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Stellar HostProfile

HD 80913

Unclassified star • 61.36 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 309433928HD: HD 80913

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

6013.2 K

single adopted value

1 values • 1 distinct

Mass

1.11 Msun

single adopted value

2 values • 1 distinct

Radius

1.65 Rsun

single adopted value

1 values • 1 distinct

Luminosity

0.51 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

61.36 pc

single adopted value

2 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.65 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 80913

1.65 R☉

System Layout

Known planets

1 planets linked to this host

HD 80913 b

Radial Velocity

◌

Discovery

2022

Period

1.08e4 days

Radius

—

Mass

7505.2 M⊕

Eq. Temp

—

HD 80913 and Its Lone Known Planet

HD 80913 is a star 200 light-years away with a mass of 1.11 solar masses, a radius of 1.65 solar radii, and a temperature of 6010 K. Its reported radius estimate is larger than the Sun's, and its reported temperature is hotter than the Sun's. One known planet orbits this host.

That planet, HD 80913 b, was discovered in 2022 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 80913 b has a mass of 7510 Earth masses, roughly 23.6 times Jupiter's mass, and larger than Earth's. Its orbital period is 10800 days.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturestable

1 values • 1 distinct

Massstable

2 values • 1 distinct

Radiusstable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
6013.21.111.65—0.51—61.36TICv8TICv8
—1.11————61.36Feng et al. 2022TICv8