20:00: problems w/ Sx AdSec, it goes in panic mode at each restart.

SDSS J13432.85+415503

20:39: AdSec started. Propagate lasers.

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_040555 0.2,0.3,0.2 T 1027.48 128.71 20160312_032600 0.863107 T F
20160520_040631 0.2,0.3,0.2 T 1022.57 138.331 20160312_032600 0.85962 T F
20160520_041010 0.2,0.3,0.2 T 1163.41 686.154 20160312_032600 0.91014 T F
20160520_041117 0.3,0.3,0.2 T 1070.09 114.739 20160312_032600 0.927557 T F
20160520_041408 0.25,0.3,0.2 T 1021.02 111.955 20160312_032600 1.04422 T F
20160520_041424 0, 0, 0 T 1978.85 494.331 20160312_032600 1.01595 T F
20160520_041704 0.25,0.3,0.2 T 1039.84 128.909 20160312_032600 1.10141 T F
20160520_041731 0.25,0.3,0.2 T 1071.15 132.345 20160312_032600 1.15369 T F
20160520_041947 0.2,0.1,0.05 T 984.072 117.055 20160312_032600 1.18492 T F
20160520_042047 0.25,0.3,0.2 T 1019.21 112.961 20160312_032600 1.10547 T F
20160520_042125 0.25,0.3,0.2 T 1065.98 103.841 20160312_032600 0.989474 T F
20160520_042200 0.25,0.3,0.2 T 1095.43 434.325 20160312_032600 0.971948 T F
21:47: same pointing we change to Pyramid:

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_044750 1,0.3,0.2 T 190.618 152.989 20151212_233600 -1 T F
20160520_044913 1.4,0.3,0.2 T 209.902 198.61 20151212_233600 -1 T F
20160520_045024 1.05,0.3,0.2 T 142.565 187.234 20151212_233600 -1 T F
20160520_045532 0.85,0.3,0.2 T 148.42 138.525 20151212_233600 -1 T F
20160520_045834 0.85,0.3,0.2 T 164.946 126.392 20151212_233600 -1 T F
20160520_050121 0.85,0.03,0.02 T 175.33 244.868 20151212_233600 -1 T F
20160520_050314 0.2,0.1,0.05 T 170.633 135.692 20151212_233600 -1 T F
20160520_050344 0.85,0.3,0.2 T 204.067 131.129 20151212_233600 -1 T F
20160520_050509 0.85,0.3,0.2 T 186.952 137.579 20151212_233600 1.15332 T F

Very close to 50deg elevation:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_050623 0.85,0.3,0.2 T 188.67 257.11 20151212_233600 1.17101 T F
20160520_050702 0.85,0.3,0.2 T 161 145.987 20151212_233600 1.18472 T F
20160520_052315 0.2,0.1, 0 F nan 639.676 20151212_233600 1.33277 T F
20160520_052825 0.2,0.1, 0 F nan 616.114 20151212_233600 1.54361 T F

22:30: star lost we send a new preset:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_050623 0.85,0.3,0.2 T 188.67 257.11 20151212_233600 1.17101 T F
20160520_050702 0.85,0.3,0.2 T 161 145.987 20151212_233600 1.18472 T F
20160520_052315 0.2,0.1, 0 F nan 639.676 20151212_233600 1.33277 T F
20160520_052825 0.2,0.1, 0 F nan 616.114 20151212_233600 1.54361 T F
20160520_053334 0.85,0.3,0.2 T 168.723 133.237 20151212_233600 1.46906 T F
20160520_053410 0.85,0.3,0.2 T 176.058 144.032 20151212_233600 1.36739 T F
20160520_054209 0.85, 0, 0 T 139.358 386.774 20151212_233600 1.34728 F F
20160520_054802 0.85,0.3,0.2 T 138.742 135.895 20151212_233600 1.31921 T F
20160520_054934 0.85,0.3,0.2 T 144.919 120.169 20151212_233600 1.20114 T F
20160520_055130 0.85, 0, 0 T 167.905 743.365 20151212_233600 1.17865 T F
20160520_055144 0.85,0.3,0.2 T 155.392 158.776 20151212_233600 1.19034 T F
23:10: we reach 45deg elevation
  • the aircraft system shuts down lasers but does not tell the loop to open, AdSec fails...

