ACP console log opened 05-Jun-2025 07:40:15 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 07:40:15 This is AcquireScheduler V9.1.3 07:40:15 Custom image file path/names are in use 07:40:15 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:40:15 Hardware GEM pier side reporting is available. 07:40:16 Initializing AcquireSupport V9.2.4 07:40:16 Weather safe, server is Boltwood Cloud Sensor II 07:40:16 Telescope is ACP->TM61, driver V3 07:40:16 Dome is MaxDome 07:40:16 MaxIm DL is version 6.28 07:40:16 Imager is ASCOM 07:40:16 Using focus offsets and star mags from FilterInfo.txt 07:40:16 Selecting filter V from previous ACP run at 20250605@073935 UTC 07:40:16 Imager readout modes: 07:40:16 0 is Fast 07:40:16 1 is Normal 07:40:16 Guider is SX Universal (no rotator) 07:40:16 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:40:16 Max unguided exposure 59 sec. 07:40:16 Guider is set to multi-star mode 07:40:16 (assuring that FocusMax is running now...) 07:40:24 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:40:24 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:40:24 Plate solving with GSC 1.1 (ok for wider fields) 07:40:24 Mount supports tracking rate offsets 07:40:24 ==== Starting target KP_Cyg ==== 07:40:24 ACPS Observation KP_Cyg(1 of 1) 07:40:24 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan KP_Cyg) 07:40:24 (turning on sidereal tracking) 07:40:24 Pointing updates are enabled 07:40:24 Catalog Maximum Mag = 18.0 07:40:24 Start slew to KP_Cyg... 07:40:26 (wait for slew to complete) 07:41:26 (slew complete) 07:41:26 [flip check: Tn=400s HAc=-9358s GW=T HAz=-8958s DWz=T WF=no] 07:41:26 Updating pointing... 07:41:26 Switching from V to SR filter for pointing exposure 07:41:26 Focus change of -290 steps required 07:41:30 (taking 10 sec. exposure, SR filter, binning = 4) 07:41:30 (using Fast readout mode) 07:41:30 (starting exposure) 07:41:53 (exposure complete) 07:41:55 (exposure complete and image downloaded) 07:41:55 Camera temp (deg.C) = -7.9 07:41:56 Focuser position = 3338 07:41:56 Focuser temp (deg.C) = 22.4 07:41:56 Image finished 07:41:56 Plate-solve pointing image. 07:41:57 2454 image stars found 07:41:57 368 catalog stars found 07:41:58 Solved! 157 stars matched. 07:41:58 Average residual is 0.28 arcsec. 07:41:58 Pointing error is 1.991 arcmin @ angle 78.22 07:41:58 True focal length is 3467.5 mm. 07:41:58 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 07:41:58 True image center (J2000): 20h 05m 51.2s 41° 16' 09.46" 07:41:58 Imager sky position angle is 179.1 deg. 07:41:58 [sync] pointing model updated 07:41:58 Within max error tolerance, no re-slew needed. 07:41:58 Target is now centered. 07:41:58 (high cadence option, no web previews) 07:41:58 [flip check: Tn=340s HAc=-9325s GW=T HAz=-8985s DWz=T WF=no] 07:41:58 Imaging to KP_Cyg_SI_20250605_074158_T3 07:41:58 Switching from SR to SI filter for imaging 07:41:58 Focus change of -20 steps required 07:42:01 (taking 40 sec. exposure, SI filter, binning = 2) 07:42:01 (using Normal readout mode) 07:42:01 (starting exposure) 07:42:50 (exposure complete) 07:42:52 (exposure complete and image downloaded) 07:42:53 Camera temp (deg.C) = -7.9 07:42:54 Focuser position = 3318 07:42:54 Focuser temp (deg.C) = 22.4 07:42:54 Image finished 07:42:54 Plate-solve KP_Cyg_SI_20250605_074158_T3 final image. 07:42:57 4165 image stars found 07:42:57 190 catalog stars found 07:42:58 Solved! 101 stars matched. 07:42:58 Average residual is 0.2 arcsec. 07:42:58 Pointing error is 2.015 arcmin @ angle 78.75 07:42:58 True focal length is 3468.0 mm. 07:42:58 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:42:58 True image center (J2000): 20h 05m 51.3s 41° 16' 08.66" 07:42:58 Imager sky position angle is 179.0 deg. 07:42:58 Image FWHM is 2.0 arcsec (4.52 pixels) 07:42:58 (avg FWHM = 1.83 arcsec) 07:42:58 [flip check: Tn=0s HAc=-9265s GW=T HAz=-9265s DWz=T WF=no] 07:42:58 Re-slew to target. 07:42:58 Start slew to KP_Cyg... 07:43:00 (wait for slew to complete) 07:43:14 (slew complete) 07:43:14 (high cadence option, no web previews) 07:43:14 [flip check: Tn=330s HAc=-9239s GW=T HAz=-8919s DWz=T WF=no] 07:43:14 Imaging to KP_Cyg_R_20250605_074314_T3 07:43:14 Switching from SI to R filter for imaging 07:43:14 Focus change of 290 steps required 07:43:18 (taking 30 sec. exposure, R filter, binning = 2) 07:43:18 (using Normal readout mode) 07:43:18 (starting exposure) 07:43:58 (exposure complete) 07:44:00 (exposure complete and image downloaded) 07:44:00 Camera temp (deg.C) = -8 07:44:01 Focuser position = 3608 07:44:01 Focuser temp (deg.C) = 22.3 07:44:01 Image finished 07:44:03 Plate-solve KP_Cyg_R_20250605_074314_T3 final image. 