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Stellar HostProfile

Kepler-389

Unclassified star • 816.6 pc

Records

24

literature rows

Planets

2

system count

References

16

distinct source labels

TIC: TIC 63074796

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

5174 K

4952 to 5380

19 values • 8 distinct

Mass

0.82 Msun

0.77 to 0.95

14 values • 7 distinct

Radius

0.79 Rsun

0.66 to 0.87

19 values • 11 distinct

Age

3.27 Gyr

1.86 to 4.68

2 values • 2 distinct

Luminosity

-0.53 log(Lsun)

-0.54 to -0.52

2 values • 2 distinct

Distance

816.6 pc

single adopted value

24 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

Kepler-389 b

Transit

Discovery

2014

Period

3.24 days

Radius

1.33 R⊕

Mass

Eq. Temp

Kepler-389 c

Transit

Discovery

2014

Period

14.51 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

24

Stellar refs

15

System refs

1

Distancestable

24 values • 1 distinct

Parallaxstable

24 values • 1 distinct

Temperaturedisputed

19 values • 8 distinct

Massdisputed

14 values • 7 distinct

Radiusdisputed

19 values • 11 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

16 values • 5 distinct

Metallicitydisputed

11 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
816.6Q1-Q17 DR25 Supplemental KOI TableTICv8
49520.73-0.54816.6Gaia DR2TICv8
53800.820.79816.6Q1-Q17 DR24 KOI TableTICv8
51740.77816.6Q1-Q6 KOI TableTICv8
51040.860.71-0.52816.6TICv8TICv8
50940.810.87816.6Q1-Q17 DR25 KOI TableTICv8
53800.820.79816.6Q1-Q12 KOI TableTICv8
816.6Q1-Q12 KOI TableTICv8
51740.950.84816.6Q1-Q8 KOI TableTICv8
53800.820.79816.6Q1-Q12 KOI TableTICv8
53800.820.79816.6Q1-Q17 DR24 KOI TableTICv8
50720.770.661.86816.6Fulton & Petigura 2018TICv8
50720.67816.6Berger et al. 2018TICv8
53800.820.79816.6Q1-Q16 KOI TableTICv8
52050.840.804.68816.6Morton et al. 2016TICv8
51740.950.84816.6Q1-Q8 KOI TableTICv8
50940.810.87816.6Q1-Q17 DR25 KOI TableTICv8
53760.79816.6Rowe et al. 2014TICv8
816.6Q1-Q17 DR25 Supplemental KOI TableTICv8
53800.820.79816.6Q1-Q16 KOI TableTICv8
816.6Q1-Q16 KOI TableTICv8
51740.84816.6Latham et al. 2005TICv8
816.6Q1-Q17 DR25 Supplemental KOI TableTICv8
51740.780.77816.6Batalha et al. 2013TICv8