ACP console log opened 14-Jul-2024 08:58:12 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 08:58:12 This is AcquireScheduler V9.0.3 08:58:12 Custom image file path/names are in use 08:58:12 [PreFlip=300 PostFlip=300 AF=180 PU=60] 08:58:12 Hardware GEM pier side reporting is available. 08:58:13 Initializing AcquireSupport V9.0.3 08:58:13 Weather safe, server is Boltwood Cloud Sensor II 08:58:13 User actions detected. 08:58:13 Telescope is ACP->TM61, driver V3 08:58:14 Dome is MaxDome 08:58:14 MaxIm DL is version 6.28 08:58:14 Imager is ASCOM 08:58:14 Using focus offsets and star mags from FilterInfo.txt 08:58:14 Selecting filter Open from previous ACP run at 20240714@085631 UTC 08:58:14 Imager readout modes: 08:58:14 0 is Fast 08:58:14 1 is Normal 08:58:14 Guider is SX Universal (no rotator) 08:58:14 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 08:58:14 Max unguided exposure 60 sec. 08:58:14 Guider is set to multi-star mode 08:58:14 (assuring that FocusMax is running now...) 08:58:14 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 08:58:14 Calculated field of view (arcmin): H = 36.3 V = 24.3 08:58:14 Plate solving with GSC 1.1 (ok for wider fields) 08:58:14 Mount supports tracking rate offsets 08:58:14 ==== Starting target CG_Dra ==== 08:58:14 ACPS Observation CG_Dra(1 of 1) 08:58:14 (belongs to Project AAVSO_P211_BENS_AUTO_ver2706, Plan CG_Dra) 08:58:14 (turning on sidereal tracking) 08:58:14 Pointing updates are enabled 08:58:14 Catalog Maximum Mag = 18.0 08:58:14 Start slew to CG_Dra... 08:58:15 (wait for slew to complete) 08:58:35 (slew complete) 08:58:35 Calling TargetStart user action. 08:58:35 Project Priority is: undefined 08:58:35 [flip check: Tn=540s HAc=8072s GW=T HAz=8612s DWz=T WF=no] 08:58:35 Updating pointing... 08:58:35 Switching from Open to SR filter for pointing exposure 08:58:35 Focus change of 360 steps required 08:58:39 (taking 10 sec. exposure, SR filter, binning = 4) 08:58:39 (using Fast readout mode) 08:58:39 (starting exposure) 08:58:56 (exposure complete) 08:58:58 (exposure complete and image downloaded) 08:59:00 PROJNAME=AAVSO_P211_BENS_AUTO put into fits header 08:59:00 CCD-TPWR=100 put into fits header 08:59:00 Focus postion= 3533 08:59:00 Image finished 08:59:00 Plate-solve pointing image. 08:59:01 599 image stars found 08:59:02 310 catalog stars found 08:59:03 Solved! 94 stars matched. 08:59:03 Average residual is 0.39 arcsec. 08:59:03 Pointing error is 1.777 arcmin @ angle 251.20 08:59:03 True focal length is 3463.5 mm. 08:59:03 True binned plate scales (arcsec/pix): H = 0.89 V = 0.90 08:59:03 True image center (J2000): 19h 07m 21.6s 52° 57' 54.11" 08:59:03 Imager sky position angle is 179.3 deg. 08:59:03 [sync] pointing model updated 08:59:03 Within max error tolerance, no re-slew needed. 08:59:03 Target is now centered. 08:59:03 (high cadence option, no web previews) 08:59:03 (aggregated exposure times, trying to autoguide) 08:59:03 Switching from SR to Open filter for imaging 08:59:03 Focus change of -360 steps required 08:59:07 (take guider image at initial interval 5 sec) 08:59:19 Multi-star guiding, MaxIm chose star at X=708.0756 Y=457.1883 08:59:19 ** This guide star disappeared or moved > 20 pixels. Can't continue. 08:59:20 **No usable stars in guider image; trying again at max guider exposure 08:59:32 Multi-star guiding, MaxIm chose star at X=1326.067 Y=608.0923 08:59:33 (guide star SNR=37.0 X=1326 Y=608) 08:59:33 (first exposure estimate 1 sec) 08:59:38 ** This guide star disappeared or moved > 20 pixels. Can't continue. 08:59:38 **No usable stars this time, must be extremely weak, giving up. 08:59:38 **Autoguiding failed. ACP console log closed 14-Jul-2024 08:59:39 UTC