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r10 - 07 Feb 2007 - 20:03:52 - AntoninBouchezYou are here: TWiki >  Palomar/PalmLGS Web > Eng

Palomar AO engineering run summary (2005-2006)

Semester 06B

UT Date Mode Conditions Seeing Log Comments
10/14/06 LGS rain   link never opened
10/13/06 LGS clear/cloudy 3.20 (10:08) link terrible seeing
10/12/06 LGS clear   link Laser diagnostics alignment
09/08/06 LGS clear 0.45 (02:44) link 34% K Strehl in LGS
09/07/06 LGS cloudy   link  
09/06/06 LGS clear   link Laser unstable

Semester 06A

UT Date Mode Conditions Seeing Log Comments
07/14/06 LGS clear/clouds 0.90 (04:02) link LLT collimation
07/13/06 LGS clear 0.70 (08:36) link Chopper calib., S/W problems
07/12/06 LGS clear 0.70 (06:00) link Laser, UTT calibration
06/15/06 LGS clear 0.53 (04:10) - 2.0 (10:45) link Optimization, pointing tests
06/14/06 LGS clear 1.25 (03:31) link First light! FWHM=0.16" at K
06/13/06 LGS clear/clouds 1.07 (05:18) link First laser projection off-zenith
04/16/06 LGS clear/fog 1.00 (06:42) link First HO lock on LGS (zenith)
04/15/06 LGS fog, rain     never opened
04/14/06 LGS clear/clouds 0.75 (03:48) link Collimated and tested LLT w/ 10" mirror
02/12/06 NGS clear 1.50 (09:10) link MGSU, LOWFS performance tests
02/11/06 NGS clear 0.35 (08:20) link MGSU, NGSAO performance tests
02/10/06 NGS clear ~0.70 (11:10) link MGSU tests, first dual-NGS lock

Semester 05B

UT Date Mode Conditions Seeing Log Comments
01/13/06 NGS clear     MGSU tests
01/12/06 NGS clear     MGSU tests
12/14/05          
12/13/05          
11/19/05 LGS clear 1.28 (04:00) link LLT performance tests, BTO calibration
11/18/05 LGS clear/clouds 1.17 (03:35) link First uplink tip/tilt lock on LGS
11/17/05 LGS clear 1.05 (03:45) link BTO optimization, LLT collimation
11/16/05 LGS clear 1.60 (05:27) link BTO optimization
11/15/05   cloudy     never opened
09/23/05 LGS partly cloudy 0.72 (02:45) link  
09/22/05 LGS clear 0.75 (09:50) link  
09/21/05 LGS cloudy   link never opened
09/20/05 LGS cloudy   link never opened
08/21/05 NGS        
08/20/05 NGS        
08/19/05 NGS        
08/18/05 NGS        

Seeing: FWHM in arcseconds of a 20s Br-gamma (2.18 mum) PHARO image of a V~8 star, with tip-tilt loop closed and an optimized static figure on the DM. UT time is shown in parentheses. If multiple observations were made, a representative value or range is shown.

-- AntoninBouchez - 07 Jul 2006

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