Very snowy day. Telescope is closed.
We pull the
LgswUnitSx 10mm forward (towards dichroic). LGSW focus now corresponds to Z=45mm.
Debug of
BCU communication, we fear a problem with fiber splitter. After removing fiber splitter we have no timeouts...
We close with PYR + LGAW, acquiring images with N3.75.
TN |
AO Gain |
Res. WF [nm rms] |
AO rec |
DIMM ["] |
JCL |
PCL |
Notes |
Modalplot |
20151215_070227 |
0.5,0.2,0.1 |
73.5775 |
20151212_233400 |
0 |
T |
F |
w/o disturb |
|
20151215_070345 |
0,0.2,0.1 |
114.703 |
20151212_233400 |
0 |
T |
F |
|
20151215_070513 |
0.5,0.2,0.1 |
81.3898 |
20151212_233400 |
0 |
T |
F |
|
20151215_070616 |
1,0.2,0.1 |
74.6408 |
20151212_233400 |
0 |
T |
F |
|
20151215_070659 |
0, 0, 0 |
1043.95 |
20151212_233400 |
0 |
T |
F |
1" dist. |
|
20151215_070730 |
0, 0, 0 |
1044.27 |
20151212_233400 |
0 |
T |
F |
|
20151215_070848 |
1.2,0.45,0.45 |
76.6235 |
20151212_233400 |
0 |
T |
F |
|
20151215_071115 |
1.2,0.4,0.4 |
83.4927 |
20151212_233400 |
0 |
T |
F |
|
20151215_071254 |
1.2,0.4,0.4 |
86.4293 |
20151212_233400 |
0 |
T |
F |
|
20151215_072200 |
1,0.4,0.4 |
69.4839 |
20151212_233400 |
0 |
T |
F |
w/o dist |
ASM is skipping w/ disturb od 1". We see that we have big static coma on the shell. We try to remove it by moving hexapod. We decrease from 1.2um rms to 0.6um and now 1" disturb can run w/o skipping...
HEXA |
4.98 |
0.39 |
-0.61 |
211 |
-100 |
Board |
-73.8 |
-45.9 |
45.0 |
TN |
AO Gain |
Res. WF [nm rms] |
AO rec |
DIMM ["] |
JCL |
PCL |
Notes |
Modalplot |
20151215_075035 |
1,0.4,0.4 |
76.916 |
20151212_233400 |
0 |
T |
F |
TS not converged |
|
20151215_075157 |
1,0.4,0.4 |
77.9705 |
20151212_233400 |
0 |
T |
F |
|
20151215_075214 |
1,0.4,0.4 |
76.9561 |
20151212_233400 |
0 |
T |
F |
|
20151215_075430 |
0, 0, 0 |
1003.45 |
20151212_233400 |
0 |
T |
F |
|
20151215_080525 |
0.45,0.45,0.45 |
182.568 |
20151212_220700 |
0 |
F |
F |
0.8" dist |
|
20151215_080600 |
0, 0, 0 |
1332.41 |
20151212_220700 |
0 |
F |
F |
|
20151215_080854 |
0.45,0.45,0.45 |
178.272 |
20151212_220700 |
0 |
F |
F |
|
20151215_081335 |
0.45,0.45,0.45 |
183.841 |
20151212_220700 |
0 |
F |
F |
|
20151215_081356 |
0.45,0.45,0.45 |
183.391 |
20151212_220700 |
0 |
F |
F |
|
20151215_081419 |
0, 0, 0 |
1330.85 |
20151212_220700 |
0 |
F |
F |
|
20151215_081438 |
0, 0, 0 |
1338.04 |
20151212_220700 |
0 |
F |
F |
|
We generate a new combined rec: 20151215_082300
TCoG48 LGSW only, from LGSW REC 20151212_223300 (TT removed).
TN |
AO Gain |
Res. WF [nm rms] |
AO rec |
DIMM ["] |
JCL |
PCL |
Notes |
Modalplot |
20151215_083103 |
0.45,0.45,0.45 |
174.909 |
20151215_082300 |
0 |
F |
F |
|
|
20151215_083123 |
0.45,0.45,0.45 |
176.191 |
20151215_082300 |
0 |
F |
F |
|
20151215_083159 |
0.1,0.45,0.45 |
264.244 |
20151215_082300 |
0 |
F |
F |
|
20151215_083220 |
0.1,0.45,0.45 |
269.461 |
20151215_082300 |
0 |
F |
F |
|
The TT signals are different but the higher order ones are equal so we have no cross talk from TT and higher modes. Using TT removed or not TT removed LGSW recs doesn't matter...
