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Stellar HostProfile

HD 105779

G2 • 55.24 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

HD: HD 105779TIC: TIC 347713631

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

5792 K

single adopted value

2 values • 1 distinct

Mass

0.97 Msun

0.89 to 1.04

2 values • 2 distinct

Radius

0.94 Rsun

0.94 to 0.95

2 values • 2 distinct

Age

7.54 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.07 log(Lsun)

-0.11 to -0.04

2 values • 2 distinct

Distance

55.24 pc

single adopted value

2 values • 1 distinct

Spectral Type

G2

Consistent across records

G2 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 105779 b

Radial Velocity

Discovery

2022

Period

2412 days

Radius

Mass

203.4 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

Temperaturestable

2 values • 1 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
57921.040.95-0.0455.24TICv8TICv8
57920.890.947.54-0.11G255.24Sreenivas et al. 2022TICv8