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Stellar HostProfile

HD 190228

G5 IV • 62.71 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

HD: HD 190228HIP: HIP 98714TIC: TIC 117905020

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

5299 K

5238 to 5360

2 values • 2 distinct

Mass

1.32 Msun

1.22 to 1.42

2 values • 2 distinct

Radius

2.59 Rsun

single adopted value

1 values • 1 distinct

Distance

62.71 pc

single adopted value

3 values • 1 distinct

Spectral Type

G5 IV

Consistent across records

G5 IV (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 190228 b

Radial Velocity

Discovery

2022

Period

1143.6 days

Radius

Mass

1598.7 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

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusstable

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
1.4262.71Feng et al. 2022TICv8
52382.5962.71TICv8TICv8
53601.22G5 IV62.71Xiao et al. 2023TICv8