ACP console log opened 22-Feb-2024 02:37:39 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 02:37:39 This is AcquireScheduler V9.0.3 02:37:39 Custom image file path/names are in use 02:37:39 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:37:39 Hardware GEM pier side reporting is available. 02:37:40 Initializing AcquireSupport V9.0.3 02:37:40 Weather safe, server is Boltwood Cloud Sensor II 02:37:40 Telescope is ACP->TM61, driver V3 02:37:41 Dome is MaxDome 02:37:41 MaxIm DL is version 6.28 02:37:41 Imager is ASCOM 02:37:41 Using focus offsets and star mags from FilterInfo.txt 02:37:41 Selecting filter B from previous ACP run at 20240222@023418 UTC 02:37:41 Imager readout modes: 02:37:41 0 is Fast 02:37:41 1 is Normal 02:37:41 Guider is SX Universal (no rotator) 02:37:41 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 02:37:41 Max unguided exposure 60 sec. 02:37:41 Guider is set to multi-star mode 02:37:41 (assuring that FocusMax is running now...) 02:37:41 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 02:37:41 Calculated field of view (arcmin): H = 36.3 V = 24.3 02:37:41 Plate solving with GSC 1.1 (ok for wider fields) 02:37:41 Mount supports tracking rate offsets 02:37:41 ==== Starting target FS_Aur ==== 02:37:41 ACPS Observation FS_Aur(1 of 1) 02:37:41 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan FS_Aur) 02:37:41 (turning on sidereal tracking) 02:37:41 Pointing updates are enabled 02:37:41 Catalog Maximum Mag = 18.0 02:37:41 Start slew to FS_Aur... 02:37:43 (wait for slew to complete) 02:38:33 (slew complete) 02:38:33 [flip check: Tn=540s HAc=-691s GW=T HAz=-151s DWz=T WF=no] 02:38:33 Updating pointing... 02:38:33 Switching from B to SR filter for pointing exposure 02:38:33 Focus change of -320 steps required 02:38:37 (taking 10 sec. exposure, SR filter, binning = 4) 02:38:37 (using Fast readout mode) 02:38:37 (starting exposure) 02:39:03 (exposure complete) 02:39:05 (exposure complete and image downloaded) 02:39:06 Image finished 02:39:06 Plate-solve pointing image. 02:39:07 1206 image stars found 02:39:07 337 catalog stars found 02:39:08 Solved! 165 stars matched. 02:39:08 Average residual is 0.22 arcsec. 02:39:08 Pointing error is 3.737 arcmin @ angle 275.26 02:39:08 True focal length is 3469.2 mm. 02:39:08 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 02:39:08 True image center (J2000): 05h 47m 31.3s 28° 35' 32.48" 02:39:08 Imager sky position angle is 178.7 deg. 02:39:08 [sync] pointing model updated 02:39:08 Re-slew to target. 02:39:08 Start slew to FS_Aur... 02:39:10 (wait for slew to complete) 02:39:15 (slew complete) 02:39:15 Target is now centered. 02:39:15 (high cadence option, no web previews) 02:39:15 (aggregated exposure times, trying to autoguide) 02:39:15 Switching from SR to V filter for imaging 02:39:15 Focus change of 290 steps required 02:39:19 (take guider image at initial interval 5 sec) 02:39:33 Multi-star guiding, MaxIm chose star at X=143.4255 Y=608.1956 02:39:33 (guide star SNR=22.3 X=143 Y=608) 02:39:34 (first exposure estimate 1 sec) 02:39:38 (guide star SNR=5.4 X=142 Y=608) 02:39:39 (final exposure for guiding 1 sec) 02:39:43 (guide star SNR=5.3 X=141 Y=606) 02:39:47 (autoguiding at 1.00 sec.) 02:39:47 [flip check: Tn=480s HAc=-634s GW=T HAz=-137s DWz=T WF=no] 02:39:48 Imaging to FS_Aur_V_20240222_023947_T3 02:39:48 (taking 180 sec. exposure, V filter, binning = 2) 02:39:48 (using Normal readout mode) 02:39:50 (ex=1.27 ey=0.49) 02:39:50 (guider check OK) 02:39:50 (starting exposure) 02:43:01 (exposure complete) 02:43:04 (exposure complete and image downloaded) 02:43:05 Image finished 02:43:06 Plate-solve FS_Aur_V_20240222_023947_T3 final image. 02:43:09 5539 image stars found 02:43:09 181 catalog stars found 02:43:18 ** Failed to solve plate, possibly due to input plate scale being too far off. 02:43:18 [flip check: Tn=480s HAc=-425s GW=T HAz=75s DWz=T WF=no] 02:43:18 Imaging to FS_Aur_V_20240222_024318_T3 02:43:18 (taking 180 sec. exposure, V filter, binning = 2) 02:43:18 (using Normal readout mode) 02:43:18 (ex=0.00 ey=0.00) 02:43:18 (guider error n/a or too high, try #1) 02:43:30 **Guider waited for 10 sec and never got a measurement 02:43:30 **Guider stopped or lost star just before image acquisition ACP console log closed 22-Feb-2024 02:43:31 UTC