ACP console log opened 10-Jun-2025 07:47:37 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 07:47:37 This is AcquireScheduler V9.1.3 07:47:37 Custom image file path/names are in use 07:47:37 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:47:37 Hardware GEM pier side reporting is available. 07:47:38 Initializing AcquireSupport V9.2.4 07:47:38 Weather safe, server is Boltwood Cloud Sensor II 07:47:38 Telescope is ACP->TM61, driver V3 07:47:38 Dome is MaxDome 07:47:38 MaxIm DL is version 6.28 07:47:38 Imager is ASCOM 07:47:38 Using focus offsets and star mags from FilterInfo.txt 07:47:38 Selecting filter SI from previous ACP run at 20250610@074656 UTC 07:47:38 Imager readout modes: 07:47:38 0 is Fast 07:47:38 1 is Normal 07:47:38 Guider is SX Universal (no rotator) 07:47:38 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:47:38 Max unguided exposure 59 sec. 07:47:38 Guider is set to multi-star mode 07:47:38 (assuring that FocusMax is running now...) 07:47:45 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:47:45 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:47:45 Plate solving with GSC 1.1 (ok for wider fields) 07:47:45 Mount supports tracking rate offsets 07:47:45 ==== Starting target RS_Sge ==== 07:47:45 ACPS Observation RS_Sge(1 of 1) 07:47:45 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan RS_Sge) 07:47:45 (turning on sidereal tracking) 07:47:46 Pointing updates are enabled 07:47:46 Catalog Maximum Mag = 18.0 07:47:46 Start slew to RS_Sge... 07:47:47 (wait for slew to complete) 07:48:18 (slew complete) 07:48:18 [flip check: Tn=380s HAc=-7263s GW=T HAz=-6883s DWz=T WF=no] 07:48:18 Updating pointing... 07:48:18 Switching from SI to SR filter for pointing exposure 07:48:18 Focus change of 20 steps required 07:48:20 (taking 10 sec. exposure, SR filter, binning = 4) 07:48:20 (using Fast readout mode) 07:48:20 (starting exposure) 07:48:34 (exposure complete) 07:48:37 (exposure complete and image downloaded) 07:48:37 Camera temp (deg.C) = -7.6 07:48:39 Focuser position = 3650 07:48:39 Focuser temp (deg.C) = 21.6 07:48:39 Image finished 07:48:39 Plate-solve pointing image. 07:48:40 1902 image stars found 07:48:40 323 catalog stars found 07:48:41 Solved! 106 stars matched. 07:48:41 Average residual is 0.34 arcsec. 07:48:41 Pointing error is 3.488 arcmin @ angle 132.33 07:48:41 True focal length is 3464.4 mm. 07:48:41 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 07:48:41 True image center (J2000): 19h 57m 17.4s 19° 57' 22.74" 07:48:41 Imager sky position angle is 179.0 deg. 07:48:41 [sync] pointing model updated 07:48:41 Re-slew to target. 07:48:41 Start slew to RS_Sge... 07:48:45 (wait for slew to complete) 07:48:59 (slew complete) 07:48:59 Target is now centered. 07:48:59 (high cadence option, no web previews) 07:48:59 [flip check: Tn=320s HAc=-7210s GW=T HAz=-6901s DWz=T WF=no] 07:48:59 Imaging to RS_Sge_SI_20250610_074859_T3 07:48:59 Switching from SR to SI filter for imaging 07:48:59 Focus change of -20 steps required 07:49:02 (taking 20 sec. exposure, SI filter, binning = 2) 07:49:02 (using Normal readout mode) 07:49:02 (starting exposure) 07:49:31 (exposure complete) 07:49:34 (exposure complete and image downloaded) 07:49:34 Camera temp (deg.C) = -7.7 07:49:35 Focuser position = 3630 07:49:35 Focuser temp (deg.C) = 21.6 07:49:35 Image finished 07:49:35 Plate-solve RS_Sge_SI_20250610_074859_T3 final image. 07:49:39 2702 image stars found 07:49:39 157 catalog stars found 07:49:41 Solved! 58 stars matched. 07:49:41 Average residual is 0.2 arcsec. 07:49:41 Pointing error is 0.027 arcmin @ angle 245.62 07:49:41 True focal length is 3462.7 mm. 07:49:41 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:49:41 True image center (J2000): 19h 57m 06.3s 19° 59' 43.02" 07:49:41 Imager sky position angle is 179.0 deg. 07:49:41 Image FWHM is 5.1 arcsec (11.44 pixels) 07:49:41 (avg FWHM = 3.00 arcsec) 07:49:41 Within max error tolerance, no re-slew needed. 07:49:41 (high cadence option, no web previews) 07:49:41 [flip check: Tn=330s HAc=-7168s GW=T HAz=-6849s DWz=T WF=no] 07:49:41 Imaging to RS_Sge_R_20250610_074941_T3 07:49:41 Switching from SI to R filter for imaging 07:49:41 Focus change of 290 steps required 07:49:44 (taking 30 sec. exposure, R filter, binning = 2) 07:49:44 (using Normal readout mode) 07:49:44 (starting exposure) 07:50:24 (exposure complete) 07:50:26 (exposure complete and image downloaded) 07:50:27 Camera temp (deg.C) = -7.7 07:50:28 Focuser position = 3920 07:50:28 Focuser temp (deg.C) = 21.7 07:50:28 Image finished 07:50:29 Plate-solve RS_Sge_R_20250610_074941_T3 final image. 