Temperature
5959.4 K
5791 to 5959.4
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Stellar HostProfile
K2-164
Unclassified star • 375.7 pc
Records
5
literature rows
Planets
1
system count
References
6
distinct source labels
TIC: TIC 173090902
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
1.09 Msun
1.09 to 1.18
Radius
1.89 Rsun
1.06 to 2.20
Luminosity
0.61 log(Lsun)
0.59 to 0.61
Distance
375.7 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.89 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-164
1.89 R☉
System Layout
Known planets
1 planets linked to this host
K2-164 b
Transit
◌
Discovery
2018
Period
17.36 days
Radius
3.25 R⊕
Mass
—
Eq. Temp
—
K2-164 and Its Neptune-Like Planet
K2-164 is a star located 1230 light-years away. It has 1.09 solar masses, a radius of 1.89 solar radii, and a temperature of 5960 K. Its radius is larger than the Sun's, and its temperature is hotter than the Sun's.
One known planet orbits K2-164. K2-164 b is a Neptune-like planet discovered by transit in 2018. It completes an orbit every 17.4 days. Its radius is 3.25 Earth radii, which is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Stellar refs
5
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | 1.27 | — | — | — | 375.7 | Kruse et al. 2019 | TICv8 |
| 5791 | 1.18 | 2.20 | — | — | — | 375.7 | Mayo et al. 2018 | TICv8 |
| 5959.4 | 1.09 | 1.89 | — | 0.61 | — | 375.7 | TICv8 | TICv8 |
| 5894 | — | 1.06 | — | — | — | 375.7 | Vanderburg et al. 2016 | TICv8 |
| 5899.3 | — | 1.89 | — | 0.59 | — | 375.7 | Gaia DR2 | TICv8 |