Not about the Belgium wife-beater, but an excellent piece of software.
Down in Cornwall I had a go at shooting the brilliant starry night with a fairly basic D50 and lenses. The best one was this...
I wanted to check what stars I'd captured and have been using the brilliant
Stellarium for a few years now to check such things.
Really good piece of software, and freely available for a number of platforms and thought some peeps might find it interesting/useful.