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Stellar HostProfile

TOI-2031 A

Unclassified star • 276.1 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 470127886

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

6664 K

6490 to 6664

3 values • 2 distinct

Mass

1.29 Msun

1.17 to 1.41

2 values • 2 distinct

Radius

1.18 Rsun

1.18 to 1.24

3 values • 2 distinct

Age

2 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.39 log(Lsun)

0.39 to 0.40

2 values • 2 distinct

Distance

276.1 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.18 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-2031 A

1.18 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2025

Period

5.72 days

Radius

13.60 R⊕

Mass

—

Eq. Temp

1207.9 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 • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
66641.411.18—0.40—276.1TICv8TICv8
6664—1.18———276.1ExoFOPTICv8
64901.171.2420.39—276.1Yee et al. 2025TICv8