Stellar HostProfile

K2-401

K7 • 200.7 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 345063080

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

4213 K

4213 to 4328

3 values • 2 distinct

Mass

0.87 Msun

0.68 to 0.87

3 values • 2 distinct

Radius

0.68 Rsun

0.68 to 0.68

3 values • 2 distinct

Luminosity

-0.84 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

200.7 pc

single adopted value

3 values • 1 distinct

Spectral Type

Consistent across records

K7 (1)

Planets

Stable across source rows

System Layout

Known planets

1 planets linked to this host

K2-401 b

Transit

◌

Discovery

2022

Period

6.29 days

Radius

2.26 R⊕

Mass

—

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

3 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
4328	0.68	0.68	—	-0.84	—	200.7	TICv8	TICv8
4213	0.87	0.68	—	—	—	200.7	Christiansen et al. 2022	TICv8
4213	0.87	0.68	—	—	K7	200.7	Zink et al. 2021	TICv8