SX NCPA Amplitude Check

06:40 LN Done with telescope
  • Called John H to make sure OK to turn HBS on with telescope way out of balance.
  • John says OK as long as Stop Pins are in and AUX drives engaged
07:30 Telescope configure for us. We start

08:20 Loop Close on CalUnit
  • 9.3
  • rotator = 360
  • Optimize Gain = 0.97, 0.25, 0.25
  • Gopt on, Loop Gains = 0.5, 1.3, 1.3

08:35 Loop Open with safe skip
  • Star moved on LUCI by 200 pixels
  • had to put delta -18 (Rx) and 18 (Ry) to get back to same spot on LUCI
  • Gopt Raio is now
  • Opened loop, reloaded CmdDisturbance and Closed
  • Gopt Raio now 5.0

09:05 Getting medium vibrations on SX
  • Elongated by 2x

09:06 Check focus
  • original 54.6 mm
  • 54.9 too far
  • 54.0 too far
  • 54.6 OK
  • Check later when not so much vibration

09:32 rot 360

rot Z4 Z5 Z6 Z7 Z8 Z9 Z10 Z11
360 -30 50 10 5 10 -10 0 -5

  • -30, 40, 50, 5, 10, -10, 0, -5

09:58 CCD39 went fully saturated while rotating instrument. Looked good before

10:10 Circular images on LCUI1.
  • Acquisition camera on AO system looks fine
  • Check that focus is good
  • full frame 0008.fits (FeII)
  • out of focus 0010.fits (Z11?) (H)

-- %USERSIG{DougMiller - 2016-09-21}%

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Topic revision: r2 - 21 Sep 2016, DougMiller
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