ACP console log opened 29-Jun-2024 09:23:32 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 09:23:32 This is AcquireScheduler V9.0.3 09:23:32 Custom image file path/names are in use 09:23:32 [PreFlip=300 PostFlip=300 AF=180 PU=60] 09:23:32 Hardware GEM pier side reporting is available. 09:23:33 Initializing AcquireSupport V9.0.3 09:23:33 Weather safe, server is Boltwood Cloud Sensor II 09:23:33 User actions detected. 09:23:33 Telescope is ACP->TM61, driver V3 09:23:33 Dome is MaxDome 09:23:33 MaxIm DL is version 6.28 09:23:33 Imager is ASCOM 09:23:33 Using focus offsets and star mags from FilterInfo.txt 09:23:33 Selecting filter V from previous ACP run at 20240629@092251 UTC 09:23:33 Imager readout modes: 09:23:33 0 is Fast 09:23:33 1 is Normal 09:23:33 Guider is SX Universal (no rotator) 09:23:33 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 09:23:33 Max unguided exposure 60 sec. 09:23:33 Guider is set to multi-star mode 09:23:33 (assuring that FocusMax is running now...) 09:23:33 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 09:23:33 Calculated field of view (arcmin): H = 36.3 V = 24.3 09:23:33 Plate solving with GSC 1.1 (ok for wider fields) 09:23:33 Mount supports tracking rate offsets 09:23:33 ==== Starting target V0406_Vul ==== 09:23:33 ACPS Observation V0406_Vul(1 of 1) 09:23:33 (belongs to Project AAVSO_P194_BPEC_AUTO_ver2706, Plan V0406_Vul) 09:23:33 (turning on sidereal tracking) 09:23:33 Pointing updates are enabled 09:23:33 Catalog Maximum Mag = 18.0 09:23:33 Start slew to V0406_Vul... 09:23:35 (wait for slew to complete) 09:24:10 (slew complete) 09:24:10 Calling TargetStart user action. 09:24:10 Project Priority is: undefined 09:24:10 [flip check: Tn=510s HAc=6567s GW=T HAz=7077s DWz=T WF=no] 09:24:10 Updating pointing... 09:24:10 Switching from V to SR filter for pointing exposure 09:24:10 Focus change of -290 steps required 09:24:13 (taking 10 sec. exposure, SR filter, binning = 4) 09:24:13 (using Fast readout mode) 09:24:13 (starting exposure) 09:24:36 (exposure complete) 09:24:39 (exposure complete and image downloaded) 09:24:41 PROJNAME=AAVSO_P194_BPEC_AUTO put into fits header 09:24:41 CCD-TPWR=100 put into fits header 09:24:41 Focus postion= 3570 09:24:41 Image finished 09:24:41 Plate-solve pointing image. 09:24:42 772 image stars found 09:24:42 332 catalog stars found 09:24:43 Solved! 73 stars matched. 09:24:43 Average residual is 0.41 arcsec. 09:24:43 Pointing error is 1.354 arcmin @ angle 233.27 09:24:43 True focal length is 3463.2 mm. 09:24:43 True binned plate scales (arcsec/pix): H = 0.89 V = 0.90 09:24:43 True image center (J2000): 18h 58m 36.8s 22° 38' 41.62" 09:24:43 Imager sky position angle is 179.1 deg. 09:24:43 [sync] pointing model updated 09:24:43 Within max error tolerance, no re-slew needed. 09:24:43 Target is now centered. 09:24:43 (high cadence option, no web previews) 09:24:43 (aggregated exposure times, trying to autoguide) 09:24:43 Switching from SR to Open filter for imaging 09:24:43 Focus change of -360 steps required 09:24:47 (take guider image at initial interval 5 sec) 09:24:59 Multi-star guiding, MaxIm chose star at X=452.2346 Y=347.3406 09:24:59 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:25:00 **No usable stars in guider image; trying again at max guider exposure 09:25:12 Multi-star guiding, MaxIm chose star at X=1325.852 Y=608.0238 09:25:13 (guide star SNR=52.8 X=1326 Y=608) 09:25:13 (first exposure estimate 1 sec) 09:25:18 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:25:18 **No usable stars this time, must be extremely weak, giving up. 09:25:18 **Autoguiding failed. ACP console log closed 29-Jun-2024 09:25:18 UTC