ACP console log opened 17-Feb-2024 13:06:04 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 13:06:04 This is AutoFlat version 9.0.3 13:06:04 Using flat plan SchedulerDawnFlats.txt 13:06:04 Waiting to start dawn flats at 6:07:20 AM 13:06:04 Stop tracking while waiting 13:06:04 Start tracking for upcoming slew 13:06:04 Start slew to flat area... 13:06:06 (wait for slew to complete) 13:06:21 (slew complete) 13:07:20 Starting dawn flats. High Sun at 7:00:35 AM 13:07:20 Starting flat field acquisition. 13:07:20 Flats will be acquired with Fast readout mode 13:07:20 Doing 5 flats in R at binning 2 13:07:20 Start slew to flat area... 13:07:21 Switching from SR to R filter for imaging 13:07:21 Focus change of 270 steps required 13:07:25 (wait for slew to complete) 13:07:31 (slew complete) 13:07:31 Stop tracking for test exposures 13:07:31 TEST R: 10 sec at bin 2 13:07:31 Testing with 128 x 128 offset sub-frame 13:07:31 Camera exposing 13:07:45 Exposure complete 13:07:45 Downloading image... 13:07:46 Image downloaded 13:07:47 Background mean = 629 (ADU) 13:07:48 Still too dark - waiting 15 sec. to try again... 13:08:03 ...wait complete. Sun is now at -8.9 deg. elevation 13:08:03 TEST R: 10 sec at bin 2 13:08:03 Testing with 128 x 128 offset sub-frame 13:08:03 Camera exposing 13:08:16 Exposure complete 13:08:16 Downloading image... 13:08:17 Image downloaded 13:08:17 Background mean = 643 (ADU) 13:08:18 Still too dark - waiting 15 sec. to try again... 13:08:33 ...wait complete. Sun is now at -8.8 deg. elevation 13:08:33 TEST R: 10 sec at bin 2 13:08:33 Testing with 128 x 128 offset sub-frame 13:08:33 Camera exposing 13:08:47 Exposure complete 13:08:47 Downloading image... 13:08:48 Image downloaded 13:08:49 Background mean = 659 (ADU) 13:08:50 Still too dark - waiting 15 sec. to try again... 13:09:05 ...wait complete. Sun is now at -8.7 deg. elevation 13:09:05 TEST R: 10 sec at bin 2 13:09:05 Testing with 128 x 128 offset sub-frame 13:09:05 Camera exposing 13:09:17 Exposure complete 13:09:17 Downloading image... 13:09:19 Image downloaded 13:09:19 Background mean = 674 (ADU) 13:09:20 Still too dark - waiting 15 sec. to try again... 13:09:35 ...wait complete. Sun is now at -8.6 deg. elevation 13:09:35 TEST R: 10 sec at bin 2 13:09:35 Testing with 128 x 128 offset sub-frame 13:09:35 Camera exposing 13:09:49 Exposure complete 13:09:49 Downloading image... 13:09:50 Image downloaded 13:09:50 Background mean = 692 (ADU) 13:09:51 Still too dark - waiting 15 sec. to try again... 13:10:06 ...wait complete. Sun is now at -8.5 deg. elevation 13:10:06 TEST R: 10 sec at bin 2 13:10:06 Testing with 128 x 128 offset sub-frame 13:10:06 Camera exposing 13:10:20 Exposure complete 13:10:20 Downloading image... 13:10:21 Image downloaded 13:10:21 Background mean = 713 (ADU) 13:10:22 Still too dark - waiting 15 sec. to try again... 13:10:38 ...wait complete. Sun is now at -8.4 deg. elevation 13:10:38 TEST R: 10 sec at bin 2 13:10:38 Testing with 128 x 128 offset sub-frame 13:10:38 Camera exposing 13:10:50 Exposure complete 13:10:50 Downloading image... 13:10:51 Image downloaded 13:10:52 Background mean = 737 (ADU) 13:10:53 Still too dark - waiting 15 sec. to try again... 13:11:08 ...wait complete. Sun is now at -8.3 deg. elevation 13:11:08 TEST R: 10 sec at bin 2 13:11:08 Testing with 128 x 128 offset sub-frame 13:11:08 Camera exposing 13:11:21 Exposure complete 13:11:21 Downloading image... 