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Stellar HostProfile

HD 284154

G2 • 108.3 pc

Records

2

literature rows

Planets

4

system count

References

3

distinct source labels

TIC: TIC 15756240HD: HD 284154

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Suárez Mascareño et al. 2022 • System source: TICv8

Temperature

5700 K

5700 to 5873

2 values • 2 distinct

Mass

1.28 Msun

1.06 to 1.28

2 values • 2 distinct

Radius

1.48 Rsun

1.48 to 2.01

2 values • 2 distinct

Age

0.02 Gyr

single adopted value

1 values • 1 distinct

Distance

108.3 pc

single adopted value

2 values • 1 distinct

Spectral Type

G2

Consistent across records

G2 (1)

Planets

4

Stable across source rows

4

Scale Comparison

Radius against the Sun

Current adopted radius: 1.48 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 284154

1.48 R☉

System Layout

Known planets

0 planets linked to this host

No confirmed planets found for this stellar host.

Provenance

Underlying measurements and references

Download JSONDownload CSV

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

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58731.062.01—0.64—108.3TICv8TICv8
57001.281.480.02—G2108.3Suárez Mascareño et al. 2022TICv8