SDSS J134332.85+415503

23:20: preset finished, aligning lasers. We run the beam shaping: corrector at 300, focus at -125k (elevation 72deg).

  • when closing the loop through the preset if the operator is too fast in clicking on "confirm LGS acquisition" the Pyramid could still have old noisy slopes that can be feeded in the TS?!

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_062759 0.85,0.3,0.2 T 120.405 182.364 20151212_233600 1.39655 T F
20160520_063903 0.85,0.3,0.2 T 123.481 169.321 20151212_233600 1.27942 T F
20160520_064023 0.85,0.3,0.2 T 125.752 195.648 20151212_233600 1.15067 T F
20160520_064107 0.85,0.3,0.2 T 192.791 645.498 20151212_233600 1.23029 T F

Spot optimization done by eye in CL:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_064843 0.85,0.35,0.25 T 120.378 104.863 20151212_233600 1.46479 T F
20160520_064907 0.85,0.35,0.25 T 133.863 127.875 20151212_233600 1.49527 T F
20160520_064922 0.85,0.35,0.25 T 132.921 104.62 20151212_233600 1.49738 T F
20160520_065248 0.85,0.35,0.25 T 149.116 116.612 20151212_233600 1.49549 T F
20160520_065501 0.85,0.35,0.25 T 122.168 104.516 20151212_233600 1.47145 T F

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_070210 0.85,0.35,0.25 T 129.463 99.7751 20151212_233600 -1 T F
20160520_070334 0.85,0.35,0.25 T 130.701 114.988 20151212_233600 1.2354 T F
20160520_070507 0.85,0.35,0.25 T 133.63 100.231 20151212_233600 1.4365 T F
20160520_070812 0.85,0.35,0.25 T 137.867 108.432 20151212_233600 1.18563 T F
20160520_071639 1,0.35,0.25 T 129.103 109.706 20151212_233600 -1 T F
20160520_071746 1,0.35,0.25 T 132.017 99.1084 20151212_233600 -1 T F
20160520_071800 1,0.35,0.25 T 126.68 110.285 20151212_233600 -1 T F
20160520_071845 1,0.4,0.3 T 125.83 107.983 20151212_233600 -1 T F
20160520_071856 1,0.4,0.3 T 125.568 115.172 20151212_233600 -1 T F

Then we try to reduce the opening time to 1us:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO recSorted ascending DIMM ["] JCL PCL Notes
20160520_072010 1,0.4,0.3 T 124.441 138.035 20151212_233600 -1 T F
20160520_072021 1,0.4,0.3 T 118.282 132.308 20151212_233600 -1 T F

Since it seems already worse we get back to 2us:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_072228 0, 0, 0 T 9146.06 626.112 20151212_233600 -1 T F
20160520_072512 1,0.4,0.3 T 138.915 111.556 20151212_233600 -1 T F
20160520_072628 1,0.4,0.3 T 140.221 116.167 20151212_233600 -1 T F
20160520_072847 1,0.4,0.3 T 128.026 109.758 20151212_233600 -1 T F
20160520_074841 1,0.4,0.3 T 149.96 125.879 20151212_233600 -1 T F

We adjust the focus stage position by hand to -145k steps:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_075106 1,0.04,0.03 T 131.711 162.719 20151212_233600 -1 T F
20160520_075219 1,0.4,0.3 T 125.487 162.581 20151212_233600 -1 T F
20160520_075255 1,0.4,0.3 T 118.992 144.033 20151212_233600 -1 T F
20160520_075333 1,0.3,0.2 T 116.961 148.873 20151212_233600 -1 T F
20160520_075355 1,0.3,0.2 T 780.003 338.334 20151212_233600 -1 T F
20160520_075444 1,0.4,0.3 T 127.027 148.808 20151212_233600 -1 T F
20160520_075636 1,0.4,0.3 T 135.706 141.367 20151212_233600 -1 T F
20160520_075730 1.5,0.4,0.3 T 127.847 138.437 20151212_233600 -1 T F
20160520_075844 1.1,0.4,0.3 T 127.407 137.137 20151212_233600 -1 T F
1:00: SW issues, LAN controller died... Also AOS dies at 7:56 UT.

