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Stellar HostProfile

Kepler-1957

Unclassified star • 460.9 pc

Records

7

literature rows

Planets

1

system count

References

8

distinct source labels

TIC: TIC 26961214

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

4904 K

4709.5 to 4904

6 values • 3 distinct

Mass

0.74 Msun

0.74 to 0.75

5 values • 2 distinct

Radius

0.77 Rsun

0.75 to 1.00

6 values • 3 distinct

Luminosity

-0.60 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

460.9 pc

single adopted value

7 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1957 b

Transit

Discovery

2021

Period

2.19 days

Radius

0.82 R⊕

Mass

Eq. Temp

1099 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Stellar refs

7

System refs

1

Distancestable

7 values • 1 distinct

Parallaxstable

7 values • 1 distinct

Temperaturedisputed

6 values • 3 distinct

Massdisputed

5 values • 2 distinct

Radiusdisputed

6 values • 3 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

6 values • 3 distinct

Metallicitydisputed

6 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
49040.740.77460.9Q1-Q17 DR25 KOI TableTICv8
49040.740.77460.9Q1-Q16 KOI TableTICv8
49040.740.77460.9Q1-Q12 KOI TableTICv8
4709.50.750.75-0.60460.9TICv8TICv8
49040.740.77460.9Q1-Q17 DR24 KOI TableTICv8
460.9Q1-Q17 DR25 Supplemental KOI TableTICv8
47471.00460.9Latham et al. 2005TICv8