ACP console log opened 22-Apr-2023 11:47:11 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:47:11 This is AutoFlat version 9.0.3 11:47:11 Using flat plan SchedulerDawnFlats.txt 11:47:11 Waiting to start dawn flats at 5:48:37 AM 11:47:11 Stop tracking while waiting 11:47:11 Start tracking for upcoming slew 11:47:11 Start slew to flat area... 11:47:12 (wait for slew to complete) 11:47:33 (slew complete) 11:48:37 Starting dawn flats. High Sun at 6:42:58 AM 11:48:37 Starting flat field acquisition. 11:48:37 Flats will be acquired with Fast readout mode 11:48:37 Doing 5 flats in R at binning 2 11:48:37 Start slew to flat area... 11:48:38 Switching from SR to R filter for imaging 11:48:38 Focus change of 270 steps required 11:48:42 (wait for slew to complete) 11:48:48 (slew complete) 11:48:48 Stop tracking for test exposures 11:48:48 TEST R: 10 sec at bin 2 11:48:48 Testing with 128 x 128 offset sub-frame 11:48:48 Camera exposing 11:49:01 Exposure complete 11:49:01 Downloading image... 11:49:02 Image downloaded 11:49:02 Background mean = 605 (ADU) 11:49:03 Still too dark - waiting 15 sec. to try again... 11:49:19 ...wait complete. Sun is now at -8.9 deg. elevation 11:49:19 TEST R: 10 sec at bin 2 11:49:19 Testing with 128 x 128 offset sub-frame 11:49:19 Camera exposing 11:49:31 Exposure complete 11:49:31 Downloading image... 11:49:32 Image downloaded 11:49:33 Background mean = 614 (ADU) 11:49:34 Still too dark - waiting 15 sec. to try again... 11:49:49 ...wait complete. Sun is now at -8.8 deg. elevation 11:49:49 TEST R: 10 sec at bin 2 11:49:49 Testing with 128 x 128 offset sub-frame 11:49:49 Camera exposing 11:50:02 Exposure complete 11:50:02 Downloading image... 11:50:03 Image downloaded 11:50:03 Background mean = 625 (ADU) 11:50:04 Still too dark - waiting 15 sec. to try again... 11:50:20 ...wait complete. Sun is now at -8.7 deg. elevation 11:50:20 TEST R: 10 sec at bin 2 11:50:20 Testing with 128 x 128 offset sub-frame 11:50:20 Camera exposing 11:50:32 Exposure complete 11:50:32 Downloading image... 11:50:33 Image downloaded 11:50:34 Background mean = 637 (ADU) 11:50:35 Still too dark - waiting 15 sec. to try again... 11:50:50 ...wait complete. Sun is now at -8.6 deg. elevation 11:50:50 TEST R: 10 sec at bin 2 11:50:50 Testing with 128 x 128 offset sub-frame 11:50:50 Camera exposing 11:51:03 Exposure complete 11:51:03 Downloading image... 11:51:04 Image downloaded 11:51:04 Background mean = 650 (ADU) 11:51:06 Still too dark - waiting 15 sec. to try again... 11:51:21 ...wait complete. Sun is now at -8.5 deg. elevation 11:51:21 TEST R: 10 sec at bin 2 11:51:21 Testing with 128 x 128 offset sub-frame 11:51:21 Camera exposing 11:51:33 Exposure complete 11:51:33 Downloading image... 11:51:34 Image downloaded 11:51:35 Background mean = 667 (ADU) 11:51:36 Still too dark - waiting 15 sec. to try again... 11:51:51 ...wait complete. Sun is now at -8.4 deg. elevation 11:51:51 TEST R: 10 sec at bin 2 11:51:51 Testing with 128 x 128 offset sub-frame 11:51:51 Camera exposing 11:52:04 Exposure complete 11:52:04 Downloading image... 