Temperature
4069 K
4062.5 to 4115.0
K2 • 283.7 pc
Records
4
literature rows
Planets
1
system count
References
5
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
4069 K
4062.5 to 4115.0
Mass
1.80 Msun
single adopted value
Radius
56.70 Rsun
50.30 to 58.84
Age
1.60 Gyr
single adopted value
Luminosity
2.97 log(Lsun)
2.93 to 3.01
Distance
283.7 pc
single adopted value
Spectral Type
K2
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 56.70 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 158996
56.70 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2018
Period
820.2 days
Radius
—
Mass
4449.6 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
4
Stellar refs
4
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K2 | 283.7 | Cannon & Pickering 1918 | TICv8 |
| 4062.5 | — | 58.84 | — | 2.93 | — | 283.7 | Gaia DR2 | TICv8 |
| 4115.0 | — | 56.70 | — | — | — | 283.7 | TICv8 | TICv8 |
| 4069 | 1.80 | 50.30 | 1.60 | 3.01 | K5 III | 283.7 | Bang et al. 2018 | TICv8 |