |
| 5503 | 0.97 | — | — | — | — | 68.51 | Santos et al. 2013 | TICv8 |
| — | 0.95 | — | — | — | — | 68.51 | Jenkins et al. 2009 | TICv8 |
| — | — | — | — | — | — | 68.51 | Nordstrom et al. 2004 | TICv8 |
| — | 1.06 | — | 6.30 | — | G6 V | 68.51 | Philipot et al. 2023 | TICv8 |
| — | 0.95 | — | — | — | G0 V | 68.51 | Minniti et al. 2009 | TICv8 |
| 5507 | 0.97 | — | — | — | G6 V | 68.51 | Xiao et al. 2023 | TICv8 |
| — | — | — | — | — | G6 V | 68.51 | Michigan Catalog, Vol. 2 | TICv8 |
| — | — | — | — | — | G5 | 68.51 | Cannon & Pickering 1918 | TICv8 |