ACP console log opened 24-Feb-2025 03:29:11 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 03:29:11 This is AcquireScheduler V9.1.3 03:29:11 Custom image file path/names are in use 03:29:11 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:29:11 Hardware GEM pier side reporting is available. 03:29:12 Initializing AcquireSupport V9.2.4 03:29:12 Weather safe, server is Boltwood Cloud Sensor II 03:29:12 Telescope is ACP->TM61, driver V3 03:29:12 Dome is MaxDome 03:29:12 MaxIm DL is version 6.28 03:29:12 Imager is ASCOM 03:29:12 Using focus offsets and star mags from FilterInfo.txt 03:29:12 Selecting filter B from previous ACP run at 20250224@032739 UTC 03:29:12 Imager readout modes: 03:29:12 0 is Fast 03:29:12 1 is Normal 03:29:12 Guider is SX Universal (no rotator) 03:29:12 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:29:12 Max unguided exposure 60 sec. 03:29:12 Guider is set to multi-star mode 03:29:12 (assuring that FocusMax is running now...) 03:29:20 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:29:20 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:29:20 Plate solving with GSC 1.1 (ok for wider fields) 03:29:20 Mount supports tracking rate offsets 03:29:20 ==== Starting target HQ_Per ==== 03:29:20 ACPS Observation HQ_Per(1 of 1) 03:29:20 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan HQ_Per) 03:29:20 (turning on sidereal tracking) 03:29:20 Pointing updates are enabled 03:29:20 Catalog Maximum Mag = 18.0 03:29:20 Start slew to HQ_Per... 03:29:22 (wait for slew to complete) 03:30:06 (slew complete) 03:30:06 [flip check: Tn=420s HAc=6881s GW=T HAz=7301s DWz=T WF=no] 03:30:06 Updating pointing... 03:30:06 Switching from B to SR filter for pointing exposure 03:30:06 Focus change of -320 steps required 03:30:11 (taking 10 sec. exposure, SR filter, binning = 4) 03:30:11 (using Fast readout mode) 03:30:11 (starting exposure) 03:30:37 (exposure complete) 03:30:39 (exposure complete and image downloaded) 03:30:40 Camera temp (deg.C) = -11.9 03:30:41 Focuser position = 3511 03:30:41 Focuser temp (deg.C) = 13.8 03:30:41 Image finished 03:30:41 Plate-solve pointing image. 03:30:41 1306 image stars found 03:30:41 399 catalog stars found 03:30:43 Solved! 183 stars matched. 03:30:43 Average residual is 0.24 arcsec. 03:30:43 Pointing error is 0.472 arcmin @ angle 344.99 03:30:43 True focal length is 3468.4 mm. 03:30:43 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:30:43 True image center (J2000): 04h 43m 57.2s 40° 50' 32.54" 03:30:43 Imager sky position angle is 178.8 deg. 03:30:43 [sync] pointing model updated 03:30:43 Within max error tolerance, no re-slew needed. 03:30:43 Target is now centered. 03:30:43 (high cadence option, no web previews) 03:30:43 (wait for slew to complete) 03:30:45 (slew complete) 03:30:45 [flip check: Tn=360s HAc=6919s GW=T HAz=7279s DWz=T WF=no] 03:30:45 Imaging to HQ_Per_SI_20250224_033045_T3 03:30:45 Switching from SR to SI filter for imaging 03:30:45 Focus change of -20 steps required 03:30:47 (taking 60 sec. exposure, SI filter, binning = 2) 03:30:47 (using Normal readout mode) 03:30:47 (starting exposure) 03:32:00 (exposure complete) 03:32:02 (exposure complete and image downloaded) 03:32:02 Camera temp (deg.C) = -11.9 03:32:03 Focuser position = 3491 03:32:03 Focuser temp (deg.C) = 13.8 03:32:03 Image finished 03:32:04 Plate-solve HQ_Per_SI_20250224_033045_T3 final image. 03:32:07 3743 image stars found 03:32:07 218 catalog stars found 03:32:08 Solved! 113 stars matched. 03:32:08 Average residual is 0.16 arcsec. 03:32:08 Pointing error is 0.480 arcmin @ angle 342.70 03:32:08 True focal length is 3468.5 mm. 03:32:08 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 03:32:08 True image center (J2000): 04h 43m 57.1s 40° 50' 32.72" 03:32:08 Imager sky position angle is 178.8 deg. 03:32:08 Image FWHM is 2.2 arcsec (4.99 pixels) 03:32:08 (avg FWHM = 2.33 arcsec) 03:32:08 Within max error tolerance, no re-slew needed. 