ACP console log opened 19-Mar-2021 05:19:10 UTC This is ACP version 8.2 (build 7, V8.2 Production Release) Licensed to Arne Henden 05:19:10 This is AcquireScheduler V8.2.5 05:19:10 Custom image file path/names are in use 05:19:10 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:19:10 Hardware GEM pier side reporting is available. 05:19:11 Initializing AcquireSupport V8.2.10 05:19:11 Weather safe, server is Boltwood Cloud Sensor II 05:19:11 User actions detected. 05:19:11 Telescope is ACP->TM61, driver V3 05:19:11 Dome is MaxDome 05:19:11 MaxIm DL is version 6.26 05:19:11 Imager is ASCOM 05:19:11 Using focus offsets and star mags from FilterInfo.txt 05:19:11 Selecting filter sdssr from previous ACP run at 20210314@090623 UTC 05:19:12 Imager readout modes: 05:19:12 0 is Fast 05:19:12 1 is Normal 05:19:12 Guider is SX Universal (no rotator) 05:19:12 Guider plate scale unknown, guided dither with guider pixels 05:19:12 Max unguided exposure 61 sec. 05:19:12 (assuring that FocusMax is running now...) 05:19:17 Calculated unbinned plate scales (arcsec/pix): H = 0.22 V = 0.22 05:19:17 Calculated field of view (arcmin): H = 35.8 V = 24.0 05:19:17 Plate solving with GSC 1.1 (ok for wider fields) 05:19:17 Mount supports tracking rate offsets 05:19:17 ACPS Observation KELT-23_A_b(1 of 1) 05:19:17 (belongs to Project ASTR402, Plan 210318) 05:19:17 (turning on sidereal tracking) 05:19:17 Pointing updates are enabled 05:19:17 Start slew to KELT-23_A_b... 05:19:18 (wait for slew to complete) 05:19:59 (slew complete) 05:19:59 Calling TargetStart user action. 05:19:59 [flip check: Tn=420s HAc=-19664s GW=T HAz=-19244s DWz=T WF=no] 05:19:59 Updating pointing... 05:19:59 (taking 10 sec. exposure, sdssr filter, binning = 2) 05:19:59 (using Fast readout mode) 05:20:00 (starting exposure) 05:20:23 (exposure complete) 05:20:25 (exposure complete and image downloaded) 05:20:27 Image finished 05:20:27 Plate-solve pointing image. 05:20:30 464 image stars found 05:20:31 123 catalog stars found 05:20:33 Solved! 13 stars matched. 05:20:33 Average residual is 0.16 arcsec. 05:20:33 Pointing error is 0.846 arcmin @ angle 38.58 05:20:33 True focal length is 3405.3 mm. 05:20:33 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 05:20:33 True image center (J2000): 15h 28m 40.5s 66° 22' 11.19" 05:20:33 Imager sky position angle is 179.7 deg. 05:20:33 [sync] pointing model updated 05:20:33 Within max error tolerance, no re-slew needed. 05:20:33 Target is now centered. 05:20:33 (aggregated exposure times, trying to autoguide) 05:20:33 (take guider image at initial interval 5 sec) 05:20:41 **No usable stars in guider image; trying again at max guider exposure 05:20:53 **No usable stars at max guider exposure interval, can't guide 05:20:53 **Autoguiding failed. 05:20:53 (**AG failed, but individual exposure(s) can be unguided) 05:20:53 [flip check: Tn=360s HAc=-19617s GW=T HAz=-19250s DWz=T WF=no] 05:20:54 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R001-sdssr 05:20:54 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:20:54 (using Normal readout mode) 05:20:55 (starting exposure) 05:22:07 (exposure complete) 05:22:10 (exposure complete and image downloaded) 05:22:12 Image finished 05:22:18 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R001-sdssr final image. 05:22:22 652 image stars found 05:22:22 123 catalog stars found 05:22:24 Solved! 12 stars matched. 05:22:24 Average residual is 0.23 arcsec. 