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  • Updated calibration hardware confluence page.
  • Presented on the CBP mask plans.
    • Feedback: need to change so we can handle crosstalk
    • need to double check smallest spot size you can make on the camera (I think it's 5 um * 16 = 80 um but have to confirm)
    • need to make an exposure time calculator
    • Eli wants to do aperture photometry on spots, so smallest spots possible in a reasonable amount of time, hence the need for ETC
    • No one cares about simulated satellite streaks
    • Eli doesn't want a giant spot per CCD - that just feels like flat-fielding to him
    • Chris voiced the concern of how e2v is set up and we have to make sure everything works with the appropriate parity shifts
    • Jeremy pointed out that +/- 0.5 um on hole size isn't good enough for us, but there might be mitigation strategies
  • went to machine shop. They redid the threading and greased it. I also dropped off the carbon fiber tube
  • Ali submitted the DIMSUM paper. Yay!
  • I realized that the IDF EFD actually has all the old EFD data now. Guillem asked about the AuxTel LUT so I sent him Chris's writeup and also all of that data.

November 7, 2023

  • Worked with Johnny, who repointed and refocused DIMSUM. The PSFs aren't great, but Johnny confirmed none of them are donuts. They're workable. I set it up to take two bursts every 10 minutes 500 times.
  • Gave Carom the IDF EFD hexapod data. She'll get to it sooner than Guillem.