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Stellar HostProfile

TOI-2969

K3 V • 164.0 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 36452991

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: Frensch et al. 2025 • System source: TICv8

Temperature

4738 K

4581 to 4738

3 values • 2 distinct

Mass

0.71 Msun

0.71 to 0.72

2 values • 2 distinct

Radius

0.70 Rsun

0.70 to 0.78

3 values • 3 distinct

Luminosity

-0.59 log(Lsun)

-0.62 to -0.59

2 values • 2 distinct

Distance

164.0 pc

single adopted value

3 values • 1 distinct

Spectral Type

K3 V

Consistent across records

K3 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.70 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-2969

0.70 R☉

System Layout

Known planets

1 planets linked to this host

TOI-2969 b

Transit

◌

Discovery

2025

Period

1.82 days

Radius

12.33 R⊕

Mass

368.7 M⊕

Eq. Temp

1186 K

TOI-2969 b: A Jupiter-like World in a One-Planet System

TOI-2969 is a K3 V star, a main-sequence K-type dwarf, located 535 light-years away. Its mass is 0.71 solar masses, its radius is 0.7 solar radii, and its temperature is 4740 K. Each of these stellar measurements is smaller or cooler than the corresponding value for the Sun. One planet is known to orbit this host.

That planet, TOI-2969 b, is a Jupiter-like world discovered by the transit method in 2025, when it passed in front of its star and produced a small dip in observed brightness. Its radius is 12.3 Earth radii, larger than Earth's, and its mass is 369 Earth masses, also larger than Earth's and roughly 1.16 times Jupiter's mass. It completes an orbit in 1.82 days. Its mean density is 1.08 g/cm³, 0.197 times Earth's.

Provenance

Underlying measurements and references

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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

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
4581—0.78———164.0ExoFOPTICv8
45810.720.78—-0.62—164.0TICv8TICv8
47380.710.70—-0.59K3 V164.0Frensch et al. 2025TICv8