Stellar HostProfile

HAT-P-14

F5 V • 222.7 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 101721385

Approximate color

from effective temperature

Stellar source: Simpson et al. 2011 • System source: TICv8

Temperature

6583 K

6383 to 6845

10 values • 6 distinct

Mass

1.32 Msun

1.32 to 2.65

9 values • 6 distinct

Radius

1.53 Rsun

1.43 to 1.82

10 values • 8 distinct

Age

1.60 Gyr

0.43 to 1.60

5 values • 4 distinct

Luminosity

0.59 log(Lsun)

0.56 to 0.64

4 values • 4 distinct

Distance

222.7 pc

single adopted value

12 values • 1 distinct

Spectral Type

F5 V

Multiple classifications reported

F (1), F5 V (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HAT-P-14

1.53 R☉

Discovery

2010

Period

4.63 days

Radius

15.92 R⊕

Mass

1093.3 M⊕

Eq. Temp

—

HAT-P-14 and Its Giant Planet

HAT-P-14 is an F5 V star located 726 light-years away. It is a main-sequence dwarf with a mass of 1.32 solar masses and a radius of 1.53 solar radii, both larger than the Sun's corresponding values. Its temperature of 6580 K is hotter than the Sun's, and its age is 1.6 billion years. One planet is known to orbit this host.

That planet, HAT-P-14 b, is a Jupiter-like world discovered by the transit method in 2010. It has a mass of 1090 Earth masses, roughly 3.44 times Jupiter's mass, and a radius of 15.9 Earth radii, placing it well above the Jupiter-like threshold of four Earth radii. Its mean density is 1.49 g/cm³, which is 0.271 times Earth's. HAT-P-14 b completes each orbit in 4.63 days.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

12 values • 1 distinct

Parallaxstable

12 values • 1 distinct

Temperaturedisputed

10 values • 6 distinct

Massdisputed

9 values • 6 distinct

Radiusdisputed

10 values • 8 distinct

Agedisputed

5 values • 4 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

8 values • 6 distinct

Metallicitydisputed

9 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
—	1.39	1.47	—	—	—	222.7	Winn et al. 2011	TICv8
6727.6	—	1.55	—	—	—	222.7	ExoFOP	TICv8
6600	—	—	—	—	—	222.7	Nascimbeni et al. 2011	TICv8
6600	2.65	1.82	—	—	—	222.7	Stassun et al. 2017	TICv8
6583	1.32	1.53	1.60	0.59	F5 V	222.7	Simpson et al. 2011	TICv8
—	1.42	—	—	—	—	222.7	Knutson et al. 2014	TICv8
6600	1.39	1.47	1.30	0.56	F	222.7	Torres et al. 2010	TICv8
6383	—	1.66	—	0.62	—	222.7	Gaia DR2	TICv8
6845	1.43	1.43	0.43	—	—	222.7	Sousa et al. 2015	TICv8
6600	1.39	1.47	1.30	—	—	222.7	Bonomo et al. 2017	TICv8
6727.6	1.43	1.55	—	0.64	—	222.7	TICv8	TICv8
6600	1.42	1.59	1.50	—	—	222.7	Southworth 2012	TICv8

HAT-P-14

Adopted host values from one source row

Radius against the Sun

Known planets

HAT-P-14 b

HAT-P-14 and Its Giant Planet

Underlying measurements and references