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Stellar HostProfile

HD 191806

K0 • 65.67 pc

Records

6

literature rows

Planets

1

system count

References

7

distinct source labels

HIP: HIP 99306HD: HD 191806TIC: TIC 294684871

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

5955.3 K

5894 to 6010

4 values • 3 distinct

Mass

1.10 Msun

1.07 to 1.14

4 values • 2 distinct

Radius

1.40 Rsun

1.40 to 1.40

2 values • 2 distinct

Age

2.90 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.33 log(Lsun)

0.33 to 0.35

3 values • 3 distinct

Distance

65.67 pc

single adopted value

6 values • 1 distinct

Spectral Type

K0

Consistent across records

K0 (2)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.40 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HD 191806

1.40 R☉

System Layout

Known planets

1 planets linked to this host

HD 191806 b

Radial Velocity

◌

Discovery

2016

Period

1603.4 days

Radius

—

Mass

2966.6 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

4 values • 3 distinct

Massdisputed

4 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58941.071.40—0.33—65.67TICv8TICv8
—1.07————65.67Feng et al. 2022TICv8
—————K065.67Cannon & Pickering 1918TICv8
60101.14—2.900.35—65.67Díaz et al. 2016TICv8
60101.14———K065.67Xiao et al. 2023TICv8
5900.7—1.40—0.33—65.67Gaia DR2TICv8