ACP console log opened 22-Jan-2014 03:20:11 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 03:20:11 This is AcquireScheduler V3.5.2 03:20:11 Custom image file path/names are in use 03:20:11 Custom auto-flip parameters are in use 03:20:11 PreFlip=300 PostFlip=120 AF=300 PU=60 03:20:11 Hardware GEM pier side reporting is available. 03:20:11 This mount can be flipped on command. 03:20:12 Initializing AcquireSupport V6.0.7 03:20:13 Weather safe, server is Boltwood Cloud Sensor II 03:20:13 Telescope is ACP->TMO, driver V3 03:20:13 Dome is MaxDome 03:20:13 MaxIm DL/CCD is version 5.18 03:20:13 Imager is QSI Universal 03:20:13 Guider is SX Universal(internal/off-axis) 03:20:13 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 03:20:13 Calculated field of view (arcmin): H = 18.4 V = 13.8 03:20:13 Using focus offsets from FilterInfo.txt 03:20:13 ACPS Observation SN_2013ej(1 of 1) 03:20:13 (belongs to Project AAVSO_Monitoring, Plan SN_2013ej) 03:20:13 (turning on sidereal tracking) 03:20:13 Pointing updates are enabled 03:20:13 Start slew to SN_2013ej... 03:20:16 (wait for slew to complete) 03:20:38 (slew complete) 03:20:38 [flip check: Tn=660s HAc=9715s GW=T HAz=10375s DWz=T WF=no] 03:20:38 Updating pointing... 03:20:38 (taking 5 sec. exposure, V filter, binning = 6) 03:20:38 (starting exposure) 03:20:52 (exposure complete and image downloaded) 03:20:52 Calibrating image... 03:20:52 **Calibration failed. Original image saved. 03:20:52 **MaxIm reports No suitable calibration groups were found. 03:20:52 Image finished 03:20:52 Plate-solve pointing image. 03:20:52 17 image stars found 03:20:52 56 catalog stars found 03:20:52 Solved! 8 stars matched. 03:20:52 Average residual is 0.48 arcsec. 03:20:52 Pointing error is 12.868 arcmin @ angle 71.57 03:20:52 True focal length is 313.9 cm. 03:20:52 True binned plate scales (arcsec/pix): H = 2.13 V = 2.12 03:20:52 True image center (J2000): 01h 37m 39.0s 15° 49' 34.37" 03:20:52 Imager sky position angle is 128.6 deg. 03:20:52 Image FWHM is 3.7 arcsec (1.74 pixels) 03:20:52 (avg FWHM = 2.54 arcsec) 03:20:52 [sync] pointing model updated 03:20:52 Internal guider, always re-slew 03:20:52 Re-slew to target. 03:20:52 Start slew to SN_2013ej... 03:20:54 (wait for slew to complete) 03:20:58 (slew complete) 03:20:58 Target is now centered. 03:20:58 (long exp, no orbital tracking, trying to autoguide) 03:20:58 Switching from V to B filter for imaging 03:20:58 No focus change required 03:21:09 (guide star SNR=17.3 X=219 Y=465) 03:21:09 (initial exposure interval 1) 03:21:14 **No stars found in guider image 03:21:14 (final exposure interval -1) 03:21:14 **No usable stars at max guider exposure interval 03:21:14 **Autoguiding failed. 03:21:14 (**AG failed, continuing unguided for possible passing clouds) 03:21:14 [flip check: Tn=600s HAc=9797s GW=T HAz=10350s DWz=T WF=no] 03:21:14 (guider not running, restarting...) 03:21:14 (internal guider - attempt pointing update before guider restart) 03:21:14 Updating pointing... 03:21:14 Switching from B to V filter for pointing exposure 03:21:14 No focus change required 03:21:15 (taking 5 sec. exposure, V filter, binning = 6) 03:21:15 (starting exposure) 03:21:27 (exposure complete and image downloaded) 03:21:27 Calibrating image... 03:21:27 **Calibration failed. Original image saved. 03:21:27 **MaxIm reports No suitable calibration groups were found. 03:21:27 Image finished 03:21:27 Plate-solve pointing image. 03:21:27 27 image stars found 03:21:27 56 catalog stars found 03:21:27 ** Focal length off by more than 10%, solution rejected. 03:21:28 Start slew to offset... 03:21:29 (wait for slew to complete) 03:21:34 (slew complete) 03:21:34 (taking 5 sec. exposure, V filter, binning = 6) 03:21:34 (starting exposure) 03:21:48 (exposure complete and image downloaded) 03:21:48 Calibrating image... 