| Jan 22-30, 2005 | Baade-day | IMACS commissioning (some nighttime use) |
| Jan 24, 2005 | Baade-eng | IMACS commissioning |
| Jan 29-30, 2005 | Baade-eng | IMACS engineering |
| Feb 13-22, 2005 | Clay-day | Upgrade LDSS |
| Feb 23-24, 2005 | Clay-eng | Upgrade LDSS |
| Feb 25, 2005 | Clay-day | Upgrade LDSS |
| Feb 21-28, 2005 | Baade-day | IMACS commissioning (some nighttime use) |
| Feb 22, 2005 | Baade-eng | IMACS commissioning |
| Feb 27-28, 2005 | Baade-eng | IMACS commissioning |
| Mar 20-30, 2005 | Clay-day | CCD, LDSS work by Thompson, Burley, Uomoto |
| Mar 22-23, 2005 | Clay-eng | LDSS characterization |
| Apr 17-19, 2005 | Aux-day | CorMASS installation |
| Apr 20-27 | Clay-eng | Washing, CorMASS installation |
| Apr 20, 2005 | Clay-eng | Fit-check SAO WFC main mounting flange |
| May 23-25, 2005 | Clay-eng | Some time to GLAO; MIKE linearity? Thompson work |
| May 21-22, 2005 | Baade-eng | Harvard observing |
| May 23, 2005 | Baade-eng | Engineering |
| Jul 20-22, 2005 | Baade-eng | IMACS & collimation |
| Oct 2005 | Clay-eng | SAO WFC fit-check (no glass) |
| Date | Telescope | Work |
| Jul 27-29, 2004 | Baade-eng | IMACS guider flexure investigation; Rotator guiding; M2 tip/tilt tests; |
| Jul 29 & July 31, 2004 | Clay-eng | MIKE fibers (1/2-nights); using sci fibers for setup instead of coherents |
| Aug 15-17, 2004 | Baade-obs | Possible IMACS work during Oemler run? |
| Aug 23-Sep 1, 2004 | Clay-eng | Aluminizing and one-day SAO inspection on Aug 23; see SAOAug04Engineering |
| Sep 22-23, 2004 | Baade-day | Telescope modal testing, Gunnels |
| Sep 24-26, 2004 | Baade-eng | IMACS alignment w/Hare, Gunnels) |
| Sep 26-27, 2004 | Clay-eng | GLAO and rotator guiding; shared 1/2 nights |
| Oct 20-23, 2004 | Baade-day | MOE work with IMACS access (no nighttime use); won't be used |
| Oct 20-Oct 22, 2004 | Clay-day | LDSS upgrade work (no nighttime use; cancelled) |
| Oct 27-28, 2004 | Baade-eng | MOE nighttime testing (full-time); MOE training for LCO staff |
| Oct 23-25, 2004 | Clay-eng | _ |
| Nov 7-9, 2004 | Clay-day | LDSS upgrade work (no nighttime use; cancelled) |
| Nov 15-19, 2004 | Clay-day | MagIC upgrade preparation (no nighttime use); cancelled |
| Nov 20-21, 2004 | Clay-eng | Moving target guiding baseline performance data; MagIC upgrade tests; Iodine cell guider commissioning |