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Stellar HostProfile

WASP-7

Unclassified star • 162.3 pc

Records

12

literature rows

Planets

1

system count

References

13

distinct source labels

HD: HD 197286TIC: TIC 389352124

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

6520 K

6400 to 6621

11 values • 6 distinct

Mass

1.28 Msun

1.26 to 1.91

10 values • 8 distinct

Radius

1.46 Rsun

0.92 to 1.48

10 values • 9 distinct

Age

2.45 Gyr

1.90 to 2.50

4 values • 3 distinct

Luminosity

0.55 log(Lsun)

0.54 to 0.56

2 values • 2 distinct

Distance

162.3 pc

single adopted value

12 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

WASP-7 b

Transit

Discovery

2008

Period

4.95 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

12

Stellar refs

12

System refs

1

Distancestable

12 values • 1 distinct

Parallaxstable

12 values • 1 distinct

Temperaturedisputed

11 values • 6 distinct

Massdisputed

10 values • 8 distinct

Radiusdisputed

10 values • 9 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

8 values • 8 distinct

Metallicitydisputed

9 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
65201.28162.3Albrecht et al. 2012TICv8
65621.47162.3ExoFOPTICv8
6520.81.450.54162.3Gaia DR2TICv8
66211.260.92162.3Mortier et al. 2013TICv8
64001.911.44162.3Stassun et al. 2017TICv8
64001.281.24162.3Hellier et al. 2008TICv8
64001.281.432.40162.3Southworth et al. 2011TICv8
1.34162.3Knutson et al. 2014TICv8
64001.281.472.50162.3Bonomo et al. 2017TICv8
65201.321.481.90162.3Southworth 2012TICv8
6562.01.361.470.56162.3TICv8TICv8
64001.281.472.50162.3Southworth 2011TICv8