Construction of the Observatory

(Click on a Picture for a larger view)
 
The Observatory is a slide-off roof type.  It measures 8 x 12.  I combined Skyshed plans for a 8 x 8 and a 10 x 12 to get the 8 x 12 dimensions.  The  only space  available to build on in my yard turned out to be the perfect location.  I have excellent views of the southern and eastern skies, and only partially blocked western skies.  The northwest quadrant is blocked to about 30 degrees by the house roof.  It is very convenient to the house - walk out to the patio - take 3 steps into the observatory!  The rolled-off roof blocks a street lamp in front of the house as well!

The entire process, including removal of the flower garden and dirt, took approximately 2 months.
The Finished Product - or, rather, finished to the point that the telescope can be mounted inside and work can commence on the interior.
Probably the most difficult task of the entire project was leveling this plant bed that was the "construction site".  It involved removing all the landscape brick and hauling off about 50 loads of dirt by wheelbarrow.  That task took a couple of weekends to complete.  However, the brick-laid path around the bed made an excellent base to use as the foundation.
01/01/2005 - 01/11/2005
Dirt removed - nothing left to do but remove a water faucet.
01/17/2005
Ready to pour the foundation of the pier and the pier itself.  The location of the pier is offset by 2 feet to the southern side of the observatory.  This allow a better view of the east as well as more space for the PC, desk, etc. at the north end of the building.
01/21/2005
The pier has been poured and leveled.
01/22/2005
I ran cables though PVC underground from the pier to a corner in the observatory where the PC would reside and the electricity would enter the building.  Cables included a serial cable for hooking a PC to the telescope, USB for future plans (CCD, etc), electricity and CAT5.
01/22/2005
Another view of the cabling.
01/23/2005
The 4 x 4 posts are laid out on patio stones and the cross-timbers are leveled.  Next on the agenda is getting the walls and other structures built so everything is ready to piece together before the floor is actually laid.
02/14/2005
Floor is screwed down.  Ready for the rest of building to be raised!
01/10/2005 - 02/20/2005
My garage was turned into a workshop for a couple of months to build the walls, gables and roof supports.  Pictured here are the two end walls (the wall in the rear is standing on end).
01/10/2005 - 02/20/2005
Pictured here is the front wall (upside down), the door and one of the gables.
02/25/2005
Construction day - 3 walls up and 1 remaining!
02/25/2005
All four walls are in place, as well as the roll-off posts for the roof.
02/26/2005
The "hired help" installing the hinges and rollers on the roof supports.
02/26/2005
Front of the observatory with the roof installed and open before installing the metal roof sections.
02/27/2005
"Yours truly" attaching the metal roof sections.

*** A word about using treated yellow pine for the roof "runners" - DON'T!  I had to replace them within 2 months with cedar because they warp very badly when exposed to weather. ***
03/07/2005
Front view of the observatory before being painted.
03/21/2005
Front view of the observatory after being painted.