Staff:

LBTO: Juan Carlos, Gustavo

Arcetri.

summary.

Check camera lens position vs rotation angle.

Performances check for Bin4 with disturbance on.

The telescope has to be give back at 2PM.

During the reconfiguraiton for Luci, it was an issue with the position of M3 that it pointed to the wrong focal station event when it was saying that it is in poistion ofr front bent gregorian.

Talking with John Hill and Rick. After two init -home, the M3 went to the right position for Luci. This issue stopped for one hour to get the system align to the WFS. Rotaiton check for the 4 pupils just to confirm that the pupils are in range and a close loop with disturbance 0.8 arcsec at bin4.

Just notice that the HBS was off.

Details.

Telescope 10am

Tue Dec 7 17:35:59.665 2021 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[725] (aomode:ACE-AO,focst:bentGregorianFront,instr:LUCIFER,wfs:FLAOWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:11,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Tue Dec 7 17:35:59.680 2021 aos.in

stop preset.
  • Looking at the webcam, M3 shows to point to another focal station. The OSSGUI indicates that it is in the right focal station.
  • email to John.
  • Talking with Rick at the telescope.
  • init m3
  • now is showing the position for the Luci.
Tue Dec 7 18:59:04.446 2021 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[728] (aomode:ACE-AO,focst:bentGregorianFront,instr:LUCIFER,wfs:FLAOWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:11,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
  • Power on the rotator->OK
  • lfbg rotator doen't move.
  • power off/on the rotator, it came alive again.....

12:26pm

starting...wobble backward

good for Bin1

bin1_check20211207.png

B2

shutter 68

Tue Dec 7 19:42:44.822 2021 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[730] (aomode:ACE-AO,focst:bentGregorianFront,instr:LUCIFER,wfs:FLAOWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:14,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Tue Dec 7 19:

12:48 pm

backward.

bin2_check20211207.png

bin3

ok...

bin3_check20211207.png

bin4

ue Dec 7 20:09:48.545 2021 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[734] (aomode:ACE-AO,focst:bentGregorianFront,instr:LUCIFER,wfs:FLAOWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:17,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)

ok

bin4_check20211207.png

OK

shutter 48

mag 16.2

preset

no distuirbance loaded.

TN: 20211207_202932

optimize gain

failed first pass.

repeat

failed during hte second pass.

load disturbance; 1.5"

xception:Traceback (most recent call last): File "aoarbitrator.py", line 990, in RequestAOStatus fstat=self._fsm.getState().getName().split('.') File "/home/aoeng/soul/pause_resume_test_20211011/aoroot/lib/python/statemap.py", line 104, in getState raise StateUndefinedExceptionStateUndefinedException
Tue Dec 7 20:39:31.157 2021 aos.error - FLAO: Illegal WFS source specification:
Tue Dec 7 20:39:31.173 2021 aos.info - Stages offset applied - dx: -1.24714; dy: 1.84209
Tue Dec 7 20:39:31.193 2021 aos.AcquireRef{FLAO}.complete - AcquireRef {FLAO}[735] - dx:-1.24714 dy:1.84209 slNull: f1:0.0 f2:1.0 freq:312 mag:0 nBins:4 nModes:54 r0:nan snMode:0 strehl:0 ttMod:0
Tue Dec 7 20:42:13.390 2021 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[736] (aomode:ACE-AO,focst:bentGregorianFront,instr:LUCIFER,wfs:FLAOWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:17,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Tue Dec 7 20:42:13.409 2021 aos.info - WFS source set to: FLAOWFS
Tue Dec 7 20:42:13.471 2021 aos.info - FLAO: WARNING: added atmospheric disturbance file dist_flao2_KL_v20_atm_s1.5_L040.0_v15.0_ovfreq200.0000_sd3892.fits

optimize

1.26,1.13,0.10

TN: 205225

gopt

0.24,0.22,0.02

TN:_205445

Handover

1:55PM

analysis

TT jitter.

20211207_TT_jitter.png

20211207_modalplot.png

PSF:

psf_20211207.png
  • Strehl ~0.12

-- JuanCarlosGuerra - 07 Dec 2021
Topic revision: r6 - 16 Dec 2021, JuanCarlosGuerra
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