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Stellar HostProfile

K2-331

Unclassified star • 211.4 pc

Records

3

literature rows

Planets

2

system count

References

4

distinct source labels

TIC: TIC 46296576

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

5994 K

5797 to 6010

3 values • 3 distinct

Mass

1.07 Msun

1.04 to 1.10

2 values • 2 distinct

Radius

1.06 Rsun

1.04 to 1.06

3 values • 3 distinct

Luminosity

0.06 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

211.4 pc

single adopted value

3 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 1.06 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

K2-331

1.06 R☉

System Layout

Known planets

2 planets linked to this host

K2-331 b

Transit

◌

Discovery

2021

Period

9.40 days

Radius

1.79 R⊕

Mass

—

Eq. Temp

909 K

K2-331 c

Transit

◌

Discovery

2021

Period

23.00 days

Radius

2.72 R⊕

Mass

—

Eq. Temp

673 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 • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59941.101.06———211.4de Leon et al. 2021TICv8
6010—1.04———211.4Yu et al. 2018TICv8
57971.041.06—0.06—211.4TICv8TICv8