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Stellar HostProfile

HD 1666

F7 V • 117.9 pc

Records

6

literature rows

Planets

1

system count

References

7

distinct source labels

HIP: HIP 1666TIC: TIC 211439561HD: HD 1666

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

6279 K

6264.5 to 6317

3 values • 3 distinct

Mass

1.36 Msun

1.23 to 1.50

2 values • 2 distinct

Radius

2.11 Rsun

1.93 to 2.12

3 values • 3 distinct

Age

1.76 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.79 log(Lsun)

0.73 to 0.80

3 values • 3 distinct

Distance

117.9 pc

single adopted value

6 values • 1 distinct

Spectral Type

F7 V

Multiple classifications reported

F7 V (2), F8 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 1666 b

Radial Velocity

Discovery

2015

Period

270 days

Radius

Mass

2040 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

6

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

3 values • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typedisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
62791.232.120.80117.9TICv8TICv8
F8117.9Cannon & Pickering 1918TICv8
F7 V117.9Michigan Catalog, Vol. 4TICv8
6264.52.110.79117.9Gaia DR2TICv8
63171.501.931.760.73F7 V117.9Harakawa et al. 2015TICv8
117.9Nordstrom et al. 2004TICv8