DX TT LUT

Initial Positions:
  • Hexapod: -2.5 -1.3 0.996 -284 -201
  • Stages: -74.9 -45 55.1
  • Gains: 1.23 0.50 0.30, 300 modes, bin 1, 990Hz.
  • Rotator: 210
  • Image Pos: 1140, 1722
At Rotator Angle 120:
  • Desired Image Pos: 1229, 1418
  • Actual: 1228, 1418
05:01 At Rotator Angle 120:
  • Gain 0.40 0.10 0.05
  • TT wasn't at 0,0, so I set it to that and moved the stages again.
  • Stages: -76.549 -48.049
  • TT = 0,0
    • 1228, 1419
  • TT = -3,0
    • 1209, 1383
  • TT = 0,0
    • 1228, 1419
  • TT = 3,0
    • 1247, 1455
  • TT = 0,0
    • 1228, 1419
  • TT = 0,-3
    • 1189, 1438
  • TT = 0,0
    • 1228, 1419
  • TT = 0,3
    • 1268, 1400
  • TT = 0,0
    • 1228, 1419

05:33 Gains: 0.90 0.40 0.20

Rotator Angle Luci Frame Z+OH_1060 TT Off z+OH_1060 TT On K+Clear Comments
-90 0007 0010 0008 Z+OH Exp:2.5024 K Exp: 20s
0 0011 0013 0014
90 0016 0017 0015
180 0018 0019 0020
270 0022 0023 0021
360 0024 0026 0027
450 0029 0030 0028
06:43
  • Darks
    • 2.5024s:
      • 1 Ndit: 0031
      • Cube of 10 Ndits: 0042
      • Cube of 10 Exp: 0044-0053
    • 20s
      • 0043
    • 40s
      • 0005
7:00
  • Finding the Center of Rotation.
  • Rotate from 180 to 360
    • Luci Frame: OH 1060 + z, 40 seconds
      • Not Enough Light
    • FeII + Clear
      • 0009
    • Approximate center:
      • 1049, 1168
    • 360 Degree Rotation
      • BAD!
7:47
  • Reposition to center on 1049, 1168
  • Coma Free Pointing
    • -3.35 Tip
    • 3.5 Tilt
  • Hex Position After Offload
    • -2.7 -1.21 1 -271.6 -233.1 0
  • Bayside Stages
    • -74.58 -50.23

  • Image at 0: 0011
    • Center: 1045, 1167
  • Image at 180: 0012
    • Center: 1066, 1171

  • Revised Center:
    • 1056, 1169
    • Baysides: -74.586 -50.066

08:11

Rotation Angle OH1060 + z TT Off OH1060 + z TT On Z Comments
-90 0013 0014 0015
-45 0017 0018 0016
0 0019 0020 0021
45 0023 0024 0022
90 0025 0026 0027
135 0029 0030 0028
180 0031 0032 0033
215 0035 0036 0034
225 0037 0038 0039
270 0041 0042 0040
315 0043 0044 0045
360 0047 0048 0046
405 0049 0050 0051
450 0054 0053 0052 Did them in a backward order.
09:08
  • GOPT disturb: 20160414_080342.fits
  • 20170421_211836
Final Hex Positions

-2.710 -1.214 0.985 -276.278 -235.523

-- %USERSIG{GregoryTaylor - 2017-04-21}%
Topic revision: r4 - 21 Apr 2017, GregoryTaylor
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