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Stellar HostProfile

TOI-2989

K4 V • 195.8 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 97825640

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

4262 K

4262 to 4672

3 values • 2 distinct

Mass

0.72 Msun

0.67 to 0.77

2 values • 2 distinct

Radius

0.77 Rsun

0.76 to 0.77

3 values • 3 distinct

Luminosity

-0.75 log(Lsun)

-0.76 to -0.74

2 values • 2 distinct

Distance

195.8 pc

single adopted value

3 values • 1 distinct

Spectral Type

K4 V

Consistent across records

K4 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.77 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-2989

0.77 R☉

System Layout

Known planets

1 planets linked to this host

TOI-2989 b

Transit

◌

Discovery

2025

Period

3.12 days

Radius

12.55 R⊕

Mass

953.5 M⊕

Eq. Temp

1001 K

Provenance

Underlying measurements and references

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
46720.770.76—-0.74K4 V195.8Frensch et al. 2025TICv8
42620.670.77—-0.76—195.8TICv8TICv8
4262—0.77———195.8ExoFOPTICv8