ACP console log opened 10-Jun-2025 06:14:52 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 06:14:52 This is AcquireScheduler V9.1.3 06:14:52 Custom image file path/names are in use 06:14:52 [PreFlip=300 PostFlip=300 AF=180 PU=60] 06:14:52 Hardware GEM pier side reporting is available. 06:14:53 Initializing AcquireSupport V9.2.4 06:14:53 Weather safe, server is Boltwood Cloud Sensor II 06:14:53 Telescope is ACP->TM61, driver V3 06:14:53 Dome is MaxDome 06:14:53 MaxIm DL is version 6.28 06:14:53 Imager is ASCOM 06:14:53 Using focus offsets and star mags from FilterInfo.txt 06:14:53 Selecting filter SG from previous ACP run at 20250610@061415 UTC 06:14:53 Imager readout modes: 06:14:53 0 is Fast 06:14:53 1 is Normal 06:14:53 Guider is SX Universal (no rotator) 06:14:54 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 06:14:54 Max unguided exposure 59 sec. 06:14:54 Guider is set to multi-star mode 06:14:54 (assuring that FocusMax is running now...) 06:15:01 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 06:15:01 Calculated field of view (arcmin): H = 36.3 V = 24.3 06:15:01 Plate solving with GSC 1.1 (ok for wider fields) 06:15:01 Mount supports tracking rate offsets 06:15:01 ==== Starting target NGC_6712 ==== 06:15:01 ACPS Observation NGC_6712(1 of 1) 06:15:01 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver4538, Plan NGC_6712) 06:15:01 (turning on sidereal tracking) 06:15:01 Pointing updates are enabled 06:15:01 Catalog Maximum Mag = 18.0 06:15:01 Start slew to NGC_6712... 06:15:03 (wait for slew to complete) 06:15:43 (slew complete) 06:15:43 [flip check: Tn=420s HAc=-9006s GW=T HAz=-8586s DWz=T WF=no] 06:15:43 Updating pointing... 06:15:43 Switching from SG to SR filter for pointing exposure 06:15:43 Focus change of -50 steps required 06:15:46 (taking 10 sec. exposure, SR filter, binning = 4) 06:15:46 (using Fast readout mode) 06:15:46 (starting exposure) 06:16:06 (exposure complete) 06:16:08 (exposure complete and image downloaded) 06:16:08 Camera temp (deg.C) = -4.9 06:16:09 Focuser position = 3650 06:16:09 Focuser temp (deg.C) = 23.8 06:16:09 Image finished 06:16:10 Plate-solve pointing image. 06:16:11 1834 image stars found 06:16:11 595 catalog stars found 06:16:12 Solved! 101 stars matched. 06:16:12 Average residual is 0.39 arcsec. 06:16:12 Pointing error is 3.651 arcmin @ angle 137.73 06:16:12 True focal length is 3462.5 mm. 06:16:12 True binned plate scales (arcsec/pix): H = 0.89 V = 0.90 06:16:12 True image center (J2000): 18h 53m 14.2s -08° 45' 04.07" 06:16:12 Imager sky position angle is 179.0 deg. 06:16:12 [sync] pointing model updated 06:16:12 Re-slew to target. 06:16:12 Start slew to NGC_6712... 06:16:14 (wait for slew to complete) 06:16:29 (slew complete) 06:16:29 Target is now centered. 06:16:29 (high cadence option, no web previews) 06:16:29 (long exposure, trying to autoguide) 06:16:29 Switching from SR to SG filter for imaging 06:16:29 Focus change of 50 steps required 06:16:32 (take guider image at initial interval 5 sec) 06:16:41 Multi-star guiding, MaxIm chose star at X=1128.047 Y=617.5671 06:16:42 (guide star SNR=32.6 X=1128 Y=617) 06:16:42 (first exposure estimate 1 sec) 06:16:47 (guide star SNR=8.2 X=1128 Y=616) 06:16:47 (final exposure for guiding 1 sec) 06:16:52 (guide star SNR=9.0 X=1128 Y=617) 06:16:58 (autoguiding at 1.00 sec.) 06:16:58 (wait for slew to complete) 06:16:59 (slew complete) 06:16:59 [flip check: Tn=360s HAc=-8920s GW=T HAz=-8570s DWz=T WF=no] 06:16:59 Imaging to NGC_6712_SG_20250610_061659_T3 06:16:59 (taking 60 sec. exposure, SG filter, binning = 2) 06:16:59 (using Normal readout mode) 06:17:01 (ex=0.50 ey=0.02) 06:17:01 (guider check OK) 06:17:01 (starting exposure) 06:18:09 (exposure complete) 06:18:12 (exposure complete and image downloaded) 06:18:12 Camera temp (deg.C) = -4.9 06:18:13 Focuser position = 3700 06:18:13 Focuser temp (deg.C) = 23.7 06:18:13 Image finished 06:18:13 Plate-solve NGC_6712_SG_20250610_061659_T3 final image. 06:18:17 1812 image stars found 06:18:17 325 catalog stars found 06:18:33 ** Failed to solve plate, possibly due to input plate scale being too far off. 06:18:33 (waiting for guider to settle...) 06:18:39 (high cadence option, no web previews) 06:18:39 (aggregated exposure times, trying to autoguide) 06:18:39 (autoguider still running...) 06:18:39 [flip check: Tn=400s HAc=-8823s GW=T HAz=-8430s DWz=T WF=no] 06:18:39 Imaging to NGC_6712_SG_20250610_061839_T3 06:18:39 (taking 100 sec. exposure, SG filter, binning = 2) 06:18:39 (using Normal readout mode) 06:18:39 (ex=0.00 ey=0.00) 06:18:39 (guider error n/a or too high, try #1) 06:18:51 **Guider waited for 10 sec and never got a measurement 06:18:51 **Guider stopped or lost star just before image acquisition ACP console log closed 10-Jun-2025 06:18:52 UTC