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, July 26, 2010

Eight type III bursts at 16 MHz, on 100725


I refer to the STEREO WAVES spectrum:
http://swaves.gsfc.nasa.gov/data/s-waves-ds/2010/swaves_summary_20100725_c.png

The SWAVES beacon spectrum shows continued activity today 100726:
http://stereo-ssc.nascom.nasa.gov/beacon/beacon_swaves.gif

I show an SDO view of active region 11089, from a 171 angstrom image taken 100726 at 1357 UT.

Victor
http://www.freelists.org/archive/radioastro
http://herrero-radio-astronomy.blogspot.com/
http://herrero.freei.me/