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Stellar HostProfile

WASP-20

F9 • 211.9 pc

Records

7

literature rows

Planets

1

system count

References

8

distinct source labels

TIC: TIC 211438925

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

5940 K

5775.7 to 5940

5 values • 3 distinct

Mass

1.20 Msun

1.09 to 1.20

3 values • 2 distinct

Radius

1.39 Rsun

1.14 to 1.50

6 values • 5 distinct

Age

7 Gyr

3.60 to 7

3 values • 2 distinct

Distance

211.9 pc

single adopted value

7 values • 1 distinct

Spectral Type

F9

Consistent across records

F9 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

WASP-20 b

Transit

Discovery

2015

Period

4.90 days

Radius

16.39 R⊕

Mass

98.84 M⊕

Eq. Temp

1379 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Stellar refs

7

System refs

1

Distancestable

7 values • 1 distinct

Temperaturedisputed

5 values • 3 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

6 values • 5 distinct

Agedisputed

3 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

3 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5775.71.50211.9TICv8TICv8
1.24211.9Alexoudi 2022TICv8
5873.5211.9Gaia DR2TICv8
1.091.143.60211.9Evans et al. 2016TICv8
59401.50211.9ExoFOPTICv8
59401.201.397F9211.9Anderson et al. 2015TICv8
59401.201.397211.9Bonomo et al. 2017TICv8