ACP console log opened 05-Jun-2025 10:52:12 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:52:12 This is AcquireScheduler V9.1.3 10:52:12 Custom image file path/names are in use 10:52:12 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:52:12 Hardware GEM pier side reporting is available. 10:52:13 Initializing AcquireSupport V9.2.4 10:52:13 Weather safe, server is Boltwood Cloud Sensor II 10:52:13 Telescope is ACP->TM61, driver V3 10:52:13 Dome is MaxDome 10:52:14 MaxIm DL is version 6.28 10:52:14 Imager is ASCOM 10:52:14 Using focus offsets and star mags from FilterInfo.txt 10:52:14 Selecting filter B from previous ACP run at 20250605@104932 UTC 10:52:14 Imager readout modes: 10:52:14 0 is Fast 10:52:14 1 is Normal 10:52:14 Guider is SX Universal (no rotator) 10:52:14 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:52:14 Max unguided exposure 59 sec. 10:52:14 Guider is set to multi-star mode 10:52:14 (assuring that FocusMax is running now...) 10:52:21 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:52:21 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:52:21 Plate solving with GSC 1.1 (ok for wider fields) 10:52:21 Mount supports tracking rate offsets 10:52:21 ==== Starting target V1687_Cyg ==== 10:52:21 ACPS Observation V1687_Cyg(1 of 1) 10:52:21 (belongs to Project AAVSO_MISC_HQA_AUTO_ver5104, Plan V1687_Cyg) 10:52:21 (turning on sidereal tracking) 10:52:21 Pointing updates are enabled 10:52:21 Catalog Maximum Mag = 18.0 10:52:21 Start slew to V1687_Cyg... 10:52:22 (wait for slew to complete) 10:53:17 (slew complete) 10:53:17 [flip check: Tn=361s HAc=1287s GW=T HAz=1648s DWz=T WF=no] 10:53:17 Updating pointing... 10:53:17 Switching from B to SR filter for pointing exposure 10:53:17 Focus change of -320 steps required 10:53:21 (taking 10 sec. exposure, SR filter, binning = 4) 10:53:21 (using Fast readout mode) 10:53:21 (starting exposure) 10:53:43 (exposure complete) 10:53:46 (exposure complete and image downloaded) 10:53:46 Camera temp (deg.C) = -9.6 10:53:47 Focuser position = 3376 10:53:47 Focuser temp (deg.C) = 20.6 10:53:47 Image finished 10:53:47 Plate-solve pointing image. 10:53:48 1589 image stars found 10:53:48 370 catalog stars found 10:53:49 Solved! 178 stars matched. 10:53:50 Average residual is 0.37 arcsec. 10:53:50 Pointing error is 0.609 arcmin @ angle 297.11 10:53:50 True focal length is 3469.2 mm. 10:53:50 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:53:50 True image center (J2000): 20h 20m 37.0s 43° 49' 16.66" 10:53:50 Imager sky position angle is 179.1 deg. 10:53:50 [sync] pointing model updated 10:53:50 Within max error tolerance, no re-slew needed. 10:53:50 Target is now centered. 10:53:50 (high cadence option, no web previews) 10:53:50 [flip check: Tn=301s HAc=1320s GW=T HAz=1620s DWz=T WF=no] 10:53:50 Imaging to V1687_Cyg_SI_20250605_105350_T3 10:53:50 Switching from SR to SI filter for imaging 10:53:50 Focus change of -20 steps required 10:53:52 (taking 1 sec. exposure, SI filter, binning = 2) 10:53:52 (using Normal readout mode) 10:53:52 (starting exposure) 10:54:02 (exposure complete) 10:54:04 (exposure complete and image downloaded) 10:54:04 Camera temp (deg.C) = -9.6 10:54:06 Focuser position = 3356 10:54:06 Focuser temp (deg.C) = 20.6 10:54:06 Image finished 10:54:06 Plate-solve V1687_Cyg_SI_20250605_105350_T3 final image. 10:54:08 895 image stars found 10:54:09 197 catalog stars found 10:54:10 Solved! 62 stars matched. 10:54:10 Average residual is 0.2 arcsec. 10:54:10 Pointing error is 0.598 arcmin @ angle 297.11 10:54:10 True focal length is 3467.5 mm. 10:54:10 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:54:10 True image center (J2000): 20h 20m 37.0s 43° 49' 16.36" 10:54:10 Imager sky position angle is 179.1 deg. 10:54:10 Image FWHM is 1.4 arcsec (3.17 pixels) 10:54:10 (avg FWHM = 1.88 arcsec) 10:54:10 Within max error tolerance, no re-slew needed. 