Year 2002 News
Year 2001 News
Year 2000 News

Chad Engelbracht has provided a web page of analysis of 90prime calibration data. Many thanks to Chad. The analysis is posted at:
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The full 90prime imaging mosaic has been installed. The mosaic consists of four 4k x 4k CCDs. The color difference is a result of different AR coatings.

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The 90prime team conducted an engineering run between June 27th and July 3rd, 2003. During the run wavefront curvature sensing was used to determine the remaining optical misalignment. The system was adjusted several times and the alignment is now nearly complete. Commissioning will begin in the fall of 2003. The commissioning task list is given in the following text document:
Task List