Temperature
5791.6 K
5592 to 5791.6
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Stellar HostProfile
K2-386
Unclassified star • 428.8 pc
Records
4
literature rows
Planets
1
system count
References
5
distinct source labels
TIC: TIC 376879052
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
1.04 Msun
0.91 to 1.04
Radius
0.97 Rsun
0.97 to 1.01
Luminosity
-0.02 log(Lsun)
single adopted value
Distance
428.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.97 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-386
0.97 R☉
System Layout
Known planets
1 planets linked to this host
K2-386 b
Transit
◌
Discovery
2022
Period
7.47 days
Radius
2.32 R⊕
Mass
—
Eq. Temp
—
K2-386 b: A Super-Earth
K2-386 is a star located 1400 light-years away. It has a mass of 1.04 solar masses, a radius of 0.972 solar radii, and a temperature of 5790 K. One planet is known to orbit this star.
That planet is K2-386 b, a Super-Earth discovered by the transit method in 2022. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. K2-386 b completes an orbit every 7.47 days. Its radius is 2.32 Earth radii, larger than Earth's. In size classification, a Super-Earth reaches 2.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Stellar refs
4
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5791.6 | 1.04 | 0.97 | — | -0.02 | — | 428.8 | TICv8 | TICv8 |
| 5592 | — | 1.01 | — | — | — | 428.8 | Zink et al. 2019 | TICv8 |
| — | — | 1.01 | — | — | — | 428.8 | Kruse et al. 2019 | TICv8 |
| 5749 | 0.91 | 0.97 | — | — | — | 428.8 | Christiansen et al. 2022 | TICv8 |