ACP console log opened 24-May-2025 05:20:19 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 05:20:19 This is AcquireScheduler V9.1.3 05:20:19 Custom image file path/names are in use 05:20:19 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:20:19 Hardware GEM pier side reporting is available. 05:20:20 Initializing AcquireSupport V9.2.4 05:20:20 Weather safe, server is Boltwood Cloud Sensor II 05:20:20 Telescope is ACP->TM61, driver V3 05:20:20 Dome is MaxDome 05:20:20 MaxIm DL is version 6.28 05:20:20 Imager is ASCOM 05:20:20 Using focus offsets and star mags from FilterInfo.txt 05:20:20 Selecting filter SG from previous ACP run at 20250524@051832 UTC 05:20:20 Imager readout modes: 05:20:20 0 is Fast 05:20:20 1 is Normal 05:20:20 Guider is SX Universal (no rotator) 05:20:20 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 05:20:20 Max unguided exposure 60 sec. 05:20:20 Guider is set to multi-star mode 05:20:20 (assuring that FocusMax is running now...) 05:20:28 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 05:20:28 Calculated field of view (arcmin): H = 36.3 V = 24.3 05:20:28 Plate solving with GSC 1.1 (ok for wider fields) 05:20:28 Mount supports tracking rate offsets 05:20:28 ==== Starting target Pal_5 ==== 05:20:28 ACPS Observation Pal_5(1 of 1) 05:20:28 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver4538, Plan Pal_5) 05:20:28 (turning on sidereal tracking) 05:20:28 Pointing updates are enabled 05:20:28 Catalog Maximum Mag = 18.0 05:20:28 Start slew to Pal_5... 05:20:30 (wait for slew to complete) 05:21:09 (slew complete) 05:21:09 [flip check: Tn=420s HAc=-3287s GW=T HAz=-2867s DWz=T WF=no] 05:21:09 Updating pointing... 05:21:09 Switching from SG to SR filter for pointing exposure 05:21:09 Focus change of -50 steps required 05:21:11 (taking 10 sec. exposure, SR filter, binning = 4) 05:21:11 (using Fast readout mode) 05:21:11 (starting exposure) 05:21:31 (exposure complete) 05:21:33 (exposure complete and image downloaded) 05:21:33 Camera temp (deg.C) = -5.1 05:21:35 Focuser position = 3300 05:21:35 Focuser temp (deg.C) = 25.7 05:21:35 Image finished 05:21:35 Plate-solve pointing image. 05:21:36 201 image stars found 05:21:36 175 catalog stars found 05:21:37 Solved! 42 stars matched. 05:21:37 Average residual is 0.35 arcsec. 05:21:37 Pointing error is 0.656 arcmin @ angle 76.70 05:21:37 True focal length is 3465.0 mm. 05:21:37 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 05:21:37 True image center (J2000): 15h 16m 07.8s -00° 06' 32.75" 05:21:37 Imager sky position angle is 179.0 deg. 05:21:37 [sync] pointing model updated 05:21:37 Within max error tolerance, no re-slew needed. 05:21:37 Target is now centered. 05:21:37 (high cadence option, no web previews) 05:21:37 [flip check: Tn=360s HAc=-3259s GW=T HAz=-2899s DWz=T WF=no] 05:21:37 Imaging to Pal_5_SG_20250524_052137_T3 05:21:37 Switching from SR to SG filter for imaging 05:21:37 Focus change of 50 steps required 05:21:40 (taking 60 sec. exposure, SG filter, binning = 2) 05:21:40 (using Normal readout mode) 05:21:40 (starting exposure) 05:22:44 (exposure complete) 05:22:46 (exposure complete and image downloaded) 05:22:46 Camera temp (deg.C) = -5.1 05:22:48 Focuser position = 3350 05:22:48 Focuser temp (deg.C) = 25.6 05:22:48 Image finished 05:22:48 Plate-solve Pal_5_SG_20250524_052137_T3 final image. 05:22:51 578 image stars found 05:22:51 99 catalog stars found 05:22:58 ** No matching stars found. Check your estimated center-point RA/Dec, and your image scaling and quality. 05:22:59 (high cadence option, no web previews) 05:22:59 (aggregated exposure times, trying to autoguide) 05:22:59 (take guider image at initial interval 5 sec) 05:23:07 Multi-star guiding, MaxIm chose star at X=669.9933 Y=962.3873 05:23:07 (guide star SNR=25.8 X=670 Y=963) 05:23:07 (first exposure estimate 1 sec) 05:23:12 (guide star SNR=5.8 X=671 Y=963) 05:23:12 (final exposure for guiding 1 sec) 05:23:17 (guide star SNR=5.9 X=672 Y=963) 05:23:23 (autoguiding at 1.00 sec.) 05:23:23 [flip check: Tn=400s HAc=-3153s GW=T HAz=-2753s DWz=T WF=no] 05:23:23 Imaging to Pal_5_SG_20250524_052323_T3 05:23:23 (taking 100 sec. exposure, SG filter, binning = 2) 05:23:23 (using Normal readout mode) 05:23:25 (ex=1.35 ey=1.75) 05:23:25 (guider check OK) 05:23:25 (starting exposure) 05:25:14 (exposure complete) 05:25:16 (exposure complete and image downloaded) 05:25:16 Camera temp (deg.C) = -5.4 05:25:17 Focuser position = 3350 05:25:17 Focuser temp (deg.C) = 25.2 05:25:17 Image finished 05:25:17 Plate-solve Pal_5_SG_20250524_052323_T3 final image. 05:25:20 518 image stars found 05:25:20 99 catalog stars found 05:25:20 ** Failed to solve plate, possibly due to input plate scale being too far off. 05:25:20 (waiting for guider to settle...) 05:25:25 [flip check: Tn=400s HAc=-3028s GW=T HAz=-2630s DWz=T WF=no] 05:25:25 Imaging to Pal_5_SG_20250524_052525_T3 05:25:25 (taking 100 sec. exposure, SG filter, binning = 2) 05:25:25 (using Normal readout mode) 05:25:25 (ex=0.00 ey=0.00) 05:25:25 (guider error n/a or too high, try #1) 05:25:33 (ex=0.46 ey=0.40) 05:25:33 (guiding errors within limits) 05:25:33 (guider check OK) 05:25:33 (starting exposure) 05:27:21 (exposure complete) 05:27:23 (exposure complete and image downloaded) 05:27:24 Camera temp (deg.C) = -5.6 05:27:25 Focuser position = 3350 05:27:25 Focuser temp (deg.C) = 25.1 05:27:25 Image finished 05:27:25 First image plate-solve failed, skip solves until next target. 05:27:25 (waiting for guider to settle...) 05:27:31 [flip check: Tn=400s HAc=-2903s GW=T HAz=-2504s DWz=T WF=no] 05:27:31 Imaging to Pal_5_SG_20250524_052731_T3 05:27:31 (taking 100 sec. exposure, SG filter, binning = 2) 05:27:31 (using Normal readout mode) 05:27:31 (ex=0.00 ey=0.00) 05:27:31 (guider error n/a or too high, try #1) 05:27:42 **Guider waited for 10 sec and never got a measurement 05:27:43 **Guider stopped or lost star just before image acquisition ACP console log closed 24-May-2025 05:27:44 UTC