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Stellar HostProfile

TOI-558

F V • 402.6 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 207110080

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

6025.8 K

6025.8 to 6466

3 values • 2 distinct

Mass

1.23 Msun

1.12 to 1.35

2 values • 2 distinct

Radius

1.76 Rsun

1.50 to 1.76

3 values • 2 distinct

Age

1.79 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.56 log(Lsun)

0.55 to 0.57

2 values • 2 distinct

Distance

402.6 pc

single adopted value

3 values • 1 distinct

Spectral Type

F V

Consistent across records

F V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.76 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-558

1.76 R☉

System Layout

Known planets

1 planets linked to this host

TOI-558 b

Transit

◌

Discovery

2021

Period

14.57 days

Radius

12.17 R⊕

Mass

1147.4 M⊕

Eq. Temp

1061 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
6025.8—1.76———402.6ExoFOPTICv8
6025.81.121.76—0.57—402.6TICv8TICv8
64661.351.501.790.55F V402.6Ikwut-Ukwa et al. 2022TICv8