05:22:24 Pointing error is 0.893 arcmin @ angle 42.78 05:22:24 True focal length is 3408.3 mm. 05:22:24 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 05:22:24 True image center (J2000): 15h 28m 41.2s 66° 22' 10.81" 05:22:24 Imager sky position angle is 179.7 deg. 05:22:24 Image FWHM is 2.7 arcsec (5.91 pixels) 05:22:24 (avg FWHM = 1.98 arcsec) 05:22:24 Within max error tolerance, no re-slew needed. 05:22:25 Calling ImageComplete user action 05:22:26 PROJNAME=ASTR402 put into fits header 05:22:26 [flip check: Tn=360s HAc=-19524s GW=T HAz=-19158s DWz=T WF=no] 05:22:26 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R002-sdssr 05:22:26 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:22:26 (using Normal readout mode) 05:22:26 (starting exposure) 05:23:38 (exposure complete) 05:23:41 (exposure complete and image downloaded) 05:23:42 Image finished 05:23:48 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R002-sdssr final image. 05:23:51 804 image stars found 05:23:52 123 catalog stars found 05:23:57 Solved! 12 stars matched. 05:23:57 Average residual is 0.21 arcsec. 05:23:57 Pointing error is 0.949 arcmin @ angle 47.01 05:23:57 True focal length is 3410.2 mm. 05:23:57 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 05:23:57 True image center (J2000): 15h 28m 42.1s 66° 22' 10.31" 05:23:57 Imager sky position angle is 179.6 deg. 05:23:57 Image FWHM is 3.2 arcsec (7.07 pixels) 05:23:57 (avg FWHM = 2.35 arcsec) 05:23:57 Within max error tolerance, no re-slew needed. 05:23:57 Calling ImageComplete user action 05:23:58 PROJNAME=ASTR402 put into fits header 05:23:58 [flip check: Tn=360s HAc=-19431s GW=T HAz=-19064s DWz=T WF=no] 05:23:59 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R003-sdssr 05:23:59 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:23:59 (using Normal readout mode) 05:23:59 (starting exposure) 05:25:11 (exposure complete) 05:25:13 (exposure complete and image downloaded) 05:25:15 Image finished 05:25:20 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R003-sdssr final image. 05:25:24 725 image stars found 05:25:25 123 catalog stars found 05:25:27 Solved! 11 stars matched. 05:25:28 Average residual is 0.09 arcsec. 05:25:28 Pointing error is 4.402 arcmin @ angle 5.94 05:25:28 True focal length is 3801.3 mm. 05:25:28 True binned plate scales (arcsec/pix): H = 0.41 V = 0.44 05:25:28 True image center (J2000): 15h 28m 39.7s 66° 25' 54.18" 05:25:28 Imager sky position angle is 76.2 deg. 05:25:28 Image FWHM is 2.5 arcsec (6.12 pixels) 05:25:28 (avg FWHM = 2.53 arcsec) 05:25:28 [flip check: Tn=0s HAc=-19341s GW=T HAz=-19335s DWz=T WF=no] 05:25:28 Re-slew to target. 05:25:28 Start slew to KELT-23_A_b... 05:25:29 (wait for slew to complete) 05:25:39 (slew complete) 05:25:39 Calling ImageComplete user action 05:25:40 PROJNAME=ASTR402 put into fits header 05:25:40 [flip check: Tn=360s HAc=-19325s GW=T HAz=-18963s DWz=T WF=no] 05:25:40 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R004-sdssr 05:25:40 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:25:40 (using Normal readout mode) 05:25:41 (starting exposure) 05:26:53 (exposure complete) 05:26:55 (exposure complete and image downloaded) 05:26:57 Image finished 05:27:02 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R004-sdssr final image. 05:27:06 628 image stars found 05:27:07 123 catalog stars found 05:27:08 Solved! 39 stars matched. 05:27:08 Average residual is 0.17 arcsec. 05:27:08 Pointing error is 3.734 arcmin @ angle 172.50 05:27:08 True focal length is 3392.3 mm. 05:27:08 True binned plate scales (arcsec/pix): H = 0.46 V = 0.46 05:27:08 True image center (J2000): 15h 28m 40.0s 66° 17' 49.36" 05:27:08 Imager sky position angle is 179.7 deg. 05:27:08 Image FWHM is 2.8 arcsec (6.13 pixels) 05:27:08 (avg FWHM = 2.80 arcsec) 05:27:08 [flip check: Tn=0s HAc=-19236s GW=T HAz=-19234s DWz=T WF=no] 05:27:08 Re-slew to target. 