03:32:08 (high cadence option, no web previews) 03:32:08 [flip check: Tn=340s HAc=7003s GW=T HAz=7343s DWz=T WF=no] 03:32:08 Imaging to HQ_Per_R_20250224_033208_T3 03:32:08 Switching from SI to R filter for imaging 03:32:08 Focus change of 290 steps required 03:32:12 (taking 40 sec. exposure, R filter, binning = 2) 03:32:12 (using Normal readout mode) 03:32:12 (starting exposure) 03:33:05 (exposure complete) 03:33:07 (exposure complete and image downloaded) 03:33:07 Camera temp (deg.C) = -12 03:33:08 Focuser position = 3781 03:33:08 Focuser temp (deg.C) = 13.8 03:33:09 Image finished 03:33:10 Plate-solve HQ_Per_R_20250224_033208_T3 final image. 03:33:13 3050 image stars found 03:33:13 218 catalog stars found 03:33:14 Solved! 123 stars matched. 03:33:14 Average residual is 0.16 arcsec. 03:33:14 Pointing error is 0.498 arcmin @ angle 345.82 03:33:14 True focal length is 3471.0 mm. 03:33:14 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 03:33:14 True image center (J2000): 04h 43m 57.2s 40° 50' 34.19" 03:33:14 Imager sky position angle is 178.8 deg. 03:33:14 Image FWHM is 1.8 arcsec (4.06 pixels) 03:33:14 (avg FWHM = 2.19 arcsec) 03:33:14 Within max error tolerance, no re-slew needed. 03:33:14 (high cadence option, no web previews) 03:33:14 [flip check: Tn=360s HAc=7069s GW=T HAz=7429s DWz=T WF=no] 03:33:14 Imaging to HQ_Per_V_20250224_033314_T3 03:33:14 Switching from R to V filter for imaging 03:33:14 Focus change of 20 steps required 03:33:17 (taking 60 sec. exposure, V filter, binning = 2) 03:33:17 (using Normal readout mode) 03:33:17 (starting exposure) 03:34:29 (exposure complete) 03:34:31 (exposure complete and image downloaded) 03:34:31 Camera temp (deg.C) = -11.9 03:34:32 Focuser position = 3801 03:34:32 Focuser temp (deg.C) = 13.8 03:34:32 Image finished 03:34:33 Plate-solve HQ_Per_V_20250224_033314_T3 final image. 03:34:36 2935 image stars found 03:34:37 218 catalog stars found 03:34:38 Solved! 113 stars matched. 03:34:38 Average residual is 0.16 arcsec. 03:34:38 Pointing error is 0.504 arcmin @ angle 349.18 03:34:38 True focal length is 3471.4 mm. 03:34:38 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 03:34:38 True image center (J2000): 04h 43m 57.4s 40° 50' 34.92" 03:34:38 Imager sky position angle is 178.8 deg. 03:34:38 Image FWHM is 2.2 arcsec (4.90 pixels) 03:34:38 (avg FWHM = 2.15 arcsec) 03:34:38 Within max error tolerance, no re-slew needed. 03:34:38 (high cadence option, no web previews) 03:34:38 (aggregated exposure times, trying to autoguide) 03:34:38 Switching from V to B filter for imaging 03:34:38 Focus change of 30 steps required 03:34:40 (take guider image at initial interval 5 sec) 03:34:54 Multi-star guiding, MaxIm chose star at X=726.5897 Y=1004.917 03:34:55 (guide star SNR=77.8 X=725 Y=1004) 03:34:55 (first exposure estimate 1 sec) 03:35:00 (guide star SNR=81.0 X=725 Y=1003) 03:35:00 (final exposure for guiding 1 sec) 03:35:04 (guide star SNR=83.4 X=725 Y=1004) 03:35:10 (autoguiding at 1.00 sec.) 03:35:10 [flip check: Tn=420s HAc=7185s GW=T HAz=7606s DWz=T WF=no] 03:35:10 Imaging to HQ_Per_B_20250224_033510_T3 03:35:10 (taking 120 sec. exposure, B filter, binning = 2) 03:35:10 (using Normal readout mode) 03:35:12 (ex=2.47 ey=0.76) 03:35:12 (guider error n/a or too high, try #1) 03:35:16 (ex=3.37 ey=2.00) 03:35:16 (guider error n/a or too high, try #2) 03:35:18 (ex=4.43 ey=3.94) 03:35:18 (guider error n/a or too high, try #3) 03:35:21 (ex=6.44 ey=6.09) 03:35:21 (guider error n/a or too high, try #4) 03:35:24 (ex=9.22 ey=6.43) 03:35:24 (guider error n/a or too high, try #5) 03:35:26 (ex=13.69 ey=10.05) 03:35:26 (guider error n/a or too high, try #6) 03:35:30 (ex=19.56 ey=14.31) 03:35:30 (guider error n/a or too high, try #7) 03:35:34 (ex=26.96 ey=21.39) 03:35:34 (guider error n/a or too high, try #8) 03:35:46 **Guider waited for 10 sec and never got a measurement 03:35:47 **Guider stopped or lost star just before image acquisition ACP console log closed 24-Feb-2025 03:35:47 UTC