That's a very nice lum shot Peter, it has a very glowing sparkly look

.
Now..and only because you made reference to the Sellys self guide

..I have to concure with Fred

there is never the less something going on with the stars..? Normally this would be just nit picking and the imager would be well aware of it and I wouldn't bother mentioning it, so I am sorry if it sounds like this but given the gear and it's housing...weeelllll....more expectation for perfection I guess?
Still a better than average and appealing image of course.
Mike