ACP console log opened 05-Jun-2025 09:17:33 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 09:17:33 This is AcquireScheduler V9.1.3 09:17:33 Custom image file path/names are in use 09:17:33 [PreFlip=300 PostFlip=300 AF=180 PU=60] 09:17:33 Hardware GEM pier side reporting is available. 09:17:34 Initializing AcquireSupport V9.2.4 09:17:34 Weather safe, server is Boltwood Cloud Sensor II 09:17:34 Telescope is ACP->TM61, driver V3 09:17:34 Dome is MaxDome 09:17:34 MaxIm DL is version 6.28 09:17:34 Imager is ASCOM 09:17:34 Using focus offsets and star mags from FilterInfo.txt 09:17:34 Selecting filter SR from previous ACP run at 20250605@091314 UTC 09:17:34 Imager readout modes: 09:17:34 0 is Fast 09:17:34 1 is Normal 09:17:34 Guider is SX Universal (no rotator) 09:17:34 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 09:17:34 Max unguided exposure 59 sec. 09:17:34 Guider is set to multi-star mode 09:17:34 (assuring that FocusMax is running now...) 09:17:42 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 09:17:42 Calculated field of view (arcmin): H = 36.3 V = 24.3 09:17:42 Plate solving with GSC 1.1 (ok for wider fields) 09:17:42 Mount supports tracking rate offsets 09:17:42 ==== Starting target V407_Cyg ==== 09:17:42 ACPS Observation V407_Cyg(1 of 1) 09:17:42 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan V407_Cyg) 09:17:42 (turning on sidereal tracking) 09:17:42 Pointing updates are enabled 09:17:42 Catalog Maximum Mag = 18.0 09:17:42 Start slew to V407_Cyg... 09:17:44 (wait for slew to complete) 09:18:44 (slew complete) 09:18:44 [flip check: Tn=420s HAc=-6893s GW=T HAz=-6473s DWz=T WF=no] 09:18:44 Updating pointing... 09:18:44 (taking 10 sec. exposure, SR filter, binning = 4) 09:18:44 (using Fast readout mode) 09:18:44 (starting exposure) 09:18:58 (exposure complete) 09:19:00 (exposure complete and image downloaded) 09:19:00 Camera temp (deg.C) = -8.8 09:19:02 Focuser position = 3376 09:19:02 Focuser temp (deg.C) = 21.2 09:19:02 Image finished 09:19:02 Plate-solve pointing image. 09:19:02 3876 image stars found 09:19:02 775 catalog stars found 09:19:04 Solved! 152 stars matched. 09:19:04 Average residual is 0.29 arcsec. 09:19:04 Pointing error is 1.488 arcmin @ angle 80.61 09:19:04 True focal length is 3468.4 mm. 09:19:04 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 09:19:04 True image center (J2000): 21h 02m 18.3s 45° 46' 47.54" 09:19:04 Imager sky position angle is 179.0 deg. 09:19:04 [sync] pointing model updated 09:19:04 Within max error tolerance, no re-slew needed. 09:19:04 Target is now centered. 09:19:04 (high cadence option, no web previews) 09:19:04 (long exposure, trying to autoguide) 09:19:04 Switching from SR to SI filter for imaging 09:19:04 Focus change of -20 steps required 09:19:06 (take guider image at initial interval 5 sec) 09:19:20 Multi-star guiding, MaxIm chose star at X=1352.404 Y=511.2411 09:19:21 (guide star SNR=very high X=1352 Y=511) 09:19:21 (first exposure estimate 1 sec) 09:19:26 (guide star SNR=95.1 X=1352 Y=511) 09:19:26 (final exposure for guiding 1 sec) 09:19:31 (guide star SNR=very high X=1353 Y=512) 09:19:37 (autoguiding at 1.00 sec.) 09:19:37 [flip check: Tn=360s HAc=-6841s GW=T HAz=-6480s DWz=T WF=no] 09:19:37 Imaging to V407_Cyg_SI_20250605_091937_T3 09:19:37 (taking 60 sec. exposure, SI filter, binning = 2) 09:19:37 (using Normal readout mode) 09:19:39 (ex=0.25 ey=0.01) 09:19:39 (guider check OK) 09:19:39 (starting exposure) 09:20:48 (exposure complete) 09:20:50 (exposure complete and image downloaded) 09:20:50 Camera temp (deg.C) = -8.8 09:20:51 Focuser position = 3356 09:20:51 Focuser temp (deg.C) = 21.2 09:20:51 Image finished 09:20:51 Plate-solve V407_Cyg_SI_20250605_091937_T3 final image. 09:20:54 8006 image stars found 09:20:55 373 catalog stars found 09:21:55 ** The time limit for plate solving has expired. 09:21:55 (waiting for guider to settle...) 09:22:00 (high cadence option, no web previews) 09:22:00 [flip check: Tn=340s HAc=-6702s GW=T HAz=-6357s DWz=T WF=no] 09:22:00 Imaging to V407_Cyg_R_20250605_092200_T3 09:22:01 Switching from SI to R filter for imaging 09:22:01 Focus change of 290 steps required 09:22:04 (taking 40 sec. exposure, R filter, binning = 2) 09:22:04 (using Normal readout mode) 09:22:04 (ex=0.00 ey=0.00) 09:22:04 (guider error n/a or too high, try #1) 09:22:17 **Guider waited for 10 sec and never got a measurement 09:22:17 **Guider stopped or lost star just before image acquisition ACP console log closed 05-Jun-2025 09:22:18 UTC