13:11:22 Image downloaded 13:11:22 Background mean = 762 (ADU) 13:11:23 Still too dark - waiting 15 sec. to try again... 13:11:39 ...wait complete. Sun is now at -8.2 deg. elevation 13:11:39 TEST R: 10 sec at bin 2 13:11:39 Testing with 128 x 128 offset sub-frame 13:11:39 Camera exposing 13:11:52 Exposure complete 13:11:52 Downloading image... 13:11:53 Image downloaded 13:11:54 Background mean = 791 (ADU) 13:11:55 Still too dark - waiting 15 sec. to try again... 13:12:10 ...wait complete. Sun is now at -8.0 deg. elevation 13:12:10 TEST R: 10 sec at bin 2 13:12:10 Testing with 128 x 128 offset sub-frame 13:12:10 Camera exposing 13:12:23 Exposure complete 13:12:23 Downloading image... 13:12:24 Image downloaded 13:12:24 Background mean = 824 (ADU) 13:12:25 Still too dark - waiting 15 sec. to try again... 13:12:40 ...wait complete. Sun is now at -7.9 deg. elevation 13:12:40 TEST R: 10 sec at bin 2 13:12:40 Testing with 128 x 128 offset sub-frame 13:12:40 Camera exposing 13:12:53 Exposure complete 13:12:53 Downloading image... 13:12:54 Image downloaded 13:12:55 Background mean = 861 (ADU) 13:12:56 Still too dark - waiting 15 sec. to try again... 13:13:11 ...wait complete. Sun is now at -7.8 deg. elevation 13:13:11 TEST R: 10 sec at bin 2 13:13:11 Testing with 128 x 128 offset sub-frame 13:13:11 Camera exposing 13:13:24 Exposure complete 13:13:24 Downloading image... 13:13:25 Image downloaded 13:13:26 Background mean = 902 (ADU) 13:13:27 Still too dark - waiting 15 sec. to try again... 13:13:42 ...wait complete. Sun is now at -7.7 deg. elevation 13:13:42 TEST R: 10 sec at bin 2 13:13:42 Testing with 128 x 128 offset sub-frame 13:13:42 Camera exposing 13:13:54 Exposure complete 13:13:54 Downloading image... 13:13:55 Image downloaded 13:13:56 Background mean = 949 (ADU) 13:13:57 Still too dark - waiting 15 sec. to try again... 13:14:12 ...wait complete. Sun is now at -7.6 deg. elevation 13:14:12 TEST R: 10 sec at bin 2 13:14:12 Testing with 128 x 128 offset sub-frame 13:14:12 Camera exposing 13:14:25 Exposure complete 13:14:25 Downloading image... 13:14:26 Image downloaded 13:14:27 Background mean = 1003 (ADU) 13:14:28 Still too dark - waiting 15 sec. to try again... 13:14:43 ...wait complete. Sun is now at -7.5 deg. elevation 13:14:43 TEST R: 10 sec at bin 2 13:14:43 Testing with 128 x 128 offset sub-frame 13:14:44 Camera exposing 13:14:56 Exposure complete 13:14:56 Downloading image... 13:14:57 Image downloaded 13:14:58 Background mean = 1067 (ADU) 13:14:59 Still too dark - waiting 15 sec. to try again... 13:15:14 ...wait complete. Sun is now at -7.4 deg. elevation 13:15:14 TEST R: 10 sec at bin 2 13:15:14 Testing with 128 x 128 offset sub-frame 13:15:14 Camera exposing 13:15:27 Exposure complete 13:15:27 Downloading image... 13:15:28 Image downloaded 13:15:28 Background mean = 1138 (ADU) 13:15:29 Still too dark - waiting 15 sec. to try again... 13:15:45 ...wait complete. Sun is now at -7.3 deg. elevation 13:15:45 TEST R: 10 sec at bin 2 13:15:45 Testing with 128 x 128 offset sub-frame 13:15:45 Camera exposing 13:15:57 Exposure complete 13:15:57 Downloading image... 13:15:58 Image downloaded 13:15:59 Background mean = 1221 (ADU) 13:16:00 Still too dark - waiting 15 sec. to try again... 13:16:15 ...wait complete. Sun is now at -7.2 deg. elevation 13:16:15 TEST R: 10 sec at bin 2 13:16:15 Testing with 128 x 128 offset sub-frame 13:16:15 Camera exposing 13:16:28 Exposure complete 13:16:28 Downloading image... 