Temperature
4343 K
4343 to 4436
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Stellar HostProfile
K2-414
Unclassified star • 260.0 pc
Records
2
literature rows
Planets
2
system count
References
3
distinct source labels
TIC: TIC 301288279
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: del Ser et al. 2023 • System source: TICv8
Mass
0.81 Msun
0.69 to 0.81
Radius
0.73 Rsun
0.73 to 0.75
Distance
260.0 pc
single adopted value
Planets
2
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.73 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
K2-414
0.73 R☉
System Layout
Known planets
2 planets linked to this host
K2-414 and Its Two Planets
K2-414 is a star located 848 light-years away. It has 0.814 solar masses and 0.732 solar radii, making its reported radius estimate smaller than the Sun's. Its temperature is 4340 K, which is cooler than the Sun's. Two planets are known to orbit this host.
K2-414 b is classified as Earth-like. Its radius is 1.22 Earth radii, larger than Earth's but within the Earth-like size class. It completes one orbit every 4.37 days.
K2-414 c is classified as a Super-Earth, with a radius of 1.93 Earth radii, also larger than Earth's. Its orbital period is 6.67 days.
Both planets were discovered by transit in 2022, a method in which a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Among the listed planets, K2-414 b has the shortest year by reported estimates at 4.37 days and the smallest radius at 1.22 Earth radii, while K2-414 c has the longest year at 6.67 days and the largest radius at 1.93 Earth radii.
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Stellar refs
2
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitystable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4436 | 0.69 | 0.75 | — | -0.71 | — | 260.0 | TICv8 | TICv8 |
| 4343 | 0.81 | 0.73 | — | — | — | 260.0 | del Ser et al. 2023 | TICv8 |