Further Observations of the Intermediate Mass Black Hole Candidate ESO 243–49 HLX-1
Further Observations of the Intermediate Mass Black Hole Candidate ESO 243–49 HLX-1
The brightest Ultra‐Luminous X‐ray source HLX‐1 in the galaxy ESO 243–49 currently provides strong evidence for the existence of intermediate mass black holes. Here we present the latest multi‐wavelength results on this intriguing source in X‐ray, UV and radio bands. We have refined the X‐ray position to sub‐arcsecond accuracy. We …