Quantcast
Last updated on April 24, 2014 at 10:11 EDT
Discovered by WATCH in 1992 the behaviour of GRS 1915105
172 of 236

Discovered by WATCH in 1992, the behaviour of GRS 1915+105 continues to surprise

January 5, 2013
Seen here at radio wavelengths, the four images, taken a day apart, show the micro-quasar puffing clouds of hot gas at practically the speed of light. Image courtesy of R. Spencer, University of Manchester.