Temperature
4380.7 K
4330 to 4428
4 values • 4 distinct
K0 • 39.89 pc
Records
6
literature rows
Planets
1
system count
References
7
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
4380.7 K
4330 to 4428
4 values • 4 distinct
Mass
1.46 Msun
1.23 to 1.57
3 values • 3 distinct
Radius
30.14 Rsun
28.39 to 31.88
2 values • 2 distinct
Age
2.41 Gyr
single adopted value
1 values • 1 distinct
Distance
39.89 pc
single adopted value
6 values • 1 distinct
Spectral Type
K0
Multiple classifications reported
K0 (1), K1 IIIb Fe-0.5 (1)
Planets
1
Stable across source rows
1
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2009
Period
428.5 days
Radius
—
Mass
2790.4 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
6 values • 1 distinct
6 values • 1 distinct
4 values • 4 distinct
3 values • 3 distinct
2 values • 2 distinct
1 values • 1 distinct
3 values • 3 distinct
4 values • 4 distinct
2 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K1 IIIb Fe-0.5 | 39.89 | Garrison & Beattie 1998 | TICv8 |
| 4330 | 1.23 | 31.88 | — | — | — | 39.89 | Han et al. 2010 | TICv8 |
| 4428 | 1.57 | — | — | — | — | 39.89 | Mortier et al. 2013 | TICv8 |
| 4395 | 1.46 | 28.39 | 2.41 | — | — | 39.89 | Sousa et al. 2015 | TICv8 |
| — | — | — | — | — | K0 | 39.89 | Cannon & Pickering 1918 | TICv8 |
| 4366.4 | — | — | — | — | — | 39.89 | TICv8 | TICv8 |