Sunspots 11260, 11261, 11263Expand (114kb, 560 x 560)Credit: SOHO/MDI
Sunspots 11260, 11261, 11263Expand (518kb, 1024 x 1024)Credit: SOHO/MDI
Three large Sunsopts 11260, 11261, 11263, are visible in small telescopes (with a solar filter).