Kepler-447b

Kepler-447b is a confirmed exoplanet. The planet's mass and radius indicate that it is a gas giant with a bulk composition similar to that of Jupiter. Unlike Jupiter, but similar to many planets detected around other stars, Kepler-447b is located very close to its star, and belongs to the class of planets known as hot Jupiters. It has an extremely grazing transit, a property that could be used to detect further properties such as perturbations of the orbit due to other nearby objects or stellar pulsations.^[1]

Kepler-447b

Discovery
Discovered by	Kepler Spacecraft
Discovery date	2015
Detection method	Primary Transit
Orbital characteristics
Semi-major axis	0.0769 - 0.0062 + 0.0079 AU
Eccentricity	0.12 ± 0.04
Orbital period (sidereal)	7.79430132 ± 1.82e-06 d
Inclination	86.55 - 0.24 + 0.32
Star	Kepler-447
Physical characteristics
Mean radius	1.65 ± 0.59 RJ
Mass	1.37 ± 0.48 MJ