Temperature
4764 K
4707.2 to 4888
K1 III-IV • 14.10 pc
Records
15
literature rows
Planets
1
system count
References
16
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
4764 K
4707.2 to 4888
Mass
1.33 Msun
1.18 to 1.88
Radius
4.90 Rsun
4.66 to 5.05
Age
5.40 Gyr
4.08 to 5.70
Luminosity
1.07 log(Lsun)
single adopted value
Distance
14.10 pc
single adopted value
Spectral Type
K1 III-IV
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 4.90 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
gam Cep
4.90 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2003
Period
903.3 days
Radius
—
Mass
588.0 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
15
Stellar refs
15
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 14.10 | Duncan et al. 1991 | TICv8 |
| 4775 | 1.27 | 4.74 | 5.70 | — | K1 III-IV | 14.10 | Knudstrup et al. 2023 | TICv8 |
| 4744 | 1.20 | 5 | 5.40 | — | K1 IV | 14.10 | Baines et al. 2009 | TICv8 |
| — | — | — | — | — | K0 | 14.10 | Cannon & Pickering 1918 | TICv8 |
| 4707.2 | — | — | — | — | — | 14.10 | Gaia DR2 | TICv8 |
| 4761 | 1.88 | 5.05 | — | 1.07 | K1IV | 14.10 | Turnbull 2015 | TICv8 |
| 4888 | 1.59 | 4.66 | — | — | K1 IV | 14.10 | Hatzes et al. 2003 | TICv8 |
| 4833.6 | — | — | — | — | — | 14.10 | TICv8 | TICv8 |
| — | — | — | — | — | K1 III | 14.10 | Gray et al. 2003 | TICv8 |
| — | 1.40 | — | — | — | — | 14.10 | Neuhäuser et al. 2007 | TICv8 |
| — | 1.40 | 4.90 | — | — | — | 14.10 | Endl et al. 2011 | TICv8 |
| — | — | — | 4.08 | — | — | 14.10 | Sanz-Forcada et al. 2010 | TICv8 |
| — | 1.18 | — | — | — | — | 14.10 | Benedict et al. 2018 | TICv8 |
| 4764 | 1.26 | — | — | — | — | 14.10 | Mortier et al. 2013 | TICv8 |
| — | — | — | — | — | K1 III-IV | 14.10 | Garrison & Beattie 1998 | TICv8 |