ACP console log opened 18-Jan-2024 02:23:24 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 02:23:24 This is AcquireScheduler V9.0.3 02:23:24 Custom image file path/names are in use 02:23:24 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:23:24 Hardware GEM pier side reporting is available. 02:23:25 Initializing AcquireSupport V9.0.3 02:23:25 Weather safe, server is Boltwood Cloud Sensor II 02:23:25 Telescope is ACP->TM61, driver V3 02:23:25 Dome is MaxDome 02:23:26 MaxIm DL is version 6.28 02:23:26 Imager is ASCOM 02:23:26 Using focus offsets and star mags from FilterInfo.txt 02:23:26 Selecting filter B from previous ACP run at 20240118@022141 UTC 02:23:26 Imager readout modes: 02:23:26 0 is Fast 02:23:26 1 is Normal 02:23:26 Guider is SX Universal (no rotator) 02:23:26 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 02:23:26 Max unguided exposure 60 sec. 02:23:26 Guider is set to multi-star mode 02:23:26 (assuring that FocusMax is running now...) 02:23:26 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 02:23:26 Calculated field of view (arcmin): H = 36.3 V = 24.3 02:23:26 Plate solving with GSC 1.1 (ok for wider fields) 02:23:26 Mount supports tracking rate offsets 02:23:26 ==== Starting target CW_Mon ==== 02:23:26 ACPS Observation CW_Mon(1 of 1) 02:23:26 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan CW_Mon) 02:23:26 (turning on sidereal tracking) 02:23:26 Pointing updates are enabled 02:23:26 Catalog Maximum Mag = 18.0 02:23:26 Start slew to CW_Mon... 02:23:28 (wait for slew to complete) 02:23:57 (slew complete) 02:23:57 [flip check: Tn=454s HAc=-12778s GW=T HAz=-12324s DWz=T WF=no] 02:23:57 Updating pointing... 02:23:57 Switching from B to SR filter for pointing exposure 02:23:57 Focus change of -320 steps required 02:24:01 (taking 10 sec. exposure, SR filter, binning = 4) 02:24:01 (using Fast readout mode) 02:24:01 (starting exposure) 02:24:27 (exposure complete) 02:24:29 (exposure complete and image downloaded) 02:24:30 Image finished 02:24:30 Plate-solve pointing image. 02:24:31 794 image stars found 02:24:31 207 catalog stars found 02:24:32 Solved! 84 stars matched. 02:24:32 Average residual is 0.28 arcsec. 02:24:32 Pointing error is 3.832 arcmin @ angle 270.38 02:24:32 True focal length is 3465.9 mm. 02:24:32 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 02:24:32 True image center (J2000): 06h 36m 39.3s 00° 02' 18.74" 02:24:32 Imager sky position angle is 178.7 deg. 02:24:32 [sync] pointing model updated 02:24:32 Re-slew to target. 02:24:32 Start slew to CW_Mon... 02:24:34 (wait for slew to complete) 02:24:44 (slew complete) 02:24:44 Target is now centered. 02:24:44 (high cadence option, no web previews) 02:24:44 (aggregated exposure times, trying to autoguide) 02:24:44 Switching from SR to V filter for imaging 02:24:44 Focus change of 290 steps required 02:24:48 (take guider image at initial interval 5 sec) 02:25:02 Multi-star guiding, MaxIm chose star at X=304.1776 Y=768.7202 02:25:03 (guide star SNR=38.9 X=304 Y=769) 02:25:03 (first exposure estimate 1 sec) 02:25:07 (guide star SNR=8.6 X=303 Y=767) 02:25:07 (final exposure for guiding 1 sec) 02:25:12 (guide star SNR=9.9 X=303 Y=766) 02:25:41 **Guider waited for 10 sec and never got a measurement 02:25:42 (take guider image at initial interval 1 sec) 02:25:46 Multi-star guiding, MaxIm chose star at X=241.3084 Y=721.4857 02:25:47 (guide star SNR=8.6 X=241 Y=721) 02:25:47 (first exposure estimate 1 sec) 02:25:52 (guide star SNR=8.4 X=242 Y=718) 02:25:52 (final exposure for guiding 1 sec) 02:25:56 (guide star SNR=7.6 X=239 Y=719) 02:26:03 (autoguiding at 1.00 sec.) 02:26:03 [flip check: Tn=394s HAc=-12668s GW=T HAz=-12258s DWz=T WF=no] 02:26:03 Imaging to CW_Mon_V_20240118_022603_T3 02:26:03 (taking 94.31 sec. exposure, V filter, binning = 2) 02:26:03 (using Normal readout mode) 02:26:05 (ex=1.05 ey=1.59) 02:26:05 (guider check OK) 02:26:05 (starting exposure) 02:27:51 (exposure complete) 02:27:53 (exposure complete and image downloaded) 02:27:55 Image finished 02:27:56 Plate-solve CW_Mon_V_20240118_022603_T3 final image. 02:27:59 2660 image stars found 02:27:59 116 catalog stars found 02:28:04 ** Failed to solve plate, possibly due to input plate scale being too far off. 02:28:04 [flip check: Tn=394s HAc=-12548s GW=T HAz=-12136s DWz=T WF=no] 02:28:05 Imaging to CW_Mon_V_20240118_022804_T3 02:28:05 (taking 94.31 sec. exposure, V filter, binning = 2) 02:28:05 (using Normal readout mode) 02:28:05 (ex=0.00 ey=0.00) 02:28:05 (guider error n/a or too high, try #1) 02:28:17 **Guider waited for 10 sec and never got a measurement 02:28:17 **Guider stopped or lost star just before image acquisition ACP console log closed 18-Jan-2024 02:28:17 UTC