The ULX's Radio-Emitting Jet (IMAGE) NASA/Goddard Space Flight Center Caption The ULX's radio-emitting jet (center) is unresolved in this image constructed from Very Long Baseline Array data. Each side of the image is 20 milliarcseconds across, or about the width of a human hair seen from a distance of half a mile. Credit NRAO/M. Middleton et al. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.