ACP console log opened 27-Mar-2023 11:47:00 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:47:00 This is AcquireScheduler V9.0.3 11:47:00 Custom image file path/names are in use 11:47:00 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:47:00 Hardware GEM pier side reporting is available. 11:47:01 Initializing AcquireSupport V9.0.3 11:47:01 Weather safe, server is Boltwood Cloud Sensor II 11:47:01 Telescope is ACP->TM61, driver V3 11:47:01 Dome is MaxDome 11:47:01 MaxIm DL is version 6.28 11:47:01 Imager is ASCOM 11:47:01 Using focus offsets and star mags from FilterInfo.txt 11:47:01 Selecting filter V from previous ACP run at 20230327@114625 UTC 11:47:01 Imager readout modes: 11:47:01 0 is Fast 11:47:01 1 is Normal 11:47:01 Guider is SX Universal (no rotator) 11:47:01 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:47:01 Max unguided exposure 60 sec. 11:47:01 (assuring that FocusMax is running now...) 11:47:01 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:47:01 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:47:01 Plate solving with GSC 1.1 (ok for wider fields) 11:47:01 Mount supports tracking rate offsets 11:47:01 ==== Starting target NGC_6333 ==== 11:47:01 ACPS Observation NGC_6333(1 of 1) 11:47:01 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver2411, Plan NGC_6333) 11:47:01 (turning on sidereal tracking) 11:47:01 Pointing updates are enabled 11:47:01 Catalog Maximum Mag = 18.0 11:47:01 Start slew to NGC_6333... 11:47:03 (wait for slew to complete) 11:47:48 (slew complete) 11:47:48 [flip check: Tn=420s HAc=-1271s GW=T HAz=-851s DWz=T WF=no] 11:47:48 Updating pointing... 11:47:48 Switching from V to SR filter for pointing exposure 11:47:48 Focus change of -290 steps required 11:47:51 (taking 10 sec. exposure, SR filter, binning = 4) 11:47:51 (using Fast readout mode) 11:47:51 (starting exposure) 11:48:16 (exposure complete) 11:48:18 (exposure complete and image downloaded) 11:48:19 Image finished 11:48:19 Plate-solve pointing image. 11:48:20 551 image stars found 11:48:20 157 catalog stars found 11:48:21 Solved! 53 stars matched. 11:48:21 Average residual is 0.24 arcsec. 11:48:21 Pointing error is 4.306 arcmin @ angle 82.65 11:48:21 True focal length is 3468.4 mm. 11:48:21 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:48:21 True image center (J2000): 17h 19m 29.3s -18° 30' 24.31" 11:48:21 Imager sky position angle is 179.0 deg. 11:48:21 [sync] pointing model updated 11:48:21 Re-slew to target. 11:48:21 Start slew to NGC_6333... 11:48:23 (wait for slew to complete) 11:48:33 (slew complete) 11:48:33 Target is now centered. 11:48:33 (high cadence option, no web previews) 11:48:33 [flip check: Tn=360s HAc=-1210s GW=T HAz=-866s DWz=T WF=no] 11:48:33 Imaging to NGC_6333_SG_20230327_114833_T3 11:48:33 Switching from SR to SG filter for imaging 11:48:33 Focus change of 50 steps required 11:48:35 (taking 60 sec. exposure, SG filter, binning = 2) 11:48:35 (using Normal readout mode) 11:48:35 (starting exposure) 11:49:42 (exposure complete) 11:49:44 (exposure complete and image downloaded) 11:49:46 Image finished 11:49:46 Plate-solve NGC_6333_SG_20230327_114833_T3 final image. 11:49:49 496 image stars found 11:49:49 72 catalog stars found 11:49:50 Solved! 43 stars matched. 11:49:50 Average residual is 0.2 arcsec. 11:49:50 Pointing error is 0.031 arcmin @ angle 235.66 11:49:50 True focal length is 3468.0 mm. 11:49:50 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 11:49:50 True image center (J2000): 17h 19m 11.2s -18° 30' 58.44" 11:49:50 Imager sky position angle is 179.0 deg. 11:49:50 Image FWHM is 3.1 arcsec (7.05 pixels) 11:49:50 (avg FWHM = 2.43 arcsec) 11:49:50 Within max error tolerance, no re-slew needed. 11:49:50 (high cadence option, no web previews) 11:49:50 (aggregated exposure times, trying to autoguide) 11:49:50 (take guider image at initial interval 5 sec) 11:49:58 **No stars at all found in guider image 11:49:58 **No usable stars in guider image; trying again at max guider exposure 11:50:12 **No usable stars at max guider exposure interval, can't guide 11:50:12 **Autoguiding failed. ACP console log closed 27-Mar-2023 11:50:12 UTC