Sacrilege

Do you even know what you are suggesting
Don't do it
I'd be interested in how you go with transport on the bike but I can't see it being too successful.
I think the risk in transporting your scope in such a manner would be enough to not even consider the option.
Keep us posted how you go with it if you decide to do it anyway.
All that said I could think of nothing better to be able to load the bike up and sod off on a beautiful summers night for a cruise and a session under the stars.
Maybe get a friend with a car and tell them you will meet them there
Of course they will be taking the scope for you