Stellar HostProfile

HD 216437

G1 V • 26.69 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 113137TIC: TIC 277774779HD: HD 216437

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

5878.5 K

5806 to 5909

10 values • 8 distinct

Mass

1.15 Msun

1.06 to 1.22

11 values • 7 distinct

Radius

1.48 Rsun

1.39 to 1.48

6 values • 5 distinct

Age

5.40 Gyr

4.75 to 7.16

6 values • 5 distinct

Luminosity

0.37 log(Lsun)

0.33 to 0.39

5 values • 5 distinct

Distance

26.69 pc

single adopted value

18 values • 1 distinct

Spectral Type

G1 V

Multiple classifications reported

G1 V (2), G0 (1), G1 V Fe+0.3 (1), G2/3 IV (1), G2/3IV (1)

Planets

Stable across source rows

System Layout

Known planets

1 planets linked to this host

HD 216437 b

Radial Velocity

◌

Discovery

2002

Period

1334.3 days

Radius

—

Mass

706.5 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

18 values • 1 distinct

Parallaxstable

18 values • 1 distinct

Temperaturedisputed

10 values • 8 distinct

Massdisputed

11 values • 7 distinct

Radiusdisputed

6 values • 5 distinct

Agedisputed

6 values • 5 distinct

Luminositydisputed

5 values • 5 distinct

Surface Gravitydisputed

10 values • 7 distinct

Metallicitydisputed

10 values • 6 distinct

Spectral Typedisputed

6 values • 5 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	—	—	—	—	G2/3 IV	26.69	Michigan Catalog, Vol. 1	TICv8
5887	1.06	—	5.80	0.35	—	26.69	Mayor et al. 2004	TICv8
5909	1.17	1.39	4.75	—	—	26.69	Barbato et al. 2018	TICv8
—	—	—	—	—	—	26.69	Nordstrom et al. 2004	TICv8
5882	—	—	—	—	—	26.69	Suárez-Andrés et al. 2016	TICv8
5887	1.20	—	—	—	—	26.69	Santos et al. 2004	TICv8
5870	—	1.48	—	0.37	—	26.69	Gaia DR2	TICv8
—	1.22	—	4.90	—	G1 V	26.69	Philipot et al. 2023	TICv8
5806	1.20	1.45	5	0.33	—	26.69	Ghezzi et al. 2010	TICv8
—	1.15	—	—	—	—	26.69	Jones et al. 2002	TICv8
—	1.12	1.48	7.16	—	—	26.69	Takeda et al. 2007	TICv8
5850.7	1.06	1.48	—	0.37	—	26.69	TICv8	TICv8
5909	1.17	—	—	—	G1 V	26.69	Xiao et al. 2023	TICv8
—	—	—	—	—	G0	26.69	Cannon & Pickering 1918	TICv8
5849	1.12	1.48	7.16	0.39	G2/3IV	26.69	Turnbull 2015	TICv8
5875	1.06	—	—	—	—	26.69	Santos et al. 2003	TICv8
—	—	—	—	—	—	26.69	Valenti & Fischer 2005	TICv8
—	—	—	—	—	G1 V Fe+0.3	26.69	Gray et al. 2006	TICv8