W start up Ok

Secondary Start up Ok.

Hexapod on OSS. LBT Process running. Empty: netconfig start.

TEST BIN 1 CLOSE LOOP OK.
NO ACQUIRE IMAGES .

FLAT AT BIN 1. 20091106/flat_400modes.sav

BIN 4

loop 200 Hz with readout 335. Acquire in mode eng.HO dark.

Acquire INTMAT.
Cmddist_20091104_162953 .
Loop:400Hz.
6L/D.
Modes:36.

Analyse Intmat 20091105_104313.

Rec:20091106_104450 good rec matrix to close loop.

Acquire INTMAT.

KL
CMD :Cmddist_20091104_162953
CLOSE REC: 20091106_104450
gain:gain0.05.

Analyse 20091106_104602.
modes to cut 35.
GOOD.....

REC_20091106_104733...BIN=4.....6l/d.......MODES 36

TEST OF THE REC. GOOD UP TO 0.7

CLOOP <_105751>
_
IRTC dark = <>
IR exp = 50000us
IR n frames =100
Bin = <4>
LoopHz = <200>
Pup = <tracking#>
Dist =<_0.8_ovfreq_625>
Gain = <0.3>
Mod = 6 l/D
Rec = <REC_20091106_10473>
SN = zero/....
FW1 = <600....>
FW2 =
Phot = 2000 phot/subap
Staged: <OFF>
Nota = <.SR13.8%:....mag:9.6.........>

CLOOP <_110444>
_
IRTC dark = <>
IR exp = 100000us
IR n frames =50
Bin = <4>
LoopHz = <200>
Pup = <tracking#>
Dist =<_0.8_ovfreq_625>
Gain = <0.6>
Mod = 6 l/D
Rec = <REC_20091106_10473>
SN = zero/....
FW1 = <600....>
FW2 =
Phot = 40 phot/subap
Staged: <OFF>
Nota = <SR7.6%:....mag:14.8.........>

CLOOP <_110522>
_
IRTC dark = <>
IR exp = 100000us
IR n frames =50
Bin = <4>
LoopHz = <200>
Pup = <tracking#>
Dist =<_0.8_ovfreq_625>
Gain = <0.6>
Mod = 6 l/D
Rec = <REC_20091106_10473>
SN = zero/....
FW1 = <600....>
FW2 =
Phot = 40 phot/subap
Staged: <OFF>
Nota = <SR8%:....mag:14.8.........>
REFOCUS USING THE THE HEXAPOD.

RUNNING AT LOW FLUX APROX 30PHOT/SUBAP, THE SECONDARY TILT AND THE LOOP HAS TO BE OPEN. IT IS NOT SKIPPING FRAME.

FOUND A PATTERN WITH A FREQUENCY 0F 100Hz which AFFECT THE CLOSE LOOP AT LOW FLUX.
THIS EFFECT COME FROM THE CAMERA LENS. SWITCHING OFF THE CAMERA LENS THIS EFFECT DOENS'T APPEAR.

STOP OBSERVATIONS OF THE BIN 4 LOW FLUX.
START TO WORK ON THE OSS SOFTWARE
Topic revision: r3 - 06 Nov 2009, JuanCarlosGuerra
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