Vela

Vela is a constellation in the southern sky. Its name is Latin for the sails of a ship, and it was originally part of a larger constellation, the ship Argo Navis, which was later divided into three parts, the others being Carina and Puppis.

Stars

The brightest star in the constellation, γ Velorum, is a bright 1.75m supergiant star. The star is actually quintuple, the primary component is famous for being the brightest Wolf-Rayet star in the sky. This star is also sometimes called Regor, which is Roger backwards.

Deep sky objects

Of the deep sky objects of interest in Vela is a planetary nebula known as the NGC 3132 (nicknamed Eight-burst nebula). Also of interest within the constellation is the Vela Supernova Remnant. This is the nebula of a supernova explosion which is believed to have been visible from the Earth around 10,000 years ago. The remnant contains a pulsar which was the first pulsar to be identified optically.

The Gum Nebula is a faint emission nebula, believed to be the remains of a million year old supernova.

http://en.wikipedia.org/wiki/Vela_(constellation)