ACP console log opened 29-Jan-2015 06:36:56 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 06:36:56 This is AcquireScheduler V3.5.2 06:36:56 Custom image file path/names are in use 06:36:56 Custom auto-flip parameters are in use 06:36:56 PreFlip=300 PostFlip=120 AF=300 PU=60 06:36:56 Hardware GEM pier side reporting is available. 06:36:57 Initializing AcquireSupport V6.0.7 06:36:59 Weather safe, server is Boltwood Cloud Sensor II 06:36:59 Telescope is ACP->TMO, driver V3 06:37:00 Dome is MaxDome 06:37:00 MaxIm DL/CCD is version 5.18 06:37:00 Imager is QSI Universal 06:37:00 Imager readout modes: 06:37:00 0 is Use Adv Dialog 06:37:00 1 is Image Quality 06:37:00 2 is Fast Readout 06:37:00 Guider is SX Universal(internal/off-axis) 06:37:00 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 06:37:00 Calculated field of view (arcmin): H = 18.4 V = 13.8 06:37:00 Using focus offsets from FilterInfo.txt 06:37:00 ACPS Observation V838_Mon(1 of 1) 06:37:00 (belongs to Project AAVSO_Monitoring, Plan V838_Mon) 06:37:00 Pointing updates are enabled 06:37:00 (V838_Mon within tolerance, no slew needed) 06:37:00 (long exp, no orbital tracking, trying to autoguide) 06:37:00 Switching from V to B filter for imaging 06:37:00 Focus change of 9 steps required 06:37:21 (guide star SNR=9.8 X=219 Y=465) 06:37:21 (initial exposure interval 1) 06:37:24 (guide star SNR=25.9 X=219 Y=465) 06:37:24 (final exposure interval 1) 06:37:24 (one more exposure for simple auto-dark) 06:37:29 **No stars found in guider image 06:37:29 **Guider unexpectedly stopped while waiting for measurement 06:37:36 **No stars found in guider image 06:37:36 (initial exposure interval -1) 06:37:36 No usable stars in guider image; trying again at max guider exposure 06:37:59 (guide star SNR=6.0 X=219 Y=465) 06:37:59 (exposure interval 1) 06:38:14 **Guider waited for 10 sec and never got a measurement 06:38:22 **No stars found in guider image 06:38:22 (initial exposure interval -1) 06:38:22 No usable stars in guider image; trying again at max guider exposure 06:38:44 (guide star SNR=6.0 X=219 Y=465) 06:38:44 (exposure interval 1) 06:39:01 **Guider waited for 10 sec and never got a measurement 06:39:07 **No stars found in guider image 06:39:07 (initial exposure interval -1) 06:39:07 No usable stars in guider image; trying again at max guider exposure 06:39:29 (guide star SNR=9.0 X=219 Y=465) 06:39:29 (exposure interval 1) 06:39:44 **Guider waited for 10 sec and never got a measurement 06:39:47 **Autoguiding failed. 06:39:47 (**AG failed, continuing unguided for possible passing clouds) 06:39:47 [flip check: Tn=600s HAc=3658s GW=T HAz=4257s DWz=T WF=no] 06:39:47 (guider not running, restarting...) 06:39:47 (internal guider - attempt pointing update before guider restart) 06:39:47 Updating pointing... 06:39:48 Switching from B to V filter for pointing exposure 06:39:48 Focus change of -9 steps required 06:39:57 (taking 5 sec. exposure, V filter, binning = 6) 06:39:57 (using Fast Readout readout mode) 06:39:57 (starting exposure) 06:40:08 (exposure complete and image downloaded) 06:40:08 Calibrating image... 06:40:08 **Calibration failed. Original image saved. 06:40:08 **MaxIm reports No suitable calibration groups were found. 06:40:08 Image finished 06:40:08 Plate-solve pointing image. 06:40:08 131 image stars found 06:40:09 147 catalog stars found 06:40:09 Solved! 46 stars matched. 06:40:09 Average residual is 0.18 arcsec. 06:40:09 Pointing error is 0.023 arcmin @ angle 339.46 06:40:09 True focal length is 345.6 cm. 06:40:09 True binned plate scales (arcsec/pix): H = 1.93 V = 1.93 06:40:09 True image center (J2000): 07h 04m 04.8s -03° 50' 49.28" 06:40:09 Imager sky position angle is 356.8 deg. 06:40:09 [sync] pointing model updated 06:40:09 Internal guider, always re-slew 06:40:09 Re-slew to target. 06:40:09 Start slew to V838_Mon... 06:40:10 (wait for slew to complete) 06:40:11 (slew complete) 06:40:11 Target is now centered. 06:40:11 Switching from V to B filter for imaging 06:40:11 Focus change of 9 steps required 06:40:30 (guide star SNR=15.1 X=219 Y=465) 06:40:30 (initial exposure interval 1) 06:40:34 **No stars found in guider image 06:40:34 (final exposure interval -1) 06:40:34 **No usable stars at max guider exposure interval 06:40:34 **Autoguiding failed. 06:40:34 (**AG failed, continuing unguided for possible passing clouds) 06:40:34 Imaging to V838_Mon_B_20150129_063947 06:40:34 (taking 300 sec. exposure, B filter, binning = 1) 06:40:34 (using Use Adv Dialog readout mode) 06:40:34 (starting exposure) 06:45:53 (exposure complete and image downloaded) 06:45:53 Image finished 06:45:58 Plate-solve V838_Mon_B_20150129_063947 final image. 06:45:59 1494 image stars found 06:46:00 147 catalog stars found 06:46:00 Solved! 42 stars matched. 06:46:00 Average residual is 0.13 arcsec. 06:46:00 Pointing error is 0.037 arcmin @ angle 246.09 06:46:00 (pointing corrector updated with this observation) 06:46:00 True focal length is 345.6 cm. 06:46:00 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:46:00 True image center (J2000): 07h 04m 04.7s -03° 50' 51.49" 06:46:00 Imager sky position angle is 356.8 deg. 06:46:00 Image FWHM is 2.2 arcsec (6.70 pixels) 06:46:00 (avg FWHM = 1.87 arcsec) 06:46:00 Within max error tolerance, no re-slew needed. 06:46:04 [flip check: Tn=400s HAc=4036s GW=T HAz=4435s DWz=T WF=no] 06:46:04 Imaging to V838_Mon_V_20150129_064604 06:46:04 Switching from B to V filter for imaging 06:46:04 Focus change of -9 steps required 06:46:13 (taking 100 sec. exposure, V filter, binning = 1) 06:46:13 (using Use Adv Dialog readout mode) 06:46:13 (starting exposure) 06:48:22 (exposure complete and image downloaded) 06:48:22 Image finished 06:48:27 Plate-solve V838_Mon_V_20150129_064604 final image. 06:48:29 1805 image stars found 06:48:29 147 catalog stars found 06:48:30 Solved! 52 stars matched. 06:48:30 Average residual is 0.14 arcsec. 06:48:30 Pointing error is 0.035 arcmin @ angle 282.61 06:48:30 True focal length is 345.3 cm. 06:48:30 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:48:30 True image center (J2000): 07h 04m 04.7s -03° 50' 50.14" 06:48:30 Imager sky position angle is 356.8 deg. 06:48:30 Image FWHM is 1.7 arcsec (5.19 pixels) 06:48:30 (avg FWHM = 1.85 arcsec) 06:48:30 Within max error tolerance, no re-slew needed. 06:48:32 [flip check: Tn=400s HAc=4184s GW=T HAz=4583s DWz=T WF=no] 06:48:32 Imaging to V838_Mon_GRH_20150129_064832 06:48:32 Switching from V to GRH filter for imaging 06:48:32 Focus change of -80 steps required 06:48:46 (taking 100 sec. exposure, GRH filter, binning = 1) 06:48:46 (using Use Adv Dialog readout mode) 06:48:46 (starting exposure) 06:50:56 (exposure complete and image downloaded) 06:50:56 Image finished 06:51:01 Plate-solve V838_Mon_GRH_20150129_064832 final image. 06:51:03 3027 image stars found 06:51:03 147 catalog stars found 06:51:04 Solved! 38 stars matched. 06:51:04 Average residual is 0.13 arcsec. 06:51:04 Pointing error is 0.041 arcmin @ angle 295.75 06:51:04 True focal length is 344.8 cm. 06:51:04 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:51:04 True image center (J2000): 07h 04m 04.7s -03° 50' 49.52" 06:51:04 Imager sky position angle is 356.9 deg. 06:51:04 Image FWHM is 3.1 arcsec (9.62 pixels) 06:51:04 (avg FWHM = 2.18 arcsec) 06:51:04 Within max error tolerance, no re-slew needed. 06:51:06 [flip check: Tn=330s HAc=4338s GW=T HAz=4668s DWz=T WF=no] 06:51:06 Imaging to V838_Mon_V_20150129_065106 06:51:06 Switching from GRH to V filter for imaging 06:51:06 Focus change of 80 steps required 06:51:18 (taking 30 sec. exposure, V filter, binning = 1) 06:51:18 (using Use Adv Dialog readout mode) 06:51:18 (starting exposure) 06:52:09 (exposure complete and image downloaded) 06:52:09 Image finished 06:52:13 Plate-solve V838_Mon_V_20150129_065106 final image. 06:52:15 859 image stars found 06:52:15 147 catalog stars found 06:52:15 Solved! 44 stars matched. 06:52:15 Average residual is 0.14 arcsec. 06:52:15 Pointing error is 0.035 arcmin @ angle 298.72 06:52:15 True focal length is 345.4 cm. 06:52:15 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:52:15 True image center (J2000): 07h 04m 04.7s -03° 50' 49.58" 06:52:15 Imager sky position angle is 356.8 deg. 06:52:15 Image FWHM is 1.8 arcsec (5.46 pixels) 06:52:15 (avg FWHM = 2.17 arcsec) 06:52:15 Within max error tolerance, no re-slew needed. 06:52:18 Run complete ACP console log closed 29-Jan-2015 06:52:18 UTC