We load old rec w/o TT removal:
TN |
AO Gain |
Res. WF [nm rms] |
AO rec |
DIMM ["] |
JCL |
PCL |
Modalplot |
20151215_083612 |
0.45,0.45,0.45 |
173.488 |
20151212_220700 |
0 |
F |
F |
|
20151215_083631 |
0.45,0.45,0.45 |
175.234 |
20151212_220700 |
0 |
F |
F |
20151215_083704 |
0.1,0.45,0.45 |
250.838 |
20151212_220700 |
0 |
F |
F |
20151215_083720 |
0.1,0.45,0.45 |
270.038 |
20151212_220700 |
0 |
F |
F |
20151215_083924 |
0.01,0.45,0.45 |
577.712 |
20151212_220700 |
0 |
F |
F |
20151215_083941 |
0.01,0.45,0.45 |
578.17 |
20151212_220700 |
0 |
F |
F |
20151215_085300 |
0.01,0.45,0.45 |
591.121 |
20151212_220700 |
0 |
F |
T |
20151215_085333 |
0.01,0.45,0.45 |
605.015 |
20151212_220700 |
0 |
F |
T |
PYR vs QC
3:00: we start from mag 12.7. QC feeded with silver mirror. Pyramid feeded with dichroic 600-1000. To get the best gain we use the autogain procedure. Disturb= 0.8" on 672 modes.
LGS jitter gain=0.001
TN |
AO Gain |
Res. WF [nm rms] |
AO rec |
DIMM ["] |
JCL |
PCL |
Notes |
20151215_100315 |
1.5,0.4,0.4 |
59.645 |
20151213_063700 |
0 |
T |
F |
QC: M=11.5; ~323 000cts/sec; 1kHz |
20151215_100347 |
1.5,0.4,0.4 |
59.6918 |
20151213_063700 |
0 |
T |
F |
20151215_100422 |
1.5,0.4,0.4 |
60.725 |
20151213_063700 |
0 |
T |
F |
???
TN |
AO Gain |
Res. WF [nm rms] |
AO rec |
DIMM ["] |
JCL |
PCL |
Notes |
20151215_100315 |
1.5,0.4,0.4 |
59.645 |
20151213_063700 |
0 |
T |
F |
QC: M=11.5; ~323 000cts/sec; 1kHz |
20151215_100347 |
1.5,0.4,0.4 |
59.6918 |
20151213_063700 |
0 |
T |
F |
20151215_100422 |
1.5,0.4,0.4 |
60.725 |
20151213_063700 |
0 |
T |
F |
20151215_101617 |
1.5,0.4,0.4 |
61.443 |
20151213_063700 |
0 |
T |
F |
QC: M~12; ~157 800cts/sec; 1kHz |
20151215_101637 |
1.5,0.4,0.4 |
61.5395 |
20151213_063700 |
0 |
T |
F |
20151215_101655 |
1.5,0.4,0.4 |
62.392 |
20151213_063700 |
0 |
T |
F |
20151215_102623 |
1.75,0.4,0.4 |
65.6346 |
20151213_063700 |
0 |
T |
F |
QC: M~13.9; ~36 500cts/sec; 780Hz |
20151215_102640 |
1.75,0.4,0.4 |
65.6655 |
20151213_063700 |
0 |
T |
F |
20151215_102702 |
1.75,0.4,0.4 |
66.3139 |
20151213_063700 |
0 |
T |
F |
20151215_103641 |
2.2,0.4,0.4 |
73.7466 |
20151213_063700 |
0 |
T |
F |
QC: M~16; ~4000-4800cts/sec; 400Hz |
20151215_103708 |
2.2,0.4,0.4 |
73.6834 |
20151213_063700 |
0 |
T |
F |
20151215_103725 |
2.2,0.4,0.4 |
73.945 |
20151213_063700 |
0 |
T |
F |
20151215_104625 |
2.25,0.4,0.4 |
82.506 |
20151213_063700 |
0 |
T |
F |
QC: M~17.3; ~1440cts/sec; 270Hz |
20151215_104640 |
2.25,0.4,0.4 |
80.8107 |
20151213_063700 |
0 |
T |
F |
20151215_104653 |
2.25,0.4,0.4 |
79.7314 |
20151213_063700 |
0 |
T |
F |
20151215_105210 |
1.3,0.4,0.4 |
98.9888 |
20151213_063700 |
0 |
T |
F |
? |
20151215_105355 |
1.3,0.4,0.4 |
142.926 |
20151213_063700 |
0 |
T |
F |
? |
20151215_110301 |
0.75,0.4,0.4 |
91.9078 |
20151213_063700 |
0 |
T |
F |
QC: M~18; ~780-870cts/sec; 200Hz |
