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Stellar HostProfile

Kepler-639

Unclassified star • 850.2 pc

Records

14

literature rows

Planets

1

system count

References

15

distinct source labels

TIC: TIC 137409501

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

5850 K

5798.7 to 6148

13 values • 8 distinct

Mass

1.04 Msun

0.98 to 1.15

8 values • 6 distinct

Radius

1.19 Rsun

1.04 to 1.73

13 values • 10 distinct

Age

4.37 Gyr

2.50 to 7.94

3 values • 3 distinct

Luminosity

0.46 log(Lsun)

0.44 to 0.48

2 values • 2 distinct

Distance

850.2 pc

single adopted value

14 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-639 b

Transit

Discovery

2016

Period

Radius

2.81 R⊕

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

14

Stellar refs

14

System refs

1

Distancestable

14 values • 1 distinct

Parallaxstable

14 values • 1 distinct

Temperaturedisputed

13 values • 8 distinct

Massdisputed

8 values • 6 distinct

Radiusdisputed

13 values • 10 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

10 values • 6 distinct

Metallicitydisputed

8 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5798.71.041.730.48850.2TICv8TICv8
58500.981.19850.2Q1-Q16 KOI TableTICv8
5864.31.610.44850.2Gaia DR2TICv8
58500.981.19850.2Q1-Q17 DR24 KOI TableTICv8
58341.63850.2Berger et al. 2018TICv8
58431.151.33850.2Q1-Q17 DR25 KOI TableTICv8
58891.04850.2Batalha et al. 2013TICv8
58961.141.294.37850.2Morton et al. 2016TICv8
58341.051.597.94850.2Fulton & Petigura 2018TICv8
58500.981.19850.2Q1-Q12 KOI TableTICv8
58891.04850.2Q1-Q6 KOI TableTICv8
58891.08850.2Latham et al. 2005TICv8
61481.071.062.50850.2Q1-Q8 KOI TableTICv8
850.2Q1-Q17 DR25 Supplemental KOI TableTICv8