←Back to Stellar Hosts
Stellar HostProfile

WASP-149

Unclassified star • 211.7 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 19342878

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

5729.2 K

5595.4 to 5750

3 values • 3 distinct

Mass

1.04 Msun

1.02 to 1.05

2 values • 2 distinct

Radius

1.07 Rsun

1.07 to 1.08

3 values • 2 distinct

Age

0.60 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.04 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

211.7 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.07 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

WASP-149

1.07 R☉

System Layout

Known planets

1 planets linked to this host

WASP-149 b

Transit

◌

Discovery

2025

Period

1.33 days

Radius

15.24 R⊕

Mass

315.0 M⊕

Eq. Temp

1855 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 • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5729.21.021.07—0.04—211.7TICv8TICv8
57501.051.080.60——211.7Schanche et al. 2025TICv8
5595.4—1.07———211.7ExoFOPTICv8