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)

Tuesday, December 27, 2011

Beautiful Io-B at Paris Observatory Nancay Station on 111226

Best wishes for 2012





Many thanks to the Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory, and Professor Imai Laboratory at Kochi National College of Technology in Japan

Monday, December 19, 2011

Io-B at the Franziskaner Gymnasium in Grosskrotzenburg Germany, and Observatoire de Paris, in Nancay France, on 111219

Many thanks to Brother Bernardin and His Astronomy Students, for streaming the Radio-SkyPipe data from their FGKRO Radio JOVE Observatory










Many thanks to the Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory, and Professor Imai Laboratory at Kochi National College of Technology in Japan

Saturday, December 17, 2011

Non-Io-A at Nancay on 111217


Many thanks to the Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory, and Professor Imai Laboratory at Kochi National College of Technology in Japan

Emission and propagation of Saturn kilometric radiation - Lamy et al. 2011 - Fig. 8


Sunday, December 11, 2011

Many type III events with B 5-9 X-ray flux levels, at Nancay on 111211

  
Left Circular Polarization









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

Emission and propagation of Saturn kilometric radiation


Friday, December 9, 2011

Four hours of non-Io activity, at Nancay on 111208




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

Active tripole antenna model for a Moon based observatory


Wednesday, December 7, 2011

Interesting non-Io-C, at Nancay on 111206





Many thanks to the Nancay Decametric Array Team at the Nancay Radio Astronomy Station of Paris Observatory, and Professor Imai Laboratory at Kochi National College of Technology in Japan

Tilts of planetary magnetic fields with respect to their rotation axes - Bagenal and Bartlett - University of Colorado