Stellar HostProfile

HD 33283

G3 V • 89.86 pc

Records

literature rows

Planets

system count

References

distinct source labels

HD: HD 33283TIC: TIC 13147218HIP: HIP 23889

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

5995 K

5935 to 6108

7 values • 6 distinct

Mass

1.33 Msun

1.08 to 1.47

7 values • 7 distinct

Radius

1.76 Rsun

1.20 to 1.97

7 values • 7 distinct

Age

3.50 Gyr

3.23 to 3.63

3 values • 3 distinct

Luminosity

0.62 log(Lsun)

0.55 to 0.64

5 values • 5 distinct

Distance

89.86 pc

single adopted value

11 values • 1 distinct

Spectral Type

G3 V

Multiple classifications reported

G3 V (1), G3/5 V (1), G3/G5 V (1), G5 (1)

Planets

Stable across source rows

System Layout

Known planets

1 planets linked to this host

HD 33283 b

Radial Velocity

◌

Discovery

2006

Period

18.20 days

Radius

—

Mass

104.6 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

7 values • 6 distinct

Massdisputed

7 values • 7 distinct

Radiusdisputed

7 values • 7 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

5 values • 5 distinct

Surface Gravitydisputed

5 values • 4 distinct

Metallicitydisputed

6 values • 4 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
5963.8	—	1.91	—	0.62	—	89.86	Gaia DR2	TICv8
6058	1.33	—	—	—	—	89.86	Santos et al. 2013	TICv8
5935	1.08	1.92	—	0.62	—	89.86	TICv8	TICv8
5935	1.38	1.97	3.63	0.64	G3/G5 V	89.86	Ment et al. 2018	TICv8
5995	1.24	1.20	—	—	G3 V	89.86	Johnson et al. 2006	TICv8
—	—	—	—	—	G3/5 V	89.86	Michigan Catalog, Vol. 3	TICv8
—	1.35	1.76	3.50	0.55	—	89.86	Ghezzi et al. 2010	TICv8
6108	1.47	1.74	—	—	—	89.86	Stassun et al. 2017	TICv8
—	—	—	—	—	—	89.86	Nordstrom et al. 2004	TICv8
—	—	—	—	—	G5	89.86	Cannon & Pickering 1918	TICv8
6022	1.29	1.70	3.23	0.58	—	89.86	Jofré et al. 2015	TICv8