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Stellar HostProfile

TIC 188624430

Unclassified star • 300.7 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 188624430

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

5366 K

5366 to 5369.5

2 values • 2 distinct

Mass

0.93 Msun

single adopted value

1 values • 1 distinct

Radius

0.79 Rsun

single adopted value

2 values • 1 distinct

Luminosity

-0.34 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

300.7 pc

single adopted value

2 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.79 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TIC 188624430

0.79 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2026

Period

6.22 days

Radius

3.65 R⊕

Mass

—

Eq. Temp

—

TIC 188624430 b: A Neptune-Like World in a Distant System

TIC 188624430 is a star located 981 light-years away. It has a mass of 0.929 solar masses, a radius of 0.787 solar radii, and a temperature of 5370 K. Its radius is smaller than the Sun's, and its temperature is cooler than the Sun's. This star hosts one known planet.

That planet, TIC 188624430 b, is classified as Neptune-like. It was discovered by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Repeated dips help establish orbital periods. TIC 188624430 b orbits its star every 6.22 days and has a radius of 3.65 Earth radii, larger than Earth's. Its discovery was reported in 2026.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massstable

1 values • 1 distinct

Radiusstable

2 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5369.5—0.79———300.7Lafarga et al. 2026TICv8
53660.930.79—-0.34—300.7TICv8TICv8