03:21:48 **Calibration failed. Original image saved. 03:21:48 **MaxIm reports No suitable calibration groups were found. 03:21:48 Image finished 03:21:48 Plate-solve pointing image. 03:21:48 9 image stars found 03:21:48 43 catalog stars found 03:21:48 ** No matching stars found. Check your estimated center-point RA/Dec, and your image scaling and quality. 03:21:48 Start slew to SN_2013ej... 03:21:50 (wait for slew to complete) 03:21:55 (slew complete) 03:21:55 Switching from V to B filter for imaging 03:21:55 No focus change required 03:22:05 (guide star SNR=27.8 X=219 Y=465) 03:22:05 (initial exposure interval 1) 03:22:10 **No stars found in guider image 03:22:10 (final exposure interval -1) 03:22:10 **No usable stars at max guider exposure interval 03:22:10 **Autoguiding failed. 03:22:10 (**AG failed, continuing unguided for possible passing clouds) 03:22:10 Imaging to SN_2013ej_B_20140122_032114 03:22:11 (taking 300 sec. exposure, B filter, binning = 1) 03:22:11 (starting exposure) 03:27:38 (exposure complete and image downloaded) 03:27:38 Image finished 03:27:41 Plate-solve SN_2013ej_B_20140122_032114 final image. 03:27:43 436 image stars found 03:27:43 56 catalog stars found 03:27:43 ** Too many iterations trying to solve for new WCS. Probably caused by a false match. Check your plate scale estimate and try to balance the number of image and catalog stars more closely. 03:27:43 [flip check: Tn=600s HAc=10141s GW=T HAz=10741s DWz=T WF=no] 03:27:43 (guider not running, restarting...) 03:27:43 (internal guider - attempt pointing update before guider restart) 03:27:43 Updating pointing... 03:27:43 Switching from B to V filter for pointing exposure 03:27:43 No focus change required 03:27:44 (taking 5 sec. exposure, V filter, binning = 6) 03:27:44 (starting exposure) 03:28:00 (exposure complete and image downloaded) 03:28:00 Calibrating image... 03:28:00 **Calibration failed. Original image saved. 03:28:00 **MaxIm reports No suitable calibration groups were found. 03:28:00 Image finished 03:28:00 Plate-solve pointing image. 03:28:00 23 image stars found 03:28:00 56 catalog stars found 03:28:00 Solved! 9 stars matched. 03:28:00 Average residual is 0.77 arcsec. 03:28:00 Pointing error is 0.705 arcmin @ angle 291.41 03:28:00 True focal length is 344.8 cm. 03:28:00 True binned plate scales (arcsec/pix): H = 1.94 V = 1.93 03:28:00 True image center (J2000): 01h 36m 45.5s 15° 45' 46.05" 03:28:00 Imager sky position angle is 23.8 deg. 03:28:00 Image FWHM is 4.9 arcsec (2.54 pixels) 03:28:00 (avg FWHM = 3.23 arcsec) 03:28:00 [sync] pointing model updated 03:28:00 Internal guider, always re-slew 03:28:00 Re-slew to target. 03:28:00 Start slew to SN_2013ej... 03:28:03 (wait for slew to complete) 03:28:05 (slew complete) 03:28:05 Target is now centered. 03:28:05 Switching from V to B filter for imaging 03:28:05 No focus change required 03:28:14 (guide star SNR=23.6 X=219 Y=465) 03:28:14 (initial exposure interval 1) 03:28:19 **No stars found in guider image 03:28:19 (final exposure interval -1) 03:28:19 **No usable stars at max guider exposure interval 03:28:19 **Autoguiding failed. 03:28:19 (**AG failed, continuing unguided for possible passing clouds) 03:28:19 Imaging to SN_2013ej_B_20140122_032743 03:28:19 (taking 300 sec. exposure, B filter, binning = 1) 03:28:19 (starting exposure) 03:33:47 (exposure complete and image downloaded) 03:33:48 Image finished 03:33:50 First image plate-solve failed, skip solves until next target. 03:33:50 [flip check: Tn=600s HAc=10510s GW=T HAz=11109s DWz=T WF=no] 03:33:50 (guider not running, restarting...) 03:33:50 (internal guider - attempt pointing update before guider restart) 03:33:50 Updating pointing... 