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Stellar HostProfile

Kepler-254

Unclassified star • 1389.5 pc

Records

30

literature rows

Planets

3

system count

References

17

distinct source labels

TIC: TIC 158665380

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

5837 K

5454 to 5957

26 values • 9 distinct

Mass

0.97 Msun

0.85 to 1.02

19 values • 7 distinct

Radius

0.89 Rsun

0.79 to 1.06

27 values • 11 distinct

Age

0.30 Gyr

0.30 to 8.51

5 values • 3 distinct

Luminosity

-0.13 log(Lsun)

-0.13 to -0.12

2 values • 2 distinct

Distance

1389.5 pc

single adopted value

30 values • 1 distinct

Planets

3

Stable across source rows

3

System Layout

Known planets

3 planets linked to this host

Kepler-254 b

Transit

Discovery

2014

Period

5.83 days

Radius

4 R⊕

Mass

Eq. Temp

994 K

Kepler-254 d

Transit

Discovery

2014

Period

18.75 days

Radius

Mass

Eq. Temp

Kepler-254 c

Transit

Discovery

2014

Period

12.41 days

Radius

2.52 R⊕

Mass

Eq. Temp

772 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

30

Stellar refs

16

System refs

1

Distancestable

30 values • 1 distinct

Parallaxstable

30 values • 1 distinct

Temperaturedisputed

26 values • 9 distinct

Massdisputed

19 values • 7 distinct

Radiusdisputed

27 values • 11 distinct

Agedisputed

5 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

23 values • 8 distinct

Metallicitydisputed

15 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55610.941.061389.5Q1-Q17 DR25 KOI TableTICv8
59561.020.920.301389.5Q1-Q8 KOI TableTICv8
59561.020.920.301389.5Q1-Q8 KOI TableTICv8
59410.970.891389.5Q1-Q16 KOI TableTICv8
55030.931389.5Berger et al. 2018TICv8
59561.020.920.301389.5Q1-Q8 KOI TableTICv8
59410.970.891389.5Q1-Q12 KOI TableTICv8
59410.970.891389.5Q1-Q17 DR24 KOI TableTICv8
57330.861389.5Batalha et al. 2013TICv8
1389.5Q1-Q17 DR25 Supplemental KOI TableTICv8
59570.911389.5Rowe et al. 2014TICv8
57330.861389.5Q1-Q6 KOI TableTICv8
55610.941.061389.5Q1-Q17 DR25 KOI TableTICv8
59410.970.891389.5Q1-Q16 KOI TableTICv8
59410.970.891389.5Q1-Q12 KOI TableTICv8
54540.96-0.131389.5Gaia DR2TICv8
55610.941.061389.5Q1-Q17 DR25 KOI TableTICv8
56160.990.91-0.121389.5TICv8TICv8
59410.970.891389.5Q1-Q12 KOI TableTICv8
59410.970.891389.5Q1-Q17 DR24 KOI TableTICv8
55030.850.908.511389.5Fulton & Petigura 2018TICv8
57330.861389.5Q1-Q6 KOI TableTICv8
59410.970.891389.5Q1-Q16 KOI TableTICv8
57330.861389.5Q1-Q6 KOI TableTICv8
0.970.891389.5Hadden et al. 2014TICv8
57330.791389.5Latham et al. 2005TICv8
59410.970.891389.5Q1-Q17 DR24 KOI TableTICv8
1389.5Q1-Q17 DR25 Supplemental KOI TableTICv8
1389.5Q1-Q17 DR25 Supplemental KOI TableTICv8
56110.930.903.981389.5Morton et al. 2016TICv8