Stellar HostProfile

HD 190647

G5 • 54.47 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 99115TIC: TIC 48777312HD: HD 190647

Approximate color

from effective temperature

Temperature

5636.8 K

5608 to 5656

7 values • 7 distinct

Mass

1.04 Msun

1 to 1.14

6 values • 6 distinct

Radius

1.45 Rsun

1.38 to 1.52

5 values • 5 distinct

Age

7.96 Gyr

2 to 9.05

3 values • 3 distinct

Luminosity

0.31 log(Lsun)

0.29 to 0.31

5 values • 5 distinct

Distance

54.47 pc

single adopted value

11 values • 1 distinct

Spectral Type

Multiple classifications reported

G5 (1), G5 V (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HD 190647

1.45 R☉

Discovery

2007

Period

1176.5 days

Radius

—

Mass

630.9 M⊕

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

7 values • 7 distinct

Massdisputed

6 values • 6 distinct

Radiusdisputed

5 values • 5 distinct

Agedisputed

3 values • 3 distinct

Luminositydisputed

5 values • 5 distinct

Surface Gravitydisputed

6 values • 5 distinct

Metallicitydisputed

6 values • 5 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
5636.8	1	1.50	—	0.31	—	54.47	TICv8	TICv8
—	—	—	—	—	—	54.47	Nordstrom et al. 2004	TICv8
5639	1.01	—	—	0.29	—	54.47	Sousa et al. 2008	TICv8
5656	1.07	1.38	7.96	—	—	54.47	Barbato et al. 2018	TICv8
5640	1.14	1.45	—	—	—	54.47	Stassun et al. 2017	TICv8
—	—	—	—	—	—	54.47	Henry et al. 1996	TICv8
5608	1.02	1.43	9.05	0.31	—	54.47	Jofré et al. 2015	TICv8
5628	1.10	—	2	0.30	—	54.47	Naef et al. 2007	TICv8
—	—	—	—	—	G5	54.47	Cannon & Pickering 1918	TICv8
—	—	—	—	—	G5 V	54.47	Michigan Catalog, Vol. 3	TICv8
5612.5	—	1.52	—	0.31	—	54.47	Gaia DR2	TICv8

HD 190647

Adopted host values from all rows

Radius against the Sun

Known planets

HD 190647 b

Underlying measurements and references