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Stellar HostProfile

HD 203387

Unclassified star • 61.75 pc

Records

2

literature rows

Planets

2

system count

References

3

distinct source labels

HD: HD 203387TIC: TIC 288329878

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

5174.3 K

single adopted value

1 values • 1 distinct

Mass

2.82 Msun

single adopted value

1 values • 1 distinct

Radius

10.59 Rsun

single adopted value

1 values • 1 distinct

Distance

61.75 pc

single adopted value

2 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 203387 b

Radial Velocity

Discovery

2022

Period

512.5 days

Radius

Mass

1106.0 M⊕

Eq. Temp

HD 203387 c

Radial Velocity

Discovery

2022

Period

2481.1 days

Radius

Mass

2378.9 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

1 values • 1 distinct

Massstable

1 values • 1 distinct

Radiusstable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5174.310.5961.75TICv8TICv8
2.8261.75Feng et al. 2022TICv8