Delta Velorum A is a bright star located in the constellation of Vela, which is part of the larger Argo Navis constellation. It is approximately 100 light-years away from Earth and is classified as a spectral type A0V main-sequence star. This means it is a hot, blue-white star that generates energy through nuclear fusion in its core. Delta Velorum A is part of a binary star system, which includes a companion star known as Delta Velorum B. The two stars orbit each other, and together they are often referred to as Delta Velorum. The system is notable for its brightness and is easily visible to the naked eye from Earth.