11:52:05 Image downloaded 11:52:06 Background mean = 685 (ADU) 11:52:07 Still too dark - waiting 15 sec. to try again... 11:52:22 ...wait complete. Sun is now at -8.3 deg. elevation 11:52:22 TEST R: 10 sec at bin 2 11:52:22 Testing with 128 x 128 offset sub-frame 11:52:22 Camera exposing 11:52:35 Exposure complete 11:52:35 Downloading image... 11:52:36 Image downloaded 11:52:36 Background mean = 705 (ADU) 11:52:37 Still too dark - waiting 15 sec. to try again... 11:52:52 ...wait complete. Sun is now at -8.2 deg. elevation 11:52:52 TEST R: 10 sec at bin 2 11:52:52 Testing with 128 x 128 offset sub-frame 11:52:52 Camera exposing 11:53:05 Exposure complete 11:53:05 Downloading image... 11:53:06 Image downloaded 11:53:07 Background mean = 728 (ADU) 11:53:08 Still too dark - waiting 15 sec. to try again... 11:53:23 ...wait complete. Sun is now at -8.1 deg. elevation 11:53:23 TEST R: 10 sec at bin 2 11:53:23 Testing with 128 x 128 offset sub-frame 11:53:23 Camera exposing 11:53:35 Exposure complete 11:53:35 Downloading image... 11:53:37 Image downloaded 11:53:37 Background mean = 755 (ADU) 11:53:38 Still too dark - waiting 15 sec. to try again... 11:53:53 ...wait complete. Sun is now at -8.0 deg. elevation 11:53:53 TEST R: 10 sec at bin 2 11:53:53 Testing with 128 x 128 offset sub-frame 11:53:53 Camera exposing 11:54:06 Exposure complete 11:54:06 Downloading image... 11:54:07 Image downloaded 11:54:08 Background mean = 784 (ADU) 11:54:09 Still too dark - waiting 15 sec. to try again... 11:54:24 ...wait complete. Sun is now at -7.9 deg. elevation 11:54:24 TEST R: 10 sec at bin 2 11:54:24 Testing with 128 x 128 offset sub-frame 11:54:24 Camera exposing 11:54:36 Exposure complete 11:54:36 Downloading image... 11:54:38 Image downloaded 11:54:38 Background mean = 817 (ADU) 11:54:39 Still too dark - waiting 15 sec. to try again... 11:54:54 ...wait complete. Sun is now at -7.8 deg. elevation 11:54:54 TEST R: 10 sec at bin 2 11:54:54 Testing with 128 x 128 offset sub-frame 11:54:54 Camera exposing 11:55:07 Exposure complete 11:55:07 Downloading image... 11:55:08 Image downloaded 11:55:09 Background mean = 855 (ADU) 11:55:10 Still too dark - waiting 15 sec. to try again... 11:55:25 ...wait complete. Sun is now at -7.7 deg. elevation 11:55:25 TEST R: 10 sec at bin 2 11:55:25 Testing with 128 x 128 offset sub-frame 11:55:25 Camera exposing 11:55:38 Exposure complete 11:55:38 Downloading image... 11:55:39 Image downloaded 11:55:39 Background mean = 898 (ADU) 11:55:40 Still too dark - waiting 15 sec. to try again... 11:55:55 ...wait complete. Sun is now at -7.6 deg. elevation 11:55:55 TEST R: 10 sec at bin 2 11:55:55 Testing with 128 x 128 offset sub-frame 11:55:56 Camera exposing 11:56:08 Exposure complete 11:56:08 Downloading image... 11:56:09 Image downloaded 11:56:10 Background mean = 946 (ADU) 11:56:11 Still too dark - waiting 15 sec. to try again... 11:56:26 ...wait complete. Sun is now at -7.5 deg. elevation 11:56:26 TEST R: 10 sec at bin 2 11:56:26 Testing with 128 x 128 offset sub-frame 11:56:26 Camera exposing 11:56:39 Exposure complete 11:56:39 Downloading image... 