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Stellar HostProfile

Kepler-109

Unclassified star • 474.9 pc

Records

25

literature rows

Planets

2

system count

References

19

distinct source labels

TIC: TIC 122441003

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

5945 K

5871 to 6000

21 values • 9 distinct

Mass

1.04 Msun

1.01 to 1.10

17 values • 9 distinct

Radius

1.34 Rsun

1.25 to 1.43

22 values • 12 distinct

Age

6.75 Gyr

5.62 to 7.59

6 values • 5 distinct

Luminosity

0.33 log(Lsun)

0.32 to 0.35

2 values • 2 distinct

Distance

474.9 pc

single adopted value

25 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

Kepler-109 b

Transit

Discovery

2014

Period

6.48 days

Radius

2.29 R⊕

Mass

Eq. Temp

1150 K

Kepler-109 c

Transit

Discovery

2014

Period

21.22 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

25

Stellar refs

18

System refs

1

Distancestable

25 values • 1 distinct

Parallaxstable

25 values • 1 distinct

Temperaturedisputed

21 values • 9 distinct

Massdisputed

17 values • 9 distinct

Radiusdisputed

22 values • 12 distinct

Agedisputed

6 values • 5 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

17 values • 7 distinct

Metallicitydisputed

14 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59521.041.325.73474.9Marcy et al. 2014TICv8
60001.101.365.62474.9Morton et al. 2016TICv8
59521.041.32474.9Q1-Q16 KOI TableTICv8
58711.43474.9Q1-Q6 KOI TableTICv8
59501.091.396.20474.9Bonomo et al. 2023TICv8
59521.041.32474.9Q1-Q16 KOI TableTICv8
1.02474.9Weiss et al. 2024TICv8
474.9Q1-Q17 DR25 Supplemental KOI TableTICv8
59171.021.347.59474.9Fulton & Petigura 2018TICv8
59521.041.32474.9Q1-Q12 KOI TableTICv8
59171.35474.9Berger et al. 2018TICv8
474.9Q1-Q17 DR25 Supplemental KOI TableTICv8
58711.061.437.29474.9Q1-Q8 KOI TableTICv8
58971.25474.9Latham et al. 2005TICv8
58711.061.437.29474.9Q1-Q8 KOI TableTICv8
59451.011.30474.9Q1-Q17 DR25 KOI TableTICv8
59521.041.32474.9Q1-Q17 DR24 KOI TableTICv8
1.071.34474.9Silva Aguirre et al. 2015TICv8
5920.21.370.32474.9Gaia DR2TICv8
59531.091.400.35474.9TICv8TICv8
58711.43474.9Batalha et al. 2013TICv8
58711.43474.9Q1-Q6 KOI TableTICv8
59521.041.32474.9Q1-Q17 DR24 KOI TableTICv8
59451.011.30474.9Q1-Q17 DR25 KOI TableTICv8
59521.041.32474.9Q1-Q12 KOI TableTICv8