13:16:29 Image downloaded 13:16:29 Background mean = 1315 (ADU) 13:16:30 Still too dark - waiting 15 sec. to try again... 13:16:45 ...wait complete. Sun is now at -7.1 deg. elevation 13:16:45 TEST R: 10 sec at bin 2 13:16:45 Testing with 128 x 128 offset sub-frame 13:16:46 Camera exposing 13:16:59 Exposure complete 13:16:59 Downloading image... 13:17:00 Image downloaded 13:17:01 Background mean = 1423 (ADU) 13:17:02 Still too dark - waiting 15 sec. to try again... 13:17:17 ...wait complete. Sun is now at -7.0 deg. elevation 13:17:17 TEST R: 10 sec at bin 2 13:17:17 Testing with 128 x 128 offset sub-frame 13:17:17 Camera exposing 13:17:30 Exposure complete 13:17:30 Downloading image... 13:17:31 Image downloaded 13:17:31 Background mean = 1553 (ADU) 13:17:33 Still too dark - waiting 15 sec. to try again... 13:17:48 ...wait complete. Sun is now at -6.9 deg. elevation 13:17:48 TEST R: 10 sec at bin 2 13:17:48 Testing with 128 x 128 offset sub-frame 13:17:48 Camera exposing 13:18:00 Exposure complete 13:18:00 Downloading image... 13:18:02 Image downloaded 13:18:02 Background mean = 1698 (ADU) 13:18:03 Still too dark - waiting 15 sec. to try again... 13:18:19 ...wait complete. Sun is now at -6.8 deg. elevation 13:18:19 TEST R: 10 sec at bin 2 13:18:19 Testing with 128 x 128 offset sub-frame 13:18:19 Camera exposing 13:18:31 Exposure complete 13:18:31 Downloading image... 13:18:32 Image downloaded 13:18:33 Background mean = 1864 (ADU) 13:18:34 Still too dark - waiting 15 sec. to try again... 13:18:49 ...wait complete. Sun is now at -6.7 deg. elevation 13:18:49 TEST R: 10 sec at bin 2 13:18:49 Testing with 128 x 128 offset sub-frame 13:18:49 Camera exposing 13:19:02 Exposure complete 13:19:02 Downloading image... 13:19:03 Image downloaded 13:19:03 Background mean = 2054 (ADU) 13:19:04 Still too dark - waiting 15 sec. to try again... 13:19:19 ...wait complete. Sun is now at -6.6 deg. elevation 13:19:19 TEST R: 10 sec at bin 2 13:19:19 Testing with 128 x 128 offset sub-frame 13:19:19 Camera exposing 13:19:33 Exposure complete 13:19:33 Downloading image... 13:19:34 Image downloaded 13:19:34 Background mean = 2276 (ADU) 13:19:36 Still too dark - waiting 15 sec. to try again... 13:19:51 ...wait complete. Sun is now at -6.4 deg. elevation 13:19:51 TEST R: 10 sec at bin 2 13:19:51 Testing with 128 x 128 offset sub-frame 13:19:51 Camera exposing 13:20:04 Exposure complete 13:20:04 Downloading image... 13:20:05 Image downloaded 13:20:05 Background mean = 2538 (ADU) 13:20:06 Still too dark - waiting 15 sec. to try again... 13:20:21 ...wait complete. Sun is now at -6.3 deg. elevation 13:20:21 TEST R: 10 sec at bin 2 13:20:21 Testing with 128 x 128 offset sub-frame 13:20:21 Camera exposing 13:20:34 Exposure complete 13:20:34 Downloading image... 13:20:35 Image downloaded 13:20:36 Background mean = 2834 (ADU) 13:20:37 Still too dark - waiting 15 sec. to try again... 13:20:52 ...wait complete. Sun is now at -6.2 deg. elevation 13:20:52 TEST R: 10 sec at bin 2 13:20:52 Testing with 128 x 128 offset sub-frame 13:20:52 Camera exposing 13:21:05 Exposure complete 13:21:05 Downloading image... 13:21:06 Image downloaded 13:21:06 Background mean = 3185 (ADU) 13:21:07 Still too dark - waiting 15 sec. to try again... 