Temperature
4533 K
4504 to 4621.8
4 values • 4 distinct
K1 IIIb • 20.21 pc
Records
9
literature rows
Planets
1
system count
References
9
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
4533 K
4504 to 4621.8
4 values • 4 distinct
Mass
1.50 Msun
1.33 to 3.13
3 values • 3 distinct
Radius
14.55 Rsun
13.90 to 15.21
2 values • 2 distinct
Luminosity
1.93 log(Lsun)
single adopted value
1 values • 1 distinct
Distance
20.21 pc
single adopted value
9 values • 1 distinct
Spectral Type
K1 IIIb
Multiple classifications reported
K1 IIIb (1), K2 (1), K2 IIIab (1), K2III (1)
Planets
1
Stable across source rows
1
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2010
Period
380.8 days
Radius
—
Mass
572.1 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
9
Stellar refs
8
System refs
1
9 values • 1 distinct
9 values • 1 distinct
4 values • 4 distinct
3 values • 3 distinct
2 values • 2 distinct
1 values • 1 distinct
3 values • 3 distinct
3 values • 3 distinct
4 values • 4 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4504 | 3.13 | 15.21 | — | 1.93 | K2III | 20.21 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 20.21 | Duncan et al. 1991 | TICv8 |
| 4553 | 1.50 | 13.90 | — | — | — | 20.21 | Lee et al. 2011 | TICv8 |
| — | — | — | — | — | K1 IIIb | 20.21 | Gray et al. 2003 | TICv8 |
| — | — | — | — | — | K2 | 20.21 | Cannon & Pickering 1918 | TICv8 |
| 4513 | 1.33 | — | — | — | — | 20.21 | Mortier et al. 2013 | TICv8 |
| — | — | — | — | — | K2 IIIab | 20.21 | Garrison & Beattie 1998 | TICv8 |
| — | — | — | — | — | — | 20.21 | Duncan et al. 1991 | TICv8 |
| 4621.8 | — | — | — | — | — | 20.21 | TICv8 | TICv8 |