ACP console log opened 15-Jan-2025 13:05:51 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 13:05:51 This is AcquireScheduler V9.1.3 13:05:51 Custom image file path/names are in use 13:05:51 [PreFlip=300 PostFlip=300 AF=180 PU=60] 13:05:51 Hardware GEM pier side reporting is available. 13:05:52 Initializing AcquireSupport V9.2.4 13:05:52 Weather safe, server is Boltwood Cloud Sensor II 13:05:52 User actions detected. 13:05:52 Telescope is ACP->TM61, driver V3 13:05:52 Dome is MaxDome 13:05:52 MaxIm DL is version 6.28 13:05:52 Imager is ASCOM 13:05:52 Using focus offsets and star mags from FilterInfo.txt 13:05:52 Selecting filter SI from previous ACP run at 20250115@125537 UTC 13:05:52 Imager readout modes: 13:05:52 0 is Fast 13:05:52 1 is Normal 13:05:52 Guider is SX Universal (no rotator) 13:05:52 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 13:05:52 Max unguided exposure 60 sec. 13:05:52 Guider is set to multi-star mode 13:05:52 (assuring that FocusMax is running now...) 13:06:00 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 13:06:00 Calculated field of view (arcmin): H = 36.3 V = 24.3 13:06:00 Plate solving with GSC 1.1 (ok for wider fields) 13:06:00 Mount supports tracking rate offsets 13:06:00 ==== Starting target V884_Her ==== 13:06:00 ACPS Observation V884_Her(1 of 1) 13:06:00 (belongs to Project AAVSO_MISC_PYG_AUTO_ver3260, Plan V884_Her) 13:06:00 (turning on sidereal tracking) 13:06:00 Pointing updates are enabled 13:06:00 Catalog Maximum Mag = 18.0 13:06:00 Start slew to V884_Her... 13:06:02 (wait for slew to complete) 13:06:27 (slew complete) 13:06:27 Calling TargetStart user action. 13:06:27 Project Priority is: undefined 13:06:27 [flip check: Tn=420s HAc=-15755s GW=T HAz=-15335s DWz=T WF=no] 13:06:27 Updating pointing... 13:06:27 Switching from SI to SR filter for pointing exposure 13:06:27 Focus change of 20 steps required 13:06:29 (taking 10 sec. exposure, SR filter, binning = 4) 13:06:29 (using Fast readout mode) 13:06:29 (starting exposure) 13:06:43 (exposure complete) 13:06:46 (exposure complete and image downloaded) 13:06:46 Camera temp (deg.C) = -11.9 13:06:47 Focuser position = 3870 13:06:47 Focuser temp (deg.C) = -3.7 13:06:48 PROJNAME=AAVSO_MISC_PYG_AUTO put into fits header 13:06:48 CCD-TPWR=9 put into fits header 13:06:49 Focus postion= 3870 13:06:49 Image finished 13:06:49 Plate-solve pointing image. 13:06:50 392 image stars found 13:06:50 281 catalog stars found 13:06:51 Solved! 120 stars matched. 13:06:51 Average residual is 0.41 arcsec. 13:06:51 Pointing error is 6.398 arcmin @ angle 75.14 13:06:51 True focal length is 3466.9 mm. 13:06:51 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 13:06:51 True image center (J2000): 18h 02m 32.5s 18° 06' 22.36" 13:06:51 Imager sky position angle is 179.0 deg. 13:06:51 [sync] pointing model updated 13:06:51 Re-slew to target. 13:06:51 Start slew to V884_Her... 13:06:52 (wait for slew to complete) 13:07:02 (slew complete) 13:07:02 Target is now centered. 