The Peacock Constellation, also known as PAVO, is a small constellation in the southern sky. It was first catalogued by the Dutch astronomer Petrus Plancius in 1598 and is located between the constellations of Grus and Telescopium. The constellation contains several stars, including Alpha Pavonis, which is the brightest star in the constellation. It is also home to several deep-sky objects, such as the globular cluster NGC 6752 and the planetary nebula IC 4634.