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Stellar HostProfile

HD 165131

Unclassified star • 57.43 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 105138916HD: HD 165131HIP: HIP 88595

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: TICv8 • System source: TICv8

Temperature

5870 K

single adopted value

2 values • 1 distinct

Mass

1.06 Msun

1.06 to 1.10

3 values • 2 distinct

Radius

1.06 Rsun

single adopted value

1 values • 1 distinct

Luminosity

0.08 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

57.43 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.06 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 165131

1.06 R☉

System Layout

Known planets

1 planets linked to this host

HD 165131 b

Radial Velocity

◌

Discovery

2023

Period

2342.6 days

Radius

—

Mass

5943.4 M⊕

Eq. Temp

—

HD 165131 and Its Planet

HD 165131 is a G-type dwarf, a Sun-like star, located 187 light-years away. Its spectral type is G3/5 V, and it has a mass of 1.06 solar masses, a radius of 1.06 solar radii, and a temperature of 5870 K. Its radius is larger than the Sun's. One planet orbits this star.

HD 165131 b was discovered in 2023 using the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion; repeated wobbles reveal the planet and its orbital period. The planet has a mass of 5940 Earth masses, roughly 18.7 times Jupiter's mass, and its mass is larger than Earth's. It completes one orbit every 2340 days.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturestable

2 values • 1 distinct

Massdisputed

3 values • 2 distinct

Radiusstable

1 values • 1 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58701.06———G3/5 V57.43Xiao et al. 2023TICv8
—1.10—2.70—G3/5 V57.43Philipot et al. 2023TICv8
58701.061.06—0.08—57.43TICv8TICv8