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Stellar HostProfile

WASP-189

Unclassified star • 99.73 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

HD: HD 133112HIP: HIP 73608TIC: TIC 157910432

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

8000 K

7949 to 8000

3 values • 2 distinct

Mass

2.03 Msun

1.91 to 2.07

3 values • 3 distinct

Radius

2.36 Rsun

2.25 to 2.36

3 values • 3 distinct

Age

0.73 Gyr

single adopted value

2 values • 1 distinct

Luminosity

1.29 log(Lsun)

1.26 to 1.31

2 values • 2 distinct

Distance

99.73 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 2.36 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

WASP-189

2.36 R☉

System Layout

Known planets

1 planets linked to this host

WASP-189 b

Transit

◌

Discovery

2020

Period

2.72 days

Radius

18.15 R⊕

Mass

632.5 M⊕

Eq. Temp

3353 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

2 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitystable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
80002.032.360.73——99.73Lendl et al. 2020TICv8
80002.072.360.731.31—99.73Deline et al. 2022TICv8
79491.912.25—1.26—99.73TICv8TICv8