Astronomers See Rapidly Swinging Jets Coming from V404 Cygni | Astronomy – Sci-News.com
V404 Cygni is a binary system comprising a black hole and a star orbiting one another. It lies in the constellation Cygnus at a distance of about 7,800 light-years from Earth. In this type of binary, material flows from the star towards the black hole and gat…
bubmagMay 2, 2019