Temperature
5756.8 K
5756.8 to 5930
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Stellar HostProfile
K2-352
Unclassified star • 176.1 pc
Records
3
literature rows
Planets
3
system count
References
4
distinct source labels
TIC: TIC 86130229
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
1.03 Msun
0.98 to 1.03
Radius
0.93 Rsun
0.92 to 0.95
Luminosity
-0.06 log(Lsun)
single adopted value
Distance
176.1 pc
single adopted value
Planets
3
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.93 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-352
0.93 R☉
System Layout
Known planets
3 planets linked to this host
Planets of K2-352
K2-352 is a star 574 light-years away with three planets orbiting it. The star has a mass of 1.03 solar masses and a radius of 0.935 solar radii, making it slightly less massive and slightly smaller than the Sun. Its temperature is 5760 K.
All three planets were discovered by transit in 2021. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness; repeated dips help establish orbital periods, the time a planet takes to complete one orbit.
K2-352 b is classified as Earth-like, with a radius of 1.37 Earth radii and an orbital period of 3.67 days. K2-352 c and K2-352 d are both Super-Earths. K2-352 c has a radius of 1.92 Earth radii and an orbital period of 8.23 days. K2-352 d has a radius of 2.23 Earth radii and orbits every 14.9 days.
Among the listed planets, K2-352 b has the shortest year and the smallest radius, while K2-352 d has the longest year and the largest radius. K2-352 c has the second-shortest year and the second-smallest radius. Each planet's radius is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
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 |
|---|---|---|---|---|---|---|---|---|
| 5756.8 | 1.03 | 0.93 | — | -0.06 | — | 176.1 | TICv8 | TICv8 |
| 5930 | — | 0.92 | — | — | — | 176.1 | Yu et al. 2018 | TICv8 |
| 5791 | 0.98 | 0.95 | — | — | — | 176.1 | de Leon et al. 2021 | TICv8 |