Cleaning TT mirror

Cleaning filtri FW2

Z Stage dimension 300mm x 300m (size to be considered for shimming)

Board remounted in order to check the celaning effects. Still some dirty zone in the pupil images. At 2l/D (home/testw2/caccole/slopes_2ld.fits) 0.2 of residual global tilt signel, the dirty zone is at 0.0-0.4 (screenshot_2ld.png)

Slopes have been acquired for each binning and at two rerotator positions with 2deg of delta.

Screenshot muovileggirotatore after the board is fixed on the Z stage again:

-- EnricoPinna - 03 Mar 2010

  • Screemshot of muovileggirotatore:
Topic attachments
I Attachment Action Size Date Who Comment
board_avvitata.pngpng board_avvitata.png manage 119 K 03 Mar 2010 - 22:27 AlfioPuglisi Screemshot of muovileggirotatore
Topic revision: r3 - 03 Mar 2010, AlfioPuglisi
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