Showing 1–20 of 184 results
/ Date/ Name
Oct 7, 2009Discovery of an optical counterpart to the hyperluminous X-ray source in ESO 243-49Dec 14, 2009Radio lobes and X-ray hot spots of the extraordinary microquasar in NGC 7793Jun 30, 2008Black hole masses and accretion states in ULXsNov 9, 2000XMM-Newton EPIC and RGS observations of LMC X-3Jan 22, 2001Formation of optical lines in black-hole binariesOct 16, 2012Black hole masses from X-raysApr 18, 2017Outbursts of the intermediate-mass black hole HLX-1: a wind instability scenarioNov 29, 2011Optical counterpart of HLX-1 during the 2010 outburstApr 29, 2003A second glance at SN 2002ap and the M74 field with XMM-NewtonNov 1, 2002X-ray properties of spiral galaxiesJul 13, 2023On the Short-Period Eclipsing High-Mass X-ray Binary in NGC 4214Nov 25, 2019A New Microquasar Candidate in M83Feb 17, 2021X-raying the galaxy pair Arp 41: no collision in NGC 1232 and three ultraluminous sources in NGC 1232AJan 13, 1998Measuring the Motion of the Black Hole in GRO J16550-40Oct 26, 2000XMM-Newton Optical Monitor observations of LMC X-3Sep 6, 2004Classifying the zoo of ultraluminous X-ray sourcesMar 16, 2005Runaway core collapse and cluster survival: where are the parent clusters of ULXs?Nov 10, 2005Accretion and nuclear activity of quiescent supermassive black holes. I: X-ray studyAug 30, 2006A ULX associated with a cloud collision in M99Jun 12, 2006On the weakness of disc models in bright ULXs