Victor Herrero Radio Astronomy Blog

Sunday, July 31, 2011

SDO AIA 171 angstrom, 2 frames from this: Lockheed Martin Solar Laboratory movie

Victor Herrero: Tucson, Arizona, United States; Retired Astronomer and Engineer -- Dr. Eng. Victor Herrero-Arrieta Ph.D. M.S. Ing.Ind. - hubbleed at gmail dot com

Powered by Blogger.