ACP console log opened 22-Apr-2023 02:11:53 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 02:11:53 This is AutoFlat version 9.0.3 02:11:53 Using flat plan SchedulerDuskFlats.txt 02:11:53 Starting dusk flats. Low Sun at 8:19:51 PM 02:11:53 Start tracking for next phase 02:11:53 Starting flat field acquisition. 02:11:53 Flats will be acquired with Fast readout mode 02:11:53 Doing 5 flats in Halpha at binning 2 02:11:53 Start slew to flat area... 02:11:55 Switching from SR to Halpha filter for imaging 02:11:55 No focus change required 02:11:55 (wait for slew to complete) 02:12:20 (slew complete) 02:12:20 Stop tracking for test exposures 02:12:20 TEST Halpha: 1 sec at bin 2 02:12:20 Testing with 128 x 128 offset sub-frame 02:12:20 Camera exposing 02:12:23 Exposure complete 02:12:23 Downloading image... 02:12:25 Image downloaded 02:12:25 Background mean = 511 (ADU) 02:12:26 **Sky is too dark 02:12:26 Doing 5 flats in SU at binning 2 02:12:26 Start slew to flat area... 02:12:28 Switching from Halpha to SU filter for imaging 02:12:28 No focus change required 02:12:28 (wait for slew to complete) 02:12:37 (slew complete) 02:12:37 Stop tracking for test exposures 02:12:37 TEST SU: 1 sec at bin 2 02:12:38 Testing with 128 x 128 offset sub-frame 02:12:38 Camera exposing 02:12:41 Exposure complete 02:12:41 Downloading image... 02:12:42 Image downloaded 02:12:43 Background mean = 516 (ADU) 02:12:44 **Sky is too dark 02:12:44 Doing 5 flats in SG at binning 2 02:12:44 Start slew to flat area... 02:12:46 Switching from SU to SG filter for imaging 02:12:46 Focus change of 50 steps required 02:12:49 (wait for slew to complete) 02:12:56 (slew complete) 02:12:56 Stop tracking for test exposures 02:12:56 TEST SG: 1 sec at bin 2 02:12:56 Testing with 128 x 128 offset sub-frame 02:12:56 Camera exposing 02:12:59 Exposure complete 02:12:59 Downloading image... 02:13:00 Image downloaded 02:13:01 Background mean = 792 (ADU) 02:13:02 **Sky is too dark 02:13:02 Doing 5 flats in SZ at binning 2 02:13:02 Start slew to flat area... 02:13:04 Switching from SG to SZ filter for imaging 02:13:04 Focus change of -100 steps required 02:13:06 (wait for slew to complete) 02:13:14 (slew complete) 02:13:14 Stop tracking for test exposures 02:13:14 TEST SZ: 1 sec at bin 2 02:13:14 Testing with 128 x 128 offset sub-frame 02:13:14 Camera exposing 02:13:18 Exposure complete 02:13:18 Downloading image... 02:13:19 Image downloaded 02:13:19 Background mean = 555 (ADU) 02:13:20 **Sky is too dark 02:13:20 Doing 5 flats in SR at binning 2 02:13:20 Start slew to flat area... 02:13:22 Switching from SZ to SR filter for imaging 02:13:22 Focus change of 50 steps required 02:13:24 (wait for slew to complete) 02:13:32 (slew complete) 02:13:32 Stop tracking for test exposures 02:13:32 TEST SR: 1 sec at bin 2 02:13:32 Testing with 128 x 128 offset sub-frame 02:13:32 Camera exposing 02:13:36 Exposure complete 02:13:36 Downloading image... 02:13:37 Image downloaded 02:13:37 Background mean = 612 (ADU) 02:13:38 **Sky is too dark 02:13:38 Doing 5 flats in SI at binning 2 02:13:38 Start slew to flat area... 02:13:40 Switching from SR to SI filter for imaging 02:13:40 Focus change of -20 steps required 02:13:42 (wait for slew to complete) 02:13:50 (slew complete) 02:13:50 Stop tracking for test exposures 02:13:50 TEST SI: 1 sec at bin 2 02:13:50 Testing with 128 x 128 offset sub-frame 02:13:50 Camera exposing 02:13:54 Exposure complete 02:13:54 Downloading image... 02:13:55 Image downloaded 02:13:55 Background mean = 613 (ADU) 02:13:56 **Sky is too dark 02:13:56 Sun is now at -7.8 deg. elevation 02:13:56 Flat acquisition complete. ACP console log closed 22-Apr-2023 02:13:56 UTC