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Stellar HostProfile

Kepler-31

Unclassified star • 1664.6 pc

Records

39

literature rows

Planets

3

system count

References

19

distinct source labels

TIC: TIC 270788519

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

6345 K

5841.7 to 6514

33 values • 10 distinct

Mass

1.19 Msun

0.96 to 1.21

27 values • 9 distinct

Radius

1.16 Rsun

0.77 to 1.33

35 values • 13 distinct

Age

0.28 Gyr

0.28 to 5.25

6 values • 3 distinct

Luminosity

0.28 log(Lsun)

0.27 to 0.30

2 values • 2 distinct

Distance

1664.6 pc

single adopted value

39 values • 1 distinct

Planets

3

Stable across source rows

3

Scale Comparison

Radius against the Sun

Current adopted radius: 1.16 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

Kepler-31

1.16 R☉

System Layout

Known planets

3 planets linked to this host

Discovery

2014

Period

87.65 days

Radius

4.06 R⊕

Mass

Eq. Temp

484 K

Discovery

2011

Period

20.86 days

Radius

Mass

Eq. Temp

Discovery

2011

Period

42.63 days

Radius

Mass

Eq. Temp

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

33 values • 10 distinct

Massdisputed

27 values • 9 distinct

Radiusdisputed

35 values • 13 distinct

Agedisputed

6 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

30 values • 9 distinct

Metallicitydisputed

21 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
65141.211.150.281664.6Q1-Q8 KOI TableTICv8
65141.211.150.281664.6Q1-Q8 KOI TableTICv8
65051.191.161664.6Q1-Q12 KOI TableTICv8
60881.041.215.251664.6Fulton & Petigura 2018TICv8
1.041.191664.6Ofir et al. 2025TICv8
65051.191.161664.6Q1-Q12 KOI TableTICv8
63451.101664.6Q1-Q6 KOI TableTICv8
65051.191.161664.6Q1-Q17 DR24 KOI TableTICv8
1664.6Q1-Q17 DR25 Supplemental KOI TableTICv8
63450.771664.6Latham et al. 2005TICv8
63451.101664.6Q1-Q6 KOI TableTICv8
60350.961.261664.6Q1-Q17 DR25 KOI TableTICv8
60881.261664.6Berger et al. 2018TICv8
65051.191.161664.6Q1-Q17 DR24 KOI TableTICv8
63401.211.221664.6Fabrycky et al. 2012TICv8
65051.191.161664.6Q1-Q12 KOI TableTICv8
65051.191.161664.6Q1-Q16 KOI TableTICv8
60341.311664.6Rowe et al. 2014TICv8
1664.6Q1-Q17 DR25 Supplemental KOI TableTICv8
60350.961.261664.6Q1-Q17 DR25 KOI TableTICv8
1664.6Q1-Q17 DR25 Supplemental KOI TableTICv8
61211.081.204.171664.6Morton et al. 2016TICv8
65051.191.161664.6Q1-Q17 DR24 KOI TableTICv8
65051.191.161664.6Q1-Q16 KOI TableTICv8
1.191.161664.6Hadden et al. 2014TICv8
60350.961.261664.6Q1-Q17 DR25 KOI TableTICv8
1664.6Q1-Q17 DR25 Supplemental KOI TableTICv8
63451.161.101664.6Batalha et al. 2013TICv8
65051.191.161664.6Q1-Q16 KOI TableTICv8
6011.21.111.300.301664.6TICv8TICv8
65051.191.161664.6Q1-Q17 DR24 KOI TableTICv8
65141.211.150.281664.6Q1-Q8 KOI TableTICv8
63451.101664.6Q1-Q6 KOI TableTICv8
63451.101664.6Q1-Q6 KOI TableTICv8
65051.191.161664.6Q1-Q12 KOI TableTICv8
65051.191.161664.6Q1-Q16 KOI TableTICv8
65141.211.150.281664.6Q1-Q8 KOI TableTICv8
60350.961.261664.6Q1-Q17 DR25 KOI TableTICv8
5841.71.330.271664.6Gaia DR2TICv8