3 November 2011Astronomy 102, Fall 20111 The NASA Compton Gamma-Ray Observatory (GRO), shortly after deployment in 1991 by the crew of the space shuttle.
gaurinegre.pdf
1409.1837v1
Black Holes : Observations Lecture 2: BHs in close binaries
Black Holes: Observations Lecture 2: BHs in close binaries Sergei Popov (SAI MSU)
