Temperature
3954.3 K
3909 to 4035
K5 • 312.2 pc
Records
7
literature rows
Planets
1
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
3954.3 K
3909 to 4035
Mass
1.74 Msun
1.60 to 1.89
Radius
54.33 Rsun
15.77 to 62.99
Age
1.82 Gyr
1.64 to 2
Luminosity
2.86 log(Lsun)
single adopted value
Distance
312.2 pc
single adopted value
Spectral Type
K5
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 54.33 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 208527
54.33 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2012
Period
875.5 days
Radius
—
Mass
3146.4 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3909 | — | 62.99 | — | — | — | 312.2 | TICv8 | TICv8 |
| 3954.3 | — | 57.56 | — | 2.86 | — | 312.2 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K5 | 312.2 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | — | — | — | 312.2 | Nidever et al. 2002 | TICv8 |
| — | 1.89 | 15.77 | 1.64 | — | — | 312.2 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | — | 312.2 | Wright et al. 2004 | TICv8 |
| 4035 | 1.60 | 51.10 | 2 | — | M1 III | 312.2 | Lee et al. 2013 | TICv8 |