ACP console log opened 28-Mar-2024 05:37:50 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 05:37:50 This is AcquireScheduler V9.0.3 05:37:50 Custom image file path/names are in use 05:37:50 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:37:50 Hardware GEM pier side reporting is available. 05:37:52 Initializing AcquireSupport V9.0.3 05:37:52 Weather safe, server is Boltwood Cloud Sensor II 05:37:52 Telescope is ACP->TM61, driver V3 05:37:52 Dome is MaxDome 05:37:52 MaxIm DL is version 6.28 05:37:52 Imager is ASCOM 05:37:52 Using focus offsets and star mags from FilterInfo.txt 05:37:52 Selecting filter SR from previous ACP run at 20240328@053639 UTC 05:37:52 Imager readout modes: 05:37:52 0 is Fast 05:37:52 1 is Normal 05:37:52 Guider is SX Universal (no rotator) 05:37:52 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 05:37:52 Max unguided exposure 60 sec. 05:37:52 Guider is set to multi-star mode 05:37:52 (assuring that FocusMax is running now...) 05:37:52 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 05:37:52 Calculated field of view (arcmin): H = 36.3 V = 24.3 05:37:52 Plate solving with GSC 1.1 (ok for wider fields) 05:37:52 Mount supports tracking rate offsets 05:37:52 ==== Starting target OI_158 ==== 05:37:52 ACPS Observation OI_158(1 of 1) 05:37:52 (belongs to Project AAVSO_MISC_GCO_AUTO_ver2706, Plan OI_158) 05:37:52 (turning on sidereal tracking) 05:37:52 Pointing updates are enabled 05:37:52 Catalog Maximum Mag = 18.0 05:37:52 Start slew to OI_158... 05:37:53 (wait for slew to complete) 05:38:22 (slew complete) 05:38:22 [flip check: Tn=600s HAc=11796s GW=T HAz=12396s DWz=T WF=no] 05:38:22 Updating pointing... 05:38:22 (taking 10 sec. exposure, SR filter, binning = 4) 05:38:22 (using Fast readout mode) 05:38:23 (starting exposure) 05:38:39 (exposure complete) 05:38:41 (exposure complete and image downloaded) 05:38:42 Image finished 05:38:42 Plate-solve pointing image. 05:38:43 637 image stars found 05:38:43 440 catalog stars found 05:38:44 Solved! 177 stars matched. 05:38:44 Average residual is 0.25 arcsec. 05:38:44 Pointing error is 4.695 arcmin @ angle 83.76 05:38:44 True focal length is 3467.0 mm. 05:38:44 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 05:38:44 True image center (J2000): 07h 38m 27.0s 17° 42' 49.54" 05:38:44 Imager sky position angle is 178.8 deg. 05:38:44 [sync] pointing model updated 05:38:44 Re-slew to target. 05:38:44 Start slew to OI_158... 05:38:46 (wait for slew to complete) 05:38:55 (slew complete) 05:38:55 Target is now centered. 05:38:55 (high cadence option, no web previews) 05:38:55 (aggregated exposure times, trying to autoguide) 05:38:55 Switching from SR to V filter for imaging 05:38:55 Focus change of 290 steps required 05:38:59 (take guider image at initial interval 5 sec) 05:39:13 Multi-star guiding, MaxIm chose star at X=1040.028 Y=308.0755 05:39:13 (guide star SNR=4.0 X=1038 Y=305) 05:39:13 (first exposure estimate 3.75 sec) 05:39:20 (guide star SNR=3.2 X=1038 Y=306) 05:39:20 (final exposure for guiding 3.52 sec) 05:39:27 (guide star SNR=3.2 X=1037 Y=306) 05:39:53 **Guider waited for 17.6 sec and never got a measurement 05:39:54 (take guider image at initial interval 3.52 sec) 05:40:00 Multi-star guiding, MaxIm chose star at X=1308.902 Y=917.1403 05:40:01 (guide star SNR=4.2 X=1309 Y=917) 05:40:01 (first exposure estimate 2.54 sec) 05:40:07 (guide star SNR=3.1 X=1309 Y=917) 05:40:07 (final exposure for guiding 2.46 sec) 05:40:13 (guide star SNR=3.2 X=1306 Y=915) 05:40:15 **Guider unexpectedly stopped while waiting for measurement 05:40:16 (take guider image at initial interval 2.46 sec) 05:40:21 Multi-star guiding, MaxIm chose star at X=1306 Y=915 05:40:22 (guide star SNR=3.2 X=1304 Y=914) 05:40:22 (first exposure estimate 2.28 sec) 05:40:27 (guide star SNR=3.0 X=1304 Y=914) 05:40:27 (final exposure for guiding 2.29 sec) 05:40:34 (guide star SNR=3.2 X=1304 Y=915) 05:40:47 **Guider waited for 11.45 sec and never got a measurement 05:40:48 (take guider image at initial interval 2.29 sec) 05:40:53 Multi-star guiding, MaxIm chose star at X=1304 Y=915 05:40:54 (guide star SNR=3.1 X=1308 Y=919) 05:40:54 (first exposure estimate 2.2 sec) 05:41:00 (guide star SNR=3.6 X=1308 Y=919) 05:41:00 (final exposure for guiding 1.83 sec) 05:41:05 (guide star SNR=2.9 X=1309 Y=920) 05:41:05 **Guider unexpectedly stopped while waiting for measurement 05:41:06 **Autoguiding failed. ACP console log closed 28-Mar-2024 05:41:07 UTC