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Stellar HostProfile

Kepler-146

Unclassified star • 716.8 pc

Records

22

literature rows

Planets

2

system count

References

16

distinct source labels

TIC: TIC 138569990

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

6001 K

5791 to 6212

20 values • 9 distinct

Mass

1.01 Msun

0.99 to 1.10

13 values • 6 distinct

Radius

1.06 Rsun

1.02 to 1.21

20 values • 10 distinct

Age

2.70 Gyr

0.91 to 3.63

4 values • 3 distinct

Luminosity

0.11 log(Lsun)

0.08 to 0.15

2 values • 2 distinct

Distance

716.8 pc

single adopted value

22 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

Kepler-146 b

Transit

Discovery

2014

Period

31.16 days

Radius

3.11 R⊕

Mass

Eq. Temp

Kepler-146 c

Transit

Discovery

2014

Period

76.73 days

Radius

2.91 R⊕

Mass

Eq. Temp

474 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

22

Stellar refs

15

System refs

1

Distancestable

22 values • 1 distinct

Parallaxstable

22 values • 1 distinct

Temperaturedisputed

20 values • 9 distinct

Massdisputed

13 values • 6 distinct

Radiusdisputed

20 values • 10 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

17 values • 7 distinct

Metallicitydisputed

12 values • 6 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59481.21716.8Rowe et al. 2014TICv8
60011.03716.8Berger et al. 2018TICv8
61970.991.06716.8Q1-Q17 DR24 KOI TableTICv8
60011.081.020.91716.8Fulton & Petigura 2018TICv8
59691.06716.8Q1-Q6 KOI TableTICv8
59511.011.16716.8Q1-Q17 DR25 KOI TableTICv8
61970.991.06716.8Q1-Q16 KOI TableTICv8
59691.06716.8Batalha et al. 2013TICv8
5916.51.081.130.15716.8TICv8TICv8
61970.991.06716.8Q1-Q17 DR24 KOI TableTICv8
59511.011.16716.8Q1-Q17 DR25 KOI TableTICv8
57911.090.08716.8Gaia DR2TICv8
716.8Q1-Q17 DR25 Supplemental KOI TableTICv8
716.8Q1-Q17 DR25 Supplemental KOI TableTICv8
61970.991.06716.8Q1-Q12 KOI TableTICv8
61970.991.06716.8Q1-Q16 KOI TableTICv8
62121.091.122.70716.8Q1-Q8 KOI TableTICv8
59691.06716.8Q1-Q6 KOI TableTICv8
61970.991.06716.8Q1-Q12 KOI TableTICv8
60341.101.163.63716.8Morton et al. 2016TICv8
62121.091.122.70716.8Q1-Q8 KOI TableTICv8
59691.12716.8Latham et al. 2005TICv8