Jets From SS433 . ... Credit Copyright: NASA Artist's Visualization Explanation: SS433 is one of the most exotic star systems known to astronomers. Its unremarkable name stems from its inclusion in a catalog of stars which emit radiation characteristic of atomic hydrogen. Its very remarkable behavior stems from a compact object, a black hole or neutron star , which has produced an accretion disk with jets. ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...