13:21:23 ...wait complete. Sun is now at -6.1 deg. elevation 13:21:23 TEST R: 10 sec at bin 2 13:21:23 Testing with 128 x 128 offset sub-frame 13:21:23 Camera exposing 13:21:35 Exposure complete 13:21:35 Downloading image... 13:21:36 Image downloaded 13:21:37 Background mean = 3582 (ADU) 13:21:38 Still too dark - waiting 15 sec. to try again... 13:21:53 ...wait complete. Sun is now at -6.0 deg. elevation 13:21:53 TEST R: 10 sec at bin 2 13:21:53 Testing with 128 x 128 offset sub-frame 13:21:53 Camera exposing 13:22:07 Exposure complete 13:22:07 Downloading image... 13:22:08 Image downloaded 13:22:08 Background mean = 4042 (ADU) 13:22:09 Still too dark - waiting 15 sec. to try again... 13:22:25 ...wait complete. Sun is now at -5.9 deg. elevation 13:22:25 TEST R: 10 sec at bin 2 13:22:25 Testing with 128 x 128 offset sub-frame 13:22:25 Camera exposing 13:22:38 Exposure complete 13:22:38 Downloading image... 13:22:39 Image downloaded 13:22:39 Background mean = 4590 (ADU) 13:22:40 Still too dark - waiting 15 sec. to try again... 13:22:55 ...wait complete. Sun is now at -5.8 deg. elevation 13:22:55 TEST R: 10 sec at bin 2 13:22:55 Testing with 128 x 128 offset sub-frame 13:22:55 Camera exposing 13:23:08 Exposure complete 13:23:08 Downloading image... 13:23:09 Image downloaded 13:23:10 Background mean = 5208 (ADU) 13:23:11 Still too dark - waiting 15 sec. to try again... 13:23:26 ...wait complete. Sun is now at -5.7 deg. elevation 13:23:26 TEST R: 10 sec at bin 2 13:23:26 Testing with 128 x 128 offset sub-frame 13:23:26 Camera exposing 13:23:39 Exposure complete 13:23:39 Downloading image... 13:23:40 Image downloaded 13:23:40 Background mean = 5928 (ADU) 13:23:41 Still too dark - waiting 15 sec. to try again... 13:23:56 ...wait complete. Sun is now at -5.6 deg. elevation 13:23:56 TEST R: 10 sec at bin 2 13:23:56 Testing with 128 x 128 offset sub-frame 13:23:56 Camera exposing 13:24:09 Exposure complete 13:24:09 Downloading image... 13:24:10 Image downloaded 13:24:11 Background mean = 6738 (ADU) 13:24:12 Still too dark - waiting 15 sec. to try again... 13:24:27 ...wait complete. Sun is now at -5.5 deg. elevation 13:24:27 TEST R: 10 sec at bin 2 13:24:27 Testing with 128 x 128 offset sub-frame 13:24:27 Camera exposing 13:24:40 Exposure complete 13:24:40 Downloading image... 13:24:41 Image downloaded 13:24:42 Background mean = 7688 (ADU) 13:24:43 Still too dark - waiting 15 sec. to try again... 13:24:58 ...wait complete. Sun is now at -5.4 deg. elevation 13:24:58 TEST R: 10 sec at bin 2 13:24:58 Testing with 128 x 128 offset sub-frame 13:24:58 Camera exposing 13:25:11 Exposure complete 13:25:11 Downloading image... 13:25:12 Image downloaded 13:25:12 Background mean = 8835 (ADU) 13:25:13 Still too dark - waiting 15 sec. to try again... 13:25:29 ...wait complete. Sun is now at -5.3 deg. elevation 13:25:29 TEST R: 10 sec at bin 2 13:25:29 Testing with 128 x 128 offset sub-frame 13:25:29 Camera exposing 13:25:41 Exposure complete 13:25:41 Downloading image... 13:25:42 Image downloaded 13:25:43 Background mean = 10145 (ADU) 13:25:44 Still too dark - waiting 15 sec. to try again... 13:25:59 ...wait complete. Sun is now at -5.2 deg. elevation 13:25:59 TEST R: 10 sec at bin 2 13:25:59 Testing with 128 x 128 offset sub-frame 13:25:59 Camera exposing 13:26:12 Exposure complete 13:26:12 Downloading image... 13:26:13 Image downloaded 13:26:14 Background mean = 11706 (ADU) 13:26:15 Still too dark - waiting 15 sec. to try again... 