13:07:02 (high cadence option, no web previews) 13:07:02 (aggregated exposure times, trying to autoguide) 13:07:02 Switching from SR to V filter for imaging 13:07:02 Focus change of 290 steps required 13:07:06 (take guider image at initial interval 5 sec) 13:07:20 Multi-star guiding, MaxIm chose star at X=0 Y=0 13:07:20 **No stars at all found in guider image 13:07:20 **No usable stars in guider image; trying again at max guider exposure 13:07:33 Multi-star guiding, MaxIm chose star at X=0 Y=0 13:07:34 ** This guide star disappeared or moved > 20 pixels. Can't continue. 13:07:34 **No usable stars at max guider exposure interval, can't guide 13:07:34 **Autoguiding failed. 13:07:34 (**AG failed, but individual exposure(s) can be unguided) 13:07:34 [flip check: Tn=360s HAc=-15662s GW=T HAz=-15328s DWz=T WF=no] 13:07:34 Calling AcquireImage user action. 13:07:34 Imaging to V884_Her_V_20250115_130734_T3 13:07:34 (taking 60 sec. exposure, V filter, binning = 2) 13:07:34 (using Normal readout mode) 13:07:34 (starting exposure) 13:08:37 (exposure complete) 13:08:39 (exposure complete and image downloaded) 13:08:39 Camera temp (deg.C) = -12 13:08:40 Focuser position = 4160 13:08:40 Focuser temp (deg.C) = -3.7 13:08:42 PROJNAME=AAVSO_MISC_PYG_AUTO put into fits header 13:08:42 CCD-TPWR=9 put into fits header 13:08:42 Focus postion= 4160 13:08:42 Image finished 13:08:43 Plate-solve V884_Her_V_20250115_130734_T3 final image. 13:08:46 1260 image stars found 13:08:46 144 catalog stars found 13:08:48 Solved! 71 stars matched. 13:08:48 Average residual is 0.2 arcsec. 13:08:48 Pointing error is 0.067 arcmin @ angle 127.09 13:08:48 True focal length is 3469.5 mm. 13:08:48 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 13:08:48 True image center (J2000): 18h 02m 06.7s 18° 04' 41.57" 13:08:48 Imager sky position angle is 179.0 deg. 13:08:48 Image FWHM is 4.7 arcsec (10.53 pixels) 13:08:48 (avg FWHM = 4.25 arcsec) 13:08:48 Within max error tolerance, no re-slew needed. 13:08:48 Calling ImageComplete user action 13:08:48 [flip check: Tn=360s HAc=-15588s GW=T HAz=-15254s DWz=T WF=no] 13:08:48 Calling AcquireImage user action. 13:08:48 Imaging to V884_Her_V_20250115_130848_T3 13:08:48 (taking 60 sec. exposure, V filter, binning = 2) 13:08:48 (using Normal readout mode) 13:08:48 (starting exposure) 13:09:51 (exposure complete) 13:09:53 (exposure complete and image downloaded) 13:09:53 Camera temp (deg.C) = -11.9 13:09:54 Focuser position = 4160 13:09:54 Focuser temp (deg.C) = -3.8 13:09:55 PROJNAME=AAVSO_MISC_PYG_AUTO put into fits header 13:09:56 CCD-TPWR=9 put into fits header 13:09:56 Focus postion= 4160 13:09:56 Image finished 13:09:57 Plate-solve V884_Her_V_20250115_130848_T3 final image. 13:10:00 1226 image stars found 13:10:00 144 catalog stars found 13:10:01 Solved! 92 stars matched. 13:10:01 Average residual is 0.18 arcsec. 13:10:01 Pointing error is 0.057 arcmin @ angle 178.60 13:10:01 True focal length is 3468.9 mm. 13:10:01 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 13:10:01 True image center (J2000): 18h 02m 06.5s 18° 04' 40.60" 13:10:01 Imager sky position angle is 179.0 deg. 13:10:01 Image FWHM is 3.7 arcsec (8.19 pixels) 13:10:01 (avg FWHM = 4.14 arcsec) 13:10:01 Within max error tolerance, no re-slew needed. 13:10:01 Calling ImageComplete user action 13:10:01 **Scheduler failed to catch dawn-crossing Observation 13:10:01 **Stopping now for astronomical dawn ACP console log closed 15-Jan-2025 13:10:02 UTC