Temperature
4928.3 K
4886 to 4988.5
K0 III • 46.21 pc
Records
9
literature rows
Planets
2
system count
References
10
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
4928.3 K
4886 to 4988.5
Mass
2.82 Msun
2.61 to 3.04
Radius
13.99 Rsun
12.24 to 15.10
Age
0.65 Gyr
single adopted value
Luminosity
2.02 log(Lsun)
1.89 to 2.09
Distance
46.21 pc
single adopted value
Spectral Type
K0 III
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 13.99 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
nu Oph
13.99 R☉
System Layout
2 planets linked to this host
Provenance
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K1 III | 46.21 | Michigan Catalog, Vol. 5 | TICv8 |
| — | — | — | — | — | K0 | 46.21 | Cannon & Pickering 1918 | TICv8 |
| 4988.5 | — | 13.38 | — | 2.00 | — | 46.21 | Gaia DR2 | TICv8 |
| 4928 | 3.04 | 15.10 | — | 2.09 | — | 46.21 | Sato et al. 2012 | TICv8 |
| 4887 | 2.61 | 12.24 | — | 1.89 | K0 III | 46.21 | Teng et al. 2023 | TICv8 |
| 4928.7 | — | — | — | — | — | 46.21 | TICv8 | TICv8 |
| 4967 | 2.94 | — | — | — | — | 46.21 | Mortier et al. 2013 | TICv8 |
| — | — | — | — | — | G9.5 IIIa | 46.21 | Garrison & Beattie 1998 | TICv8 |
| 4886 | 2.70 | 14.60 | 0.65 | 2.04 | K0 III | 46.21 | Quirrenbach et al. 2019 | TICv8 |