BOARD SCREWS

All board shims removed, board locked into original position. Rerotator test:

Stage X Stage Y delta X delta Y Centro pup board tilt notes Unbalance di luce Note  
-75.07 35.38 1.9 2.0   zero      


Test of camera lens range:

Center position: 58.5 , 22.5
Centered with automatic loop with rerotator@132 degrees

Y range: -2.5 / +1.0 pix (il -2.5 è sottostimato perché le pupille vanno fuori dal quadrante)
X range: -1.3 / +3.0 pix

Automatic loop centering at different rerotator positions:

Rerot pos Y cmd X cmd Note
0 -7.6 -79.0  
45 23.8 -100 In X non ci arriva
90 44.6 -66  
135 10 -43  
180 -6 -90  

Ron test. Device spenti: fioriera, filterwheels, ccd47.

ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 21.46 - RON (e-): 10.73 (estimated)
Speed: 890 kpix/sec - RON (ADU): 13.47 - RON (e-): 6.73 (estimated)
Speed: 400 kpix/sec - RON (ADU): 8.52 - RON (e-): 4.26 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.11 - RON (e-): 5.06 (estimated)

Ron test. Device spenti: fioriera, filterwheels, ccd47, copley stages.

ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 21.57 - RON (e-): 10.78 (estimated)
Speed: 890 kpix/sec - RON (ADU): 13.48 - RON (e-): 6.74 (estimated)
Speed: 400 kpix/sec - RON (ADU): 8.52 - RON (e-): 4.26 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.16 - RON (e-): 5.08 (estimated)

-- AlfioPuglisi - 25 Feb 2010
Topic revision: r3 - 25 Feb 2010, AlfioPuglisi
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