Temperature
5259 K
5101.2 to 5313
9 values • 7 distinct
G9 V • 159.9 pc
Records
9
literature rows
Planets
3
system count
References
10
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
5259 K
5101.2 to 5313
9 values • 7 distinct
Mass
0.89 Msun
0.82 to 0.93
8 values • 7 distinct
Radius
0.87 Rsun
0.82 to 1
8 values • 8 distinct
Age
1.75 Gyr
1.32 to 1.80
3 values • 3 distinct
Luminosity
-0.29 log(Lsun)
-0.29 to -0.29
2 values • 2 distinct
Distance
159.9 pc
single adopted value
9 values • 1 distinct
Spectral Type
G9 V
Consistent across records
G9 V (2)
Planets
3
Stable across source rows
3
System Layout
3 planets linked to this host
Transit
Discovery
2009
Period
0.85 days
Radius
1.68 R⊕
Mass
21 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2009
Period
3.70 days
Radius
—
Mass
8.40 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2022
Period
8.97 days
Radius
—
Mass
17.14 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
9 values • 1 distinct
9 values • 1 distinct
9 values • 7 distinct
8 values • 7 distinct
8 values • 8 distinct
3 values • 3 distinct
2 values • 2 distinct
7 values • 6 distinct
7 values • 6 distinct
2 values • 1 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5250 | 0.88 | 0.96 | — | — | — | 159.9 | Southworth 2011 | TICv8 |
| 5259 | 0.91 | 0.82 | 1.32 | — | — | 159.9 | Barros et al. 2014 | TICv8 |
| 5313 | 0.88 | 0.84 | — | — | — | 159.9 | Dai et al. 2019 | TICv8 |
| 5101.2 | — | 0.92 | — | -0.29 | — | 159.9 | Gaia DR2 | TICv8 |
| 5250 | 0.92 | — | 1.80 | — | G9 V | 159.9 | John et al. 2022 | TICv8 |
| 5275 | 0.93 | 0.87 | 1.75 | — | G9 V | 159.9 | Leger et al. 2009 | TICv8 |
| 5288 | 0.85 | 1 | — | — | — | 159.9 | Mortier et al. 2013 | TICv8 |
| 5275 | 0.82 | 0.83 | — | — | — | 159.9 | Stassun et al. 2017 | TICv8 |
| 5256 | 0.90 | 0.86 | — | -0.29 | — | 159.9 | TICv8 | TICv8 |