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Stellar HostProfile

HD 111998

F6 V • 33.22 pc

Records

8

literature rows

Planets

1

system count

References

9

distinct source labels

TIC: TIC 53304943HIP: HIP 62875HD: HD 111998

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

6503.5 K

6382.3 to 6557

3 values • 3 distinct

Mass

1.33 Msun

1.18 to 1.40

3 values • 3 distinct

Radius

1.45 Rsun

1.41 to 1.48

3 values • 3 distinct

Age

1.80 Gyr

1.70 to 1.90

2 values • 2 distinct

Luminosity

0.51 log(Lsun)

0.51 to 0.51

2 values • 2 distinct

Distance

33.22 pc

single adopted value

8 values • 1 distinct

Spectral Type

F6 V

Multiple classifications reported

F6 V (2), F5 (1), F5 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 111998 b

Radial Velocity

Discovery

2016

Period

810 days

Radius

Mass

1525.6 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

8

Stellar refs

8

System refs

1

Distancestable

8 values • 1 distinct

Parallaxstable

8 values • 1 distinct

Temperaturedisputed

3 values • 3 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

3 values • 3 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typedisputed

4 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
33.22Duncan et al. 1991TICv8
1.401.70F6 V33.22Philipot et al. 2023TICv8
F6 V33.22Michigan Catalog, Vol. 5TICv8
6503.51.331.410.5133.22TICv8TICv8
65571.181.451.90F5 V33.22Borgniet et al. 2017TICv8
33.22Nordstrom et al. 2004TICv8
6382.31.480.5133.22Gaia DR2TICv8
F533.22Cannon & Pickering 1918TICv8