Stacked shot. 15 light frames 5 dark.
 
Manual mode. F2.8. ISO 1600. 17mm. 20 second exposures. I couldn't be arsed working out the 400/17 so assumed it'd be close to, or slightly above 20 seconds for exposure before star trails. I also used a radio remote control to take the shots (I think if I do this again I'll hook up the tablet computer to the camera and use an app to just interval shoot).

I used deep sky stacker and the RAW files. Pretty much just loaded the light and dark frames and then just processed it as was. I then used Adobe CameraRaw to post process a tad to adjust contrast and colour a bit.

The stars are likely out of focus as I couldn't really tell whether it was in focus due to light. I also recalled something about you don't focus to the limits of the infinity distance, so I focused as far as I could, and then tweaked it back a fraction. Probably a mistake!

Yeah, bang on. I alternated between around 5 dark and then the light set and then 5 dark again etc. Figured it'd be best to have the dark references at both ends of stacks etc.

Pretty sure that it's not the correct way of doing things, but at the level I am working at though, doing things textbook perfect etc probably is less important than just experimenting and getting the experience to see just what is actually happening!

https://www.youtube.com/watch?v=O_d5SaY5bLQ

Canon PowerShot SX60 HS moon video. The zoom on this camera is ridiculous, although later it isn't pure optical.