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Stellar HostProfile

TOI-6223

M0 V • 133.1 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 288144647

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: Yalçinkaya et al. 2025 • System source: TICv8

Temperature

3895 K

3895 to 3909

3 values • 2 distinct

Mass

0.58 Msun

0.58 to 0.59

2 values • 2 distinct

Radius

0.58 Rsun

0.58 to 0.60

3 values • 3 distinct

Age

9.80 Gyr

single adopted value

1 values • 1 distinct

Distance

133.1 pc

single adopted value

3 values • 1 distinct

Spectral Type

M0 V

Consistent across records

M0 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.58 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-6223

0.58 R☉

System Layout

Known planets

1 planets linked to this host

TOI-6223 b

Transit

◌

Discovery

2025

Period

3.86 days

Radius

5.07 R⊕

Mass

—

Eq. Temp

714 K

TOI-6223 b: A Close-Orbiting Giant Around a Cool Dwarf

TOI-6223 is an M0 V star, a small, cool red dwarf, located 434 light-years away. The star is 9.8 billion years old, holds a mass of 0.582 solar masses and a radius of 0.576 solar radii, and has a temperature of 3900 K. Its reported mass and radius estimates are smaller than the Sun's, and its temperature is cooler than the Sun's. One planet orbits this host: TOI-6223 b.

TOI-6223 b is a Jupiter-like planet, meaning its radius exceeds four times Earth's. Its radius is 5.07 Earth radii, larger than Earth's, and it completes an orbit every 3.86 days. The planet was found by the transit method, in which a planet passing in front of its star from our viewpoint causes a small dip in observed brightness, and repeated dips help establish orbital periods.

Provenance

Underlying measurements and references

Download JSONDownload CSV

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 • 3 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
3909—0.60———133.1ExoFOPTICv8
38950.580.589.80—M0 V133.1Yalçinkaya et al. 2025TICv8
39090.590.60—-1.12—133.1TICv8TICv8