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Stellar HostProfile

WASP-103

F8 V • 375.6 pc

Records

7

literature rows

Planets

1

system count

References

8

distinct source labels

TIC: TIC 276754403

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

6110 K

5843 to 6110

5 values • 3 distinct

Mass

1.21 Msun

1.20 to 1.22

6 values • 3 distinct

Radius

1.44 Rsun

1.41 to 2.69

7 values • 5 distinct

Age

4 Gyr

3.80 to 5.20

5 values • 3 distinct

Luminosity

0.54 log(Lsun)

0.41 to 0.88

3 values • 3 distinct

Distance

375.6 pc

single adopted value

7 values • 1 distinct

Spectral Type

F8 V

Consistent across records

F8 V (2)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

WASP-103 b

Transit

Discovery

2014

Period

0.93 days

Radius

17.13 R⊕

Mass

473.5 M⊕

Eq. Temp

2508 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

6 values • 3 distinct

Radiusdisputed

7 values • 5 distinct

Agedisputed

5 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 4 distinct

Metallicitydisputed

3 values • 2 distinct

Spectral Typestable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58432.690.88375.6Gaia DR2TICv8
61101.221.44375.6Addison et al. 2016TICv8
1.211.413.80375.6Southworth & Evans 2016TICv8
61101.221.4440.41F8 V375.6Gillon et al. 2014TICv8
61101.221.444375.6Bonomo et al. 2017TICv8
1.201.423.80375.6Southworth et al. 2015TICv8
60131.201.725.200.54F8 V375.6Barros et al. 2022TICv8