ACP console log opened 19-Feb-2024 07:51:21 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 07:51:21 This is AcquireScheduler V9.0.3 07:51:21 Custom image file path/names are in use 07:51:21 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:51:21 Hardware GEM pier side reporting is available. 07:51:22 Initializing AcquireSupport V9.0.3 07:51:22 Weather safe, server is Boltwood Cloud Sensor II 07:51:22 Telescope is ACP->TM61, driver V3 07:51:22 Dome is MaxDome 07:51:22 MaxIm DL is version 6.28 07:51:22 Imager is ASCOM 07:51:22 Using focus offsets and star mags from FilterInfo.txt 07:51:22 Selecting filter SR from previous ACP run at 20240219@075016 UTC 07:51:22 Imager readout modes: 07:51:22 0 is Fast 07:51:22 1 is Normal 07:51:22 Guider is SX Universal (no rotator) 07:51:22 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:51:22 Max unguided exposure 60 sec. 07:51:22 Guider is set to multi-star mode 07:51:22 (assuring that FocusMax is running now...) 07:51:22 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:51:22 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:51:22 Plate solving with GSC 1.1 (ok for wider fields) 07:51:22 Mount supports tracking rate offsets 07:51:22 ==== Starting target AG_Dra ==== 07:51:22 ACPS Observation AG_Dra(1 of 1) 07:51:22 (belongs to Project AAVSO_MISC_SBL_AUTO_ver3479, Plan AG_Dra) 07:51:22 (turning on sidereal tracking) 07:51:22 Pointing updates are enabled 07:51:22 Catalog Maximum Mag = 18.0 07:51:22 Start slew to AG_Dra... 07:51:24 (wait for slew to complete) 07:53:00 (slew complete) 07:53:00 [flip check: Tn=390s HAc=-19233s GW=T HAz=-18842s DWz=T WF=no] 07:53:00 Updating pointing... 07:53:00 (taking 10 sec. exposure, SR filter, binning = 4) 07:53:00 (using Fast readout mode) 07:53:00 (starting exposure) 07:53:15 (exposure complete) 07:53:18 (exposure complete and image downloaded) 07:53:19 Image finished 07:53:19 Plate-solve pointing image. 07:53:19 296 image stars found 07:53:19 271 catalog stars found 07:53:21 Solved! 88 stars matched. 07:53:21 Average residual is 0.36 arcsec. 07:53:21 Pointing error is 1.135 arcmin @ angle 143.74 07:53:21 True focal length is 3465.2 mm. 07:53:21 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 07:53:21 True image center (J2000): 16h 01m 47.8s 66° 47' 15.19" 07:53:21 Imager sky position angle is 179.3 deg. 07:53:21 [sync] pointing model updated 07:53:21 Within max error tolerance, no re-slew needed. 07:53:21 Target is now centered. 07:53:21 (high cadence option, no web previews) 07:53:21 [flip check: Tn=330s HAc=-19211s GW=T HAz=-18881s DWz=T WF=no] 07:53:21 Imaging to AG_Dra_V_20240219_075321_T3 07:53:21 Switching from SR to V filter for imaging 07:53:21 Focus change of 290 steps required 07:53:24 (taking 30 sec. exposure, V filter, binning = 2) 07:53:24 (using Normal readout mode) 07:53:24 (starting exposure) 07:54:06 (exposure complete) 07:54:08 (exposure complete and image downloaded) 07:54:09 Image finished 07:54:10 Plate-solve AG_Dra_V_20240219_075321_T3 final image. 07:54:13 601 image stars found 07:54:13 145 catalog stars found 07:54:14 Solved! 60 stars matched. 07:54:14 Average residual is 0.18 arcsec. 07:54:14 Pointing error is 1.141 arcmin @ angle 143.26 07:54:14 True focal length is 3467.2 mm. 07:54:14 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 07:54:14 True image center (J2000): 16h 01m 47.9s 66° 47' 15.23" 07:54:14 Imager sky position angle is 179.3 deg. 07:54:14 Image FWHM is 1.9 arcsec (4.30 pixels) 07:54:14 (avg FWHM = 2.15 arcsec) 07:54:14 Within max error tolerance, no re-slew needed. 07:54:14 (high cadence option, no web previews) 07:54:14 (aggregated exposure times, trying to autoguide) 07:54:14 Switching from V to B filter for imaging 07:54:14 Focus change of 30 steps required 07:54:17 (take guider image at initial interval 5 sec) 07:54:31 Multi-star guiding, MaxIm chose star at X=614.1173 Y=355.6663 07:54:32 (guide star SNR=44.4 X=614 Y=355) 07:54:32 (first exposure estimate 1 sec) 07:54:36 (guide star SNR=11.5 X=614 Y=355) 07:54:36 (final exposure for guiding 1 sec) 07:54:41 (guide star SNR=11.0 X=613 Y=354) 07:54:47 (autoguiding at 1.00 sec.) 07:54:47 [flip check: Tn=360s HAc=-19125s GW=T HAz=-18765s DWz=T WF=no] 07:54:47 Imaging to AG_Dra_B_20240219_075447_T3 07:54:47 (taking 60 sec. exposure, B filter, binning = 2) 07:54:47 (using Normal readout mode) 07:54:49 (ex=0.89 ey=1.28) 07:54:49 (guider check OK) 07:54:49 (starting exposure) 07:56:00 (exposure complete) 07:56:03 (exposure complete and image downloaded) 07:56:04 Image finished 07:56:05 Plate-solve AG_Dra_B_20240219_075447_T3 final image. 07:56:08 857 image stars found 07:56:08 145 catalog stars found 07:56:09 ** Failed to solve plate, possibly due to input plate scale being too far off. 07:56:09 (waiting for guider to settle...) 07:56:14 [flip check: Tn=360s HAc=-19031s GW=T HAz=-18678s DWz=T WF=no] 07:56:14 Imaging to AG_Dra_B_20240219_075614_T3 07:56:14 (taking 60 sec. exposure, B filter, binning = 2) 07:56:14 (using Normal readout mode) 07:56:14 (ex=28.67 ey=21.06) 07:56:14 (guider error n/a or too high, try #1) 07:56:26 **Guider waited for 10 sec and never got a measurement 07:56:26 **Guider stopped or lost star just before image acquisition ACP console log closed 19-Feb-2024 07:56:27 UTC