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Stellar HostProfile

Kepler-258

Unclassified star • 576.0 pc

Records

21

literature rows

Planets

2

system count

References

15

distinct source labels

TIC: TIC 270854411

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

4944 K

4767 to 4954

19 values • 8 distinct

Mass

0.83 Msun

0.70 to 0.83

13 values • 5 distinct

Radius

0.89 Rsun

0.66 to 1.21

19 values • 9 distinct

Age

13.70 Gyr

3.63 to 13.70

3 values • 2 distinct

Luminosity

-0.60 log(Lsun)

-0.62 to -0.58

2 values • 2 distinct

Distance

576.0 pc

single adopted value

21 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

Kepler-258 c

Transit

Discovery

2014

Period

33.65 days

Radius

3.72 R⊕

Mass

Eq. Temp

470 K

Kepler-258 b

Transit

Discovery

2014

Period

13.20 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

21

Stellar refs

14

System refs

1

Distancestable

21 values • 1 distinct

Parallaxstable

21 values • 1 distinct

Temperaturedisputed

19 values • 8 distinct

Massdisputed

13 values • 5 distinct

Radiusdisputed

19 values • 9 distinct

Agedisputed

3 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

17 values • 7 distinct

Metallicitydisputed

11 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
49440.74576.0Berger et al. 2018TICv8
49540.830.89576.0Q1-Q16 KOI TableTICv8
49540.830.89576.0Q1-Q17 DR25 KOI TableTICv8
48210.700.6813.70576.0Q1-Q8 KOI TableTICv8
47670.800.83576.0Batalha et al. 2013TICv8
48210.700.6813.70576.0Q1-Q8 KOI TableTICv8
4837.60.790.73-0.58576.0TICv8TICv8
47670.83576.0Q1-Q6 KOI TableTICv8
576.0Q1-Q17 DR25 Supplemental KOI TableTICv8
49540.830.89576.0Q1-Q16 KOI TableTICv8
49540.830.89576.0Q1-Q17 DR24 KOI TableTICv8
49540.830.89576.0Q1-Q12 KOI TableTICv8
49540.830.89576.0Q1-Q17 DR24 KOI TableTICv8
49540.830.89576.0Q1-Q17 DR25 KOI TableTICv8
49430.66-0.62576.0Gaia DR2TICv8
47671.21576.0Latham et al. 2005TICv8
49510.820.773.63576.0Morton et al. 2016TICv8
576.0Q1-Q17 DR25 Supplemental KOI TableTICv8
49420.92576.0Rowe et al. 2014TICv8
49540.830.89576.0Q1-Q12 KOI TableTICv8
47670.83576.0Q1-Q6 KOI TableTICv8