Astronomers combined data from NASA’s Chandra X-ray Observatory, the Hubble Space Telescope and the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) [and the Robert C. Byrd Green Bank Telescope] to find out that there is a peculiar source of radio waves originally thought to be a distant galaxy.
As it turns out, the source is a nearby binary star system with its low-mass star and a black hole. This discovery led the astronomers to believe that there are vast numbers of galaxies that remain undiscovered until today.
Published by Nature World News. See more at: http://www.natureworldnews.com/articles/24419/20160629/clandestine-black-hole-may-represent-new-population.htm