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Stellar HostProfile

WASP-114

G0 • 523.3 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 466390120

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Barros et al. 2016 • System source: TICv8

Temperature

5940 K

4087.7 to 5940

4 values • 3 distinct

Mass

1.29 Msun

1.07 to 1.29

2 values • 2 distinct

Radius

1.43 Rsun

0.54 to 1.43

4 values • 3 distinct

Age

4.30 Gyr

single adopted value

1 values • 1 distinct

Distance

523.3 pc

single adopted value

4 values • 1 distinct

Spectral Type

G0

Consistent across records

G0 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.43 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

WASP-114

1.43 R☉

System Layout

Known planets

1 planets linked to this host

WASP-114 b

Transit

◌

Discovery

2016

Period

1.55 days

Radius

15.01 R⊕

Mass

562.2 M⊕

Eq. Temp

2043 K

WASP-114 and Its Giant Planet

WASP-114 is a G0 star located 1710 light-years away. It has an age of 4.3 billion years, a mass of 1.29 solar masses, a radius of 1.43 solar radii, and a temperature of 5940 K. The star is more massive, larger, and hotter than the Sun. One planet is known to orbit this host.

That planet is WASP-114 b, a Jupiter-like world discovered by the transit method in 2016. It has a mass of 562 Earth masses, roughly 1.77 times Jupiter's mass and larger than Earth's. Its radius is 15 Earth radii. It completes an orbit in 1.55 days. Its mean density is 0.916 g/cm³, 0.166 times Earth's.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

4 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5887.41.071.41—0.33—523.3TICv8TICv8
4087.7—0.54—-1.13—523.3Gaia DR2TICv8
59401.291.434.30—G0523.3Barros et al. 2016TICv8
5887.4—1.41———523.3ExoFOPTICv8