11:56:40 Image downloaded 11:56:40 Background mean = 1000 (ADU) 11:56:41 Still too dark - waiting 15 sec. to try again... 11:56:56 ...wait complete. Sun is now at -7.4 deg. elevation 11:56:56 TEST R: 10 sec at bin 2 11:56:56 Testing with 128 x 128 offset sub-frame 11:56:56 Camera exposing 11:57:10 Exposure complete 11:57:10 Downloading image... 11:57:11 Image downloaded 11:57:12 Background mean = 1066 (ADU) 11:57:13 Still too dark - waiting 15 sec. to try again... 11:57:28 ...wait complete. Sun is now at -7.3 deg. elevation 11:57:28 TEST R: 10 sec at bin 2 11:57:28 Testing with 128 x 128 offset sub-frame 11:57:28 Camera exposing 11:57:41 Exposure complete 11:57:41 Downloading image... 11:57:42 Image downloaded 11:57:42 Background mean = 1145 (ADU) 11:57:43 Still too dark - waiting 15 sec. to try again... 11:57:58 ...wait complete. Sun is now at -7.2 deg. elevation 11:57:58 TEST R: 10 sec at bin 2 11:57:58 Testing with 128 x 128 offset sub-frame 11:57:59 Camera exposing 11:58:11 Exposure complete 11:58:11 Downloading image... 11:58:12 Image downloaded 11:58:13 Background mean = 1233 (ADU) 11:58:14 Still too dark - waiting 15 sec. to try again... 11:58:29 ...wait complete. Sun is now at -7.1 deg. elevation 11:58:29 TEST R: 10 sec at bin 2 11:58:29 Testing with 128 x 128 offset sub-frame 11:58:29 Camera exposing 11:58:42 Exposure complete 11:58:42 Downloading image... 11:58:43 Image downloaded 11:58:44 Background mean = 1336 (ADU) 11:58:45 Still too dark - waiting 15 sec. to try again... 11:59:00 ...wait complete. Sun is now at -7.0 deg. elevation 11:59:00 TEST R: 10 sec at bin 2 11:59:00 Testing with 128 x 128 offset sub-frame 11:59:00 Camera exposing 11:59:12 Exposure complete 11:59:12 Downloading image... 11:59:14 Image downloaded 11:59:14 Background mean = 1452 (ADU) 11:59:15 Still too dark - waiting 15 sec. to try again... 11:59:30 ...wait complete. Sun is now at -6.9 deg. elevation 11:59:30 TEST R: 10 sec at bin 2 11:59:30 Testing with 128 x 128 offset sub-frame 11:59:30 Camera exposing 11:59:43 Exposure complete 11:59:43 Downloading image... 11:59:44 Image downloaded 11:59:45 Background mean = 1587 (ADU) 11:59:46 Still too dark - waiting 15 sec. to try again... 12:00:01 ...wait complete. Sun is now at -6.8 deg. elevation 12:00:01 TEST R: 10 sec at bin 2 12:00:01 Testing with 128 x 128 offset sub-frame 12:00:01 Camera exposing 12:00:14 Exposure complete 12:00:14 Downloading image... 12:00:15 Image downloaded 12:00:16 Background mean = 1735 (ADU) 12:00:17 Still too dark - waiting 15 sec. to try again... 12:00:32 ...wait complete. Sun is now at -6.7 deg. elevation 12:00:32 TEST R: 10 sec at bin 2 12:00:32 Testing with 128 x 128 offset sub-frame 12:00:32 Camera exposing 12:00:45 Exposure complete 12:00:45 Downloading image... 12:00:46 Image downloaded 12:00:47 Background mean = 1908 (ADU) 12:00:48 Still too dark - waiting 15 sec. to try again... 