ACP console log opened 23-Jun-2025 09:03:59 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 09:03:59 This is AcquireScheduler V9.1.3 09:03:59 Custom image file path/names are in use 09:03:59 [PreFlip=300 PostFlip=300 AF=180 PU=60] 09:03:59 Hardware GEM pier side reporting is available. 09:04:00 Initializing AcquireSupport V9.2.4 09:04:00 Weather safe, server is Boltwood Cloud Sensor II 09:04:00 User actions detected. 09:04:00 Telescope is ACP->TM61, driver V3 09:04:00 Dome is MaxDome 09:04:00 MaxIm DL is version 6.28 09:04:00 Imager is ASCOM 09:04:00 Using focus offsets and star mags from FilterInfo.txt 09:04:00 Selecting filter V from previous ACP run at 20250623@090323 UTC 09:04:00 Imager readout modes: 09:04:00 0 is Fast 09:04:00 1 is Normal 09:04:00 Guider is SX Universal (no rotator) 09:04:00 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 09:04:00 Max unguided exposure 59 sec. 09:04:00 Guider is set to multi-star mode 09:04:00 (assuring that FocusMax is running now...) 09:04:08 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 09:04:08 Calculated field of view (arcmin): H = 36.3 V = 24.3 09:04:08 Plate solving with GSC 1.1 (ok for wider fields) 09:04:08 Mount supports tracking rate offsets 09:04:08 ==== Starting target V0406_Vul ==== 09:04:08 ACPS Observation V0406_Vul(1 of 1) 09:04:08 (belongs to Project AAVSO_P194_BPEC_AUTO_ver2706, Plan V0406_Vul) 09:04:08 (turning on sidereal tracking) 09:04:08 Pointing updates are enabled 09:04:08 Catalog Maximum Mag = 18.0 09:04:08 Start slew to V0406_Vul... 09:04:09 (wait for slew to complete) 09:04:57 (slew complete) 09:04:57 Calling TargetStart user action. 09:04:57 Project Priority is: undefined 09:04:57 [flip check: Tn=510s HAc=3932s GW=T HAz=4442s DWz=T WF=no] 09:04:57 Updating pointing... 09:04:57 Switching from V to SR filter for pointing exposure 09:04:57 Focus change of -290 steps required 09:05:01 (taking 10 sec. exposure, SR filter, binning = 4) 09:05:01 (using Fast readout mode) 09:05:01 (starting exposure) 09:05:23 (exposure complete) 09:05:26 (exposure complete and image downloaded) 09:05:26 Camera temp (deg.C) = 0 09:05:27 Focuser position = 3503 09:05:27 Focuser temp (deg.C) = 21.4 09:05:28 PROJNAME=AAVSO_P194_BPEC_AUTO put into fits header 09:05:28 CCD-TPWR=42 put into fits header 09:05:29 Focus postion= 3503 09:05:29 Image finished 09:05:29 Plate-solve pointing image. 09:05:29 1351 image stars found 09:05:29 332 catalog stars found 09:05:30 Solved! 94 stars matched. 09:05:30 Average residual is 0.29 arcsec. 09:05:30 Pointing error is 0.472 arcmin @ angle 8.87 09:05:30 True focal length is 3468.1 mm. 09:05:30 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 09:05:30 True image center (J2000): 18h 58m 41.8s 22° 39' 58.15" 09:05:30 Imager sky position angle is 179.1 deg. 09:05:30 [sync] pointing model updated 09:05:30 Within max error tolerance, no re-slew needed. 09:05:30 Target is now centered. 09:05:30 (high cadence option, no web previews) 09:05:30 (aggregated exposure times, trying to autoguide) 09:05:30 Switching from SR to Open filter for imaging 09:05:30 Focus change of -360 steps required 09:05:35 (take guider image at initial interval 5 sec) 09:05:46 Multi-star guiding, MaxIm chose star at X=913.3898 Y=459.459 09:05:46 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:05:47 **No usable stars in guider image; trying again at max guider exposure 09:06:00 Multi-star guiding, MaxIm chose star at X=1326.063 Y=608.1661 09:06:00 (guide star SNR=18.3 X=1326 Y=608) 09:06:01 (first exposure estimate 1.64 sec) 09:06:06 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:06:06 **No usable stars this time, must be extremely weak, giving up. 09:06:06 **Autoguiding failed. ACP console log closed 23-Jun-2025 09:06:06 UTC