Back to Stellar Hosts
Stellar HostProfile

Kepler-338

Unclassified star • 552.8 pc

Records

39

literature rows

Planets

4

system count

References

19

distinct source labels

TIC: TIC 258203303

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5923 K

5860.9 to 5999

32 values • 8 distinct

Mass

1.14 Msun

1.06 to 1.20

27 values • 8 distinct

Radius

1.74 Rsun

1.51 to 1.90

34 values • 9 distinct

Age

6.50 Gyr

4.79 to 6.50

6 values • 3 distinct

Luminosity

0.56 log(Lsun)

0.53 to 0.59

2 values • 2 distinct

Distance

552.8 pc

single adopted value

39 values • 1 distinct

Planets

4

Stable across source rows

4

System Layout

Known planets

4 planets linked to this host

Kepler-338 e

Transit Timing Variations

Discovery

2014

Period

9.34 days

Radius

1.76 R⊕

Mass

Eq. Temp

1143 K

Kepler-338 d

Transit

Discovery

2014

Period

44.43 days

Radius

Mass

Eq. Temp

Kepler-338 b

Transit

Discovery

2014

Period

13.73 days

Radius

2.44 R⊕

Mass

Eq. Temp

Kepler-338 c

Transit

Discovery

2014

Period

24.31 days

Radius

2.14 R⊕

Mass

Eq. Temp

775 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

39

Stellar refs

18

System refs

1

Distancestable

39 values • 1 distinct

Parallaxstable

39 values • 1 distinct

Temperaturedisputed

32 values • 8 distinct

Massdisputed

27 values • 8 distinct

Radiusdisputed

34 values • 9 distinct

Agedisputed

6 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

29 values • 6 distinct

Metallicitydisputed

20 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59231.141.74552.8Q1-Q16 KOI TableTICv8
58971.51552.8Q1-Q6 KOI TableTICv8
59511.091.69552.8Q1-Q17 DR25 KOI TableTICv8
59231.141.74552.8Q1-Q17 DR24 KOI TableTICv8
552.8Q1-Q17 DR25 Supplemental KOI TableTICv8
58981.101.756.46552.8Fulton & Petigura 2018TICv8
59511.091.69552.8Q1-Q17 DR25 KOI TableTICv8
1.141.74552.8Huber et al. 2013TICv8
59661.730.53552.8Gaia DR2TICv8
59231.141.74552.8Q1-Q16 KOI TableTICv8
58971.101.516.50552.8Q1-Q8 KOI TableTICv8
58981.77552.8Berger et al. 2018TICv8
59231.141.74552.8Q1-Q12 KOI TableTICv8
552.8Q1-Q17 DR25 Supplemental KOI TableTICv8
1.141.74552.8Hadden et al. 2014TICv8
59231.141.74552.8Q1-Q12 KOI TableTICv8
59231.141.74552.8Q1-Q17 DR24 KOI TableTICv8
58971.101.516.50552.8Q1-Q8 KOI TableTICv8
59991.201.784.79552.8Morton et al. 2016TICv8
58971.101.516.50552.8Q1-Q8 KOI TableTICv8
59231.141.74552.8Q1-Q17 DR24 KOI TableTICv8
552.8Q1-Q17 DR25 Supplemental KOI TableTICv8
59231.141.74552.8Q1-Q12 KOI TableTICv8
59511.091.69552.8Q1-Q17 DR25 KOI TableTICv8
59231.141.74552.8Q1-Q16 KOI TableTICv8
58971.101.51552.8Batalha et al. 2013TICv8
58971.51552.8Q1-Q6 KOI TableTICv8
5860.91.061.900.59552.8TICv8TICv8
59231.74552.8Rowe et al. 2014TICv8
59231.141.74552.8Q1-Q16 KOI TableTICv8
58971.51552.8Q1-Q6 KOI TableTICv8
59231.141.74552.8Q1-Q12 KOI TableTICv8
59281.68552.8Latham et al. 2005TICv8
552.8Q1-Q17 DR25 Supplemental KOI TableTICv8
59231.141.74552.8Q1-Q17 DR24 KOI TableTICv8
58971.51552.8Q1-Q6 KOI TableTICv8
59511.091.69552.8Q1-Q17 DR25 KOI TableTICv8
1.10552.8Weiss et al. 2024TICv8
58971.101.516.50552.8Q1-Q8 KOI TableTICv8