DX Wobble Test

19:30 ARGOS CalUnit deployed, authorized and see light on CDD47

19:41 Loop Closed

20:00 Moves source to near center of IRTC image

20:45 Focus set
  • Z=55, 9.fits
  • Z =55.1, 10.fits Best
  • Z= 49.9, 12.fits
  • Z= 55.2, 13.fits

21:07 Measure Spot Image Position on IRTC
  • Positions measured "by eye"
Rotator X Position Y Position IRTC Cube
360 151 125 14.fits
330 148 118 16.fits
300 148 111 17.fits
270 151 94 18.fits
240 153 88 19.fits
210 165 82 21.fits
180 161 82 22.fits
150 163 84 23.fits
120 159 94 24.fits
90 159 108 25.fits
60 157 117 26.fits
30 154 121 27.fits
0 146 121 28.fits
21:45 Measure Offset Voltages to move source to same pixel
  • Pixel to use 154, 103
  • Voltages set manually
Rotator X Position Y Position IRTC Cube
0 0.82 0.55 29.fits
45 0.30 0.80 36.fits
90 -0.10 0.45 30.fits
135 -0.70 -0.45 35.fits
180 -0.90 -0.70 31.fits
225 -0.50 -0.80 34.fits
270 -0.20 -0.50 32.fits
315 0.47 0.28 33.fits
22:14 Alignment Values
  • Board Setup 20170209_IRTC
  • Hex -1.6, -4.1, 0.73, 106.1, -25.8
  • Bayside -74.86, -48.73, 55.11
  • Small FOV on IRTC

-- %USERSIG{GregoryTaylor - 2017-02-08}%
Topic revision: r4 - 09 Feb 2017, GregoryTaylor
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