ACP console log opened 15-Feb-2024 11:48:22 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:48:22 This is AcquireScheduler V9.0.3 11:48:22 Custom image file path/names are in use 11:48:22 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:48:22 Hardware GEM pier side reporting is available. 11:48:23 Initializing AcquireSupport V9.0.3 11:48:23 Weather safe, server is Boltwood Cloud Sensor II 11:48:23 Telescope is ACP->TM61, driver V3 11:48:23 Dome is MaxDome 11:48:23 MaxIm DL is version 6.28 11:48:23 Imager is ASCOM 11:48:23 Using focus offsets and star mags from FilterInfo.txt 11:48:23 Selecting filter SG from previous ACP run at 20240215@114440 UTC 11:48:24 Imager readout modes: 11:48:24 0 is Fast 11:48:24 1 is Normal 11:48:24 Guider is SX Universal (no rotator) 11:48:24 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:48:24 Max unguided exposure 60 sec. 11:48:24 Guider is set to multi-star mode 11:48:24 (assuring that FocusMax is running now...) 11:48:24 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:48:24 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:48:24 Plate solving with GSC 1.1 (ok for wider fields) 11:48:24 Mount supports tracking rate offsets 11:48:24 ==== Starting target NGC_6402 ==== 11:48:24 ACPS Observation NGC_6402(1 of 1) 11:48:24 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver2411, Plan NGC_6402) 11:48:24 (turning on sidereal tracking) 11:48:24 Pointing updates are enabled 11:48:24 Catalog Maximum Mag = 18.0 11:48:24 Start slew to NGC_6402... 11:48:25 (wait for slew to complete) 11:48:35 (slew complete) 11:48:35 (skipping pointing update, last target close enough) 11:48:35 [flip check: Tn=420s HAc=-11825s GW=T HAz=-11405s DWz=T WF=no] 11:48:35 (high cadence option, no web previews) 11:48:35 [flip check: Tn=360s HAc=-11825s GW=T HAz=-11465s DWz=T WF=no] 11:48:35 Imaging to NGC_6402_SG_20240215_114835_T3 11:48:35 (taking 60 sec. exposure, SG filter, binning = 2) 11:48:35 (using Normal readout mode) 11:48:35 (starting exposure) 11:49:41 (exposure complete) 11:49:43 (exposure complete and image downloaded) 11:49:45 Image finished 11:49:45 Plate-solve NGC_6402_SG_20240215_114835_T3 final image. 11:49:47 943 image stars found 11:49:48 95 catalog stars found 11:49:49 Solved! 39 stars matched. 11:49:49 Average residual is 0.22 arcsec. 11:49:49 Pointing error is 1.660 arcmin @ angle 270.17 11:49:49 (pointing corrector updated with this observation) 11:49:49 True focal length is 3467.8 mm. 11:49:49 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 11:49:49 True image center (J2000): 17h 37m 29.5s -03° 14' 45.00" 11:49:49 Imager sky position angle is 179.0 deg. 11:49:49 Image FWHM is 2.5 arcsec (5.58 pixels) 11:49:49 (avg FWHM = 2.50 arcsec) 11:49:49 Within max error tolerance, no re-slew needed. 11:49:49 (high cadence option, no web previews) 11:49:49 (aggregated exposure times, trying to autoguide) 11:49:49 (take guider image at initial interval 5 sec) 11:49:57 Multi-star guiding, MaxIm chose star at X=792.9296 Y=868.9932 11:49:57 **No stars at all found in guider image 11:49:58 **No usable stars in guider image; trying again at max guider exposure 11:50:10 Multi-star guiding, MaxIm chose star at X=0 Y=0 11:50:11 **No stars at all found in guider image 11:50:11 **No usable stars at max guider exposure interval, can't guide 11:50:11 **Autoguiding failed. ACP console log closed 15-Feb-2024 11:50:12 UTC