Observatory Construction

(click on image for larger picture)

Cutting the hole in the roof. Big first step!	Deck framework and stairs.	Deck hatch open.	Deck hatch closed.
View from the deck to the south.	Roll-off roof frame and rails.	Cut here!	2 feet deep and lined with foam.
3 ton pad poured.	Bracing for pier pour.	Looking down the empty sonotube.	Pier poured and mounting plate installed.
Bracing removed.	Telescope mounted.	Roll-off roof closed.	Ready for business.