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Stellar HostProfile

UCAC3 113-933

Unclassified star • 52.58 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 63726082

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

3864 K

single adopted value

1 values • 1 distinct

Mass

0.56 Msun

0.56 to 0.61

2 values • 2 distinct

Radius

0.56 Rsun

single adopted value

1 values • 1 distinct

Luminosity

-1.19 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

52.58 pc

single adopted value

2 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.56 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

UCAC3 113-933

0.56 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2024

Period

—

Radius

—

Mass

6674.4 M⊕

Eq. Temp

—

UCAC3 113-933 and Its Planet

UCAC3 113-933 is an M0 star 172 light-years away. Its spectral type makes it a small, cool red dwarf, with a mass of 0.558 solar masses, a radius of 0.564 solar radii, and a temperature of 3860 K. The star's reported mass and radius estimates are both smaller than the Sun's, and its temperature is cooler.

One planet orbits this host: UCAC3 113-933 b, discovered by imaging in 2024. Its mass is 6670 Earth masses, which is roughly 21 times Jupiter's mass and larger than Earth's. No orbital period is reported for UCAC3 113-933 b.

Provenance

Underlying measurements and references

Download JSONDownload CSV

Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturestable

1 values • 1 distinct

Massdisputed

2 values • 2 distinct

Radiusstable

1 values • 1 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
—0.61—0.55—M052.58Rothermich et al. 2024TICv8
38640.560.56—-1.19—52.58TICv8TICv8