Showing 1–20 of 28 results
/ Date/ Name
Dec 21, 2000New Evidence for Black Hole Event Horizons from ChandraMar 17, 2000A First Look at the Nuclear Region of M31 with ChandraSep 5, 1995Observations of the X-ray Nova GRO~J0422+32: II: Optical Spectra Approaching QuiescenceApr 9, 1999Two Neutron Star SXT in Quiescence: 4U 2129+47 and EXO 0748-676Oct 30, 1997Power Law Decays in the Optical Counterparts of GRB 970228 and GRB970508Aug 15, 1997Black Hole Event Horizons and X-ray Nova Luminosities: UpdateApr 11, 2005An X-ray Transient and Optical Counterpart in the M31 BulgeOct 6, 2005A Soft X-ray Transient in the M31 BulgeJan 13, 2006A Catalog of Transient X-ray Sources in M31Oct 29, 2004Discovery of an X-ray Nova in M31Jun 28, 2018The low-luminosity accretion disc wind of the black hole transient V4641 SagittariiApr 15, 2016EG Andromedae: A New Orbit and Additional Evidence for a Photoionized WindJun 20, 2003A Synoptic X-ray Study of M31 with the Chandra-HRCJan 20, 1997Advection-Dominated Accretion and Black Hole Event HorizonsJul 14, 2004Why are X-ray sources in the M31 Bulge so close to Planetary Nebulae?Jun 14, 2005Optical Constraints on an X-ray Transient Source in M31Sep 7, 2005Chandra and Hubble Study of a New Transient X-ray Source in M31Jul 28, 2009X-ray and Radio Variability of M31*, The Andromeda Galaxy Nuclear Supermassive Black HoleNov 4, 2010The Murmur of The Hidden Monster: Chandra's Decadal View of The Super-massive Black Hole in M31Jul 19, 2001X-ray Novae and the Evidence for Black Hole Event Horizons