It's not summer yet but here is the shape and form of things to come.  Experiments with a pn208. Rushing to get something before moon rise. 

planetary 12 minutes
planetary nebula m57 in lyra
700d + pn208 10x90s   @ ISO800
globular 3 minutes
globular cluster m4 in scorpio
700d + pn208 3x90s   @ ISO800