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Stellar HostProfile

HD 27969

G0 V • 67.93 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

HIP: HIP 20753TIC: TIC 27828749HD: HD 27969

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

5914.0 K

5862.1 to 5966

2 values • 2 distinct

Mass

1.11 Msun

1.06 to 1.16

2 values • 2 distinct

Radius

1.53 Rsun

1.27 to 1.78

2 values • 2 distinct

Luminosity

0.53 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

67.93 pc

single adopted value

2 values • 1 distinct

Spectral Type

G0 V

Consistent across records

G0 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.53 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HD 27969

1.53 R☉

System Layout

Known planets

1 planets linked to this host

HD 27969 b

Radial Velocity

◌

Discovery

2021

Period

654.5 days

Radius

—

Mass

1525.6 M⊕

Eq. Temp

261 K

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

Radiusdisputed

2 values • 2 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
59661.161.27——G0 V67.93Demangeon et al. 2021TICv8
5862.11.061.78—0.53—67.93TICv8TICv8