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Stellar HostProfile

HD 219666

G5 V • 94.17 pc

Records

6

literature rows

Planets

1

system count

References

7

distinct source labels

TIC: TIC 266980320HD: HD 219666

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

5527 K

5493.5 to 5586

6 values • 4 distinct

Mass

0.95 Msun

0.92 to 1.02

4 values • 3 distinct

Radius

1.05 Rsun

1.03 to 1.07

6 values • 5 distinct

Age

10 Gyr

single adopted value

2 values • 1 distinct

Luminosity

-0.03 log(Lsun)

-0.03 to -0.03

2 values • 2 distinct

Distance

94.17 pc

single adopted value

6 values • 1 distinct

Spectral Type

G5 V

Consistent across records

G5 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 219666 b

Transit

Discovery

2018

Period

6.03 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

6

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

6 values • 4 distinct

Massdisputed

4 values • 3 distinct

Radiusdisputed

6 values • 5 distinct

Agestable

2 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55270.971.05-0.0394.17TICv8TICv8
55401.021.0694.17Murphy et al. 2025TICv8
55861.0594.17ExoFOPTICv8
5493.51.07-0.0394.17Gaia DR2TICv8
55270.921.031094.17Esposito et al. 2019TICv8
55270.921.0310G5 V94.17Oddo et al. 2023TICv8