6 January 2019 at 2:35 pm
#580483
![](https://britastro.org/wp-content/uploads/2020/06/picture-165-1591767684-80x80.jpg)
Participant
It was decided to set this as a challenge. I have not, or ever professed to being, an experienced visual or anything else, observer.
If it leads to a debate then that in itself is a good thing.
Let us see where this debate and the actual challenge goes before coming to any definitive conclusions.
I learn something new every day. It will be a sad day when that stops being the case.