ACP console log opened 18-Jun-2024 10:00:49 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:00:49 This is AcquireScheduler V9.0.3 10:00:49 Custom image file path/names are in use 10:00:49 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:00:49 Hardware GEM pier side reporting is available. 10:00:50 Initializing AcquireSupport V9.0.3 10:00:50 Weather safe, server is Boltwood Cloud Sensor II 10:00:50 User actions detected. 10:00:50 Telescope is ACP->TM61, driver V3 10:00:50 Dome is MaxDome 10:00:50 MaxIm DL is version 6.28 10:00:50 Imager is ASCOM 10:00:50 Using focus offsets and star mags from FilterInfo.txt 10:00:50 Selecting filter V from previous ACP run at 20240618@095543 UTC 10:00:50 Imager readout modes: 10:00:50 0 is Fast 10:00:50 1 is Normal 10:00:50 Guider is SX Universal (no rotator) 10:00:50 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:00:50 Max unguided exposure 60 sec. 10:00:50 Guider is set to multi-star mode 10:00:50 (assuring that FocusMax is running now...) 10:00:50 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:00:50 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:00:50 Plate solving with GSC 1.1 (ok for wider fields) 10:00:50 Mount supports tracking rate offsets 10:00:50 ==== Starting target NGC_7492 ==== 10:00:50 ACPS Observation NGC_7492(1 of 1) 10:00:50 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver2411, Plan NGC_7492) 10:00:50 (turning on sidereal tracking) 10:00:51 Pointing updates are enabled 10:00:51 Catalog Maximum Mag = 18.0 10:00:51 Start slew to NGC_7492... 10:00:52 (wait for slew to complete) 10:02:02 (slew complete) 10:02:02 Calling TargetStart user action. 10:02:02 Project Priority is: undefined 10:02:02 [flip check: Tn=420s HAc=-8756s GW=T HAz=-8336s DWz=T WF=no] 10:02:02 Updating pointing... 10:02:02 Switching from V to SR filter for pointing exposure 10:02:02 Focus change of -290 steps required 10:02:06 (taking 10 sec. exposure, SR filter, binning = 4) 10:02:06 (using Fast readout mode) 10:02:06 (starting exposure) 10:02:31 (exposure complete) 10:02:33 (exposure complete and image downloaded) 10:02:35 PROJNAME=AAVSO_Pgc_Welch_AUTO put into fits header 10:02:36 CCD-TPWR=100 put into fits header 10:02:36 Focus postion= 3382 10:02:36 Image finished 10:02:36 Plate-solve pointing image. 10:02:36 235 image stars found 10:02:37 127 catalog stars found 10:02:38 Solved! 35 stars matched. 10:02:38 Average residual is 0.42 arcsec. 10:02:38 Pointing error is 0.138 arcmin @ angle 70.36 10:02:38 True focal length is 3470.7 mm. 10:02:38 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:02:38 True image center (J2000): 23h 08m 27.2s -15° 36' 38.62" 10:02:38 Imager sky position angle is 178.9 deg. 10:02:38 [sync] pointing model updated 10:02:38 Within max error tolerance, no re-slew needed. 10:02:38 Target is now centered. 10:02:38 (high cadence option, no web previews) 10:02:38 [flip check: Tn=360s HAc=-8720s GW=T HAz=-8360s DWz=T WF=no] 10:02:38 Calling AcquireImage user action. 10:02:38 Imaging to NGC_7492_SG_20240618_100238_T3 10:02:38 Switching from SR to SG filter for imaging 10:02:38 Focus change of 50 steps required 10:02:40 (taking 60 sec. exposure, SG filter, binning = 2) 10:02:40 (using Normal readout mode) 10:02:40 (starting exposure) 10:03:47 (exposure complete) 10:03:49 (exposure complete and image downloaded) 10:03:51 PROJNAME=AAVSO_Pgc_Welch_AUTO put into fits header 10:03:51 CCD-TPWR=100 put into fits header 10:03:52 Focus postion= 3432 10:03:52 Image finished 10:03:52 Plate-solve NGC_7492_SG_20240618_100238_T3 final image. 10:03:55 1294 image stars found 10:03:55 67 catalog stars found 10:03:57 Solved! 11 stars matched. 10:03:57 Average residual is 0.23 arcsec. 10:03:57 Pointing error is 0.298 arcmin @ angle 83.10 10:03:57 True focal length is 3479.7 mm. 10:03:57 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 10:03:57 True image center (J2000): 23h 08m 27.9s -15° 36' 39.25" 10:03:57 Imager sky position angle is 178.9 deg. 10:03:57 Image FWHM is 3.2 arcsec (7.14 pixels) 10:03:57 (avg FWHM = 2.90 arcsec) 10:03:57 Within max error tolerance, no re-slew needed. 10:03:57 Calling ImageComplete user action 10:03:57 (high cadence option, no web previews) 10:03:57 (aggregated exposure times, trying to autoguide) 10:03:57 (take guider image at initial interval 5 sec) 10:04:05 Multi-star guiding, MaxIm chose star at X=0 Y=0 10:04:06 **No stars at all found in guider image 10:04:06 **No usable stars in guider image; trying again at max guider exposure 10:04:19 Multi-star guiding, MaxIm chose star at X=1326.02 Y=608.0023 10:04:19 (guide star SNR=49.6 X=1326 Y=608) 10:04:20 (first exposure estimate 1 sec) 10:04:24 **No stars at all found in guider image 10:04:24 **No usable stars this time, must be extremely weak, giving up. 10:04:24 **Autoguiding failed. ACP console log closed 18-Jun-2024 10:04:25 UTC