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Stellar HostProfile

K2-203

Unclassified star • 166.1 pc

Records

6

literature rows

Planets

1

system count

References

6

distinct source labels

TIC: TIC 333605244

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

5013 K

4956.9 to 5028

4 values • 4 distinct

Mass

0.79 Msun

0.79 to 0.84

3 values • 3 distinct

Radius

0.77 Rsun

0.76 to 0.78

6 values • 5 distinct

Age

6.90 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.47 log(Lsun)

-0.48 to -0.47

3 values • 3 distinct

Distance

166.1 pc

single adopted value

6 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-203 b

Transit

Discovery

2018

Period

9.69 days

Radius

1.37 R⊕

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

5

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

6 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
50280.840.76-0.47166.1TICv8TICv8
50000.790.76166.1Mayo et al. 2018TICv8
50260.790.776.90-0.47166.1Thygesen et al. 2023TICv8
0.78166.1Kruse et al. 2019TICv8
4956.90.78-0.48166.1Gaia DR2TICv8
0.78166.1Kruse et al. 2019TICv8