Temperature
5375 K
5293 to 5393.4
10 values • 9 distinct
G9 V • 22.00 pc
Records
17
literature rows
Planets
4
system count
References
18
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
5375 K
5293 to 5393.4
10 values • 9 distinct
Mass
0.92 Msun
0.76 to 0.95
10 values • 10 distinct
Radius
0.97 Rsun
0.94 to 1.00
9 values • 8 distinct
Age
11.49 Gyr
6.50 to 13.40
4 values • 3 distinct
Luminosity
-0.14 log(Lsun)
-0.17 to -0.12
6 values • 6 distinct
Distance
22.00 pc
single adopted value
17 values • 1 distinct
Spectral Type
G9 V
Multiple classifications reported
G9 V (2), K0 (1), K0V (1)
Planets
4
Stable across source rows
4
System Layout
4 planets linked to this host
Radial Velocity
Discovery
2021
Period
41.76 days
Radius
—
Mass
10.52 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2016
Period
75.77 days
Radius
—
Mass
12.90 M⊕
Eq. Temp
400.5 K
Radial Velocity
Discovery
2005
Period
1155 days
Radius
—
Mass
98.53 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2020
Period
12.46 days
Radius
—
Mass
4.74 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
17
Stellar refs
17
System refs
1
17 values • 1 distinct
17 values • 1 distinct
10 values • 9 distinct
10 values • 10 distinct
9 values • 8 distinct
4 values • 3 distinct
6 values • 6 distinct
10 values • 8 distinct
9 values • 6 distinct
4 values • 3 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5342.2 | — | 0.99 | — | -0.14 | — | 22.00 | Gaia DR2 | TICv8 |
| 5372 | 0.76 | 0.97 | — | — | — | 22.00 | Stassun et al. 2017 | TICv8 |
| 5385 | 0.94 | — | — | — | — | 22.00 | Butler et al. 2006 | TICv8 |
| 5390 | 0.93 | 0.95 | 9.58 | -0.15 | — | 22.00 | Benatti et al. 2020 | TICv8 |
| — | 0.93 | 0.94 | 13.40 | — | — | 22.00 | Takeda et al. 2007 | TICv8 |
| 5378 | 0.95 | 0.95 | 6.50 | -0.17 | — | 22.00 | Ghezzi et al. 2010 | TICv8 |
| — | — | — | — | — | — | 22.00 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | — | 22.00 | Duncan et al. 1991 | TICv8 |
| — | — | — | — | — | G9 V | 22.00 | Gray et al. 2003 | TICv8 |
| 5341 | 0.92 | 0.99 | — | -0.14 | — | 22.00 | TICv8 | TICv8 |
| — | — | — | — | — | K0 | 22.00 | Cannon & Pickering 1918 | TICv8 |
| 5385 | 0.93 | 0.94 | 13.40 | -0.12 | K0V | 22.00 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 22.00 | Valenti & Fischer 2005 | TICv8 |
| 5293 | 0.87 | 1.00 | — | -0.15 | G9 V | 22.00 | Fulton et al. 2016 | TICv8 |
| 5393.4 | 0.92 | 1.00 | — | — | — | 22.00 | Rosenthal et al. 2021 | TICv8 |
| 5356 | 0.91 | — | — | — | — | 22.00 | Santos et al. 2013 | TICv8 |
| — | — | — | — | — | — | 22.00 | Nidever et al. 2002 | TICv8 |