05:27:08 Start slew to KELT-23_A_b... 05:27:10 (wait for slew to complete) 05:27:20 (slew complete) 05:27:20 Calling ImageComplete user action 05:27:21 PROJNAME=ASTR402 put into fits header 05:27:21 [flip check: Tn=360s HAc=-19218s GW=T HAz=-18861s DWz=T WF=no] 05:27:21 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R005-sdssr 05:27:21 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:27:21 (using Normal readout mode) 05:27:22 (starting exposure) 05:28:34 (exposure complete) 05:28:36 (exposure complete and image downloaded) 05:28:38 Image finished 05:28:43 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R005-sdssr final image. 05:28:47 535 image stars found 05:28:48 123 catalog stars found 05:28:49 Solved! 13 stars matched. 05:28:50 Average residual is 0.19 arcsec. 05:28:50 Pointing error is 0.209 arcmin @ angle 140.56 05:28:50 True focal length is 3408.5 mm. 05:28:50 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 05:28:50 True image center (J2000): 15h 28m 36.5s 66° 21' 21.82" 05:28:50 Imager sky position angle is 179.7 deg. 05:28:50 Image FWHM is 2.4 arcsec (5.35 pixels) 05:28:50 (avg FWHM = 2.73 arcsec) 05:28:50 Within max error tolerance, no re-slew needed. 05:28:50 Calling ImageComplete user action 05:28:51 PROJNAME=ASTR402 put into fits header 05:28:51 [flip check: Tn=360s HAc=-19129s GW=T HAz=-18771s DWz=T WF=no] 05:28:51 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R006-sdssr 05:28:51 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:28:51 (using Normal readout mode) 05:28:51 (starting exposure) 05:30:03 (exposure complete) 05:30:05 (exposure complete and image downloaded) 05:30:07 Image finished 05:30:12 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R006-sdssr final image. 05:30:16 639 image stars found 05:30:17 123 catalog stars found 05:30:18 Solved! 11 stars matched. 05:30:18 Average residual is 0.25 arcsec. 05:30:18 Pointing error is 0.296 arcmin @ angle 127.46 05:30:18 True focal length is 3404.0 mm. 05:30:18 True binned plate scales (arcsec/pix): H = 0.46 V = 0.46 05:30:18 True image center (J2000): 15h 28m 37.5s 66° 21' 20.70" 05:30:18 Imager sky position angle is 179.7 deg. 05:30:18 Image FWHM is 2.9 arcsec (6.26 pixels) 05:30:18 (avg FWHM = 2.64 arcsec) 05:30:18 Within max error tolerance, no re-slew needed. 05:30:18 Calling ImageComplete user action 05:30:20 PROJNAME=ASTR402 put into fits header 05:30:20 [flip check: Tn=360s HAc=-19039s GW=T HAz=-18682s DWz=T WF=no] 05:30:20 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R007-sdssr 05:30:20 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:30:20 (using Normal readout mode) 05:30:20 (starting exposure) 05:31:32 (exposure complete) 05:31:35 (exposure complete and image downloaded) 05:31:37 Image finished 05:31:42 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R007-sdssr final image. 05:31:46 661 image stars found 05:31:46 123 catalog stars found 05:31:52 Solved! 30 stars matched. 05:31:52 Average residual is 0.22 arcsec. 05:31:52 Pointing error is 0.386 arcmin @ angle 121.78 05:31:52 True focal length is 3389.2 mm. 05:31:52 True binned plate scales (arcsec/pix): H = 0.46 V = 0.46 05:31:52 True image center (J2000): 15h 28m 38.5s 66° 21' 19.32" 05:31:52 Imager sky position angle is 179.7 deg. 05:31:52 Image FWHM is 2.9 arcsec (6.43 pixels) 05:31:52 (avg FWHM = 2.76 arcsec) 05:31:52 Within max error tolerance, no re-slew needed. 