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Stellar HostProfile

Kepler-646

Unclassified star • 451.8 pc

Records

14

literature rows

Planets

1

system count

References

15

distinct source labels

TIC: TIC 159441621

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

5438 K

5334 to 5656

13 values • 7 distinct

Mass

0.80 Msun

0.75 to 1

8 values • 5 distinct

Radius

0.81 Rsun

0.72 to 0.91

13 values • 9 distinct

Age

8.73 Gyr

4.57 to 12.88

2 values • 2 distinct

Luminosity

-0.28 log(Lsun)

-0.30 to -0.26

2 values • 2 distinct

Distance

451.8 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-646 b

Transit

Discovery

2016

Period

15.87 days

Radius

1.79 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 • 7 distinct

Massdisputed

8 values • 5 distinct

Radiusdisputed

13 values • 9 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

10 values • 4 distinct

Metallicitydisputed

8 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
53340.750.8212.88451.8Fulton & Petigura 2018TICv8
543810.83451.8Q1-Q8 KOI TableTICv8
53340.83451.8Berger et al. 2018TICv8
54380.83451.8Latham et al. 2005TICv8
56540.800.74451.8Q1-Q12 KOI TableTICv8
56540.800.74451.8Q1-Q17 DR24 KOI TableTICv8
451.8Q1-Q17 DR25 Supplemental KOI TableTICv8
56540.800.74451.8Q1-Q16 KOI TableTICv8
56340.930.914.57451.8Morton et al. 2016TICv8
54000.81-0.30451.8Gaia DR2TICv8
56560.800.74451.8Q1-Q17 DR25 KOI TableTICv8
54380.72451.8Batalha et al. 2013TICv8
5429.40.950.84-0.26451.8TICv8TICv8
54380.72451.8Q1-Q6 KOI TableTICv8