Temperature
3960 K
3789 to 3970.4
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Stellar HostProfile
K2-14
Unclassified star • 364.0 pc
Records
8
literature rows
Planets
1
system count
References
9
distinct source labels
TIC: TIC 366683184
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
0.63 Msun
0.43 to 0.63
Radius
0.65 Rsun
0.39 to 0.71
Luminosity
-1.03 log(Lsun)
-1.03 to -0.97
Distance
364.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.65 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-14
0.65 R☉
System Layout
Known planets
1 planets linked to this host
K2-14 b
Transit
◌
Discovery
2015
Period
8.37 days
Radius
4.81 R⊕
Mass
—
Eq. Temp
488 K
K2-14 b: A Jupiter-like Planet in a Distant System
K2-14 is an M0-type star located 1190 light-years away, with a mass of 0.626 solar masses and a radius of 0.648 solar radii. Its temperature is 3960 K, cooler than the Sun's. The star's reported mass and radius estimates are both smaller than the Sun's.
One planet orbits this host: K2-14 b, a Jupiter-like world discovered by transit in 2015. It completes an orbit in 8.37 days. Its radius is 4.81 Earth radii, larger than Earth's. Jupiter-like planets exceed 4 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitystable
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | M0 | 364.0 | Luo et al. 2018 | TICv8 |
| 3866 | 0.43 | 0.39 | — | — | — | 364.0 | Crossfield et al. 2016 | TICv8 |
| 3789 | 0.47 | 0.45 | — | — | — | 364.0 | Montet et al. 2015 | TICv8 |
| 3879 | — | 0.56 | — | — | — | 364.0 | Vanderburg et al. 2016 | TICv8 |
| 3929 | — | 0.71 | — | -0.97 | — | 364.0 | Gaia DR2 | TICv8 |
| 3960 | 0.63 | 0.65 | — | -1.03 | — | 364.0 | TICv8 | TICv8 |
| — | — | 0.71 | — | — | — | 364.0 | Kruse et al. 2019 | TICv8 |
| 3970.4 | 0.62 | 0.62 | — | — | — | 364.0 | Dressing et al. 2017 | TICv8 |