Kepler-87, multi planet system around sub giant star

Kepler-87, multi planet system around sub giant star, two planets are unconfirmed KOI-1574.03 and KOI-1574.04 both are inner planet too close to parent star. Instagram:- https://www.instagram.com/gghirendra Subscribe:- https://www.youtube.com/@hiru92 #astronomy #science #spaceengine ... https://www.youtube.com/watch?v=n4TqOAhawQo