Screenshot of slopes residuals in closed loop (no disturbance):
  • mag_slopes.png:
    mag_slopes.png

PSF measurements

ccd47 pixel scale: 8.5 mas / pixel

Filter: Z'

PSF peak @ 8000 counts

CCD47 dark: 20110721_114446


ATMOSPHERE OFF : 114819
ATMOSPHERE OFF : 114954

ATMOSPHERE ON : 115218
ATMOSPHERE ON : 115346

OPEN LOOP: 115646
OPEN LOOP: 115816

Filter: I'

PSF peak @ 8000 counts

CCD47 dark: 121705
CCD47 dark: 121755

CCD47 filter: Z'


ATMOSPHERE OFF : 120914
ATMOSPHERE OFF : 121021

ATMOSPHERE ON : 121212
ATMOSPHERE ON : 121307

OPEN LOOP: 121437
OPEN LOOP: 121530


Saturated images in I'

ATMOSPHERE OFF : 122650
ATMOSPHERE OFF : 122808 (door was opened during acquisition)
ATMOSPHERE OFF : 122838

ATMOSPHERE ON: 123021
ATMOSPHERE ON: 123049
ATMOSPHERE ON: 123116

OPEN LOOP: 123318
OPEN LOOP: 123406
OPEN LOOP: 123444

DARK: 123542
DARK: 123610
DARK: 123635

Saturated images in Z'

DARK: 123750
DARK: 123816
DARK: 123851

ATMOSPHERE OFF : 124246
ATMOSPHERE OFF : 124317
ATMOSPHERE OFF : 124342

ATMOSPHERE ON: 124616
ATMOSPHERE ON: 124721
ATMOSPHERE ON: 124749

OPEN LOOP: 125055
OPEN LOOP: 125122
OPEN LOOP: 125149

BIN2 calibration

Pup = 20110721-150409
Centri =
Diam =
Dist =
TTMod = 0.5 mrad @ 100 Hz
Thr1 =
Thr2 =
Notes: not optimized

Pup = 20110721-150600
Centri =
Diam =
Dist =
TTMod = 0.5 mrad @ 100 Hz
Thr1 =
Thr2 =
Notes: optimized, 167 subaps

DISTURBOIM 20110721_150832
Modal basis = KL_M585
type = Push-pull
Frames per mov = 3
Cycle = 4
#Modes = 153
Amp = 0.3
Note =

INTMATACQ 20110721_154003
Pup = 150600
Dist = 130832
Iteration = 4
Loop speed = 100
bin = 2
Modul = 0.5 mrad
Rec.Close loop = open
Gain vector close loop = open

REC 20110721_154508
Modal Basis: KL_M585
intmatacq = 154003
n modes = 153
TT removal = OFF
cutted = 0
Note: works

INTMATACQ 20110721_154904
Pup = 150600
Dist = 130832
Iteration = 8
Loop speed = 600
bin = 2
Modul = 0.17 mrad
Rec.Close loop = 154508
Gain vector close loop = 0.05

REC 20110721_155226
Modal Basis: KL_M585
intmatacq = 154904
n modes = 153
TT removal = OFF
cutted = 0
Note:
Topic revision: r2 - 21 Jul 2011, AlfioPuglisi
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