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Stellar HostProfile

WASP-154

Unclassified star • 215.5 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 857186

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

4780 K

4774 to 4780

3 values • 2 distinct

Mass

0.79 Msun

0.77 to 0.80

2 values • 2 distinct

Radius

0.82 Rsun

0.82 to 0.82

3 values • 3 distinct

Luminosity

-0.50 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

215.5 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.82 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

WASP-154

0.82 R☉

System Layout

Known planets

1 planets linked to this host

WASP-154 b

Transit

◌

Discovery

2025

Period

3.81 days

Radius

10.76 R⊕

Mass

199.0 M⊕

Eq. Temp

994 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

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
4780—0.82———215.5ExoFOPTICv8
47800.770.82—-0.50—215.5TICv8TICv8
47740.800.82———215.5Schanche et al. 2025TICv8