Stellar HostProfile

HD 69830

G5 • 12.56 pc

Records

literature rows

Planets

system count

References

distinct source labels

HD: HD 69830TIC: TIC 307624961HIP: HIP 40693

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

5410 K

5361 to 5499.8

11 values • 11 distinct

Mass

0.85 Msun

0.82 to 0.93

8 values • 8 distinct

Radius

0.89 Rsun

0.86 to 0.90

6 values • 5 distinct

Age

8.20 Gyr

3 to 12.04

4 values • 4 distinct

Luminosity

-0.22 log(Lsun)

-0.24 to -0.20

6 values • 6 distinct

Distance

12.56 pc

single adopted value

18 values • 1 distinct

Spectral Type

Multiple classifications reported

G5 (1), G8+ V (1), K0 V (1), K0V (1)

Planets

Stable across source rows

System Layout

Known planets

3 planets linked to this host

HD 69830 d

Radial Velocity

◌

Discovery

2006

Period

197 days

Radius

—

Mass

18.10 M⊕

Eq. Temp

—

HD 69830 b

Radial Velocity

◌

Discovery

2006

Period

8.67 days

Radius

—

Mass

10.86 M⊕

Eq. Temp

—

HD 69830 c

Radial Velocity

◌

Discovery

2006

Period

31.56 days

Radius

—

Mass

11.80 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

11 values • 11 distinct

Massdisputed

8 values • 8 distinct

Radiusdisputed

6 values • 5 distinct

Agedisputed

4 values • 4 distinct

Luminositydisputed

6 values • 6 distinct

Surface Gravitydisputed

9 values • 7 distinct

Metallicitydisputed

9 values • 6 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
—	—	—	—	—	G5	12.56	Cannon & Pickering 1918	TICv8
5450	—	—	—	—	—	12.56	Maldonado et al. 2015	TICv8
5410	0.84	—	—	—	—	12.56	Santos et al. 2004	TICv8
5385	0.86	—	7	-0.22	—	12.56	Lovis et al. 2006	TICv8
5423	—	—	—	—	—	12.56	Harada et al. 2025	TICv8
5435	0.90	0.86	3	-0.24	—	12.56	Ghezzi et al. 2010	TICv8
—	0.85	0.90	12.04	—	—	12.56	Takeda et al. 2007	TICv8
5420.6	0.89	0.89	—	—	—	12.56	Rosenthal et al. 2021	TICv8
5370	—	—	—	—	—	12.56	Suárez-Andrés et al. 2016	TICv8
—	—	—	—	—	K0 V	12.56	Michigan Catalog, Vol. 4	TICv8
5402	0.82	—	—	-0.22	—	12.56	Sousa et al. 2008	TICv8
5361	0.85	0.90	9.40	-0.20	K0V	12.56	Turnbull 2015	TICv8
—	—	—	—	—	—	12.56	Nordstrom et al. 2004	TICv8
—	—	—	—	—	—	12.56	Valenti & Fischer 2005	TICv8
—	—	—	—	—	—	12.56	Wright et al. 2004	TICv8
5387	0.93	0.89	—	-0.22	—	12.56	TICv8	TICv8
5499.8	—	0.86	—	-0.22	—	12.56	Gaia DR2	TICv8
—	—	—	—	—	G8+ V	12.56	Gray et al. 2006	TICv8