Temperature
5401 K
5368 to 5751
10 values • 8 distinct
G8 V • 6.00 pc
Records
24
literature rows
Planets
4
system count
References
20
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
5401 K
5368 to 5751
10 values • 8 distinct
Mass
0.80 Msun
0.70 to 0.94
8 values • 8 distinct
Radius
0.92 Rsun
0.83 to 0.93
5 values • 4 distinct
Age
12.08 Gyr
5.76 to 13.50
3 values • 3 distinct
Luminosity
-0.16 log(Lsun)
-0.18 to -0.16
5 values • 5 distinct
Distance
6.00 pc
single adopted value
24 values • 1 distinct
Spectral Type
G8 V
Multiple classifications reported
G8 V (2), G5 (1), G6 V (1), G8 (1), G8 III (1), G8.0V (1)
Planets
4
Stable across source rows
4
System Layout
4 planets linked to this host
Radial Velocity
Discovery
2025
Period
647.6 days
Radius
—
Mass
5.82 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2017
Period
147.0 days
Radius
—
Mass
4.77 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2011
Period
18.31 days
Radius
—
Mass
2.15 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2011
Period
90.31 days
Radius
—
Mass
4.80 M⊕
Eq. Temp
388 K
Provenance
Evidence Summary
Rows
24
Stellar refs
19
System refs
1
24 values • 1 distinct
24 values • 1 distinct
10 values • 8 distinct
8 values • 8 distinct
5 values • 4 distinct
3 values • 3 distinct
5 values • 5 distinct
9 values • 8 distinct
8 values • 6 distinct
7 values • 6 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5444 | 0.72 | — | — | — | — | 6.00 | Santos et al. 2004 | TICv8 |
| 5413.3 | 0.94 | 0.92 | — | -0.18 | — | 6.00 | TICv8 | TICv8 |
| 5401 | 0.85 | 0.92 | 13.50 | -0.16 | G8.0V | 6.00 | Turnbull 2015 | TICv8 |
| — | 0.84 | 0.92 | 12.08 | — | — | 6.00 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | G8 III | 6.00 | Michigan Catalog, Vol. 2 | TICv8 |
| — | — | — | — | — | — | 6.00 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | G8 V | 6.00 | Gray et al. 2006 | TICv8 |
| 5401 | 0.70 | — | — | -0.18 | — | 6.00 | Sousa et al. 2008 | TICv8 |
| 5387 | — | — | — | — | — | 6.00 | Maldonado et al. 2015 | TICv8 |
| — | — | — | — | — | — | 6.00 | Henry et al. 1996 | TICv8 |
| — | 0.81 | — | — | — | G8 | 6.00 | Feng et al. 2017 | TICv8 |
| 5751 | — | 0.83 | — | -0.16 | — | 6.00 | Gaia DR2 | TICv8 |
| 5398 | — | — | — | — | — | 6.00 | Suárez-Andrés et al. 2016 | TICv8 |
| — | — | — | — | — | — | 6.00 | Henry et al. 1996 | TICv8 |
| 5401 | 0.70 | — | 5.76 | — | G8 V | 6.00 | Pepe et al. 2011 | TICv8 |
| — | — | — | — | — | — | 6.00 | Henry et al. 1996 | TICv8 |
| — | — | — | — | — | — | 6.00 | Reiners & Schmitt 2003a | TICv8 |
| — | — | — | — | — | — | 6.00 | Henry et al. 1996 | TICv8 |
| 5368 | 0.79 | 0.93 | — | -0.16 | G6 V | 6.00 | Nari et al. 2025 | TICv8 |
| 5432 | — | — | — | — | — | 6.00 | Harada et al. 2025 | TICv8 |
| — | — | — | — | — | — | 6.00 | Nordstrom et al. 2004 | TICv8 |
| — | — | — | — | — | — | 6.00 | Henry et al. 1996 | TICv8 |
| — | — | — | — | — | G5 | 6.00 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | — | — | — | 6.00 | Henry et al. 1996 | TICv8 |