05:31:52 Calling ImageComplete user action 05:31:53 PROJNAME=ASTR402 put into fits header 05:31:53 [flip check: Tn=360s HAc=-18945s GW=T HAz=-18588s DWz=T WF=no] 05:31:54 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R008-sdssr 05:31:54 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:31:54 (using Normal readout mode) 05:31:54 (starting exposure) 05:33:06 (exposure complete) 05:33:08 (exposure complete and image downloaded) 05:33:10 Image finished 05:33:15 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R008-sdssr final image. 05:33:19 552 image stars found 05:33:20 123 catalog stars found 05:33:31 Solved! 15 stars matched. 05:33:32 Average residual is 0.22 arcsec. 05:33:32 Pointing error is 0.418 arcmin @ angle 121.70 05:33:32 True focal length is 3403.4 mm. 05:33:32 True binned plate scales (arcsec/pix): H = 0.46 V = 0.46 05:33:32 True image center (J2000): 15h 28m 38.7s 66° 21' 18.33" 05:33:32 Imager sky position angle is 179.7 deg. 05:33:32 Image FWHM is 2.4 arcsec (5.38 pixels) 05:33:32 (avg FWHM = 2.67 arcsec) 05:33:32 Within max error tolerance, no re-slew needed. 05:33:32 Calling ImageComplete user action 05:33:33 PROJNAME=ASTR402 put into fits header 05:33:33 [flip check: Tn=360s HAc=-18845s GW=T HAz=-18488s DWz=T WF=no] 05:33:33 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R009-sdssr 05:33:33 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:33:33 (using Normal readout mode) 05:33:34 (starting exposure) 05:34:46 (exposure complete) 05:34:48 (exposure complete and image downloaded) 05:34:50 Image finished 05:34:55 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R009-sdssr final image. 05:34:58 557 image stars found 05:34:59 123 catalog stars found 05:35:00 Solved! 11 stars matched. 05:35:00 Average residual is 0.26 arcsec. 05:35:00 Pointing error is 0.434 arcmin @ angle 123.73 05:35:01 True focal length is 3408.5 mm. 05:35:01 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 05:35:01 True image center (J2000): 15h 28m 38.8s 66° 21' 17.05" 05:35:01 Imager sky position angle is 179.7 deg. 05:35:01 Image FWHM is 2.2 arcsec (4.92 pixels) 05:35:01 (avg FWHM = 2.62 arcsec) 05:35:01 Within max error tolerance, no re-slew needed. 05:35:01 Calling ImageComplete user action 05:35:02 PROJNAME=ASTR402 put into fits header 05:35:02 [flip check: Tn=360s HAc=-18757s GW=T HAz=-18399s DWz=T WF=no] 05:35:02 Imaging to KELT-23_A_b-S001-KELT-23_A_b-R010-sdssr 05:35:02 (taking 60 sec. exposure, sdssr filter, binning = 2) 05:35:02 (using Normal readout mode) 05:35:02 (starting exposure) 05:36:14 (exposure complete) 05:36:17 (exposure complete and image downloaded) 05:36:19 Image finished 05:36:24 Plate-solve KELT-23_A_b-S001-KELT-23_A_b-R010-sdssr final image. 05:36:27 536 image stars found 05:36:27 123 catalog stars found 05:36:29 Solved! 11 stars matched. 05:36:29 Average residual is 0.2 arcsec. 05:36:29 Pointing error is 0.454 arcmin @ angle 125.57 05:36:30 True focal length is 3407.6 mm. 05:36:30 True binned plate scales (arcsec/pix): H = 0.45 V = 0.46 05:36:30 True image center (J2000): 15h 28m 38.9s 66° 21' 15.64" 05:36:30 Imager sky position angle is 179.7 deg. 05:36:30 Image FWHM is 1.9 arcsec (4.21 pixels) 05:36:30 (avg FWHM = 2.38 arcsec) 05:36:30 Within max error tolerance, no re-slew needed. 05:36:30 Calling ImageComplete user action 05:36:31 PROJNAME=ASTR402 put into fits header 05:36:31 Calling TargetEnd user action 05:36:31 Run complete ACP console log closed 19-Mar-2021 05:36:31 UTC