12:01:03 ...wait complete. Sun is now at -6.6 deg. elevation 12:01:03 TEST R: 10 sec at bin 2 12:01:03 Testing with 128 x 128 offset sub-frame 12:01:03 Camera exposing 12:01:16 Exposure complete 12:01:16 Downloading image... 12:01:17 Image downloaded 12:01:18 Background mean = 2106 (ADU) 12:01:19 Still too dark - waiting 15 sec. to try again... 12:01:34 ...wait complete. Sun is now at -6.5 deg. elevation 12:01:34 TEST R: 10 sec at bin 2 12:01:34 Testing with 128 x 128 offset sub-frame 12:01:34 Camera exposing 12:01:47 Exposure complete 12:01:47 Downloading image... 12:01:48 Image downloaded 12:01:48 Background mean = 2324 (ADU) 12:01:49 Still too dark - waiting 15 sec. to try again... 12:02:04 ...wait complete. Sun is now at -6.4 deg. elevation 12:02:04 TEST R: 10 sec at bin 2 12:02:04 Testing with 128 x 128 offset sub-frame 12:02:04 Camera exposing 12:02:17 Exposure complete 12:02:17 Downloading image... 12:02:18 Image downloaded 12:02:19 Background mean = 2569 (ADU) 12:02:20 Still too dark - waiting 15 sec. to try again... 12:02:35 ...wait complete. Sun is now at -6.3 deg. elevation 12:02:35 TEST R: 10 sec at bin 2 12:02:35 Testing with 128 x 128 offset sub-frame 12:02:35 Camera exposing 12:02:48 Exposure complete 12:02:48 Downloading image... 12:02:49 Image downloaded 12:02:49 Background mean = 2851 (ADU) 12:02:50 Still too dark - waiting 15 sec. to try again... 12:03:06 ...wait complete. Sun is now at -6.2 deg. elevation 12:03:06 TEST R: 10 sec at bin 2 12:03:06 Testing with 128 x 128 offset sub-frame 12:03:06 Camera exposing 12:03:18 Exposure complete 12:03:18 Downloading image... 12:03:19 Image downloaded 12:03:20 Background mean = 3178 (ADU) 12:03:21 Still too dark - waiting 15 sec. to try again... 12:03:36 ...wait complete. Sun is now at -6.1 deg. elevation 12:03:36 TEST R: 10 sec at bin 2 12:03:36 Testing with 128 x 128 offset sub-frame 12:03:36 Camera exposing 12:03:49 Exposure complete 12:03:49 Downloading image... 12:03:50 Image downloaded 12:03:50 Background mean = 3549 (ADU) 12:03:51 Still too dark - waiting 15 sec. to try again... 12:04:07 ...wait complete. Sun is now at -6.0 deg. elevation 12:04:07 TEST R: 10 sec at bin 2 12:04:07 Testing with 128 x 128 offset sub-frame 12:04:07 Camera exposing 12:04:19 Exposure complete 12:04:19 Downloading image... 12:04:20 Image downloaded 12:04:21 Background mean = 3984 (ADU) 12:04:22 Still too dark - waiting 15 sec. to try again... 12:04:37 ...wait complete. Sun is now at -5.9 deg. elevation 12:04:37 TEST R: 10 sec at bin 2 12:04:37 Testing with 128 x 128 offset sub-frame 12:04:37 Camera exposing 12:04:50 Exposure complete 12:04:50 Downloading image... 12:04:51 Image downloaded 12:04:52 Background mean = 4459 (ADU) 12:04:53 Still too dark - waiting 15 sec. to try again... 12:05:08 ...wait complete. Sun is now at -5.8 deg. elevation 12:05:08 TEST R: 10 sec at bin 2 12:05:08 Testing with 128 x 128 offset sub-frame 12:05:08 Camera exposing 12:05:21 Exposure complete 12:05:21 Downloading image... 12:05:22 Image downloaded 12:05:23 Background mean = 5018 (ADU) 12:05:24 Still too dark - waiting 15 sec. to try again... 