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Stellar HostProfile

HD 149143

G0 • 73.28 pc

Records

9

literature rows

Planets

1

system count

References

10

distinct source labels

HD: HD 149143HIP: HIP 81022TIC: TIC 281520119

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

5856 K

5730 to 6013

7 values • 6 distinct

Mass

1.20 Msun

1.06 to 1.73

6 values • 5 distinct

Radius

1.56 Rsun

1.32 to 1.76

6 values • 6 distinct

Age

4.14 Gyr

4 to 7.60

4 values • 3 distinct

Luminosity

0.38 log(Lsun)

0.28 to 0.51

5 values • 5 distinct

Distance

73.28 pc

single adopted value

9 values • 1 distinct

Spectral Type

G0

Multiple classifications reported

G0 (3), G3 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 149143 b

Radial Velocity

Discovery

2005

Period

4.09 days

Radius

Mass

432.2 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

9

Stellar refs

9

System refs

1

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

7 values • 6 distinct

Massdisputed

6 values • 5 distinct

Radiusdisputed

6 values • 6 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

5 values • 5 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

6 values • 6 distinct

Spectral Typedisputed

4 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
G3 V73.28Michigan Catalog, Vol. 5TICv8
G073.28Cannon & Pickering 1918TICv8
58561.201.444.280.35G073.28Ment et al. 2018TICv8
58841.211.4940.3873.28Fischer et al. 2006TICv8
58921.201.3240.2873.28Ghezzi et al. 2010TICv8
57301.107.60G073.28da Silva et al. 2006TICv8
60131.731.6373.28Stassun et al. 2017TICv8
58231.760.5173.28Gaia DR2TICv8
58561.061.730.5073.28TICv8TICv8