Friday 9th May 2014 - NGC 6946 using two telescopes.
NGC 6946 was the first galaxy imaged on Saturday 13th October 2012. 30 second exposure 14.76' X 14.76'
I imaged this galaxy again last night using the Sierra Stars 24 inch Cassegrain telescope in California. 2 minute exposure 21' X 21' Field of View.
OK its a lot better but it is 10 inches bigger and took 2 minutes as opposed to 30 seconds on my C14
That means I can image more potential supernovae galaxies using a shorter exposure.