12:05:39 ...wait complete. Sun is now at -5.7 deg. elevation 12:05:39 TEST R: 10 sec at bin 2 12:05:39 Testing with 128 x 128 offset sub-frame 12:05:39 Camera exposing 12:05:52 Exposure complete 12:05:52 Downloading image... 12:05:53 Image downloaded 12:05:54 Background mean = 5663 (ADU) 12:05:55 Still too dark - waiting 15 sec. to try again... 12:06:10 ...wait complete. Sun is now at -5.5 deg. elevation 12:06:10 TEST R: 10 sec at bin 2 12:06:10 Testing with 128 x 128 offset sub-frame 12:06:10 Camera exposing 12:06:23 Exposure complete 12:06:23 Downloading image... 12:06:24 Image downloaded 12:06:24 Background mean = 6391 (ADU) 12:06:25 Still too dark - waiting 15 sec. to try again... 12:06:40 ...wait complete. Sun is now at -5.4 deg. elevation 12:06:40 TEST R: 10 sec at bin 2 12:06:40 Testing with 128 x 128 offset sub-frame 12:06:41 Camera exposing 12:06:53 Exposure complete 12:06:53 Downloading image... 12:06:54 Image downloaded 12:06:55 Background mean = 7249 (ADU) 12:06:56 Still too dark - waiting 15 sec. to try again... 12:07:11 ...wait complete. Sun is now at -5.3 deg. elevation 12:07:11 TEST R: 10 sec at bin 2 12:07:11 Testing with 128 x 128 offset sub-frame 12:07:11 Camera exposing 12:07:24 Exposure complete 12:07:24 Downloading image... 12:07:25 Image downloaded 12:07:25 Background mean = 8217 (ADU) 12:07:26 Still too dark - waiting 15 sec. to try again... 12:07:42 ...wait complete. Sun is now at -5.2 deg. elevation 12:07:42 TEST R: 10 sec at bin 2 12:07:42 Testing with 128 x 128 offset sub-frame 12:07:42 Camera exposing 12:07:55 Exposure complete 12:07:55 Downloading image... 12:07:56 Image downloaded 12:07:57 Background mean = 9319 (ADU) 12:07:58 Still too dark - waiting 15 sec. to try again... 12:08:13 ...wait complete. Sun is now at -5.1 deg. elevation 12:08:13 TEST R: 10 sec at bin 2 12:08:13 Testing with 128 x 128 offset sub-frame 12:08:13 Camera exposing 12:08:26 Exposure complete 12:08:26 Downloading image... 12:08:27 Image downloaded 12:08:28 Background mean = 10615 (ADU) 12:08:29 Still too dark - waiting 15 sec. to try again... 12:08:44 ...wait complete. Sun is now at -5.0 deg. elevation 12:08:44 TEST R: 10 sec at bin 2 12:08:44 Testing with 128 x 128 offset sub-frame 12:08:44 Camera exposing 12:08:57 Exposure complete 12:08:57 Downloading image... 12:08:58 Image downloaded 12:08:59 Background mean = 12057 (ADU) 12:09:00 Still too dark - waiting 15 sec. to try again... 12:09:15 ...wait complete. Sun is now at -4.9 deg. elevation 12:09:15 TEST R: 10 sec at bin 2 12:09:15 Testing with 128 x 128 offset sub-frame 12:09:15 Camera exposing 12:09:28 Exposure complete 12:09:28 Downloading image... 12:09:29 Image downloaded 12:09:29 Background mean = 13715 (ADU) 12:09:30 Still too dark - waiting 15 sec. to try again... 12:09:45 ...wait complete. Sun is now at -4.8 deg. elevation 12:09:45 TEST R: 10 sec at bin 2 12:09:45 Testing with 128 x 128 offset sub-frame 12:09:45 Camera exposing 12:09:58 Exposure complete 12:09:58 Downloading image... 12:09:59 Image downloaded 12:10:00 Background mean = 15532 (ADU) 12:10:01 Still too dark - waiting 15 sec. to try again... 