ACP console log opened 03-Mar-2023 08:51:36 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 08:51:36 This is AcquireScheduler V9.0.3 08:51:36 Custom image file path/names are in use 08:51:36 [PreFlip=300 PostFlip=300 AF=180 PU=60] 08:51:36 Hardware GEM pier side reporting is available. 08:51:37 Initializing AcquireSupport V9.0.3 08:51:37 Weather safe, server is Boltwood Cloud Sensor II 08:51:37 User actions detected. 08:51:37 Telescope is ACP->TM61, driver V3 08:51:37 Dome is MaxDome 08:51:37 MaxIm DL is version 6.28 08:51:37 Imager is ASCOM 08:51:37 Using focus offsets and star mags from FilterInfo.txt 08:51:37 Selecting filter SI from previous ACP run at 20230303@085011 UTC 08:51:37 Imager readout modes: 08:51:37 0 is Fast 08:51:37 1 is Normal 08:51:37 Guider is SX Universal (no rotator) 08:51:37 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 08:51:37 Max unguided exposure 60 sec. 08:51:37 (assuring that FocusMax is running now...) 08:51:37 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 08:51:37 Calculated field of view (arcmin): H = 36.3 V = 24.3 08:51:37 Plate solving with GSC 1.1 (ok for wider fields) 08:51:37 Mount supports tracking rate offsets 08:51:37 ==== Starting target RZ_Leo ==== 08:51:37 ACPS Observation RZ_Leo(1 of 1) 08:51:37 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan RZ_Leo) 08:51:37 (turning on sidereal tracking) 08:51:37 Pointing updates are enabled 08:51:37 Catalog Maximum Mag = 18.0 08:51:37 Start slew to RZ_Leo... 08:51:39 (wait for slew to complete) 08:52:40 (slew complete) 08:52:40 Calling TargetStart user action. 08:52:40 [flip check: Tn=600s HAc=3033s GW=T HAz=3633s DWz=T WF=no] 08:52:40 Updating pointing... 08:52:40 Switching from SI to SR filter for pointing exposure 08:52:40 Focus change of 20 steps required 08:52:42 (taking 10 sec. exposure, SR filter, binning = 4) 08:52:42 (using Fast readout mode) 08:52:42 (starting exposure) 08:52:58 (exposure complete) 08:53:00 (exposure complete and image downloaded) 08:53:01 Image finished 08:53:01 Plate-solve pointing image. 08:53:02 192 image stars found 08:53:02 118 catalog stars found 08:53:04 Solved! 34 stars matched. 08:53:05 Average residual is 0.31 arcsec. 08:53:05 Pointing error is 2.747 arcmin @ angle 261.85 08:53:05 True focal length is 3467.7 mm. 08:53:05 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 08:53:05 True image center (J2000): 11h 37m 11.4s 01° 48' 35.14" 08:53:05 Imager sky position angle is 178.8 deg. 08:53:05 [sync] pointing model updated 08:53:05 Re-slew to target. 08:53:05 Start slew to RZ_Leo... 08:53:12 (wait for slew to complete) 08:53:21 (slew complete) 08:53:21 Target is now centered. 08:53:21 (high cadence option, no web previews) 08:53:21 (aggregated exposure times, trying to autoguide) 08:53:21 Switching from SR to SU filter for imaging 08:53:21 No focus change required 08:53:21 (take guider image at initial interval 5 sec) 08:53:32 (guide star SNR=3.6 X=1099 Y=190) 08:53:32 (first exposure estimate 4.14 sec) 08:53:40 (guide star SNR=2.9 X=1098 Y=188) 08:53:40 (final exposure for guiding 4.36 sec) 08:53:47 (guide star SNR=2.8 X=1097 Y=187) 08:57:20 (take guider image at initial interval 4.36 sec) 08:57:28 (guide star SNR=3.3 X=139 Y=383) 08:57:30 (first exposure estimate 3.93 sec) 08:57:36 **No stars at all found in guider image 08:57:37 **No usable stars this time, must be extremely weak, giving up. 08:57:37 **Autoguiding failed. ACP console log closed 03-Mar-2023 08:57:38 UTC