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Stellar HostProfile

TOI-3331 A

Unclassified star • 217.2 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 194795551

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

5544 K

5544 to 5609

3 values • 2 distinct

Mass

1.00 Msun

0.98 to 1.02

2 values • 2 distinct

Radius

0.96 Rsun

0.95 to 0.96

3 values • 3 distinct

Age

2.10 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.10 log(Lsun)

-0.11 to -0.09

2 values • 2 distinct

Distance

217.2 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.96 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-3331 A

0.96 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2022

Period

2.02 days

Radius

12.17 R⊕

Mass

—

Eq. Temp

1330 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

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
55440.980.96—-0.11—217.2TICv8TICv8
56091.020.952.10-0.09—217.2Yee et al. 2022TICv8
5544—0.96———217.2ExoFOPTICv8