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Stellar HostProfile

Kepler-440

Unclassified star • 301.0 pc

Records

12

literature rows

Planets

1

system count

References

13

distinct source labels

TIC: TIC 120495880

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

3935.5 K

3813 to 4134

10 values • 7 distinct

Mass

0.55 Msun

0.48 to 0.64

7 values • 5 distinct

Radius

0.56 Rsun

0.48 to 0.79

10 values • 8 distinct

Age

1.83 Gyr

1.30 to 4.17

3 values • 3 distinct

Luminosity

-1.04 log(Lsun)

-1.10 to -0.98

3 values • 3 distinct

Distance

301.0 pc

single adopted value

12 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-440 b

Transit

Discovery

2015

Period

101.1 days

Radius

1.47 R⊕

Mass

Eq. Temp

201 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

12

Stellar refs

12

System refs

1

Distancestable

12 values • 1 distinct

Parallaxstable

12 values • 1 distinct

Temperaturedisputed

10 values • 7 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

10 values • 8 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

8 values • 6 distinct

Metallicitydisputed

7 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
39900.68-0.98301.0Gaia DR2TICv8
38130.480.48301.0Q1-Q17 DR24 KOI TableTICv8
41340.66301.0Berger et al. 2018TICv8
301.0Q1-Q17 DR25 Supplemental KOI TableTICv8
38910.640.66-1.04301.0TICv8TICv8
41340.570.561.30-1.10301.0Torres et al. 2015TICv8
1.83301.0Gaidos et al. 2024TICv8
38130.480.48301.0Q1-Q16 KOI TableTICv8
38130.480.48301.0Q1-Q12 KOI TableTICv8
39590.550.534.17301.0Morton et al. 2016TICv8
39120.79301.0Latham et al. 2005TICv8
41330.580.56301.0Q1-Q17 DR25 KOI TableTICv8