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Stellar HostProfile

HD 113996

Unclassified star • 116.3 pc

Records

5

literature rows

Planets

1

system count

References

6

distinct source labels

HIP: HIP 64022HD: HD 113996TIC: TIC 328997091

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: Jeong et al. 2018 • System source: TICv8

Temperature

4181 K

3982.3 to 4181

3 values • 3 distinct

Mass

1.49 Msun

single adopted value

1 values • 1 distinct

Radius

25.11 Rsun

25.11 to 40.60

3 values • 3 distinct

Age

3.24 Gyr

single adopted value

1 values • 1 distinct

Luminosity

2.46 log(Lsun)

2.46 to 2.57

2 values • 2 distinct

Distance

116.3 pc

single adopted value

5 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 25.11 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 113996

25.11 R☉

System Layout

Known planets

1 planets linked to this host

HD 113996 b

Radial Velocity

◌

Discovery

2017

Period

610.2 days

Radius

—

Mass

2002.3 M⊕

Eq. Temp

—

HD 113996 and Its Giant Planet

HD 113996 is a K5 III star 379 light-years away. It is 3.24 billion years old and has 1.49 solar masses, 25.1 solar radii, and a temperature of 4180 K. Its mass and radius are larger than the Sun's, while its temperature is cooler. One planet orbits this host.

That planet, HD 113996 b, was found in 2017 by radial velocity, which detects the wobble a planet's gravity induces in its star's motion. Its minimum mass is 2000 Earth masses, or roughly 6.3 times Jupiter's mass, and it is larger than Earth. Its orbital period is 610 days.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

5

Stellar refs

5

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 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

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
—————K5 III116.3van Leeuwen et al. 2007TICv8
4069—36.91———116.3TICv8TICv8
41811.4925.113.242.46—116.3Jeong et al. 2018TICv8
—————K5116.3Cannon & Pickering 1918TICv8
3982.3—40.60—2.57—116.3Gaia DR2TICv8