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Stellar HostProfile

K2-31

G7 V • 110.5 pc

Records

9

literature rows

Planets

1

system count

References

10

distinct source labels

TIC: TIC 50171060

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

5340 K

5251 to 5465

8 values • 6 distinct

Mass

0.92 Msun

0.91 to 1

5 values • 5 distinct

Radius

0.95 Rsun

0.78 to 1.14

8 values • 7 distinct

Luminosity

-0.17 log(Lsun)

-0.23 to -0.11

2 values • 2 distinct

Distance

110.5 pc

single adopted value

9 values • 1 distinct

Spectral Type

G7 V

Consistent across records

G7 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-31 b

Transit

Discovery

2016

Period

1.26 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

9

Stellar refs

9

System refs

1

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

8 values • 6 distinct

Massdisputed

5 values • 5 distinct

Radiusdisputed

8 values • 7 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

6 values • 5 distinct

Metallicitydisputed

4 values • 4 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
52800.910.78G7 V110.5Grziwa et al. 2016TICv8
541210.99110.5Dai et al. 2016TICv8
53400.921.14110.5Howard et al. 2025TICv8
52510.81110.5Vanderburg et al. 2016TICv8
53401.03110.5ExoFOPTICv8
5267.50.92-0.23110.5Gaia DR2TICv8
53400.921.03-0.11110.5TICv8TICv8
54650.970.90110.5Crossfield et al. 2016TICv8
110.5Barros et al. 2016TICv8