Temperature
5494 K
5488.5 to 5510
4 values • 3 distinct
G8 V • 41.83 pc
Records
7
literature rows
Planets
2
system count
References
8
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
5494 K
5488.5 to 5510
4 values • 3 distinct
Mass
0.88 Msun
0.88 to 0.96
3 values • 2 distinct
Radius
0.93 Rsun
0.92 to 0.93
2 values • 2 distinct
Luminosity
-0.15 log(Lsun)
-0.15 to -0.14
4 values • 4 distinct
Distance
41.83 pc
single adopted value
7 values • 1 distinct
Spectral Type
G8 V
Multiple classifications reported
G8 V (2), G5 (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2019
Period
11.85 days
Radius
—
Mass
11.66 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2019
Period
33.92 days
Radius
—
Mass
14.44 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
7 values • 1 distinct
7 values • 1 distinct
4 values • 3 distinct
3 values • 2 distinct
2 values • 2 distinct
4 values • 4 distinct
3 values • 2 distinct
3 values • 2 distinct
3 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 41.83 | Nordstrom et al. 2004 | TICv8 |
| — | — | — | — | — | G8 V | 41.83 | Michigan Catalog, Vol. 1 | TICv8 |
| 5510 | — | 0.92 | — | -0.15 | — | 41.83 | Gaia DR2 | TICv8 |
| 5494 | 0.88 | — | — | -0.14 | G8 V | 41.83 | Udry et al. 2019 | TICv8 |
| 5488.5 | 0.96 | 0.93 | — | -0.15 | — | 41.83 | TICv8 | TICv8 |
| — | — | — | — | — | G5 | 41.83 | Cannon & Pickering 1918 | TICv8 |
| 5494 | 0.88 | — | — | -0.14 | — | 41.83 | Sousa et al. 2008 | TICv8 |