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Stellar HostProfile

HD 100508

K1 IV • 32.75 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

HD: HD 100508HIP: HIP 56363TIC: TIC 280859200

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

5419.0 K

5419 to 5419.1

2 values • 2 distinct

Mass

0.94 Msun

single adopted value

2 values • 1 distinct

Radius

1.02 Rsun

single adopted value

1 values • 1 distinct

Luminosity

-0.09 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

32.75 pc

single adopted value

2 values • 1 distinct

Spectral Type

K1 IV

Consistent across records

K1 IV (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 100508 b

Radial Velocity

Discovery

2026

Period

5681 days

Radius

Mass

381.4 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

Massstable

2 values • 1 distinct

Radiusstable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5419.10.941.02-0.0932.75TICv8TICv8
54190.94K1 IV32.75Wu et al. 2026TICv8