Stellar HostProfile

WASP-64

G7 • 369.9 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 52640302

Approximate color

from effective temperature

Stellar source: Gillon et al. 2013 • System source: TICv8

Temperature

5400 K

5400 to 5652

5 values • 4 distinct

Mass

1.00 Msun

1 to 1.00

3 values • 2 distinct

Radius

1.06 Rsun

1.06 to 1.13

5 values • 3 distinct

Age

1.20 Gyr

1.20 to 7

2 values • 2 distinct

Luminosity

-0.02 log(Lsun)

-0.02 to 0.04

3 values • 3 distinct

Distance

369.9 pc

single adopted value

5 values • 1 distinct

Spectral Type

Consistent across records

G7 (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

WASP-64

1.06 R☉

Discovery

2012

Period

1.57 days

Radius

14.25 R⊕

Mass

403.9 M⊕

Eq. Temp

1689 K

WASP-64 and Its Close-Orbiting Giant Planet

WASP-64 is a G7 star located 1210 light-years away. It has an age of 1.2 billion years, a mass of 1 solar masses, a radius of 1.06 solar radii, and a temperature of 5400 K. Its reported radius estimate is larger than the Sun's, and its reported temperature is cooler than the Sun's. One planet is known to orbit this host.

That planet is WASP-64 b, a Jupiter-like world discovered by transit in 2012. Its orbital period is 1.57 days, placing it in a very close orbit around its star. WASP-64 b has a radius of 14.2 Earth radii and a mass of 404 Earth masses. Its reported radius estimate is larger than Earth's, and its reported mass estimate is larger than Earth's as well as roughly 1.27 times Jupiter's mass. Its mean density is 0.77 g/cm³, 0.14 times Earth's.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

5 values • 4 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

5 values • 3 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
5400	1.00	1.06	1.20	-0.02	G7	369.9	Gillon et al. 2013	TICv8
5484	—	1.13	—	0.02	—	369.9	Gaia DR2	TICv8
5400	—	1.10	—	—	—	369.9	ExoFOP	TICv8
5550	1.00	1.06	7	—	—	369.9	Bonomo et al. 2017	TICv8
5652	1	1.10	—	0.04	—	369.9	TICv8	TICv8

WASP-64

Adopted host values from one source row

Radius against the Sun

Known planets

WASP-64 b

WASP-64 and Its Close-Orbiting Giant Planet

Underlying measurements and references