 | Mount Yoke installation April 3, 2010 |
 |
Now that the mount pedestal is securely installed, next step is installation of the Mount Yoke. Here, the azimuth encoder wheel has been placed onto the mount pedestal. The yoke will then be lowered onto the azimuth encoder assembly.
Photograph: Bill DeGroff, DCT Project Engineer
THE SITE
THE PRIMARY MIRROR (M1)
Primary Mirror Cleaning and Coating
Primary Mirror Delivered to Happy Jack
THE SECONDARY MIRROR (M2)
THE MOUNT
Mount Completion, Summer/Fall 2010
M2 Top End Installation, Spring 2010
M1 Cell Installation, Spring 2010
Elevation Ring Installation, Spring 2010
Mount Yoke Installation, Spring 2010
Mount Pedestal Installation, Spring 2010
Mount Trial Assembly, Winter 2010
Mirror Supports Assembly, Winter 2010
Mount Components Arrive, Winter 2009
Mount Trial Assembly, Fall 2009
Mount Fabrication, Summer 2009
Mount Fabrication, Spring 2009
THE DOME
Final Touches, Summer/Fall 2009
Panels and Doors, Spring/Summer 2009
Installing Dome Shutter, Spring 2009
Installing Bridge Crane, Spring 2009
Secondary Steel Goes In, Spring 2009
Dome Arch Girders, Spring 2009
Dome Steel Erection, Spring 2009
Dome Construction Prep Work, 2008
THE FACILITY
Completing the Interior, Spring 2007
Working on the Interior, Fall 2006
Finishing Phase 1, Spring 2006
Buildings Take Shape, Winter 2006
Laying the Foundations, Fall 2005
OPTICAL COATING SYSTEM (OCS)
© 2010 LOWELL OBSERVATORY
1400 West Mars Hill Road
Flagstaff, AZ 86001 (928) 774-3358
Research |
DCT |
NPOI |
VIsit Lowell |
Join Lowell |
Media Room |
Our team |
Employment ]
[ Internal pages |
Library |
Lowell Predoctoral Program ]