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Stellar HostProfile

Kepler-1817

Unclassified star • 748.6 pc

Records

11

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 351804260

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

5317 K

5294 to 5531

10 values • 6 distinct

Mass

0.80 Msun

0.77 to 0.92

7 values • 5 distinct

Radius

0.74 Rsun

0.65 to 0.92

9 values • 6 distinct

Age

0.40 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.38 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

748.6 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-1817 b

Transit

Discovery

2021

Period

44.30 days

Radius

2.28 R⊕

Mass

Eq. Temp

433 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 • 5 distinct

Radiusdisputed

9 values • 6 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

10 values • 7 distinct

Metallicitydisputed

6 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55310.910.800.40748.6Q1-Q8 KOI TableTICv8
52940.770.68748.6Batalha et al. 2013TICv8
52940.65748.6Latham et al. 2005TICv8
54650.800.74748.6Q1-Q12 KOI TableTICv8
53180.920.76-0.38748.6TICv8TICv8
54650.800.74748.6Q1-Q17 DR24 KOI TableTICv8
53160.880.92748.6Q1-Q17 DR25 KOI TableTICv8
5304748.6KIC - SCPKEYTICv8
748.6Q1-Q17 DR25 Supplemental KOI TableTICv8
52940.68748.6Q1-Q6 KOI TableTICv8
54650.800.74748.6Q1-Q16 KOI TableTICv8