Sunspot AR11302 is a big monster, an active region of great impact and activity, has also created various flares. A real prelude solar maximum.The Earth is shown to scale.
Equipment:
Reflector 8 inches at 4.600 focal lenght.
Baader Astrosolar film and colour Red filter.
Camera DMK 31.
Submitted by: Eduard Garcia-Ribera (www.astroedu.net) (Edu)
