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Stellar HostProfile

HD 11755

G5 • 235.0 pc

Records

5

literature rows

Planets

1

system count

References

6

distinct source labels

TIC: TIC 137121812HIP: HIP 9242HD: HD 11755

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

4339.6 K

4312 to 4454

4 values • 4 distinct

Mass

0.81 Msun

0.72 to 0.90

2 values • 2 distinct

Radius

20.95 Rsun

20.58 to 27.30

4 values • 4 distinct

Age

10.20 Gyr

single adopted value

1 values • 1 distinct

Luminosity

2.17 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

235.0 pc

single adopted value

5 values • 1 distinct

Spectral Type

G5

Consistent across records

G5 (2)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 11755 b

Radial Velocity

Discovery

2015

Period

433.7 days

Radius

Mass

2065.9 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

5

Stellar refs

5

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

4 values • 4 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

2 values • 1 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
4366.621.232.17235.0Gaia DR2TICv8
43120.7220.58235.0Stassun et al. 2017TICv8
G5235.0Cannon & Pickering 1918TICv8
445420.68235.0TICv8TICv8
4312.50.9027.3010.20G5235.0Lee et al. 2015TICv8