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Stellar HostProfile

Kepler-1457

Unclassified star • 889.9 pc

Records

11

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 164646534

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

5856 K

5722 to 5968

10 values • 6 distinct

Mass

0.97 Msun

0.94 to 1.05

7 values • 4 distinct

Radius

0.95 Rsun

0.66 to 1.26

10 values • 7 distinct

Age

6.75 Gyr

3.72 to 9.77

2 values • 2 distinct

Luminosity

0.20 log(Lsun)

0.18 to 0.22

2 values • 2 distinct

Distance

889.9 pc

single adopted value

11 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1457 b

Transit

Discovery

2016

Period

51.11 days

Radius

1.60 R⊕

Mass

Eq. Temp

478 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Stellar refs

11

System refs

1

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

10 values • 6 distinct

Massdisputed

7 values • 4 distinct

Radiusdisputed

10 values • 7 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

7 values • 4 distinct

Metallicitydisputed

7 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59680.970.88889.9Q1-Q17 DR25 KOI TableTICv8
59680.970.88889.9Q1-Q17 DR24 KOI TableTICv8
58411.051.250.22889.9TICv8TICv8
57220.66889.9Latham et al. 2005TICv8
5779.31.230.18889.9Gaia DR2TICv8
59680.970.88889.9Q1-Q16 KOI TableTICv8
58461.26889.9Berger et al. 2018TICv8
58460.941.249.77889.9Fulton & Petigura 2018TICv8
58661.011.013.72889.9Morton et al. 2016TICv8
59680.970.88889.9Q1-Q12 KOI TableTICv8
889.9Q1-Q17 DR25 Supplemental KOI TableTICv8