When I am using the telescope, the shed can 
roll to the west side, shielding me from wind 
and light to the west.  It forms the seventh 
wall of an octagon. If I need more 
protection, the door of the shed can flip over 
to make the 8th wall.
        
                                                        The base of the pier has a removable section of the deck, 
to allow access to the base of the pier.  The walls of the 
deck have a small gap at their base to allow snow to be 
shoveled away, allowing 4 season astronomy.  I place a 
small table behind the pier to hold some accessories that 
do not fit onto the pier.
        
        The shed is rolled to the 
side to show the telescope 
and pier.  The deck 
connects to the rest of the 
deck around the house.  
The back door of the 
house is just a few steps 
away, so I can step inside 
on cold nights during long 
exposures.  A red light in a 
Glarebuster protects my 
night vision.
        
                Music: Pianoman by Billy Joel
        
                Overhead view of deck showing octagonal shape of 
deck.  Shed and door complete the octagon