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Stellar HostProfile

HD 29399

K1 III • 44.15 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

HD: HD 29399TIC: TIC 38828538

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

4845 K

4828 to 4845

3 values • 2 distinct

Mass

1.27 Msun

1.17 to 1.36

2 values • 2 distinct

Radius

4.63 Rsun

4.50 to 4.84

3 values • 3 distinct

Age

6.20 Gyr

single adopted value

1 values • 1 distinct

Luminosity

1.03 log(Lsun)

1.00 to 1.07

2 values • 2 distinct

Distance

44.15 pc

single adopted value

3 values • 1 distinct

Spectral Type

K1 III

Consistent across records

K1 III (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 4.63 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HD 29399

4.63 R☉

System Layout

Known planets

1 planets linked to this host

HD 29399 b

Radial Velocity

◌

Discovery

2022

Period

—

Radius

—

Mass

551.8 M⊕

Eq. Temp

—

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 • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 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
4828—4.63———44.15TICv8TICv8
48451.364.84—1.07—44.15Lin et al. 2024TICv8
48451.174.506.201.00K1 III44.15Pezzotti et al. 2022TICv8