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  1. Instrument control development
  2. INSTRM-2314

obstime and exptime calculations are not using the shutter times for object exposures

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      For object and some calibration exposures we need to use the shutter times. Neither the ccd nor the hx actors do that correctly. And they do it differently. Fix.

      cloomis@shell-ics:2024-06-03$ fitsheader -f -e0 -k W_CAM -k HST-STR {sps,ramps}/PFS?111737*
              filename        W_CAM   HST-STR
      ----------------------- ----- ------------
        sps/PFSA11173711.fits    b1 19:27:22.741
        sps/PFSA11173712.fits    r1 19:27:22.662
        sps/PFSA11173721.fits    b2 19:27:46.372
        sps/PFSA11173722.fits    r2 19:27:46.341
        sps/PFSA11173731.fits    b3 19:27:40.136
        sps/PFSA11173732.fits    r3 19:27:40.155
        sps/PFSA11173741.fits    b4 19:27:22.711
        sps/PFSA11173742.fits    r4 19:27:22.705
      ramps/PFSB11173723.fits    n2 19:30:54.448
      ramps/PFSB11173733.fits    n3 19:30:59.277
      
      (rubin3_ics) alefur@shell-ics:/data/logs/actors$ cat enu_sm*/2024-06-02*|grep shutterTimings=111737
      2024-06-03 05:30:48.813Z cmds             20 CommandLink.py:122 > 2 3507 i shutterTimings=111737,2024-06-02T19:27:48.386778,2024-06-02T19:27:48.782632,2024-06-02T19:30:48.387398,2024-06-02T19:30:48.778487
      2024-06-03 05:30:48.830Z cmds             20 CommandLink.py:122 > 2 3886 i shutterTimings=111737,2024-06-02T19:27:48.386466,2024-06-02T19:27:48.782507,2024-06-02T19:30:48.387160,2024-06-02T19:30:48.782388
      2024-06-03 05:30:48.807Z cmds             20 CommandLink.py:122 > 2 3966 i shutterTimings=111737,2024-06-02T19:27:48.386243,2024-06-02T19:27:48.782049,2024-06-02T19:30:48.387169,2024-06-02T19:30:48.773816
      2024-06-03 05:30:48.800Z cmds             20 CommandLink.py:122 > 2 3709 i shutterTimings=111737,2024-06-02T19:27:48.376621,2024-06-02T19:27:48.772964,2024-06-02T19:30:48.377248,2024-06-02T19:30:48.767711
      

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            • Assignee:
              cloomis cloomis
              Reporter:
              cloomis cloomis
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              • Created:
                Updated: