September 18-21, 2007 LGS observing run

Night logs and results

9/19/07 UT
Never opened due to high humidity and AO dynamic aperture device (DAD) failure. Laser power 6.8-6.5W. palm_lgs_log_070919.pdf

9/21/07 UT
Opened for 2 hours. Mostly cloudy, seeing ~2.0" in V. Proceeded with NGS-AO backup program due to poor weather. Laser power 5.2-4.8 W. palm_lgs_log_070921.pdf

9/22/07 UT
Never opened due to clouds and high humidity. Laser power 5.2W. No log taken.

Safety documents

Personnel and engineering schedules

  Tue 9/18 Wed 9/19 Thu 9/20 Fri 9/21
Angione X      
Bouchez X ? X X
Cromer X X X X
Roberts X ? X X
Tripathi X   X X

Procedures and test plans

Please post your test plans on the Test Plan Library page, and add a link below.
  • AO setup
    • AO system internal focus: doc, pdf
    • AO bench setup and checkout: doc, pdf
  • BTO setup
    • BTO setup (v2.4): doc, pdf
    • BTO alignment (v2.4): doc, pdf
    • BTO alignment, abbreviated version (v1.0): doc, pdf
    • BTO shutdown (v1.1): doc, pdf
  • Observing procedures:
    • NGS Checkout (v3.1): doc, pdf
    • LGS Checkout (v1.0): doc, pdf
    • LGS target acquisition (v4.0): doc, pdf
  • Engineering experiments:
    • AO Optimization on the laser at zenith: doc, pdf
    • Low-order loop optimization: doc, pdf

Topic attachments
I Attachment History Action Size Date Who Comment
Texttxt PMR-palomar070919.txt r1 manage 13.9 K 2007-09-17 - 16:28 AntoninBouchez  
Texttxt PMR-palomar070921.txt r1 manage 11.7 K 2007-09-17 - 18:44 AntoninBouchez  
Texttxt PMR-palomar070922.txt r1 manage 11.7 K 2007-09-17 - 18:44 AntoninBouchez  
PDFpdf palm_lgs_log_070919.pdf r1 manage 29.8 K 2007-09-21 - 04:52 AntoninBouchez  
PDFpdf palm_lgs_log_070921.pdf r1 manage 27.6 K 2007-09-21 - 10:01 AntoninBouchez  
Edit | Attach | Watch | Print version | History: r10 < r9 < r8 < r7 < r6 | Backlinks | Raw View | Raw edit | More topic actions
Topic revision: r10 - 2008-04-03 - AntoninBouchez
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2020 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback