What is DU Crucis?
[[File:A Hubble gem - the Jewel Box.jpg|200px|thumb|right|The center of the [[Jewel Box Cluster]]. DU Crucis is the red star.]] '''DU Crucis''' is a [[red supergiant]] [[star]] in the [[Jewel Box Cluster]], a [[star cluster]] in [[Crux]] (the Southern Cross). It is over 500 times wider than the [[Sun]] and 50,000 times brighter.<ref>https://arxiv.org/abs/1905.03744</ref> == References == {{Reflist}} [[Category:Stars]] [[Category:Red giants]] [[Category:Supergiants]] {{sci-stub}}