12:10:16 ...wait complete. Sun is now at -4.7 deg. elevation 12:10:16 TEST R: 10 sec at bin 2 12:10:16 Testing with 128 x 128 offset sub-frame 12:10:16 Camera exposing 12:10:30 Exposure complete 12:10:30 Downloading image... 12:10:31 Image downloaded 12:10:31 Background mean = 17617 (ADU) 12:10:32 Still too dark - waiting 15 sec. to try again... 12:10:48 ...wait complete. Sun is now at -4.6 deg. elevation 12:10:48 TEST R: 10 sec at bin 2 12:10:48 Testing with 128 x 128 offset sub-frame 12:10:48 Camera exposing 12:11:01 Exposure complete 12:11:01 Downloading image... 12:11:02 Image downloaded 12:11:02 Background mean = 20089 (ADU) 12:11:03 Start tracking for real flats 12:11:03 FLAT1 R: 10 sec at bin 2 12:11:03 Camera exposing 12:11:19 Exposure complete 12:11:19 Stop tracking for 3 sec... 12:11:19 Downloading image... 12:11:20 Image downloaded 12:11:23 Start tracking 12:11:24 Background mean = 20602 (ADU) 12:11:25 (wait for slew to complete) 12:11:28 (slew complete) 12:11:28 FLAT2 R: 10 sec at bin 2 12:11:28 Camera exposing 12:11:44 Exposure complete 12:11:44 Stop tracking for 3 sec... 12:11:44 Downloading image... 12:11:45 Image downloaded 12:11:47 Start tracking 12:11:48 Background mean = 22721 (ADU) 12:11:49 FLAT3 R: 10 sec at bin 2 12:11:49 Camera exposing 12:12:05 Exposure complete 12:12:05 Stop tracking for 3 sec... 12:12:05 Downloading image... 12:12:06 Image downloaded 12:12:08 Start tracking 12:12:09 Background mean = 24852 (ADU) 12:12:10 FLAT4 R: 10 sec at bin 2 12:12:10 Camera exposing 12:12:26 Exposure complete 12:12:26 Stop tracking for 3 sec... 12:12:26 Downloading image... 12:12:27 Image downloaded 12:12:30 Start tracking 12:12:31 Background mean = 27237 (ADU) 12:12:32 FLAT5 R: 10 sec at bin 2 12:12:32 Camera exposing 12:12:47 Exposure complete 12:12:47 Stop tracking for 3 sec... 12:12:47 Downloading image... 12:12:48 Image downloaded 12:12:51 Start tracking 12:12:52 Background mean = 29906 (ADU) 12:12:53 Doing 5 flats in V at binning 2 12:12:53 Start slew to flat area... 12:12:55 Switching from R to V filter for imaging 12:12:55 Focus change of 20 steps required 12:12:57 (wait for slew to complete) 12:13:04 (slew complete) 12:13:04 Stop tracking for test exposures 12:13:04 TEST V: 9.53 sec at bin 2 12:13:04 Testing with 128 x 128 offset sub-frame 12:13:04 Camera exposing 12:13:17 Exposure complete 12:13:17 Downloading image... 12:13:18 Image downloaded 12:13:19 Background mean = 49597 (ADU) 12:13:20 TEST V: 5.48 sec at bin 2 12:13:20 Testing with 128 x 128 offset sub-frame 12:13:20 Camera exposing 12:13:28 Exposure complete 12:13:28 Downloading image... 12:13:29 Image downloaded 12:13:30 Background mean = 30274 (ADU) 12:13:31 Start tracking for real flats 12:13:31 FLAT1 V: 5.16 sec at bin 2 12:13:31 Camera exposing 12:13:42 Exposure complete 12:13:42 Stop tracking for 3 sec... 12:13:42 Downloading image... 12:13:43 Image downloaded 12:13:45 Start tracking 12:13:46 Background mean = 28696 (ADU) 12:13:47 FLAT2 V: 5.12 sec at bin 2 12:13:47 Camera exposing 12:13:59 Exposure complete 12:13:59 Stop tracking for 3 sec... 12:13:59 Downloading image... 