Hercules A

Hercules A
Radio-Optical View of the Galaxy Hercules A - Many thanks to: NASA, ESA, S. Baum and C. O'Dea (RIT), R. Perley and W. Cotton (NRAO/AUI/NSF), and the Hubble Heritage Team (STScI/AURA)

Monday, August 13, 2012

Solar radiation of types II, III, IV, and V, on 120813, at Paris Observatory



Types V and III below


Type II below


Type II below


Type IV below

Many thanks to the Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory