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Stellar HostProfile

HD 190984

F8 V • 148.2 pc

Records

7

literature rows

Planets

1

system count

References

8

distinct source labels

HIP: HIP 99496TIC: TIC 466222634HD: HD 190984

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

5988 K

5915.6 to 5988.9

4 values • 3 distinct

Mass

0.91 Msun

0.91 to 1.10

3 values • 2 distinct

Radius

2.31 Rsun

1.53 to 2.31

3 values • 3 distinct

Luminosity

0.77 log(Lsun)

0.43 to 0.79

3 values • 3 distinct

Distance

148.2 pc

single adopted value

7 values • 1 distinct

Spectral Type

F8 V

Multiple classifications reported

F8 V (3), G0 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 190984 b

Radial Velocity

Discovery

2009

Period

9970 days

Radius

Mass

1137.8 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Stellar refs

7

System refs

1

Distancestable

7 values • 1 distinct

Parallaxstable

7 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitydisputed

3 values • 2 distinct

Spectral Typedisputed

4 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5915.62.310.77148.2Gaia DR2TICv8
148.2Nordstrom et al. 2004TICv8
59880.91F8 V148.2Xiao et al. 2023TICv8
59880.911.530.43F8 V148.2Santos et al. 2010TICv8
G0148.2Cannon & Pickering 1918TICv8
5988.91.102.310.79148.2TICv8TICv8
F8 V148.2Michigan Catalog, Vol. 1TICv8