10:54:10 (high cadence option, no web previews) 10:54:10 [flip check: Tn=300s HAc=1340s GW=T HAz=1640s DWz=T WF=no] 10:54:10 Imaging to V1687_Cyg_R_20250605_105410_T3 10:54:10 Switching from SI to R filter for imaging 10:54:10 Focus change of 290 steps required 10:54:13 (taking 0.5 sec. exposure, R filter, binning = 2) 10:54:13 (using Normal readout mode) 10:54:13 (starting exposure) 10:54:24 (exposure complete) 10:54:27 (exposure complete and image downloaded) 10:54:27 Camera temp (deg.C) = -9.6 10:54:28 Focuser position = 3646 10:54:28 Focuser temp (deg.C) = 20.6 10:54:29 Image finished 10:54:30 Plate-solve V1687_Cyg_R_20250605_105410_T3 final image. 10:54:32 847 image stars found 10:54:33 197 catalog stars found 10:54:34 Solved! 51 stars matched. 10:54:34 Average residual is 0.2 arcsec. 10:54:34 Pointing error is 0.589 arcmin @ angle 298.53 10:54:34 True focal length is 3470.1 mm. 10:54:34 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:54:34 True image center (J2000): 20h 20m 37.1s 43° 49' 16.88" 10:54:34 Imager sky position angle is 179.1 deg. 10:54:34 Image FWHM is 2.1 arcsec (4.62 pixels) 10:54:34 (avg FWHM = 1.88 arcsec) 10:54:34 Within max error tolerance, no re-slew needed. 10:54:34 (high cadence option, no web previews) 10:54:34 [flip check: Tn=301s HAc=1364s GW=T HAz=1665s DWz=T WF=no] 10:54:34 Imaging to V1687_Cyg_V_20250605_105434_T3 10:54:34 Switching from R to V filter for imaging 10:54:34 Focus change of 20 steps required 10:54:36 (taking 1 sec. exposure, V filter, binning = 2) 10:54:36 (using Normal readout mode) 10:54:36 (starting exposure) 10:54:46 (exposure complete) 10:54:48 (exposure complete and image downloaded) 10:54:48 Camera temp (deg.C) = -9.5 10:54:49 Focuser position = 3666 10:54:49 Focuser temp (deg.C) = 20.6 10:54:49 Image finished 10:54:50 Plate-solve V1687_Cyg_V_20250605_105434_T3 final image. 10:54:53 875 image stars found 10:54:53 197 catalog stars found 10:54:54 Solved! 58 stars matched. 10:54:54 Average residual is 0.18 arcsec. 10:54:54 Pointing error is 0.624 arcmin @ angle 296.72 10:54:54 True focal length is 3474.4 mm. 10:54:54 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:54:54 True image center (J2000): 20h 20m 36.9s 43° 49' 16.83" 10:54:54 Imager sky position angle is 179.1 deg. 10:54:54 Image FWHM is 2.7 arcsec (6.04 pixels) 10:54:54 (avg FWHM = 2.05 arcsec) 10:54:54 Within max error tolerance, no re-slew needed. 10:54:54 (high cadence option, no web previews) 10:54:55 [flip check: Tn=303s HAc=1385s GW=T HAz=1688s DWz=T WF=no] 10:54:55 Imaging to V1687_Cyg_B_20250605_105455_T3 10:54:55 Switching from V to B filter for imaging 10:54:55 Focus change of 30 steps required 10:54:57 (taking 3 sec. exposure, B filter, binning = 2) 10:54:57 (using Normal readout mode) 10:54:57 (starting exposure) 10:55:09 (exposure complete) 10:55:11 (exposure complete and image downloaded) 10:55:11 Camera temp (deg.C) = -9.5 10:55:13 Focuser position = 3696 10:55:13 Focuser temp (deg.C) = 20.5 10:55:13 Image finished 10:55:14 Plate-solve V1687_Cyg_B_20250605_105455_T3 final image. 10:55:17 951 image stars found 10:55:17 197 catalog stars found 10:55:18 Solved! 72 stars matched. 10:55:18 Average residual is 0.18 arcsec. 10:55:18 Pointing error is 0.644 arcmin @ angle 298.64 10:55:18 True focal length is 3472.6 mm. 10:55:18 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:55:18 True image center (J2000): 20h 20m 36.9s 43° 49' 18.52" 10:55:18 Imager sky position angle is 179.1 deg. 10:55:18 Image FWHM is 2.1 arcsec (4.67 pixels) 10:55:18 (avg FWHM = 2.06 arcsec) 10:55:18 Within max error tolerance, no re-slew needed. 