[Stump (Marnus)]

Hi All

I recently bought a home made equatorial platform from another iis member which has allowed me to take some 20 to 30 second exposures using my 8 inch gso dob with an afocal d400. For the most part I can only use about 50% of the frames I take but they seem to work out alright except for the blurring on the edges (I dont have a coma corrector or anything).

Any tips would be appreciated

The pics are the trifid, lagoon, omega, keyhole and eagle nebulas as well as ngc 6215