Yeehaa! I took Jase and Robins advice and played with the imaging train, and....BINGO

( thanks veryvery much guys for you sage advice). This is a single 5 min shot with autodark subtract, with an Astronomic 12nm Ha filter from my driveway at home. Cloud spoiled the party, so had to settle for the test shot only to play with,but I'm over the moon that I had some success. Now to get my head around Maxim cal and processing

. Oh the fun to come!! Please, any advice is welcome and appreciated