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Stellar HostProfile

TIC 183374187

Unclassified star • 1208.8 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 183374187

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: Roth et al. 2026 • System source: TICv8

Temperature

5768 K

5768 to 5840

2 values • 2 distinct

Mass

0.85 Msun

0.85 to 1.05

2 values • 2 distinct

Radius

1.34 Rsun

1.29 to 1.34

2 values • 2 distinct

Age

12.31 Gyr

single adopted value

1 values • 1 distinct

Distance

1208.8 pc

single adopted value

2 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.34 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TIC 183374187

1.34 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2026

Period

5.06 days

Radius

14.03 R⊕

Mass

178.0 M⊕

Eq. Temp

1379 K

TIC 183374187: A Distant Star and Its Giant Planet

TIC 183374187 is a star 3940 light-years away with one known planet. The star is 12.3 billion years old, has a mass of 0.853 solar masses and a radius of 1.34 solar radii, and has a temperature of 5770 K. Its mass is smaller than the Sun's, while its radius is larger.

The planet TIC 183374187 b is Jupiter-like and was discovered by transit in 2026. Its radius of 14 Earth radii is larger than Earth's, and its mass of 178 Earth masses is also larger. It orbits every 5.06 days. Its mean density is 0.355 g/cm³, 0.0644 times Earth's.

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

Massdisputed

2 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
57680.851.3412.31——1208.8Roth et al. 2026TICv8
58401.051.29—0.24—1208.8TICv8TICv8