Through a convenient model, it is shown that galaxies with a condensed nuclear body breaking in two pieces develop transient annular optical structures resembling those found in typical radiogalaxies.
General information
Issue date:1970
Document language:Spanish
Journal:Boletín de la Asociación Argentina de Astronomía; no. 15
Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)