Columba is a constellation in the southern sky, named after the Latin word for "dove." It was introduced in the 16th century by the Dutch astronomer Petrus Plancius and is often depicted as a dove in flight. The constellation contains several notable stars, including Phact, which is the brightest star in Columba. Columba is located near other constellations such as Canis Major and Puppis. It is best visible in the evening during the months of January to March. The constellation is relatively small, making it easier to identify in the night sky.