What is antila?

Antila is a constellation in the southern sky, located between the constellations of Hydra and Vela. It was first introduced by the French astronomer Nicolas-Louis de Lacaille in the 18th century. The name "Antlia" is Latin for "pump" or "air pump," as Lacaille originally named the constellation "La Machine Pneumatique" in reference to the air pump invented by physicist Robert Boyle.

Antila is not a particularly prominent or well-known constellation, as it does not contain any bright stars or notable deep sky objects. It is best observed from the southern hemisphere during the months of March and April. The constellation's most notable feature is the Antila Cluster, a group of galaxies located approximately 400 million light-years away from Earth.

Overall, Antila is a relatively inconspicuous constellation that is often overlooked by stargazers due to its lack of bright stars or interesting celestial objects.