Hi Rowland, not a bad shot even if it is the wrong way up. You may have forgotten about a filter I was telling you about at the SV camp that OPT has developed, it is the Icarus filter. supposed to block out biggest light pollution so we can take photos of the universe 24/7!!!!!! Check out this link on Yu Tube
https://youtu.be/8QzXeUe1xg8 and then read some of the comments. Its worth a chuckle.