SX FLAO Vibration Data with ARGOS CalUnit - 20170709 UT

08:23 Closed Loop
  • HBS ON
  • Focused on IRTC 48.3
  • Bin 1
  • 990 Hz
  • gain 1.2, 0.2, 0.15
  • 082516, 082613, 082630
    • No IRTC
  • 082753, 082858, 082923
    • frame pos:size 192,76:32x40
    • IRTC Empty
    • 1 ms exp
    • 100 frames

08:34 IRTC Vibration data
  • 102.fits
    • 1000 Frames
    • 1 ms exp
    • 820 Hz (max frame rate for this format and 1 ms exposures)
  • 103.fits
    • 10000 Frames
    • 1 ms exp
    • 820 Hz
  • 104.fits
    • 1000 Frames
    • 1 ms exp
    • 100 Hz
    • Loop may have been open on 104. Safe Skip

08:57 Closed Loop
  • HBS ON
  • Focused on IRTC 48.3
  • Bin 1
  • 990 Hz
  • gain 1.0, 0.25, 0.15

08:59 IRTC data
  • 105.fits
    • 10000 frames
    • 1 ms
    • 100 Hz nominal frame rate
  • 106.fits
    • 10000 frames
    • 1 ms
    • 300 Hz nominal frame rate

09:41 Opt loop data
  • 094251, 094313, 094337
    • 107, 108, 109
    • 100 frames
    • 1 ms
    • 300 Hz

09:52 Opt Loop Data
  • J band
  • best focus 48.4
  • 095422, 095446, 095517, 095531, 095545
    • 110-114.fits
    • 100 frames
    • 20 ms
    • 100 Hz

09:59 Darks
  • J Band
  • 100 Hz @ 20 ms 115, 116.fits
  • 100 Hz @ 1 ms 117, 118.fits

10:14
  • Empty
  • 100 Hz @ 1 ms
  • 119, 120.fits

10:17 Closed Loop Data (log entry corrected JMH/DLM)
  • HBS ON (log entry corrected by JMH as telemetry says HBS was turned off at 10:36 UT)
  • 10000 frames
  • 100 Hz @ 1 ms
  • Empty
  • 121.fits
  • No sure about the AO parameters on this set

Note added later: Based on matching the PSD frequencies, JMH finds the true frequency to be 110.1 Hz when the nominal frequency is 100 Hz with 1 millisec exposure time.

10:57 Open Loop Data
  • HBS OFF
  • frame pos:size 176,64:48x50
  • 10000 frames
  • 100 Hz @ 3 ms
  • Empty
  • 122.fits

11:32 Dark
  • 100 frames
  • 100 Hz @ 3 ms
  • Empty
  • 123.fits

-- %USERSIG{DougMiller - 2017-07-09}%

Comments

 
I Attachment Action Size Date Who Comment
ovms.mode2.20170709.cube00105.jpgjpg ovms.mode2.20170709.cube00105.jpg manage 877 K 13 Jul 2017 - 00:03 JohnHill cube00105 with HBS on
ovms.mode2.20170709.cube00121.jpgjpg ovms.mode2.20170709.cube00121.jpg manage 1 MB 13 Jul 2017 - 00:03 JohnHill cube00121
ovms.mode2.20170709.cube00122.jpgjpg ovms.mode2.20170709.cube00122.jpg manage 1 MB 13 Jul 2017 - 00:04 JohnHill cube00122 with HBS off and open loop
Topic revision: r8 - 13 Jul 2017, JohnHill
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