Stellar HostProfile

GJ 3222

G0 • 18.24 pc

Records

literature rows

Planets

system count

References

distinct source labels

HD: HD 21175TIC: TIC 160004049HIP: HIP 15799

Approximate color

from effective temperature

Temperature

5151.2 K

5045 to 5257.5

2 values • 2 distinct

Mass

0.88 Msun

0.86 to 0.89

2 values • 2 distinct

Radius

0.96 Rsun

0.93 to 0.98

2 values • 2 distinct

Luminosity

-0.25 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

18.24 pc

single adopted value

8 values • 1 distinct

Spectral Type

Multiple classifications reported

G0 (1), K0 V (1), K0V (1), K1 V (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

GJ 3222

0.96 R☉

Discovery

2022

Period

10.67 days

Radius

—

Mass

11.44 M⊕

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

8 values • 1 distinct

Parallaxstable

8 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typedisputed

4 values • 4 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	—	—	—	—	—	18.24	Henry et al. 1996	TICv8
5257.5	—	0.93	—	—	—	18.24	TICv8	TICv8
5045	0.86	0.98	—	-0.25	K0V	18.24	Turnbull 2015	TICv8
—	—	—	—	—	K0 V	18.24	Michigan Catalog, Vol. 2	TICv8
—	—	—	—	—	K1 V	18.24	Gray et al. 2006	TICv8
—	—	—	—	—	—	18.24	Nordstrom et al. 2004	TICv8
—	0.89	—	—	—	—	18.24	Feng et al. 2022	TICv8
—	—	—	—	—	G0	18.24	Cannon & Pickering 1918	TICv8

GJ 3222

Adopted host values from all rows

Radius against the Sun

Known planets

GJ 3222 b

Underlying measurements and references