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Stellar HostProfile

HD 331093

K0 • 50.19 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

HD: HD 331093TIC: TIC 71528173

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

5520 K

5496 to 5544

2 values • 2 distinct

Mass

0.99 Msun

0.96 to 1.03

2 values • 2 distinct

Radius

1.11 Rsun

single adopted value

1 values • 1 distinct

Luminosity

6.46e-3 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

50.19 pc

single adopted value

2 values • 1 distinct

Spectral Type

K0

Consistent across records

K0 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 331093 b

Radial Velocity

Discovery

2021

Period

621.6 days

Radius

Mass

476.7 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusstable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55441.03K050.19Dalal et al. 2021TICv8
54960.961.116.46e-350.19TICv8TICv8