12:14:00 Image downloaded 12:14:02 Start tracking 12:14:03 Background mean = 30428 (ADU) 12:14:04 FLAT3 V: 4.8 sec at bin 2 12:14:04 Camera exposing 12:14:14 Exposure complete 12:14:15 Stop tracking for 3 sec... 12:14:15 Downloading image... 12:14:16 Image downloaded 12:14:18 Start tracking 12:14:19 Background mean = 30423 (ADU) 12:14:20 FLAT4 V: 4.5 sec at bin 2 12:14:20 Camera exposing 12:14:30 Exposure complete 12:14:30 Stop tracking for 3 sec... 12:14:30 Downloading image... 12:14:31 Image downloaded 12:14:34 Start tracking 12:14:35 Background mean = 30364 (ADU) 12:14:36 FLAT5 V: 4.22 sec at bin 2 12:14:36 Camera exposing 12:14:46 Exposure complete 12:14:46 Stop tracking for 3 sec... 12:14:46 Downloading image... 12:14:47 Image downloaded 12:14:49 Start tracking 12:14:50 Background mean = 30330 (ADU) 12:14:51 Doing 5 flats in B at binning 2 12:14:51 Start slew to flat area... 12:14:53 Switching from V to B filter for imaging 12:14:53 Focus change of 30 steps required 12:14:55 (wait for slew to complete) 12:15:02 (slew complete) 12:15:02 Stop tracking for test exposures 12:15:02 TEST B: 3.97 sec at bin 2 12:15:02 Testing with 128 x 128 offset sub-frame 12:15:02 Camera exposing 12:15:09 Exposure complete 12:15:09 Downloading image... 12:15:10 Image downloaded 12:15:11 Background mean = 48728 (ADU) 12:15:12 TEST B: 2.32 sec at bin 2 12:15:12 Testing with 128 x 128 offset sub-frame 12:15:12 Camera exposing 12:15:16 Exposure complete 12:15:16 Downloading image... 12:15:18 Image downloaded 12:15:18 Background mean = 29603 (ADU) 12:15:20 Start tracking for real flats 12:15:20 FLAT1 B: 2.23 sec at bin 2 12:15:20 Camera exposing 12:15:28 Exposure complete 12:15:28 Stop tracking for 3 sec... 12:15:28 Downloading image... 12:15:29 Image downloaded 12:15:31 Start tracking 12:15:32 Background mean = 28125 (ADU) 12:15:33 FLAT2 B: 2.26 sec at bin 2 12:15:33 Camera exposing 12:15:41 Exposure complete 12:15:41 Stop tracking for 3 sec... 12:15:41 Downloading image... 12:15:42 Image downloaded 12:15:45 Start tracking 12:15:46 Background mean = 29882 (ADU) 12:15:47 FLAT3 B: 2.16 sec at bin 2 12:15:47 Camera exposing 12:15:55 Exposure complete 12:15:55 Stop tracking for 3 sec... 12:15:55 Downloading image... 12:15:56 Image downloaded 12:15:58 Start tracking 12:15:59 Background mean = 29970 (ADU) 12:16:00 FLAT4 B: 2.05 sec at bin 2 12:16:00 Camera exposing 12:16:08 Exposure complete 12:16:08 Stop tracking for 3 sec... 12:16:08 Downloading image... 12:16:09 Image downloaded 12:16:12 Start tracking 12:16:13 Background mean = 29866 (ADU) 12:16:14 FLAT5 B: 1.96 sec at bin 2 12:16:14 Camera exposing 12:16:22 Exposure complete 12:16:22 Stop tracking for 3 sec... 12:16:22 Downloading image... 12:16:23 Image downloaded 12:16:25 Start tracking 12:16:26 Background mean = 29940 (ADU) 12:16:28 Sun is now at -3.4 deg. elevation 12:16:28 Stop tracking 12:16:28 Flat acquisition complete. ACP console log closed 22-Apr-2023 12:16:28 UTC