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Stellar HostProfile

WASP-31

Unclassified star • 383.8 pc

Records

7

literature rows

Planets

1

system count

References

8

distinct source labels

TIC: TIC 437248515

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

6302 K

6217 to 6443

7 values • 5 distinct

Mass

1.16 Msun

1.10 to 1.20

5 values • 5 distinct

Radius

1.25 Rsun

0.76 to 1.27

7 values • 5 distinct

Age

1 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.33 log(Lsun)

0.31 to 0.34

2 values • 2 distinct

Distance

383.8 pc

single adopted value

7 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

WASP-31 b

Transit

Discovery

2010

Period

3.41 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Stellar refs

7

System refs

1

Distancestable

7 values • 1 distinct

Parallaxstable

7 values • 1 distinct

Temperaturedisputed

7 values • 5 distinct

Massdisputed

5 values • 5 distinct

Radiusdisputed

7 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

4 values • 4 distinct

Metallicitydisputed

4 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
63001.171.251383.8Bonomo et al. 2017TICv8
63001.161.24383.8Brown et al. 2012TICv8
63021.161.25383.8Anderson et al. 2011TICv8
62171.201.270.34383.8TICv8TICv8
6335.51.190.31383.8Gaia DR2TICv8
64431.100.76383.8Mortier et al. 2013TICv8
63021.27383.8ExoFOPTICv8