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Stellar HostProfile

HD 28185

G5 • 39.38 pc

Records

18

literature rows

Planets

2

system count

References

19

distinct source labels

HD: HD 28185TIC: TIC 37947783HIP: HIP 20723

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

5659 K

5546 to 5706

12 values • 11 distinct

Mass

0.99 Msun

0.97 to 1.24

11 values • 8 distinct

Radius

1.05 Rsun

1.03 to 1.08

6 values • 6 distinct

Age

7.50 Gyr

2.50 to 8.30

3 values • 3 distinct

Luminosity

0.01 log(Lsun)

-0.01 to 0.02

5 values • 5 distinct

Distance

39.38 pc

single adopted value

18 values • 1 distinct

Spectral Type

G5

Multiple classifications reported

G5 (2), G0 V (1), G5/6 V (1), G6.5 IV-V (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 28185 b

Radial Velocity

Discovery

2001

Period

385.9 days

Radius

Mass

1859.3 M⊕

Eq. Temp

HD 28185 c

Radial Velocity

Discovery

2022

Period

1.74e4 days

Radius

Mass

6241.8 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

18

Stellar refs

18

System refs

1

Distancestable

18 values • 1 distinct

Parallaxstable

18 values • 1 distinct

Temperaturedisputed

12 values • 11 distinct

Massdisputed

11 values • 8 distinct

Radiusdisputed

6 values • 6 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

5 values • 5 distinct

Surface Gravitydisputed

10 values • 9 distinct

Metallicitydisputed

12 values • 9 distinct

Spectral Typedisputed

5 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
56651.060.0239.38Gaia DR2TICv8
56150.991.080.0239.38TICv8TICv8
0.9939.38Feng et al. 2022TICv8
56221.021.0839.38Rosenthal et al. 2021TICv8
G6.5 IV-V39.38Gray et al. 2006TICv8
57050.997.5039.38Santos et al. 2001TICv8
562139.38Suárez-Andrés et al. 2016TICv8
56621.021.0339.38Stassun et al. 2017TICv8
56020.971.058.30-0.0139.38Venner et al. 2024TICv8
55460.98G539.38Wittenmyer et al. 2009TICv8
G539.38Cannon & Pickering 1918TICv8
1.24G0 V39.38Minniti et al. 2009TICv8
56670.984.75e-339.38Sousa et al. 2008TICv8
39.38Nordstrom et al. 2004TICv8
566239.38Maldonado et al. 2015TICv8
56560.9839.38Santos et al. 2004TICv8
57061.101.042.500.0139.38Ghezzi et al. 2010TICv8
G5/6 V39.38Michigan Catalog, Vol. 5TICv8