Antlia: A constellation in the Southern Celestial Hemisphere that represents an air pump.
Origin: Established by Nicolas-Louis de Lacaille in the 18th century to honour the invention of Denis Papin. Latinised to Antlia pneumatica and later shortened to Antlia.
Visibility: Completely visible from latitudes south of 49 degrees north. Bordered by Hydra, Pyxis, Vela, and Centaurus.
Stars: Has 42 stars brighter than or equal to apparent magnitude 6.5. The brightest are Alpha and Epsilon Antliae, both orange giants. Contains several binary and variable stars.
Read about other constellations