April 13 AM: Test Effect when ACS is Suspended

• Configuration:

  • Mounting: ACS Suspended by Crane, in TBF w/B-Latch Disengaged
  • Cooling: Chillers
  • Optical Source: HRC: Coronagraph
  • Starting Temp: Ambient, at Start of Day

• Figures:

  • Stability track: ( GIF, Postscript )
  • Temperature data: ( PDF 122kb )

• Results:

  • Small motion seen during warm-up
  • Turning chillers on to 14C causes motion
    • Same direction as when latched into TBF
    • Magnitude Reduced by 5X