UT 20150125 LUCI2 AO Daytime Commissioning

Observer LUCI-Team: WSeifert, APramskiy
Observer AO-Team: SEsposito, GAgapito, EPinna, APuglisi
Telescope Operator:
LBTO Support:

Plan for the day

- Continue to work on NCPA in particular to understand
and to get rid of NCPA as function of ROTangle

Summary

Effect not yet fully understood. Requires more work...

Details

All times are UT
Files are luci2.20150125.NNNN.fits

Re-measure Reconstructor Matrix

- Verification of aberrations in LUCI2 image before/after
-> only minor difference in higher orders

- NCPA as function of rotator angle (including pupil monitoring):

without NCPA correction
205 deg (full NCPA correction before)
180 deg
135 deg
90deg
45deg
0deg
225 deg
270 deg
305 deg
360 deg
-> looks like very similar aberr. at all rot angles except close to the 205deg angle...
-> bigger jump ~40pix @380deg (200deg)

NCPA scanning
270 deg -> NCPA gives good correction SR>65%

-- %USERSIG{JochenHeidt - 2015-1-25}%
Topic revision: r3 - 26 Jan 2015, JochenHeidt
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