Past Developments

• Old WFI CCD Pages These pages detail the arrangement of the WFI focal plane,
  testing and characterisation during the time of its construction before delivery to SSO.
• CCD18 Orthogonal Transfer CCD on loan from John Tonry from Uni of Hawaii is in Dewar 2 and is being tested. Report of first cool down Test 971114
• Iodine Cell mounted on 74inch to test long term changes in red shift of observed objects
• CCD Systems
• CCD Detectors
• CCD Dewars
• CCD Focal Planes
• CCD Controller