Cepheus is a prominent constellation in the northern sky, named after a king in Greek mythology. It is best known for its distinctive shape, resembling a house or a throne. The constellation contains several notable stars, including Alderamin, which is the brightest star in Cepheus. In addition to its stars, Cepheus is home to interesting deep-sky objects, such as the Cepheus A nebula, a region of star formation. This constellation is visible in the evening during the fall and winter months in the northern hemisphere, making it a popular target for stargazers and astronomers alike.