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Stellar HostProfile

TOI-4640

Unclassified star • 245.1 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 337216118

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

5978 K

5743.0 to 5978

3 values • 2 distinct

Mass

1.10 Msun

single adopted value

1 values • 1 distinct

Radius

1.07 Rsun

single adopted value

3 values • 1 distinct

Luminosity

0.12 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

245.1 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.07 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-4640

1.07 R☉

System Layout

Known planets

1 planets linked to this host

TOI-4640 b

Transit

◌

Discovery

2026

Period

2.69 days

Radius

2.84 R⊕

Mass

—

Eq. Temp

—

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

Massstable

1 values • 1 distinct

Radiusstable

3 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59781.101.07—0.12—245.1TICv8TICv8
5978—1.07———245.1ExoFOPTICv8
5743.0—1.07———245.1Lafarga et al. 2026TICv8