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Stellar HostProfile

TOI-3568

Unclassified star • 197.9 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 160390955

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: Martioli et al. 2024 • System source: TICv8

Temperature

4969 K

4864 to 4969

3 values • 2 distinct

Mass

0.78 Msun

0.78 to 0.79

2 values • 2 distinct

Radius

0.72 Rsun

0.72 to 0.79

3 values • 2 distinct

Age

6.10 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.33 log(Lsun)

-0.51 to 0.33

2 values • 2 distinct

Distance

197.9 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.72 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-3568

0.72 R☉

System Layout

Known planets

1 planets linked to this host

TOI-3568 b

Transit

◌

Discovery

2024

Period

4.42 days

Radius

5.30 R⊕

Mass

26.40 M⊕

Eq. Temp

899 K

TOI-3568 b: A Jupiter-Like World in a Close Orbit

TOI-3568 is a star 645 light-years away with one known planet. Stellar measurements place its age at 6.1 billion years, its mass at 0.78 solar masses, its radius at 0.719 solar radii, and its temperature at 4970 K. Each of these values is smaller or cooler than the Sun's corresponding figure.

The planet TOI-3568 b was discovered in 2024 by the transit method, in which a planet crosses in front of its star and produces a small, repeating dip in brightness. That technique revealed an orbital period of 4.42 days.

TOI-3568 b is classified as Jupiter-like, a size class for planets exceeding 4 times Earth's radius. Its radius is 5.3 Earth radii, larger than Earth's. Its mass is 26.4 Earth masses, also larger than Earth's. The planet's mean density is 0.977 g/cm³, 0.177 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 • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
48640.790.79—-0.51—197.9TICv8TICv8
49690.780.726.100.33—197.9Martioli et al. 2024TICv8
4864—0.79———197.9ExoFOPTICv8