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Stellar HostProfile

HD 64121

G8/K0 III • 130.0 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

HD: HD 64121TIC: TIC 264770836

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

5075 K

5072 to 5078

2 values • 2 distinct

Mass

1.64 Msun

single adopted value

1 values • 1 distinct

Radius

5.64 Rsun

5.44 to 5.84

2 values • 2 distinct

Luminosity

1.25 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

130.0 pc

single adopted value

2 values • 1 distinct

Spectral Type

G8/K0 III

Consistent across records

G8/K0 III (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 5.64 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HD 64121

5.64 R☉

System Layout

Known planets

1 planets linked to this host

HD 64121 b

Radial Velocity

◌

Discovery

2022

Period

623 days

Radius

—

Mass

813.6 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

1 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5072—5.84———130.0TICv8TICv8
50781.645.44—1.25G8/K0 III130.0Ottoni et al. 2022TICv8