- Vela is a constellation in the southern sky, which contains the Vela Supercluster. 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. With an apparent magnitude of 1.8, its brightest star is the hot blue multiple star Gamma Velorum, one component of which is the brightest Wolf-Rayet star in the sky. Delta and Kappa Velorum, together with Epsilon and Iota Carinae, form the asterism known as the False Cross. 1.95-magnitude Delta is actually a triple or quintuple star system.
- National security information was information owned by, produced by, produced for, and under the control of the United States government. Pursuant to Executive Order 12958, signed on April 17, 1995, as amended by Executive Order 13292 on March 25, 2003, and Executive Order 13526 on December 29, 2009, national security information was classified as “TOP SECRET,” “SECRET,” or “CONFIDENTIAL,” as follows:
