ACP console log opened 17-May-2018 03:44:15 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 03:44:15 This is AcquireScheduler V3.5.2 03:44:15 Custom image file path/names are in use 03:44:15 Custom auto-flip parameters are in use 03:44:15 PreFlip=300 PostFlip=120 AF=300 PU=60 03:44:15 Hardware GEM pier side reporting is available. 03:44:16 Initializing AcquireSupport V6.0.7 03:44:16 Weather safe, server is Boltwood Cloud Sensor II 03:44:16 Telescope is ACP->ACP->TMO61, driver V3 03:44:16 Dome is MaxDome 03:44:16 MaxIm DL/CCD is version 5.18 03:44:16 Imager is QSI Universal 03:44:16 Imager readout modes: 03:44:16 0 is Image Quality 03:44:16 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 03:44:16 Calculated field of view (arcmin): H = 18.4 V = 13.8 03:44:16 Using focus offsets from FilterInfo.txt 03:44:16 ACPS Observation Mkn_501(1 of 1) 03:44:16 (belongs to Project AAVSO_SXAC_Mkn_501, Plan Mkn_501) 03:44:16 Pointing updates are enabled 03:44:16 (skipping pointing update, last target close enough) 03:44:16 [flip check: Tn=400s HAc=-16679s GW=T HAz=-16270s DWz=T WF=no] 03:44:16 Imaging to Mkn_501_V_20180517_034416 03:44:16 Switching from I to V filter for imaging 03:44:16 Focus change of 25 steps required 03:44:26 (taking 100 sec. exposure, V filter, binning = 1) 03:44:26 (using Image Quality readout mode) 03:44:26 (starting exposure) 03:46:28 (exposure complete and image downloaded) 03:46:28 Image finished 03:46:31 Plate-solve Mkn_501_V_20180517_034416 final image. 03:46:32 166 image stars found 03:46:33 79 catalog stars found 03:46:33 Solved! 14 stars matched. 03:46:33 Average residual is 0.16 arcsec. 03:46:33 Pointing error is 0.360 arcmin @ angle 146.02 03:46:33 (pointing corrector updated with this observation) 03:46:33 True focal length is 345.7 cm. 03:46:33 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 03:46:33 True image center (J2000): 16h 53m 53.2s 39° 45' 19.10" 03:46:33 Imager sky position angle is 38.1 deg. 03:46:33 Image FWHM is 1.7 arcsec (5.25 pixels) 03:46:33 (avg FWHM = 1.87 arcsec) 03:46:33 Within max error tolerance, no re-slew needed. 03:46:36 [flip check: Tn=400s HAc=-16538s GW=T HAz=-16129s DWz=T WF=no] 03:46:37 Imaging to Mkn_501_R_20180517_034637 03:46:37 Switching from V to R filter for imaging 03:46:37 Focus change of -4 steps required 03:46:45 (taking 100 sec. exposure, R filter, binning = 1) 03:46:45 (using Image Quality readout mode) 03:46:45 (starting exposure) 03:48:47 (exposure complete and image downloaded) 03:48:47 Image finished 03:48:50 Plate-solve Mkn_501_R_20180517_034637 final image. 03:48:51 280 image stars found 03:48:52 79 catalog stars found 03:48:52 Solved! 10 stars matched. 03:48:52 Average residual is 0.16 arcsec. 03:48:52 Pointing error is 0.415 arcmin @ angle 147.19 03:48:52 True focal length is 345.8 cm. 03:48:52 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 03:48:52 True image center (J2000): 16h 53m 53.4s 39° 45' 16.06" 03:48:52 Imager sky position angle is 38.1 deg. 03:48:52 Image FWHM is 2.1 arcsec (6.55 pixels) 03:48:52 (avg FWHM = 1.92 arcsec) 03:48:52 Within max error tolerance, no re-slew needed. 03:48:54 [flip check: Tn=400s HAc=-16400s GW=T HAz=-15991s DWz=T WF=no] 03:48:54 Imaging to Mkn_501_I_20180517_034854 03:48:54 Switching from R to I filter for imaging 03:48:54 Focus change of -21 steps required 03:49:04 (taking 100 sec. exposure, I filter, binning = 1) 03:49:04 (using Image Quality readout mode) 03:49:04 (starting exposure) 03:51:05 (exposure complete and image downloaded) 03:51:05 Image finished 03:51:08 Plate-solve Mkn_501_I_20180517_034854 final image. 03:51:10 180 image stars found 03:51:10 79 catalog stars found 03:51:10 Solved! 12 stars matched. 03:51:10 Average residual is 0.17 arcsec. 03:51:10 Pointing error is 0.453 arcmin @ angle 149.50 03:51:10 True focal length is 346.1 cm. 03:51:10 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 03:51:10 True image center (J2000): 16h 53m 53.4s 39° 45' 13.56" 03:51:10 Imager sky position angle is 38.0 deg. 03:51:10 Image FWHM is 1.8 arcsec (5.59 pixels) 03:51:10 (avg FWHM = 1.88 arcsec) 03:51:13 Run complete ACP console log closed 17-May-2018 03:51:13 UTC