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Stellar HostProfile

K2-22

M0 V • 243.8 pc

Records

9

literature rows

Planets

1

system count

References

10

distinct source labels

TIC: TIC 363445338

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

3879.1 K

3830 to 3892

8 values • 7 distinct

Mass

0.60 Msun

0.42 to 0.60

4 values • 4 distinct

Radius

0.58 Rsun

0.38 to 0.64

9 values • 8 distinct

Luminosity

-1.09 log(Lsun)

-1.11 to -1.07

2 values • 2 distinct

Distance

243.8 pc

single adopted value

9 values • 1 distinct

Spectral Type

M0 V

Consistent across records

M0 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

K2-22 b

Transit

Discovery

2015

Period

0.38 days

Radius

2.50 R⊕

Mass

445.0 M⊕

Eq. Temp

2100 K

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 • 7 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

9 values • 8 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

5 values • 4 distinct

Metallicitydisputed

3 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
38790.58243.8Adams et al. 2021TICv8
3886.50.64-1.07243.8Gaia DR2TICv8
3879.20.600.58243.8Dressing et al. 2017TICv8
38920.57243.8Vanderburg et al. 2016TICv8
38300.54243.8Adams et al. 2016TICv8
38820.600.61-1.11243.8TICv8TICv8
38300.600.57M0 V243.8Sanchis-Ojeda et al. 2015TICv8
38650.420.38243.8Crossfield et al. 2016TICv8
0.64243.8Kruse et al. 2019TICv8