Temperature
6133.6 K
single adopted value
←Back to Stellar Hosts
Stellar HostProfile
HD 205158
Unclassified star • 86.62 pc
Records
2
literature rows
Planets
1
system count
References
3
distinct source labels
TIC: TIC 316830331HD: HD 205158
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: TICv8 • System source: TICv8
Mass
1.16 Msun
single adopted value
Radius
1.88 Rsun
single adopted value
Luminosity
0.65 log(Lsun)
single adopted value
Distance
86.62 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.88 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 205158
1.88 R☉
System Layout
Known planets
1 planets linked to this host
HD 205158 b
Radial Velocity
◌
Discovery
2022
Period
25.34 days
Radius
—
Mass
124.6 M⊕
Eq. Temp
—
HD 205158 and Its Planet
HD 205158 is a star 283 light-years away with one known planet. The star is more massive than the Sun at 1.16 solar masses, larger at 1.88 solar radii, and hotter at 6130 K.
The planet HD 205158 b was discovered in 2022 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. It has a minimum mass of 125 Earth masses, meaning its true mass is at least this large, and it completes an orbit every 25.3 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Stellar refs
2
System refs
1
Distancestable
Parallaxstable
Temperaturestable
Massstable
Radiusstable
Luminositystable
Surface Gravitystable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6133.6 | 1.16 | 1.88 | — | 0.65 | — | 86.62 | TICv8 | TICv8 |
| — | 1.16 | — | — | — | — | 86.62 | Feng et al. 2022 | TICv8 |