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Stellar HostProfile

Kepler-19

Unclassified star • 218.6 pc

Records

19

literature rows

Planets

3

system count

References

20

distinct source labels

TIC: TIC 122375047

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

5541 K

5347 to 5613

17 values • 9 distinct

Mass

0.91 Msun

0.89 to 0.97

12 values • 7 distinct

Radius

0.86 Rsun

0.81 to 0.91

17 values • 12 distinct

Age

1.90 Gyr

1.58 to 4.68

6 values • 4 distinct

Luminosity

-0.17 log(Lsun)

-0.18 to -0.16

2 values • 2 distinct

Distance

218.6 pc

single adopted value

19 values • 1 distinct

Planets

3

Stable across source rows

3

System Layout

Known planets

3 planets linked to this host

Kepler-19 d

Radial Velocity

Discovery

2017

Period

62.95 days

Radius

Mass

22.50 M⊕

Eq. Temp

Kepler-19 b

Transit

Discovery

2011

Period

Radius

2.30 R⊕

Mass

Eq. Temp

Kepler-19 c

Transit Timing Variations

Discovery

2011

Period

160 days

Radius

Mass

1906.9 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

19

Stellar refs

19

System refs

1

Distancestable

19 values • 1 distinct

Parallaxstable

19 values • 1 distinct

Temperaturedisputed

17 values • 9 distinct

Massdisputed

12 values • 7 distinct

Radiusdisputed

17 values • 12 distinct

Agedisputed

6 values • 4 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

13 values • 8 distinct

Metallicitydisputed

11 values • 7 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55410.940.861.90218.6Bonomo et al. 2023TICv8
55200.88218.6Berger et al. 2018TICv8
55110.91218.6ExoFOPTICv8
55110.970.91-0.16218.6TICv8TICv8
55430.890.81218.6Q1-Q12 KOI TableTICv8
55460.910.81218.6Q1-Q17 DR25 KOI TableTICv8
55410.86218.6Batalha et al. 2013TICv8
55410.910.864218.6Q1-Q8 KOI TableTICv8
55410.86218.6Q1-Q6 KOI TableTICv8
55410.940.851.90218.6Ballard et al. 2011TICv8
56130.920.841.58218.6Morton et al. 2016TICv8
0.90218.6Weiss et al. 2024TICv8
53470.84218.6Latham et al. 2005TICv8
218.6Q1-Q17 DR25 Supplemental KOI TableTICv8
55200.900.884.68218.6Fulton & Petigura 2018TICv8
55430.890.81218.6Q1-Q17 DR24 KOI TableTICv8
55430.890.81218.6Q1-Q16 KOI TableTICv8
55440.940.861.90218.6Malavolta et al. 2017TICv8
5472.50.90-0.18218.6Gaia DR2TICv8