03:33:50 Switching from B to V filter for pointing exposure 03:33:50 No focus change required 03:33:52 (taking 5 sec. exposure, V filter, binning = 6) 03:33:52 (starting exposure) 03:34:06 (exposure complete and image downloaded) 03:34:06 Calibrating image... 03:34:06 **Calibration failed. Original image saved. 03:34:06 **MaxIm reports No suitable calibration groups were found. 03:34:07 Image finished 03:34:07 Plate-solve pointing image. 03:34:07 28 image stars found 03:34:07 56 catalog stars found 03:34:07 Solved! 10 stars matched. 03:34:07 Average residual is 0.83 arcsec. 03:34:07 Pointing error is 0.061 arcmin @ angle 10.19 03:34:07 True focal length is 343.7 cm. 03:34:07 True binned plate scales (arcsec/pix): H = 1.94 V = 1.93 03:34:07 True image center (J2000): 01h 36m 48.3s 15° 45' 34.21" 03:34:07 Imager sky position angle is 23.9 deg. 03:34:07 Image FWHM is 10.3 arcsec (5.30 pixels) 03:34:07 (way-out FWHM, ignored) 03:34:07 [sync] pointing model updated 03:34:07 Internal guider, always re-slew 03:34:07 Re-slew to target. 03:34:07 Start slew to SN_2013ej... 03:34:10 (wait for slew to complete) 03:34:12 (slew complete) 03:34:12 Target is now centered. 03:34:12 Switching from V to B filter for imaging 03:34:12 No focus change required 03:34:23 (guide star SNR=33.7 X=219 Y=465) 03:34:23 (initial exposure interval 1) 03:34:28 **No stars found in guider image 03:34:28 (final exposure interval -1) 03:34:28 **No usable stars at max guider exposure interval 03:34:28 **Autoguiding failed. 03:34:28 (**AG failed, continuing unguided for possible passing clouds) 03:34:28 Imaging to SN_2013ej_B_20140122_033350 03:34:28 (taking 300 sec. exposure, B filter, binning = 1) 03:34:28 (starting exposure) 03:39:54 (exposure complete and image downloaded) 03:39:54 Image finished 03:39:59 First image plate-solve failed, skip solves until next target. 03:39:59 [flip check: Tn=400s HAc=10880s GW=T HAz=11279s DWz=T WF=no] 03:39:59 Imaging to SN_2013ej_V_20140122_033959 03:39:59 Switching from B to V filter for imaging 03:39:59 No focus change required 03:40:01 (taking 100 sec. exposure, V filter, binning = 1) 03:40:01 (starting exposure) 03:42:08 (exposure complete and image downloaded) 03:42:08 Image finished 03:42:13 Plate-solve SN_2013ej_V_20140122_033959 final image. 03:42:15 416 image stars found 03:42:15 56 catalog stars found 03:42:15 ** The calculated plate scale is extremely different from the configured plate scale. Solution is suspect. 03:42:15 [flip check: Tn=400s HAc=11016s GW=T HAz=11415s DWz=T WF=no] 03:42:15 Imaging to SN_2013ej_V_20140122_034215 03:42:15 (taking 100 sec. exposure, V filter, binning = 1) 03:42:15 (starting exposure) 03:44:25 (exposure complete and image downloaded) 03:44:25 Image finished 03:44:28 First image plate-solve failed, skip solves until next target. 03:44:28 [flip check: Tn=400s HAc=11149s GW=T HAz=11548s DWz=T WF=no] 03:44:28 Imaging to SN_2013ej_V_20140122_034428 03:44:28 (taking 100 sec. exposure, V filter, binning = 1) 03:44:28 (starting exposure) 03:46:37 (exposure complete and image downloaded) 03:46:37 Image finished 03:46:40 First image plate-solve failed, skip solves until next target. 03:46:40 [flip check: Tn=400s HAc=11282s GW=T HAz=11681s DWz=T WF=no] 03:46:40 Imaging to SN_2013ej_V_20140122_034640 03:46:40 (taking 100 sec. exposure, V filter, binning = 1) 03:46:40 (starting exposure) 03:48:39 (exposure complete and image downloaded) 03:48:39 Image finished 03:48:42 First image plate-solve failed, skip solves until next target. 03:48:42 [flip check: Tn=400s HAc=11404s GW=T HAz=11803s DWz=T WF=no] 03:48:42 Imaging to SN_2013ej_V_20140122_034842 03:48:42 (taking 100 sec. exposure, V filter, binning = 1) 03:48:42 (starting exposure) 03:50:52 (exposure complete and image downloaded) 03:50:52 Image finished 03:50:54 First image plate-solve failed, skip solves until next target. 03:50:55 Run complete ACP console log closed 22-Jan-2014 03:50:55 UTC