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Stellar HostProfile

WASP-183

G9 • 325.4 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 14344979

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: Turner et al. 2019 • System source: TICv8

Temperature

5313 K

5313 to 5440

4 values • 4 distinct

Mass

0.78 Msun

0.78 to 0.94

2 values • 2 distinct

Radius

0.87 Rsun

0.87 to 0.92

4 values • 3 distinct

Age

14.90 Gyr

single adopted value

1 values • 1 distinct

Distance

325.4 pc

single adopted value

4 values • 1 distinct

Spectral Type

G9

Consistent across records

G9 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.87 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

WASP-183

0.87 R☉

System Layout

Known planets

1 planets linked to this host

WASP-183 b

Transit

◌

Discovery

2019

Period

4.11 days

Radius

16.48 R⊕

Mass

159.6 M⊕

Eq. Temp

1111 K

WASP-183: A Distant Star With a Single Known Planet

WASP-183 is a G9 star located 1060 light-years away. Its mass is 0.784 solar masses and its radius is 0.871 solar radii, both smaller than the Sun's corresponding values. The star's temperature is 5310 K, cooler than the Sun's. It is 14.9 billion years old. One planet has been found orbiting this star.

That planet, WASP-183 b, is a Jupiter-like world discovered in 2019 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. It completes an orbit every 4.11 days. Its radius is 16.5 Earth radii, larger than Earth's, and its mass is 160 Earth masses, also larger than Earth's. Its mean density is 0.197 g/cm³, 0.0357 times Earth's.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 4 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 • 3 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5424.8—0.92———325.4ExoFOPTICv8
5424.80.940.92—-0.18—325.4TICv8TICv8
53130.780.8714.90—G9325.4Turner et al. 2019TICv8
5440—0.89—-0.21—325.4Gaia DR2TICv8