13:26:30 ...wait complete. Sun is now at -5.1 deg. elevation 13:26:30 TEST R: 10 sec at bin 2 13:26:30 Testing with 128 x 128 offset sub-frame 13:26:30 Camera exposing 13:26:42 Exposure complete 13:26:42 Downloading image... 13:26:44 Image downloaded 13:26:44 Background mean = 13531 (ADU) 13:26:45 Still too dark - waiting 15 sec. to try again... 13:27:00 ...wait complete. Sun is now at -5.0 deg. elevation 13:27:00 TEST R: 10 sec at bin 2 13:27:00 Testing with 128 x 128 offset sub-frame 13:27:00 Camera exposing 13:27:14 Exposure complete 13:27:14 Downloading image... 13:27:15 Image downloaded 13:27:15 Background mean = 15717 (ADU) 13:27:16 Still too dark - waiting 15 sec. to try again... 13:27:32 ...wait complete. Sun is now at -4.8 deg. elevation 13:27:32 TEST R: 10 sec at bin 2 13:27:32 Testing with 128 x 128 offset sub-frame 13:27:32 Camera exposing 13:27:45 Exposure complete 13:27:45 Downloading image... 13:27:46 Image downloaded 13:27:46 Background mean = 18423 (ADU) 13:27:47 Still too dark - waiting 15 sec. to try again... 13:28:02 ...wait complete. Sun is now at -4.7 deg. elevation 13:28:02 TEST R: 10 sec at bin 2 13:28:02 Testing with 128 x 128 offset sub-frame 13:28:02 Camera exposing 13:28:15 Exposure complete 13:28:15 Downloading image... 13:28:16 Image downloaded 13:28:17 Background mean = 21580 (ADU) 13:28:18 Start tracking for real flats 13:28:18 FLAT1 R: 10 sec at bin 2 13:28:18 Camera exposing 13:28:34 Exposure complete 13:28:34 Stop tracking for 3 sec... 13:28:34 Downloading image... 13:28:35 Image downloaded 13:28:37 Start tracking 13:28:38 Background mean = 22252 (ADU) 13:28:39 FLAT2 R: 10 sec at bin 2 13:28:39 Camera exposing 13:28:55 Exposure complete 13:28:55 Stop tracking for 3 sec... 13:28:55 Downloading image... 13:28:56 Image downloaded 13:28:58 Start tracking 13:28:59 Background mean = 24924 (ADU) 13:29:00 FLAT3 R: 10 sec at bin 2 13:29:00 Camera exposing 13:29:16 Exposure complete 13:29:16 Stop tracking for 3 sec... 13:29:16 Downloading image... 13:29:17 Image downloaded 13:29:19 Start tracking 13:29:20 Background mean = 27921 (ADU) 13:29:21 FLAT4 R: 10 sec at bin 2 13:29:21 Camera exposing 13:29:37 Exposure complete 13:29:37 Stop tracking for 3 sec... 13:29:37 Downloading image... 13:29:38 Image downloaded 13:29:40 Start tracking 13:29:41 Background mean = 31176 (ADU) 13:29:43 FLAT5 R: 9.14 sec at bin 2 13:29:43 Camera exposing 13:29:57 Exposure complete 13:29:57 Stop tracking for 3 sec... 13:29:57 Downloading image... 13:29:58 Image downloaded 13:30:01 Start tracking 13:30:02 Background mean = 31818 (ADU) 13:30:03 Doing 5 flats in V at binning 2 13:30:03 Start slew to flat area... 13:30:04 Switching from R to V filter for imaging 13:30:04 Focus change of 20 steps required 13:30:07 (wait for slew to complete) 13:30:14 (slew complete) 13:30:14 Stop tracking for test exposures 13:30:14 TEST V: 8.19 sec at bin 2 13:30:14 Testing with 128 x 128 offset sub-frame 13:30:14 Camera exposing 13:30:26 Exposure complete 13:30:26 Downloading image... 13:30:27 Image downloaded 13:30:27 Background mean = 40001 (ADU) 13:30:28 TEST V: 5.84 sec at bin 2 13:30:28 Testing with 128 x 128 offset sub-frame 13:30:28 Camera exposing 13:30:37 Exposure complete 13:30:37 Downloading image... 