10:55:18 (high cadence option, no web previews) 10:55:18 [flip check: Tn=303s HAc=1408s GW=T HAz=1711s DWz=T WF=no] 10:55:18 Imaging to V1687_Cyg_B_20250605_105518_T3 10:55:18 (taking 3 sec. exposure, B filter, binning = 2) 10:55:18 (using Normal readout mode) 10:55:18 (starting exposure) 10:55:24 (exposure complete) 10:55:27 (exposure complete and image downloaded) 10:55:27 Camera temp (deg.C) = -9.5 10:55:29 Focuser position = 3696 10:55:29 Focuser temp (deg.C) = 20.5 10:55:29 Image finished 10:55:30 Plate-solve V1687_Cyg_B_20250605_105518_T3 final image. 10:55:32 990 image stars found 10:55:33 197 catalog stars found 10:55:34 Solved! 69 stars matched. 10:55:34 Average residual is 0.19 arcsec. 10:55:34 Pointing error is 0.647 arcmin @ angle 298.34 10:55:34 True focal length is 3471.4 mm. 10:55:34 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:55:34 True image center (J2000): 20h 20m 36.8s 43° 49' 18.41" 10:55:34 Imager sky position angle is 179.1 deg. 10:55:34 Image FWHM is 2.1 arcsec (4.78 pixels) 10:55:34 (avg FWHM = 2.24 arcsec) 10:55:34 Within max error tolerance, no re-slew needed. 10:55:34 (high cadence option, no web previews) 10:55:34 [flip check: Tn=301s HAc=1424s GW=T HAz=1725s DWz=T WF=no] 10:55:34 Imaging to V1687_Cyg_V_20250605_105534_T3 10:55:34 Switching from B to V filter for imaging 10:55:34 Focus change of -30 steps required 10:55:36 (taking 1 sec. exposure, V filter, binning = 2) 10:55:36 (using Normal readout mode) 10:55:36 (starting exposure) 10:55:42 (exposure complete) 10:55:44 (exposure complete and image downloaded) 10:55:45 Camera temp (deg.C) = -9.5 10:55:46 Focuser position = 3666 10:55:46 Focuser temp (deg.C) = 20.6 10:55:46 Image finished 10:55:47 Plate-solve V1687_Cyg_V_20250605_105534_T3 final image. 10:55:50 864 image stars found 10:55:50 197 catalog stars found 10:55:51 Solved! 62 stars matched. 10:55:51 Average residual is 0.22 arcsec. 10:55:51 Pointing error is 0.606 arcmin @ angle 296.82 10:55:51 True focal length is 3475.2 mm. 10:55:51 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:55:51 True image center (J2000): 20h 20m 37.0s 43° 49' 16.40" 10:55:51 Imager sky position angle is 179.1 deg. 10:55:51 Image FWHM is 2.5 arcsec (5.58 pixels) 10:55:51 (avg FWHM = 2.35 arcsec) 10:55:51 Within max error tolerance, no re-slew needed. 10:55:51 (high cadence option, no web previews) 10:55:51 [flip check: Tn=300s HAc=1441s GW=T HAz=1742s DWz=T WF=no] 10:55:51 Imaging to V1687_Cyg_R_20250605_105551_T3 10:55:51 Switching from V to R filter for imaging 10:55:51 Focus change of -20 steps required 10:55:53 (taking 0.5 sec. exposure, R filter, binning = 2) 10:55:53 (using Normal readout mode) 10:55:53 (starting exposure) 10:55:59 (exposure complete) 10:56:02 (exposure complete and image downloaded) 10:56:02 Camera temp (deg.C) = -9.4 10:56:03 Focuser position = 3646 10:56:03 Focuser temp (deg.C) = 20.5 10:56:03 Image finished 10:56:04 Plate-solve V1687_Cyg_R_20250605_105551_T3 final image. 10:56:07 843 image stars found 10:56:07 197 catalog stars found 10:56:08 Solved! 52 stars matched. 10:56:08 Average residual is 0.18 arcsec. 10:56:08 Pointing error is 0.590 arcmin @ angle 296.78 10:56:08 True focal length is 3471.9 mm. 10:56:08 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:56:08 True image center (J2000): 20h 20m 37.1s 43° 49' 15.94" 10:56:08 Imager sky position angle is 179.1 deg. 10:56:08 Image FWHM is 2.0 arcsec (4.54 pixels) 10:56:08 (avg FWHM = 2.18 arcsec) 10:56:08 Within max error tolerance, no re-slew needed. 10:56:08 (high cadence option, no web previews) 10:56:08 **Scheduler failed to catch dawn-crossing Observation 10:56:08 **Stopping now for astronomical dawn ACP console log closed 05-Jun-2025 10:56:10 UTC