LBTB

High winds. If they stop, we'll do AO at 7:00UT.

10:27
  • Opening.
  • [lbto@obs2 ObserverSupport ]$ ./nudgepredict.py -d 20230414 -b 3.0 -e 13.0
    ./nudgepredict.py script version of 28-Mar-2022
    5188233599.0 end MJD sec for the end of this UT day
    60048 end MJD day
    5188194000.0 end MJD sec corrected for endhour 13.0
    5188183200.0 start MJD sec using backhour 3.0
    20230414 is the day to be plotted.
    10.0 start hour using backhour 3.0 end hour 13.0
    These UT start times will have a nudge if the telescope is tracking.
    10:13:46
    10:47:54
    11:22:02
    11:56:10
    12:30:18

    The next nudge will start in 1368.0 seconds at 10:47:54 UT.

10:42
  • ESM
  • Star was not there on CCD47 even though our pointing was correct. We think there was a script error. Going to the next one.
  • We had a nudge and survived it.
  • bin 4, 334 Hz 0.08?! 0.68 0.1 The best TT was around 1.5. putting it to 1.03
  • Everything is happy.
  • 20230414_105125
    20230414_105157
    20230414_105206
11:15
  • New Target.
  • Bin 4 316 Hz 1.04 0.92
  • 20230414_112147
    20230414_112154
    20230414_112200
  • Another nudge, we had a couple of safe skips, but no real problems. I missed it because I was typing in my log.
  • The seeing has blown up (up to 2.5"). The loop opened once and now we are keeping the loop closed, somehow.
11:50
  • Finished with this target and with AO for tonight.
  • AdSecArbitrator_89300|INF| 1624866|2023-04-14 11:50:34.379505| MAIN > Received cmd: StopAo(1)
    AdSecArbitrator_89300|INF| 1624867|2023-04-14 11:50:34.379605| COMMANDHANDLER > FSM (status: Failure) has received command 2015 (Stop Ao)
    AdSecArbitrator_89300|ERR| 1624868|2023-04-14 11:50:34.379641| COMMANDHANDLER > adsecarb: Fsm is discarding command 2015 (Stop Ao)...
    AdSecArbitrator_89300|WAR| 1624869|2023-04-14 11:50:34.379685| MAIN > StopAo: WARNING - adsecarb:Illegal command for state Failure (Stop Ao)
-- GregoryTaylor - 14 Apr 2023
Topic revision: r2 - 14 Apr 2023, GregoryTaylor
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