Stellar HostProfile

K2-388

G8 • 290.5 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 49735922

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

5310 K

5289 to 5367

5 values • 3 distinct

Mass

0.88 Msun

0.84 to 0.93

4 values • 3 distinct

Radius

0.91 Rsun

0.90 to 0.93

5 values • 4 distinct

Luminosity

-0.21 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

290.5 pc

single adopted value

5 values • 1 distinct

Spectral Type

Consistent across records

G8 (1)

Planets

Stable across source rows

System Layout

Known planets

1 planets linked to this host

K2-388 b

Transit

◌

Discovery

2022

Period

6.34 days

Radius

3.66 R⊕

Mass

—

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

5 values • 3 distinct

Massdisputed

4 values • 3 distinct

Radiusdisputed

5 values • 4 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

5 values • 4 distinct

Metallicitydisputed

3 values • 2 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
5367	0.84	0.90	—	—	G8	290.5	Zink et al. 2021	TICv8
5310	0.93	0.91	—	—	—	290.5	Howard et al. 2025	TICv8
5289	0.91	0.93	—	-0.21	—	290.5	TICv8	TICv8
5367	0.84	0.90	—	—	—	290.5	Christiansen et al. 2022	TICv8
5289	—	0.93	—	—	—	290.5	ExoFOP	TICv8