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Stellar HostProfile

Kepler-1820

Unclassified star • 1425.4 pc

Records

10

literature rows

Planets

1

system count

References

11

distinct source labels

TIC: TIC 351189211

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

5764 K

5563 to 5841

9 values • 4 distinct

Mass

1.05 Msun

0.96 to 1.05

7 values • 4 distinct

Radius

0.93 Rsun

0.65 to 1.05

9 values • 5 distinct

Age

0.40 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.02 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

1425.4 pc

single adopted value

10 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1820 b

Transit

Discovery

2021

Period

31.03 days

Radius

2.70 R⊕

Mass

Eq. Temp

561 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

9 values • 4 distinct

Massdisputed

7 values • 4 distinct

Radiusdisputed

9 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

9 values • 5 distinct

Metallicitydisputed

5 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55911.010.901425.4Batalha et al. 2013TICv8
58411.050.931425.4Q1-Q16 KOI TableTICv8
58411.050.931425.4Q1-Q17 DR25 KOI TableTICv8
57640.960.850.401425.4Q1-Q8 KOI TableTICv8
55630.981.05-0.021425.4TICv8TICv8
1425.4Q1-Q17 DR25 Supplemental KOI TableTICv8
55910.901425.4Q1-Q6 KOI TableTICv8
55910.651425.4Latham et al. 2005TICv8
58411.050.931425.4Q1-Q12 KOI TableTICv8
58411.050.931425.4Q1-Q17 DR24 KOI TableTICv8