←Back to Stellar Hosts
Stellar HostProfile

TOI-5349

M1+/-0.5 • 188.3 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 26054627

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: Sandoval et al. 2026 • System source: TICv8

Temperature

3751 K

3640 to 3751

3 values • 2 distinct

Mass

0.61 Msun

0.58 to 0.61

2 values • 2 distinct

Radius

0.58 Rsun

0.58 to 0.59

3 values • 3 distinct

Age

9 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-1.20 log(Lsun)

-1.26 to -1.20

2 values • 2 distinct

Distance

188.3 pc

single adopted value

3 values • 1 distinct

Spectral Type

M1+/-0.5

Consistent across records

M1+/-0.5 (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-5349

0.58 R☉

System Layout

Known planets

1 planets linked to this host

TOI-5349 b

Transit

◌

Discovery

2026

Period

3.32 days

Radius

10.20 R⊕

Mass

127.4 M⊕

Eq. Temp

719 K

TOI-5349: A Cool Red Dwarf and Its Giant Planet

TOI-5349 is an M-type star located 614 light-years away. Its spectral type is M1+/-0.5, and it is a small, cool red dwarf. The star has an age of 9 billion years, a mass of 0.61 solar masses, a radius of 0.58 solar radii, and a temperature of 3750 K. Its reported mass and radius estimates are both smaller than the Sun's, and its reported temperature is cooler than the Sun's. One planet orbits this host.

TOI-5349 b is a Jupiter-like planet discovered by the transit method in 2026. Its radius is 10.2 Earth radii, which is larger than Earth's, and it exceeds 4 times Earth's radius. Its mass is 127 Earth masses, larger than Earth's. The mean density is 0.661 g/cm³, 0.12 times Earth's. It completes an orbit every 3.32 days.

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

Luminositydisputed

2 values • 2 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
37510.610.589-1.20M1+/-0.5188.3Sandoval et al. 2026TICv8
3640—0.59———188.3ExoFOPTICv8
36400.580.59—-1.26—188.3TICv8TICv8