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Stellar HostProfile

WASP-22

G1 V • 317.7 pc

Records

10

literature rows

Planets

1

system count

References

11

distinct source labels

TIC: TIC 257567854

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

6060.9 K

5958 to 6153

9 values • 4 distinct

Mass

1.12 Msun

1.10 to 1.46

8 values • 6 distinct

Radius

1.22 Rsun

0.93 to 1.25

9 values • 8 distinct

Age

3 Gyr

1.30 to 4.30

3 values • 3 distinct

Luminosity

0.25 log(Lsun)

0.24 to 0.26

2 values • 2 distinct

Distance

317.7 pc

single adopted value

10 values • 1 distinct

Spectral Type

G1 V

Consistent across records

G1 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

WASP-22 b

Transit

Discovery

2010

Period

3.53 days

Radius

12.98 R⊕

Mass

181.2 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

9 values • 4 distinct

Massdisputed

8 values • 6 distinct

Radiusdisputed

9 values • 8 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

6 values • 6 distinct

Metallicitydisputed

7 values • 3 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59581.111.22317.7Anderson et al. 2011TICv8
61531.171.190.26317.7TICv8TICv8
60001.111.224.30317.7Bonomo et al. 2017TICv8
60001.101.133G1 V317.7Maxted et al. 2010TICv8
6060.91.200.24317.7Gaia DR2TICv8
61531.25317.7ExoFOPTICv8
60001.461.24317.7Stassun et al. 2017TICv8
1.11317.7Knutson et al. 2014TICv8
61531.251.251.30317.7Southworth et al. 2016TICv8
61531.140.93317.7Mortier et al. 2013TICv8