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Stellar HostProfile

HD 189567

G3 V • 17.91 pc

Records

14

literature rows

Planets

2

system count

References

15

distinct source labels

TIC: TIC 352402781HD: HD 189567HIP: HIP 98959

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

5726 K

5666 to 5765

7 values • 6 distinct

Mass

0.91 Msun

0.83 to 1.02

6 values • 6 distinct

Radius

1.04 Rsun

1.03 to 1.04

3 values • 2 distinct

Age

9.76 Gyr

9.76 to 11

3 values • 2 distinct

Luminosity

0.02 log(Lsun)

-5.68e-3 to 0.32

4 values • 4 distinct

Distance

17.91 pc

single adopted value

14 values • 1 distinct

Spectral Type

G3 V

Multiple classifications reported

G3 V (2), G2 V (1), G3V (1), G5 (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 189567 c

Radial Velocity

Discovery

2021

Period

33.57 days

Radius

Mass

8 M⊕

Eq. Temp

HD 189567 b

Radial Velocity

Discovery

2021

Period

14.29 days

Radius

Mass

9.87 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

14

Stellar refs

14

System refs

1

Distancestable

14 values • 1 distinct

Parallaxstable

14 values • 1 distinct

Temperaturedisputed

7 values • 6 distinct

Massdisputed

6 values • 6 distinct

Radiusdisputed

3 values • 2 distinct

Agedisputed

3 values • 2 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

7 values • 5 distinct

Metallicitydisputed

6 values • 4 distinct

Spectral Typedisputed

5 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
57260.83110.32G3 V17.91Unger et al. 2021TICv8
57130.921.049.760.03G3V17.91Turnbull 2015TICv8
G3 V17.91Michigan Catalog, Vol. 1TICv8
5725.91.021.030.0217.91TICv8TICv8
57650.8917.91Santos et al. 2004TICv8
57260.87-5.68e-317.91Sousa et al. 2008TICv8
17.91Nordstrom et al. 2004TICv8
17.91Valenti & Fischer 2005TICv8
G2 V17.91Gray et al. 2006TICv8
0.921.049.7617.91Takeda et al. 2007TICv8
G517.91Cannon & Pickering 1918TICv8
566617.91Maldonado et al. 2015TICv8
573017.91Harada et al. 2025TICv8
17.91Henry et al. 1996TICv8