NGC6384

1:15: general SW restart and go to new target

1:48: we give up, we're facing into the wind so no chance to keep the LGS in the FoV.

SDSS J1958

After the general restart our BCU does not start properly. It is not sending slopes. We reset it...

Preset sent as MAG12, PYR BIN2, 200Hz. We decide to change binning and to go to BIN4, 500Hz.

  • Change all TT configurations to use only BIN4

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_090555 0.8,0.3,0.2 T 17.9997 108.852 20151212_233400 1.05887 T F
20160520_090801 0.8,0.3,0.2 T 17.0895 101.899 20151212_233400 1.21296 T F
20160520_090832 0.8,0.3,0.2 T 17.3809 98.8534 20151212_233400 1.14347 T F
20160520_090929 0.8,0.3,0.2 T 16.285 111.402 20151212_233400 1.04288 T F
20160520_091114 0.6,0.3,0.2 T 24.5697 126.821 20151212_233400 1.06808 T F
20160520_091150 0.6,0.3,0.2 T 32.1883 151.443 20151212_233400 1.11048 T F
20160520_091312 0.7,0.3,0.2 T 16.6808 126.249 20151212_233400 1.1018 T F
20160520_091357 0.8,0.35,0.25 T 16.8404 118.762 20151212_233400 1.11001 T F
20160520_091444 0.9,0.35,0.25 T 16.0638 125.169 20151212_233400 1.02449 T F
We increase the TS from 1s integration to 5s and then up event to 10s, seems much better!

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_091711 0.9,0.35,0.25 T 15.1172 116.581 20151212_233400 0.955026 T F
20160520_091804 0.9,0.35,0.25 T 15.3361 127.382 20151212_233400 1.01644 T F

We run the beam shaping procedure:
TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_092500 0, 0, 0 T 563.197 653.72 20151212_233400 1.27462 T F
20160520_092605 0.8,0.35,0.25 T 18.6563 123.495 20151212_233400 1.15932 T F
20160520_092641 0.8,0.35,0.25 T 15.6035 146.498 20151212_233400 1.03261 T F
20160520_093147 0.8,0.35,0.25 T 14.8057 120.406 20151212_233400 1.03455 T F
20160520_093551 0.8,0.35,0.25 T 18.6643 113.884 20151212_233400 0.989732 T F
20160520_100918 0.8,0.35,0.25 T 16.0831 128.219 20151212_233400 -1 T F
20160520_101324 0.8,0.35,0.25 T 18.0948 129.886 20151212_233400 -1 T F
20160520_102035 0.8,0.35,0.25 T 16.3398 118.154 20151212_233400 -1 T F
20160520_103730 0.8,0.35,0.25 T 14.0508 124.942 20151212_233400 1.27114 T F
3:40: Lasers off, we slew to another star to acquire sky...

NGS6946

4:00: we point to this target, super smooth preset. No shaping, target is at the same elevation. MAG15 from Pyramid viewer.

TN AO Gain AO CL TT Res. WF [nm rms] HO Res. WF [nm rms] AO rec DIMM ["] JCL PCL Notes
20160520_110953 0.8,0.035,0.025 T 115.862 133.858 20151212_233600 -1 T F
20160520_111710 0.8,0.35,0.25 T 92.3949 117.613 20151212_233600 -1 T F
Shell RIP... We are back soon.

20160520_090555_SlopeOffsetVsTime.jpg

This topic: ARGOS > WebHome > Commissioning > DiaryRun12 > NightTime20160519
Topic revision: 01 May 2017, MarcoBonaglia
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