ACP console log opened 23-Feb-2024 11:28:11 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:28:11 This is AcquireScheduler V9.0.3 11:28:11 Custom image file path/names are in use 11:28:11 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:28:11 Hardware GEM pier side reporting is available. 11:28:12 Initializing AcquireSupport V9.0.3 11:28:12 Weather safe, server is Boltwood Cloud Sensor II 11:28:12 Telescope is ACP->TM61, driver V3 11:28:12 Dome is MaxDome 11:28:12 MaxIm DL is version 6.28 11:28:12 Imager is ASCOM 11:28:12 Using focus offsets and star mags from FilterInfo.txt 11:28:12 Selecting filter V from previous ACP run at 20240223@112357 UTC 11:28:12 Imager readout modes: 11:28:12 0 is Fast 11:28:12 1 is Normal 11:28:12 Guider is SX Universal (no rotator) 11:28:12 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:28:12 Max unguided exposure 60 sec. 11:28:12 Guider is set to multi-star mode 11:28:12 (assuring that FocusMax is running now...) 11:28:12 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:28:12 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:28:12 Plate solving with GSC 1.1 (ok for wider fields) 11:28:12 Mount supports tracking rate offsets 11:28:12 ==== Starting target V0406_Vul ==== 11:28:12 ACPS Observation V0406_Vul(1 of 1) 11:28:12 (belongs to Project AAVSO_P194_BPEC_AUTO_ver2706, Plan V0406_Vul) 11:28:12 (turning on sidereal tracking) 11:28:12 Pointing updates are enabled 11:28:12 Catalog Maximum Mag = 18.0 11:28:12 Start slew to V0406_Vul... 11:28:14 (wait for slew to complete) 11:28:33 (slew complete) 11:28:33 [flip check: Tn=510s HAc=-15989s GW=T HAz=-15479s DWz=T WF=no] 11:28:33 Updating pointing... 11:28:33 Switching from V to SR filter for pointing exposure 11:28:33 Focus change of -290 steps required 11:28:37 (taking 10 sec. exposure, SR filter, binning = 4) 11:28:37 (using Fast readout mode) 11:28:37 (starting exposure) 11:29:02 (exposure complete) 11:29:05 (exposure complete and image downloaded) 11:29:06 Image finished 11:29:06 Plate-solve pointing image. 11:29:06 474 image stars found 11:29:06 332 catalog stars found 11:29:08 Solved! 117 stars matched. 11:29:08 Average residual is 0.38 arcsec. 11:29:08 Pointing error is 1.018 arcmin @ angle 251.92 11:29:08 True focal length is 3468.8 mm. 11:29:08 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:29:08 True image center (J2000): 18h 58m 37.3s 22° 39' 11.24" 11:29:08 Imager sky position angle is 179.0 deg. 11:29:08 [sync] pointing model updated 11:29:08 Within max error tolerance, no re-slew needed. 11:29:08 Target is now centered. 11:29:08 (high cadence option, no web previews) 11:29:08 (aggregated exposure times, trying to autoguide) 11:29:08 Switching from SR to Open filter for imaging 11:29:08 Focus change of -360 steps required 11:29:11 (take guider image at initial interval 5 sec) 11:29:23 Multi-star guiding, MaxIm chose star at X=635.3596 Y=613.1859 11:29:24 (guide star SNR=13.4 X=635 Y=613) 11:29:24 (first exposure estimate 1.12 sec) 11:29:29 (guide star SNR=3.7 X=634 Y=613) 11:29:29 (final exposure for guiding 1 sec) 11:29:34 (guide star SNR=3.8 X=632 Y=611) 11:29:35 **Guider unexpectedly stopped while waiting for measurement 11:29:37 (take guider image at initial interval 1 sec) 11:29:41 Multi-star guiding, MaxIm chose star at X=632 Y=611 11:29:42 (guide star SNR=3.8 X=626 Y=606) 11:29:42 (first exposure estimate 1 sec) 11:29:46 **No stars at all found in guider image 11:29:47 **No usable stars this time, must be extremely weak, giving up. 11:29:47 **Autoguiding failed. ACP console log closed 23-Feb-2024 11:29:47 UTC