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Stellar HostProfile

TOI-4379

Unclassified star • 645.2 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 97766057

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: Saunders et al. 2024 • System source: TICv8

Temperature

6020 K

6020 to 6368

3 values • 2 distinct

Mass

1.37 Msun

1.27 to 1.37

2 values • 2 distinct

Radius

1.98 Rsun

1.98 to 2.06

3 values • 2 distinct

Age

4.51 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.64 log(Lsun)

0.64 to 0.80

2 values • 2 distinct

Distance

645.2 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.98 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-4379

1.98 R☉

System Layout

Known planets

1 planets linked to this host

TOI-4379 b

Transit

◌

Discovery

2024

Period

3.25 days

Radius

16.69 R⊕

Mass

353.7 M⊕

Eq. Temp

—

TOI-4379 b: A Jupiter-like Planet in a Distant System

TOI-4379 is a star 2100 light-years away with a mass of 1.37 solar masses and a radius of 1.98 solar radii, both larger than the Sun's corresponding values. Its temperature of 6020 K is hotter than the Sun's, and its age is 4.51 billion years. One planet orbits this host.

That planet, TOI-4379 b, is a Jupiter-like world discovered by transit in 2024. A transit occurs when a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. TOI-4379 b has a radius of 16.7 Earth radii - larger than Earth's - and a mass of 354 Earth masses, roughly 1.11 times Jupiter's mass and larger than Earth's. Its orbital period is 3.25 days, and its mean density is 0.419 g/cm³, 0.0761 times Earth's.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
6368—2.06———645.2ExoFOPTICv8
60201.371.984.510.64—645.2Saunders et al. 2024TICv8
63681.272.06—0.80—645.2TICv8TICv8