Temperature
5857.3 K
5759 to 5857.3
←Back to Stellar Hosts
Stellar HostProfile
K2-341
Unclassified star • 421.4 pc
Records
4
literature rows
Planets
1
system count
References
5
distinct source labels
TIC: TIC 175290685
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
1.06 Msun
0.98 to 1.06
Radius
1.12 Rsun
1.04 to 1.16
Luminosity
0.13 log(Lsun)
single adopted value
Distance
421.4 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.12 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-341
1.12 R☉
System Layout
Known planets
1 planets linked to this host
K2-341 b
Transit
◌
Discovery
2021
Period
36.55 days
Radius
3.21 R⊕
Mass
—
Eq. Temp
598 K
K2-341 and Its Neptune-Like Planet
K2-341 is a star 1370 light-years from Earth with 1.06 solar masses, a radius of 1.12 solar radii, and a temperature of 5860 K. The star's reported radius estimate is larger than the Sun's. One planet orbits this host.
That planet, K2-341 b, is Neptune-like, discovered by transit in 2021. A transit occurs when a planet passes in front of its star from our viewpoint. K2-341 b completes an orbit in 36.6 days and has a radius of 3.21 Earth radii, larger than Earth's. Its size class compares radius rather than composition: a Neptune-like planet reaches 4 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 |
|---|---|---|---|---|---|---|---|---|
| 5817 | 0.98 | 1.16 | — | — | — | 421.4 | de Leon et al. 2021 | TICv8 |
| 5857.3 | 1.06 | 1.12 | — | 0.13 | — | 421.4 | TICv8 | TICv8 |
| — | — | 1.10 | — | — | — | 421.4 | Kruse et al. 2019 | TICv8 |
| 5759 | — | 1.04 | — | — | — | 421.4 | Mayo et al. 2018 | TICv8 |