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Gamma Velorum is a quadruple star system in the constellation Vela.This name is the Bayer designation for the star, which is Latinised from γ Velorum and abbreviated γ Vel.At a combined magnitude of +1.72, it is one of the brightest stars in the night sky, and contains by far the closest and brightest Wolf–Rayet star.
With an apparent magnitude of 1.8, its brightest star is the hot blue multiple star Gamma Velorum, one component of which is the closest and 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 ...
WY Velorum, also known as HD 81137, is a binary system between a variable red supergiant (RSG) and a blue giant companion in the constellation of Vela. It is located approximately 1,900 parsecs (6,200 light-years) distant. Its apparent magnitude slowly varies over the course of years between 8.84 and 10.22.
This is the list of notable stars in the constellation Vela, sorted by decreasing brightness.. This constellation's Bayer designations (Greek-letter star names) were given while it was still considered part of the constellation of Argo Navis.
WR 136, a WN6 star where the atmosphere shed during the red supergiant phase has been shocked by the hot, fast WR winds to form a visible bubble nebula. In 1867, using the 40 cm Foucault telescope at the Paris Observatory, astronomers Charles Wolf and Georges Rayet [1] discovered three stars in the constellation Cygnus (HD 191765, HD 192103 and HD 192641, now designated as WR 134, WR 135, and ...
The Gum Nebula (Gum 12) is an emission nebula that extends across 36° in the southern constellations Vela and Puppis.It lies approximately 450 parsecs from the Earth. [1] Hard to distinguish, it was widely believed to be the greatly expanded (and still expanding) remains of a supernova that took place about a million years ago.
California became the first state in the U.S. to enact a ban red 40 in September, when Gov. Gavin Newsom signed into law a bill that will prohibit schools from serving foods containing six ...
HD 89890 is the brightest member of a multiple star system with at least four components, [4] located in the southern constellation of Vela.It is visible to the naked eye with an apparent visual magnitude of 4.50. [3]