13:30:38 Image downloaded 13:30:38 Background mean = 30289 (ADU) 13:30:39 Start tracking for real flats 13:30:39 FLAT1 V: 5.5 sec at bin 2 13:30:39 Camera exposing 13:30:51 Exposure complete 13:30:51 Stop tracking for 3 sec... 13:30:51 Downloading image... 13:30:52 Image downloaded 13:30:54 Start tracking 13:30:55 Background mean = 28693 (ADU) 13:30:56 FLAT2 V: 5.46 sec at bin 2 13:30:56 Camera exposing 13:31:07 Exposure complete 13:31:07 Stop tracking for 3 sec... 13:31:07 Downloading image... 13:31:09 Image downloaded 13:31:11 Start tracking 13:31:12 Background mean = 30595 (ADU) 13:31:13 FLAT3 V: 5.09 sec at bin 2 13:31:13 Camera exposing 13:31:24 Exposure complete 13:31:24 Stop tracking for 3 sec... 13:31:24 Downloading image... 13:31:25 Image downloaded 13:31:28 Start tracking 13:31:28 Background mean = 30621 (ADU) 13:31:30 FLAT4 V: 4.74 sec at bin 2 13:31:30 Camera exposing 13:31:41 Exposure complete 13:31:41 Stop tracking for 3 sec... 13:31:41 Downloading image... 13:31:42 Image downloaded 13:31:44 Start tracking 13:31:45 Background mean = 30603 (ADU) 13:31:46 FLAT5 V: 4.41 sec at bin 2 13:31:46 Camera exposing 13:31:56 Exposure complete 13:31:56 Stop tracking for 3 sec... 13:31:56 Downloading image... 13:31:57 Image downloaded 13:32:00 Start tracking 13:32:01 Background mean = 30527 (ADU) 13:32:02 Doing 5 flats in B at binning 2 13:32:02 Start slew to flat area... 13:32:03 Switching from V to B filter for imaging 13:32:03 Focus change of 30 steps required 13:32:05 (wait for slew to complete) 13:32:13 (slew complete) 13:32:13 Stop tracking for test exposures 13:32:13 TEST B: 4.12 sec at bin 2 13:32:13 Testing with 128 x 128 offset sub-frame 13:32:13 Camera exposing 13:32:20 Exposure complete 13:32:20 Downloading image... 13:32:21 Image downloaded 13:32:22 Background mean = 41177 (ADU) 13:32:23 TEST B: 2.85 sec at bin 2 13:32:23 Testing with 128 x 128 offset sub-frame 13:32:23 Camera exposing 13:32:29 Exposure complete 13:32:29 Downloading image... 13:32:30 Image downloaded 13:32:31 Background mean = 29646 (ADU) 13:32:32 Start tracking for real flats 13:32:32 FLAT1 B: 2.74 sec at bin 2 13:32:32 Camera exposing 13:32:41 Exposure complete 13:32:41 Stop tracking for 3 sec... 13:32:41 Downloading image... 13:32:42 Image downloaded 13:32:45 Start tracking 13:32:46 Background mean = 28228 (ADU) 13:32:47 (wait for slew to complete) 13:32:50 (slew complete) 13:32:50 FLAT2 B: 2.77 sec at bin 2 13:32:50 Camera exposing 13:32:59 Exposure complete 13:32:59 Stop tracking for 3 sec... 13:32:59 Downloading image... 13:33:00 Image downloaded 13:33:02 Start tracking 13:33:03 Background mean = 30493 (ADU) 13:33:04 FLAT3 B: 2.59 sec at bin 2 13:33:04 Camera exposing 13:33:13 Exposure complete 13:33:13 Stop tracking for 3 sec... 13:33:13 Downloading image... 13:33:14 Image downloaded 13:33:17 Start tracking 13:33:18 Background mean = 30163 (ADU) 13:33:19 FLAT4 B: 2.45 sec at bin 2 13:33:19 Camera exposing 13:33:27 Exposure complete 13:33:27 Stop tracking for 3 sec... 13:33:27 Downloading image... 13:33:28 Image downloaded 13:33:30 Start tracking 13:33:31 Background mean = 30168 (ADU) 13:33:32 FLAT5 B: 2.31 sec at bin 2 13:33:32 Camera exposing 13:33:42 Exposure complete 13:33:42 Stop tracking for 3 sec... 13:33:42 Downloading image... 13:33:43 Image downloaded 13:33:45 Start tracking 13:33:46 Background mean = 29941 (ADU) 13:33:47 Sun is now at -3.5 deg. elevation 13:33:47 Stop tracking 13:33:47 Flat acquisition complete. ACP console log closed 17-Feb-2024 13:33:47 UTC