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Stellar HostProfile

Kepler-314

Unclassified star • 268.9 pc

Records

24

literature rows

Planets

2

system count

References

18

distinct source labels

TIC: TIC 271052158

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: Morton et al. 2016 • System source: TICv8

Temperature

5421 K

5219.5 to 5501

21 values • 8 distinct

Mass

0.95 Msun

0.89 to 1.03

15 values • 7 distinct

Radius

0.87 Rsun

0.87 to 0.96

21 values • 10 distinct

Age

2.40 Gyr

0.98 to 2.40

4 values • 3 distinct

Distance

268.9 pc

single adopted value

24 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 0.87 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

Kepler-314

0.87 R☉

System Layout

Known planets

2 planets linked to this host

◌

Discovery

2014

Period

2.46 days

Radius

0.83 R⊕

Mass

—

Eq. Temp

—

◌

Discovery

2014

Period

5.96 days

Radius

2.90 R⊕

Mass

—

Eq. Temp

—

Kepler-314 and Its Two Planets

Kepler-314 is a star located 877 light-years away. It is 2.4 billion years old, has a mass of 0.95 solar masses and a radius of 0.87 solar radii, and its temperature is 5420 K. Its reported mass, radius, and temperature are all smaller or cooler than the Sun's. Two planets orbit this host.

Both planets were discovered by transit, the dimming of a star's light when a planet crosses in front of it. Kepler-314 b is a Sub-Earth with a radius of 0.83 Earth radii, smaller than Earth's, and an orbital period of 2.46 days. Kepler-314 c is a Neptune-like planet with a radius of 2.9 Earth radii, larger than Earth's, and an orbital period of 5.96 days. Among the listed planets, Kepler-314 b has the shortest year and the smallest radius, while Kepler-314 c has the longest year and the largest radius.

Provenance

Underlying measurements and references

Evidence Summary

Rows

24

Stellar refs

17

System refs

1

Distancestable

24 values • 1 distinct

Parallaxstable

24 values • 1 distinct

Temperaturedisputed

21 values • 8 distinct

Massdisputed

15 values • 7 distinct

Radiusdisputed

21 values • 10 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

18 values • 7 distinct

Metallicitydisputed

12 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5378—0.95———268.9Rowe et al. 2014TICv8
54210.950.872.40——268.9Morton et al. 2016TICv8
5440—0.88———268.9Berger et al. 2018TICv8
54180.980.89———268.9Q1-Q17 DR25 KOI TableTICv8
54971.030.91———268.9Q1-Q12 KOI TableTICv8
55011.020.951.90——268.9Q1-Q8 KOI TableTICv8
5219.5—0.94———268.9ExoFOPTICv8
5224—0.96———268.9Latham et al. 2005TICv8
55011.020.95———268.9Batalha et al. 2013TICv8
——————268.9Q1-Q17 DR25 Supplemental KOI TableTICv8
54971.030.91———268.9Q1-Q16 KOI TableTICv8
——————268.9Q1-Q17 DR25 Supplemental KOI TableTICv8
5501—0.95———268.9Q1-Q6 KOI TableTICv8
54971.030.91———268.9Q1-Q17 DR24 KOI TableTICv8
54971.030.91———268.9Q1-Q17 DR24 KOI TableTICv8
—0.99————268.9Weiss et al. 2024TICv8
54400.990.880.98——268.9Fulton & Petigura 2018TICv8
5501—0.95———268.9Q1-Q6 KOI TableTICv8
5219.50.890.94—-0.23—268.9TICv8TICv8
55011.020.951.90——268.9Q1-Q8 KOI TableTICv8
5224—0.92—-0.25—268.9Gaia DR2TICv8
54971.030.91———268.9Q1-Q16 KOI TableTICv8
54180.980.89———268.9Q1-Q17 DR25 KOI TableTICv8
54971.030.91———268.9Q1-Q12 KOI TableTICv8