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Stellar HostProfile

HD 75898

G0 • 78.05 pc

Records

9

literature rows

Planets

2

system count

References

10

distinct source labels

HD: HD 75898TIC: TIC 302580456HIP: HIP 43674

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

6021 K

5963 to 6137

7 values • 6 distinct

Mass

1.27 Msun

1.09 to 1.43

6 values • 6 distinct

Radius

1.60 Rsun

1.55 to 1.65

5 values • 5 distinct

Age

3.56 Gyr

3.20 to 3.80

3 values • 3 distinct

Luminosity

0.49 log(Lsun)

0.46 to 0.50

3 values • 3 distinct

Distance

78.05 pc

single adopted value

9 values • 1 distinct

Spectral Type

G0

Multiple classifications reported

G0 (2), F8 V (1), G0 V (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HD 75898 b

Radial Velocity

Discovery

2007

Period

422.8 days

Radius

Mass

810.5 M⊕

Eq. Temp

HD 75898 c

Radial Velocity

Discovery

2024

Period

6717 days

Radius

Mass

2698.4 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 • 6 distinct

Radiusdisputed

5 values • 5 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

6 values • 5 distinct

Spectral Typedisputed

4 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
G078.05Cannon & Pickering 1918TICv8
61371.2578.05Santos et al. 2013TICv8
61221.293.20F8 V78.05Ruggieri et al. 2024TICv8
59631.261.583.560.46G078.05Ment et al. 2018TICv8
60611.431.5578.05Stassun et al. 2017TICv8
78.05Nordstrom et al. 2004TICv8
59631.091.650.4978.05TICv8TICv8
6005.91.630.5078.05Gaia DR2TICv8
60211.281.603.80G0 V78.05Robinson et al. 2007TICv8