Stellar HostProfile

HD 30856

G5 • 131.2 pc

Records

literature rows

Planets

system count

References

distinct source labels

HD: HD 30856HIP: HIP 22491TIC: TIC 612908

Approximate color

from effective temperature

Temperature

4971 K

4895 to 4993.4

7 values • 6 distinct

Mass

1.35 Msun

1.17 to 1.65

5 values • 5 distinct

Radius

4.55 Rsun

4.15 to 5.00

6 values • 6 distinct

Age

3.84 Gyr

3.80 to 3.89

2 values • 2 distinct

Luminosity

1.09 log(Lsun)

1.00 to 1.10

3 values • 3 distinct

Distance

131.2 pc

single adopted value

9 values • 1 distinct

Spectral Type

Multiple classifications reported

G5 (1), K0 III (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HD 30856

4.55 R☉

Discovery

2011

Period

912 days

Radius

—

Mass

670.6 M⊕

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

7 values • 6 distinct

Massdisputed

5 values • 5 distinct

Radiusdisputed

6 values • 6 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

5 values • 5 distinct

Metallicitydisputed

5 values • 4 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
4895	1.17	4.40	—	—	—	131.2	Luhn et al. 2019	TICv8
4973	1.36	—	—	—	—	131.2	Mortier et al. 2013	TICv8
4993.4	—	4.69	—	1.09	—	131.2	Gaia DR2	TICv8
—	—	—	—	—	K0 III	131.2	Michigan Catalog, Vol. 4	TICv8
4982	1.35	4.20	3.80	1.00	—	131.2	Johnson et al. 2011	TICv8
4943	1.31	4.15	3.89	1.10	—	131.2	Jofré et al. 2015	TICv8
—	—	—	—	—	G5	131.2	Cannon & Pickering 1918	TICv8
4971	1.65	4.73	—	—	—	131.2	Stassun et al. 2017	TICv8
4895	—	5.00	—	—	—	131.2	TICv8	TICv8

HD 30856

Adopted host values from all rows

Radius against the Sun

Known planets

HD 30856 b

Underlying measurements and references