07:44:06 5302 image stars found 07:44:06 190 catalog stars found 07:44:07 Solved! 104 stars matched. 07:44:07 Average residual is 0.21 arcsec. 07:44:07 Pointing error is 0.053 arcmin @ angle 118.79 07:44:07 True focal length is 3469.9 mm. 07:44:07 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:44:07 True image center (J2000): 20h 05m 41.0s 41° 15' 43.56" 07:44:07 Imager sky position angle is 179.0 deg. 07:44:07 Image FWHM is 2.0 arcsec (4.41 pixels) 07:44:07 (avg FWHM = 1.88 arcsec) 07:44:07 Within max error tolerance, no re-slew needed. 07:44:07 (high cadence option, no web previews) 07:44:07 [flip check: Tn=340s HAc=-9186s GW=T HAz=-8856s DWz=T WF=no] 07:44:07 Imaging to KP_Cyg_V_20250605_074407_T3 07:44:07 Switching from R to V filter for imaging 07:44:07 Focus change of 20 steps required 07:44:10 (taking 40 sec. exposure, V filter, binning = 2) 07:44:10 (using Normal readout mode) 07:44:10 (starting exposure) 07:44:59 (exposure complete) 07:45:01 (exposure complete and image downloaded) 07:45:01 Camera temp (deg.C) = -8 07:45:03 Focuser position = 3628 07:45:03 Focuser temp (deg.C) = 22.4 07:45:03 Image finished 07:45:04 Plate-solve KP_Cyg_V_20250605_074407_T3 final image. 07:45:07 4425 image stars found 07:45:07 190 catalog stars found 07:45:08 Solved! 97 stars matched. 07:45:08 Average residual is 0.2 arcsec. 07:45:08 Pointing error is 0.059 arcmin @ angle 116.52 07:45:08 True focal length is 3470.4 mm. 07:45:08 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:45:08 True image center (J2000): 20h 05m 41.1s 41° 15' 43.53" 07:45:08 Imager sky position angle is 179.0 deg. 07:45:08 Image FWHM is 2.3 arcsec (5.04 pixels) 07:45:08 (avg FWHM = 2.00 arcsec) 07:45:08 Within max error tolerance, no re-slew needed. 07:45:08 (high cadence option, no web previews) 07:45:08 (aggregated exposure times, trying to autoguide) 07:45:08 Switching from V to B filter for imaging 07:45:08 Focus change of 30 steps required 07:45:11 (take guider image at initial interval 5 sec) 07:45:25 Multi-star guiding, MaxIm chose star at X=688.9918 Y=408.5722 07:45:25 (guide star SNR=89.6 X=689 Y=408) 07:45:26 (first exposure estimate 1 sec) 07:45:31 (guide star SNR=39.9 X=689 Y=408) 07:45:31 (final exposure for guiding 1 sec) 07:45:36 (guide star SNR=38.7 X=690 Y=408) 07:45:42 (autoguiding at 1.00 sec.) 07:45:42 [flip check: Tn=380s HAc=-9091s GW=T HAz=-8722s DWz=T WF=no] 07:45:42 Imaging to KP_Cyg_B_20250605_074542_T3 07:45:42 (taking 80 sec. exposure, B filter, binning = 2) 07:45:42 (using Normal readout mode) 07:45:44 (ex=1.57 ey=0.35) 07:45:44 (guider check OK) 07:45:44 (starting exposure) 07:47:12 (exposure complete) 07:47:15 (exposure complete and image downloaded) 07:47:15 Camera temp (deg.C) = -8.2 07:47:17 Focuser position = 3658 07:47:17 Focuser temp (deg.C) = 22.3 07:47:17 Image finished 07:47:18 Plate-solve KP_Cyg_B_20250605_074542_T3 final image. 07:47:21 5316 image stars found 07:47:21 190 catalog stars found 07:47:22 Solved! 69 stars matched. 07:47:22 Average residual is 0.19 arcsec. 07:47:22 Pointing error is 0.701 arcmin @ angle 91.79 07:47:22 True focal length is 3471.7 mm. 07:47:22 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:47:22 True image center (J2000): 20h 05m 44.5s 41° 15' 43.78" 07:47:22 Imager sky position angle is 179.0 deg. 07:47:22 Image FWHM is 2.4 arcsec (5.44 pixels) 07:47:22 (avg FWHM = 2.17 arcsec) 07:47:22 Within max error tolerance, no re-slew needed. 07:47:22 (waiting for guider to settle...) 07:47:27 [flip check: Tn=380s HAc=-8988s GW=T HAz=-8615s DWz=T WF=no] 07:47:27 Imaging to KP_Cyg_B_20250605_074727_T3 07:47:27 (taking 80 sec. exposure, B filter, binning = 2) 07:47:27 (using Normal readout mode) 07:47:28 (ex=0.00 ey=0.00) 07:47:28 (guider error n/a or too high, try #1) 07:47:40 **Guider waited for 10 sec and never got a measurement 07:47:40 **Guider stopped or lost star just before image acquisition ACP console log closed 05-Jun-2025 07:47:40 UTC