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Stellar HostProfile

K2-228

Unclassified star • 129.5 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 98751904

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

4739.5 K

4522.7 to 4927.6

4 values • 4 distinct

Mass

0.71 Msun

0.71 to 0.74

3 values • 3 distinct

Radius

0.65 Rsun

0.61 to 0.70

3 values • 3 distinct

Luminosity

-0.85 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

129.5 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-228 b

Transit

Discovery

2018

Period

2.70 days

Radius

1.21 R⊕

Mass

Eq. Temp

914 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

3 values • 3 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

3 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
4927.6129.5Gaia DR2TICv8
47640.740.70129.5Mayo et al. 2018TICv8
4522.70.710.61-0.85129.5TICv8TICv8
47150.710.65129.5Livingston et al. 2018TICv8