07:50:33 4092 image stars found 07:50:33 157 catalog stars found 07:50:34 Solved! 54 stars matched. 07:50:34 Average residual is 0.21 arcsec. 07:50:34 Pointing error is 0.041 arcmin @ angle 227.39 07:50:34 True focal length is 3464.5 mm. 07:50:34 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:50:34 True image center (J2000): 19h 57m 06.3s 19° 59' 42.04" 07:50:34 Imager sky position angle is 178.9 deg. 07:50:34 Image FWHM is 6.2 arcsec (13.77 pixels) 07:50:34 (avg FWHM = 3.97 arcsec) 07:50:34 Within max error tolerance, no re-slew needed. 07:50:34 (high cadence option, no web previews) 07:50:34 [flip check: Tn=345s HAc=-7115s GW=T HAz=-6781s DWz=T WF=no] 07:50:34 Imaging to RS_Sge_V_20250610_075034_T3 07:50:35 Switching from R to V filter for imaging 07:50:35 Focus change of 20 steps required 07:50:37 (taking 45 sec. exposure, V filter, binning = 2) 07:50:37 (using Normal readout mode) 07:50:37 (starting exposure) 07:51:32 (exposure complete) 07:51:34 (exposure complete and image downloaded) 07:51:34 Camera temp (deg.C) = -7.8 07:51:35 Focuser position = 3940 07:51:35 Focuser temp (deg.C) = 21.6 07:51:35 Image finished 07:51:36 Plate-solve RS_Sge_V_20250610_075034_T3 final image. 07:51:40 4273 image stars found 07:51:40 157 catalog stars found 07:51:42 Solved! 85 stars matched. 07:51:42 Average residual is 0.2 arcsec. 07:51:42 Pointing error is 0.056 arcmin @ angle 227.79 07:51:42 True focal length is 3466.8 mm. 07:51:42 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:51:42 True image center (J2000): 19h 57m 06.2s 19° 59' 41.45" 07:51:42 Imager sky position angle is 179.0 deg. 07:51:42 Image FWHM is 4.6 arcsec (10.20 pixels) 07:51:42 (avg FWHM = 4.53 arcsec) 07:51:42 Within max error tolerance, no re-slew needed. 07:51:42 (high cadence option, no web previews) 07:51:42 (aggregated exposure times, trying to autoguide) 07:51:42 Switching from V to B filter for imaging 07:51:42 Focus change of 30 steps required 07:51:44 (take guider image at initial interval 5 sec) 07:51:58 Multi-star guiding, MaxIm chose star at X=861.5043 Y=252.9314 07:51:59 (guide star SNR=12.0 X=861 Y=253) 07:51:59 (first exposure estimate 1.25 sec) 07:52:04 (guide star SNR=3.4 X=862 Y=251) 07:52:04 (final exposure for guiding 1.12 sec) 07:52:09 (guide star SNR=2.8 X=861 Y=251) 07:52:32 **Guider waited for 10 sec and never got a measurement 07:52:33 (take guider image at initial interval 1.12 sec) 07:52:37 Multi-star guiding, MaxIm chose star at X=1067.205 Y=921.5473 07:52:38 (guide star SNR=4.7 X=1067 Y=921) 07:52:38 (first exposure estimate 1 sec) 07:52:43 (guide star SNR=4.0 X=1067 Y=921) 07:52:43 (final exposure for guiding 1 sec) 07:52:48 (guide star SNR=4.5 X=1067 Y=921) 07:52:54 (autoguiding at 1.00 sec.) 07:52:54 [flip check: Tn=390s HAc=-6973s GW=T HAz=-6596s DWz=T WF=no] 07:52:54 Imaging to RS_Sge_B_20250610_075254_T3 07:52:54 (taking 90 sec. exposure, B filter, binning = 2) 07:52:54 (using Normal readout mode) 07:52:56 (ex=0.62 ey=0.58) 07:52:56 (guider check OK) 07:52:56 (starting exposure) 07:54:34 (exposure complete) 07:54:36 (exposure complete and image downloaded) 07:54:37 Camera temp (deg.C) = -8.1 07:54:38 Focuser position = 3970 07:54:38 Focuser temp (deg.C) = 21.4 07:54:38 Image finished 07:54:40 Plate-solve RS_Sge_B_20250610_075254_T3 final image. 07:54:43 3247 image stars found 07:54:43 157 catalog stars found 07:54:44 Solved! 50 stars matched. 07:54:45 Average residual is 0.17 arcsec. 07:54:45 Pointing error is 0.642 arcmin @ angle 215.35 07:54:45 True focal length is 3468.5 mm. 07:54:45 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:54:45 True image center (J2000): 19h 57m 04.8s 19° 59' 12.28" 07:54:45 Imager sky position angle is 179.0 deg. 07:54:45 Image FWHM is 4.5 arcsec (10.11 pixels) 07:54:45 (avg FWHM = 5.09 arcsec) 07:54:45 Within max error tolerance, no re-slew needed. 07:54:45 (waiting for guider to settle...) 07:54:50 [flip check: Tn=390s HAc=-6860s GW=T HAz=-6479s DWz=T WF=no] 07:54:50 Imaging to RS_Sge_B_20250610_075450_T3 07:54:50 (taking 90 sec. exposure, B filter, binning = 2) 07:54:50 (using Normal readout mode) 07:54:50 (ex=0.00 ey=0.00) 07:54:50 (guider error n/a or too high, try #1) 07:55:02 **Guider waited for 10 sec and never got a measurement 07:55:03 **Guider stopped or lost star just before image acquisition ACP console log closed 10-Jun-2025 07:55:03 UTC