20151215_110319 |
0.75,0.4,0.4 |
91.2323 |
20151213_063700 |
0 |
T |
F |
20151215_110338 |
0.75,0.4,0.4 |
91.969 |
20151213_063700 |
0 |
T |
F |
20151215_110910 |
1,0.4,0.4 |
79.7726 |
20151213_063700 |
0 |
T |
F |
QC: M~18.7; ~440cts/sec; 100Hz |
20151215_110930 |
1,0.4,0.4 |
80.9214 |
20151213_063700 |
0 |
T |
F |
20151215_110948 |
1,0.4,0.4 |
83.6323 |
20151213_063700 |
0 |
T |
F |
20151215_111241 |
0,0.4,0.4 |
89.7554 |
20151213_063700 |
0 |
T |
F |
open-loop tip-tilt |
20151215_111257 |
0,0.4,0.4 |
90.2476 |
20151213_063700 |
0 |
T |
F |
20151215_111314 |
0,0.4,0.4 |
91.3779 |
20151213_063700 |
0 |
T |
F |
20151215_111429 |
1,0.4,0.4 |
83.7021 |
20151213_063700 |
0 |
T |
F |
QC: M~18; ~780-870cts/sec; 200Hz |
20151215_111451 |
1,0.4,0.4 |
82.0048 |
20151213_063700 |
0 |
T |
F |
20151215_111508 |
1,0.4,0.4 |
79.2126 |
20151213_063700 |
0 |
T |
F |
20151215_112156 |
1.75,0.4,0.4 |
111.964 |
20151213_063700 |
0 |
T |
F |
QC: M~19 (?); ~270cts/sec; 100Hz |
20151215_112213 |
1.75,0.4,0.4 |
110.534 |
20151213_063700 |
0 |
T |
F |
20151215_112230 |
1.75,0.4,0.4 |
112.658 |
20151213_063700 |
0 |
T |
F |
20151215_112545 |
1.75,0.4,0.4 |
98.6131 |
20151213_063700 |
0 |
T |
F |
? |
20151215_114047 |
0.2,0.1,0.05 |
111.731 |
20151213_063700 |
0 |
T |
F |
? |
20151215_121954 |
1.5,0.35,0.35 |
71.5093 |
20151213_063700 |
0 |
T |
F |
? |
20151215_122017 |
1.5,0.35,0.35 |
70.5406 |
20151213_063700 |
0 |
T |
F |
? |
20151215_122029 |
1.5,0.35,0.35 |
70.9081 |
20151213_063700 |
0 |
T |
F |
? |
20151215_122211 |
1.5,0.35,0.35 |
76.0156 |
20151213_063700 |
0 |
T |
F |
|
20151215_122302 |
1.5,0.35,0.35 |
77.7208 |
20151213_063700 |
0 |
T |
F |
|
20151215_122324 |
1.5,0.35,0.35 |
75.9763 |
20151213_063700 |
0 |
T |
F |
|
20151215_122344 |
1.5,0.35,0.35 |
76.2876 |
20151213_063700 |
0 |
T |
F |
|
20151215_122403 |
1.5,0.35,0.35 |
74.7618 |
20151213_063700 |
0 |
T |
F |
|
20151215_122425 |
1.5,0.35,0.35 |
76.6582 |
20151213_063700 |
0 |
T |
F |
|
20151215_122448 |
1.5,0.35,0.35 |
76.1796 |
20151213_063700 |
0 |
T |
F |
|
20151215_122506 |
1.5,0.35,0.35 |
76.1172 |
20151213_063700 |
0 |
T |
F |
|
20151215_122530 |
1.5,0.35,0.35 |
77.8902 |
20151213_063700 |
0 |
T |
F |
|
20151215_122624 |
1.5,0.35,0.35 |
84.069 |
20151213_063700 |
0 |
T |
F |
|
20151215_122650 |
1.5,0.35,0.35 |
80.4868 |
20151213_063700 |
0 |
T |
F |
|
20151215_122725 |
1.5,0.35,0.35 |
85.3772 |
20151213_063700 |
0 |
T |
F |
|
20151215_122848 |
1.5,0.35,0.35 |
80.1216 |
20151213_063700 |
0 |
T |
F |
|
20151215_122907 |
1.5,0.35,0.35 |
79.5735 |
20151213_063700 |
0 |
T |
F |
|
20151215_122953 |
1.5,0.35,0.35 |
82.9778 |
20151213_063700 |
0 |
T |
F |
|
20151215_123032 |
1.5,0.35,0.35 |
95.1776 |
20151213_063700 |
0 |
T |
F |
|
20151215_134145 |
0.2,0.1,0.05 |
137.643 |
20151212_233400 |
0 |
T |
F |
|
--
MarcoBonaglia - 11 Jan 2016