20170130 - SX Tests with RR to check AO performance after CCD39 repair

19:00
  • Hexapod values 4.0, 3.3 -0.24 -153 -36

19:15 Optical Loop data Seeing = 0.4
  • 990 Hz
  • 400 modes
  • bin 1
  • 9.0 mag
  • no disturbance
  • gains 0.75, 0.3, 0.3
  • 191558

19:21 Optical Loop Data
  • dist_flao2_Kl18_atm0.8_L040.0_v15.0_ovfreq1000.00_sd1983.fits
  • gains 0.3, 0.40, 0.40
  • 192103
  • 192103 Gain 0.3, 0.4, 0.4:
    192103_gain_0.3_0.4_0.4.jpg

19:28 Optimize gain
  • gain 1.2, 0.51, 0.41
  • 192839
  • 192839 Gain 1.2, 0.51, 0.41:
    192839_gain_1.2_0.51_0.41.jpg

19:48 Seeing = 1.0
  • dist_flao2_Kl18_atm2.0_L040.0_v15.0_ovfreq1000.00_sd1983.fits
  • Optimize gains 1.23, 0.79, 0.6
  • 194808
  • 194808 Seeing = 1.0:
    194808_seeing_1.0.jpg

19:56 Seeing = 1.0, Bin 1, 300 Mode
  • Optimize Gains 1.23, 0.8, 0.6
  • 195638

20:35 IRTC parameters
  • 0.1 sec
  • bayside stages -76.77, -49.65, 47.6
  • small FOV

20:40 IRTC (50) + AO Data
  • Bin 1
  • 300 Modes
  • no distrubance
  • 204045
  • irtc 3.fits

20:45 IRTC Darks (50)
  • irtc 4.fits
  • 50 frames, 0.1 sec

20:47 New dark for CCD39

20:50 IRTC + AO
  • bin 1
  • 400 modes
  • gains 1.06, 0.35, 0.3
  • 205030
  • irtc 5.fits
  • irtc 6.fits

20:56 IRTC Data for OVMS
  • 0.01 exp (this is the only cube with 0.01 sec exptime - all the other cubes are 0.10 sec exptime)
  • 50 frames
  • irtc 7.fits

21:15
  • Bin 2
  • 990 Hz
  • 9.0 mag
  • No disturbance
  • irtc 8.fits
  • 212217
  • irtc 9.fits

21:25
  • bin 2
  • 990 Hz
  • 9.0 mag
  • dist_flao2_Kl18_atm2.0_L040.0_v15.0_ovfreq1000.00_sd1983.fits
  • irtc 10.fits
  • 212645
  • 212645 Bin 2 Seeing 1.0:
    212645_bin2_seeing_1.0.jpg

21:34
  • bin 4
  • 200 Hz
  • 15.0 mag
  • no disturbance
  • Optimize gain 2.67, 2.35, 1.09
  • No spot on IRTC
  • 214236
  • 214236 Bin 4 No Disturbance:
    214236_bin4_no_disturb.jpg

21:49
  • 214944
  • strange bump at 11:30 and 7:30

21:51
  • Closed loop data
  • gains 0.7, 0.3, 0.3
  • irtc 11.fits
  • 215137

21:54 (extra noise Elliott?)
  • Open Loop
  • irtc 12.fits
  • irtc 13.fits

21:55
  • Closed Loop
  • irtc 14.fits
  • 215633

21:58
  • irtc 15.fits
  • irtc 16.fits (extra noise, Elliott?)
  • irtc 17.fits

22:04 K-Mirror image motion tests
  • Measurement of X,Y positions on IRTC image measured "by eye"
Rotator X Position Y Position IRTC cube
-20 150.9 129.9 18
-15     19
-10     20
-5     21
0 159.7 147.7 22
30 182.6 167.7 23
60 211.6 177.3 24
90 238.5 174.5 25
120 256.8 160.6 26
150 263.7 135.7 27
180 257.2 106.7 28
210 237.0 79.0 29
240 206.2 68.1 30
270 174.0 73.0 31
300 152.0 94.0 32
330 145.0 124.0 33
360 156.7 152.3 34

23:00 K-Mirror Wobble T/T Voltage Offset Measurements
  • Positioning of source to the same pixel on the IRTC image manually
Rotator X Voltage Offset Y Voltage Offset IRTC Cube
360 -0.19 3.05  
315 2.0 2.65 42.fits
270 3.0 0.5 35.fits
225 1.9 -1.9 41.fits
180 -0.5 -2.95 36.fits
135 -2.5 -2.2 40.fits
90 -3.20 -0.5 37.fits
45 -2.2 1.55 39.fits
0 -0.15 2.85 38.fits
360 -0.19 3.05 43.fits

-- %USERSIG{DougMiller - 2017-01-30}%
I Attachment Action Size Date Who Comment
192103_gain_0.3_0.4_0.4.jpgjpg 192103_gain_0.3_0.4_0.4.jpg manage 106 K 30 Jan 2017 - 19:40 DougMiller 192103 Gain 0.3, 0.4, 0.4
192839_gain_1.2_0.51_0.41.jpgjpg 192839_gain_1.2_0.51_0.41.jpg manage 109 K 30 Jan 2017 - 19:42 DougMiller 192839 Gain 1.2, 0.51, 0.41
194808_seeing_1.0.jpgjpg 194808_seeing_1.0.jpg manage 108 K 30 Jan 2017 - 20:37 DougMiller 194808 Seeing = 1.0
212645_bin2_seeing_1.0.jpgjpg 212645_bin2_seeing_1.0.jpg manage 96 K 31 Jan 2017 - 07:03 DougMiller 212645 Bin 2 Seeing 1.0
214236_bin4_no_disturb.jpgjpg 214236_bin4_no_disturb.jpg manage 82 K 31 Jan 2017 - 07:04 DougMiller 214236 Bin 4 No Disturbance
Topic revision: r5 - 28 Feb 2017, JohnHill
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