http://cso.caltech.edu/wiki/ 2026-09-19T01:55:47+00:00 http://cso.caltech.edu/wiki/ http://cso.caltech.edu/wiki/lib/tpl/cso/images/favicon.ico text/html 2011-10-26T19:24:15+00:00 http://cso.caltech.edu/wiki/cso/telescope/cal/calibrator?rev=1319657055&do=diff Calibrator A new calibrator (warm load) is under development to replace the bow tie chopper wheel. * [Design presentation] (2011 August 10) * [Documentation] (2011 August 16)