Temperature
4541.0 K
4504 to 4750
8 values • 8 distinct
K2 III • 31.33 pc
Records
12
literature rows
Planets
2
system count
References
13
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
4541.0 K
4504 to 4750
8 values • 8 distinct
Mass
1.05 Msun
1.05 to 1.54
5 values • 3 distinct
Radius
12.57 Rsun
11.79 to 12.88
3 values • 3 distinct
Age
2.65 Gyr
single adopted value
1 values • 1 distinct
Luminosity
1.77 log(Lsun)
1.72 to 1.82
2 values • 2 distinct
Distance
31.33 pc
single adopted value
12 values • 1 distinct
Spectral Type
K2 III
Multiple classifications reported
K2 III (3), K0 (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2022
Period
25000 days
Radius
—
Mass
4958.1 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2002
Period
511.1 days
Radius
—
Mass
2803.1 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
12
Stellar refs
12
System refs
1
12 values • 1 distinct
12 values • 1 distinct
8 values • 8 distinct
5 values • 3 distinct
3 values • 3 distinct
1 values • 1 distinct
2 values • 2 distinct
5 values • 5 distinct
6 values • 6 distinct
4 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K0 | 31.33 | Cannon & Pickering 1918 | TICv8 |
| 4528 | 1.14 | — | — | — | — | 31.33 | Mortier et al. 2013 | TICv8 |
| 4530 | 1.05 | — | — | — | — | 31.33 | Frink et al. 2002 | TICv8 |
| 4548 | 1.05 | — | — | — | — | 31.33 | Butler et al. 2006 | TICv8 |
| — | — | — | — | — | K2 III | 31.33 | Garrison & Beattie 1998 | TICv8 |
| 4628 | — | — | — | — | — | 31.33 | Maldonado et al. 2015 | TICv8 |
| 4534.1 | — | — | — | — | — | 31.33 | TICv8 | TICv8 |
| 4750 | — | — | — | — | — | 31.33 | Santos et al. 2003 | TICv8 |
| 4642 | — | 12.57 | — | 1.82 | — | 31.33 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K2 III | 31.33 | Gray et al. 2003 | TICv8 |
| — | 1.05 | 12.88 | — | — | — | 31.33 | Kane et al. 2010 | TICv8 |
| 4504 | 1.54 | 11.79 | 2.65 | 1.72 | K2 III | 31.33 | Hill et al. 2021 | TICv8 |