DX TT LUT 20180326

19:08 Alignment done, closed loop, bin1, 990 Hz
  • 90 El
  • flat 20180326_90el
  • Hex 0.73, 2.21, 4.57, -310, 164
  • bayside -74.38, -50.075, 48.8 (Note, two weeks ago the focus was consistently at 52.2. Is the cube not positioned correctly?)
  • RetroCube -4.2, 22.308

20:06 Troubles with bin 4 closed loop
  • Bin 1, 990 Hz, 400 modes loop is stable. Have some vibrations
  • Bin 4, 200 Hz, 12 modes loop is stable.
  • Bin 4, 200 Hz, 36 modes loop immediately shows a flower pedal on the Delta command and current when HO1 is set even to low values (0.05)
    • Why is bin 1 OK and bin 4, 12 modes ok but bin 4, 36 modes having trouble. The rerotator position is the same for bin 1 and bin 4.

20:36 Magnitude set (25% on source, bin 4, 200 Hz)
  • 14.7 mag
  • gain 0.4, 0.1, 0.1
  • Corners set
  • set_ref.py

20:44 start script at 90 El
    • rot -90 to 450
    • 20180326 directory
    • luci2.20180327.*.fits
  • -90
    • Saved tracknum: 20180326_205456 17
    • Saved tracknum: 20180326_205519 18
    • Saved tracknum: 20180326_205541 19
  • -60
    • Saved tracknum: 20180326_205637 20
    • Saved tracknum: 20180326_205659 21
    • Saved tracknum: 20180326_205722 22
  • -30
    • Saved tracknum: 20180326_205818 23
    • Saved tracknum: 20180326_205840 24
    • Saved tracknum: 20180326_205902 25
  • 0
    • Saved tracknum: 20180326_205958 26
    • Saved tracknum: 20180326_210023 27
    • Saved tracknum: 20180326_210046 28
  • 30
    • Saved tracknum: 20180326_210141 29
    • Saved tracknum: 20180326_210204 30
    • Saved tracknum: 20180326_210226 31
  • 60
    • Saved tracknum: 20180326_210322 32
    • Saved tracknum: 20180326_210345 33
    • Saved tracknum: 20180326_210407 34
  • 90
    • Saved tracknum: 20180326_210503 35
    • Saved tracknum: 20180326_210526 36
    • Saved tracknum: 20180326_210547 37
  • 120
    • Saved tracknum: 20180326_210645 38
    • Saved tracknum: 20180326_210708 39
    • Saved tracknum: 20180326_210730 40
  • 150
    • Saved tracknum: 20180326_210826 41
    • Saved tracknum: 20180326_210848 42
    • Saved tracknum: 20180326_210910 43
  • 180
    • Saved tracknum: 20180326_211008 44
    • Saved tracknum: 20180326_211030 45
    • Saved tracknum: 20180326_211053 46
  • 210
    • Saved tracknum: 20180326_211150 47
    • Saved tracknum: 20180326_211213 48
    • Saved tracknum: 20180326_211234 49
  • 240
    • Saved tracknum: 20180326_211330 50
    • Saved tracknum: 20180326_211353 51
    • Saved tracknum: 20180326_211415 52
  • 270
    • Saved tracknum: 20180326_211512 53
    • Saved tracknum: 20180326_211534 54
    • Saved tracknum: 20180326_211556 55
  • 300
    • Saved tracknum: 20180326_211654 56
    • Saved tracknum: 20180326_211716 57
    • Saved tracknum: 20180326_211738 58
  • 330
    • Saved tracknum: 20180326_211835 59
    • Saved tracknum: 20180326_211857 60
    • Saved tracknum: 20180326_211920 61
  • 360
    • Saved tracknum: 20180326_212017 62
    • Saved tracknum: 20180326_212039 63
    • Saved tracknum: 20180326_212103 64
  • 390
    • Saved tracknum: 20180326_212202 65
    • Saved tracknum: 20180326_212226 66
    • Saved tracknum: 20180326_212248 67
  • 420
    • Saved tracknum: 20180326_212346 68
    • Saved tracknum: 20180326_212409 69
    • Saved tracknum: 20180326_212433 70
  • 450
    • Saved tracknum: 20180326_212535 71
    • Saved tracknum: 20180326_212557 72
    • Saved tracknum: 20180326_212620 73

21:28 Blind/Blind luci 74

-- %USERSIG{DougMiller - 2018-03-26}%
Topic revision: r2 - 26 Mar 2018, DougMiller
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