[rcheshire (Rowland)]

Hi Dennis. Thanks for going to so much trouble to explain this - very much appreciated.

I'll print out the diagrams for ready reference - already have your conversion spreadsheet. As we speak the gear is outside cooling down - it's a clear night in Geelong.

Thanks Dean, I'll have a look there too.

The Stellarium screenshot shows the current alignment of the asterism (actually it's opposite - just realised that)

Cheers

Rowland.