205 citations · 645 across the 16 of their papers we have counts for
4 papers · 1 filter
Hidden Trigger for the Giant Starburst Arc in M 83?
Ruben J. Diaz, Horacio Dottori, Maria P. Aguero +3
The huge star formation events that occur at some galactic centers do not provide enough clues as to their origin, since the morphological signatures of the triggering mechanism ar…
A microquasar shot out from its birth place
I. F. Mirabel, I. Rodrigues, Q. Z. Liu
We show that the microquasar LSI+61303 is running away from its birth place in a young complex of massive stars. The supernova explosion that formed the compact object shot out the…
Formation of a Black Hole in the Dark
Felix Mirabel, Irapuan Rodrigues
We show that the black hole in the x-ray binary Cygnus X-1 was formed in situ and did not receive an energetic trigger from a nearby supernova. The progenitor of the black hole had…
Study of the interacting system NGC 6845
Irapuan Rodrigues, Horacio Dottori, Elias Brinks +1
We present optical spectroscopy, B, V, R and I CCD photometry and VLA neutral hydrogen observations of the interacting quartet NGC 6845, also know as Klemola 30. NGC 6845 A, the do…