ACP console log opened 21-Feb-2024 02:08:58 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 02:08:58 This is AcquireScheduler V9.0.3 02:08:58 Custom image file path/names are in use 02:08:58 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:08:58 Hardware GEM pier side reporting is available. 02:08:59 Initializing AcquireSupport V9.0.3 02:08:59 Weather safe, server is Boltwood Cloud Sensor II 02:08:59 Telescope is ACP->TM61, driver V3 02:08:59 Dome is MaxDome 02:08:59 MaxIm DL is version 6.28 02:08:59 Imager is ASCOM 02:08:59 Using focus offsets and star mags from FilterInfo.txt 02:08:59 Selecting filter B from previous ACP run at 20240221@020749 UTC 02:08:59 Imager readout modes: 02:08:59 0 is Fast 02:08:59 1 is Normal 02:08:59 Guider is SX Universal (no rotator) 02:08:59 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 02:08:59 Max unguided exposure 60 sec. 02:08:59 Guider is set to multi-star mode 02:08:59 (assuring that FocusMax is running now...) 02:08:59 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 02:08:59 Calculated field of view (arcmin): H = 36.3 V = 24.3 02:08:59 Plate solving with GSC 1.1 (ok for wider fields) 02:08:59 Mount supports tracking rate offsets 02:08:59 ==== Starting target AF_And ==== 02:08:59 ACPS Observation AF_And(1 of 1) 02:08:59 (belongs to Project AAVSO_P251_MSD_AUTO_ver2819, Plan AF_And) 02:08:59 (turning on sidereal tracking) 02:08:59 Pointing updates are enabled 02:08:59 Catalog Maximum Mag = 18.0 02:08:59 Start slew to AF_And... 02:09:01 (wait for slew to complete) 02:09:56 (slew complete) 02:09:56 [flip check: Tn=660s HAc=15620s GW=T HAz=16280s DWz=T WF=no] 02:09:56 Updating pointing... 02:09:56 Switching from B to SR filter for pointing exposure 02:09:56 Focus change of -320 steps required 02:10:00 (taking 10 sec. exposure, SR filter, binning = 4) 02:10:00 (using Fast readout mode) 02:10:00 (starting exposure) 02:10:25 (exposure complete) 02:10:28 (exposure complete and image downloaded) 02:10:29 Image finished 02:10:29 Plate-solve pointing image. 02:10:30 691 image stars found 02:10:30 240 catalog stars found 02:10:31 Solved! 90 stars matched. 02:10:31 Average residual is 0.29 arcsec. 02:10:31 Pointing error is 0.246 arcmin @ angle 61.98 02:10:31 True focal length is 3467.8 mm. 02:10:31 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 02:10:31 True image center (J2000): 00h 43m 34.2s 41° 12' 17.25" 02:10:31 Imager sky position angle is 179.0 deg. 02:10:31 [sync] pointing model updated 02:10:31 Within max error tolerance, no re-slew needed. 02:10:31 Target is now centered. 02:10:31 (high cadence option, no web previews) 02:10:31 (aggregated exposure times, trying to autoguide) 02:10:31 Switching from SR to B filter for imaging 02:10:31 Focus change of 320 steps required 02:10:35 (take guider image at initial interval 5 sec) 02:10:48 Multi-star guiding, MaxIm chose star at X=453.2605 Y=764.6881 02:10:48 (guide star SNR=16.3 X=453 Y=765) 02:10:48 (first exposure estimate 1 sec) 02:10:53 (guide star SNR=3.9 X=454 Y=765) 02:10:53 (final exposure for guiding 1 sec) 02:10:58 (guide star SNR=3.9 X=454 Y=765) 02:11:04 (autoguiding at 1.00 sec.) 02:11:04 [flip check: Tn=600s HAc=15690s GW=T HAz=16288s DWz=T WF=no] 02:11:04 Imaging to AF_And_B_20240221_021104_T3 02:11:05 (taking 300 sec. exposure, B filter, binning = 2) 02:11:05 (using Normal readout mode) 02:11:07 (ex=0.10 ey=0.36) 02:11:07 (guider check OK) 02:11:07 (starting exposure) 02:16:18 (exposure complete) 02:16:20 (exposure complete and image downloaded) 02:16:21 Image finished 02:16:22 Plate-solve AF_And_B_20240221_021104_T3 final image. 02:16:25 2319 image stars found 02:16:25 117 catalog stars found 02:16:27 Solved! 50 stars matched. 02:16:27 Average residual is 0.18 arcsec. 02:16:27 Pointing error is 0.658 arcmin @ angle 70.71 02:16:27 True focal length is 3472.9 mm. 02:16:27 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 02:16:27 True image center (J2000): 00h 43m 36.4s 41° 12' 23.35" 02:16:27 Imager sky position angle is 179.0 deg. 02:16:27 Image FWHM is 2.6 arcsec (5.83 pixels) 02:16:27 (avg FWHM = 2.81 arcsec) 02:16:27 Within max error tolerance, no re-slew needed. 02:16:27 (waiting for guider to settle...) 02:16:32 [flip check: Tn=600s HAc=16016s GW=T HAz=16617s DWz=T WF=no] 02:16:32 Imaging to AF_And_B_20240221_021632_T3 02:16:32 (taking 300 sec. exposure, B filter, binning = 2) 02:16:32 (using Normal readout mode) 02:16:32 (ex=0.00 ey=0.00) 02:16:32 (guider error n/a or too high, try #1) 02:16:44 **Guider waited for 10 sec and never got a measurement 02:16:44 **Guider stopped or lost star just before image acquisition ACP console log closed 21-Feb-2024 02:16:45 UTC