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Stellar HostProfile

HD 5583

Unclassified star • 219.2 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

HD: HD 5583TIC: TIC 53848538

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: Niedzielski et al. 2016 • System source: TICv8

Temperature

4830 K

4830 to 4955

3 values • 3 distinct

Mass

1.01 Msun

single adopted value

1 values • 1 distinct

Radius

9.09 Rsun

9.09 to 9.92

3 values • 3 distinct

Age

7.41 Gyr

single adopted value

1 values • 1 distinct

Luminosity

1.61 log(Lsun)

1.61 to 1.69

2 values • 2 distinct

Distance

219.2 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 9.09 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 5583

9.09 R☉

System Layout

Known planets

1 planets linked to this host

HD 5583 b

Radial Velocity

◌

Discovery

2016

Period

139.3 days

Radius

—

Mass

1837.1 M⊕

Eq. Temp

—

HD 5583 and Its Planet

HD 5583 is a star 715 light-years away with one known planet in orbit. The host star is 7.41 billion years old and has a mass of 1.01 solar masses. Its radius of 9.09 solar radii is larger than the Sun's, and its temperature of 4830 K is cooler than the Sun's.

The orbiting planet, HD 5583 b, was discovered in 2016 by 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. HD 5583 b has a minimum mass of 1840 Earth masses, a lower bound on its true mass, and completes one orbit every 139 days. Its minimum mass is larger than Earth's and roughly 5.78 times Jupiter's mass.

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

Temperaturedisputed

3 values • 3 distinct

Massstable

1 values • 1 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
48301.019.097.411.61—219.2Niedzielski et al. 2016TICv8
4955—9.62———219.2TICv8TICv8
4857—9.92—1.69—219.2Gaia DR2TICv8