June 11: Monitor Stability w/o Changing Detector or Chiller State

• Configuration:

  • ACS: Fully Assembled
  • Mounting: In Dolly, in Square with Radiator Facing Up & Parallel to Floor
  • Cooling: Chillers
  • Optical Source: HRC Coronagraph Backlight
  • Starting Temp: Ambient at Start of Day

• Figures:

  • Stability track: ( GIF, Postscript )

• Results:

  • "Warmup" and/or Chiller Effect seen for ~7 Hours
  • Pixel Location Stabilizes for ~1 Hours at End of Data Collection