The constellation Pegasus (the Winged Horse) enters the eastern evening sky in September, becomes well placed for evening astronomy, high in the southern sky during November and December, and then gradually sinks into the western twilight in February. It is one of the largest (seventh by area) and oldest of the 88 modern constellations. The stars of Pegasus only depict the horse’s head, forelegs, and wings rising out of the ocean, while the rest of the animal is occupied by the constellation of