ACP console log opened 28-Mar-2024 12:18:26 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 12:18:26 This is AutoFlat version 9.0.3 12:18:26 Using flat plan SchedulerDawnFlats.txt 12:18:26 Waiting to start dawn flats at 6:19:33 AM 12:18:26 Stop tracking while waiting 12:18:26 Start tracking for upcoming slew 12:18:26 Start slew to flat area... 12:18:28 (wait for slew to complete) 12:18:43 (slew complete) 12:19:34 Starting dawn flats. High Sun at 7:11:53 AM 12:19:34 Starting flat field acquisition. 12:19:34 Flats will be acquired with Fast readout mode 12:19:34 Doing 5 flats in R at binning 2 12:19:34 Start slew to flat area... 12:19:35 Switching from SR to R filter for imaging 12:19:35 Focus change of 270 steps required 12:19:39 (wait for slew to complete) 12:19:45 (slew complete) 12:19:45 Stop tracking for test exposures 12:19:45 TEST R: 10 sec at bin 2 12:19:45 Testing with 128 x 128 offset sub-frame 12:19:45 Camera exposing 12:19:59 Exposure complete 12:19:59 Downloading image... 12:20:00 Image downloaded 12:20:00 Background mean = 733 (ADU) 12:20:01 Still too dark - waiting 15 sec. to try again... 12:20:17 ...wait complete. Sun is now at -8.9 deg. elevation 12:20:17 TEST R: 10 sec at bin 2 12:20:17 Testing with 128 x 128 offset sub-frame 12:20:17 Camera exposing 12:20:30 Exposure complete 12:20:30 Downloading image... 12:20:31 Image downloaded 12:20:32 Background mean = 755 (ADU) 12:20:33 Still too dark - waiting 15 sec. to try again... 12:20:48 ...wait complete. Sun is now at -8.8 deg. elevation 12:20:48 TEST R: 10 sec at bin 2 12:20:48 Testing with 128 x 128 offset sub-frame 12:20:48 Camera exposing 12:21:01 Exposure complete 12:21:01 Downloading image... 12:21:03 Image downloaded 12:21:03 Background mean = 781 (ADU) 12:21:04 Still too dark - waiting 15 sec. to try again... 12:21:19 ...wait complete. Sun is now at -8.7 deg. elevation 12:21:19 TEST R: 10 sec at bin 2 12:21:19 Testing with 128 x 128 offset sub-frame 12:21:19 Camera exposing 12:21:33 Exposure complete 12:21:33 Downloading image... 12:21:34 Image downloaded 12:21:34 Background mean = 809 (ADU) 12:21:35 Still too dark - waiting 15 sec. to try again... 12:21:51 ...wait complete. Sun is now at -8.6 deg. elevation 12:21:51 TEST R: 10 sec at bin 2 12:21:51 Testing with 128 x 128 offset sub-frame 12:21:51 Camera exposing 12:22:03 Exposure complete 12:22:03 Downloading image... 12:22:04 Image downloaded 12:22:05 Background mean = 840 (ADU) 12:22:06 Still too dark - waiting 15 sec. to try again... 12:22:21 ...wait complete. Sun is now at -8.5 deg. elevation 12:22:21 TEST R: 10 sec at bin 2 12:22:21 Testing with 128 x 128 offset sub-frame 12:22:21 Camera exposing 12:22:34 Exposure complete 12:22:34 Downloading image... 12:22:35 Image downloaded 12:22:36 Background mean = 873 (ADU) 12:22:37 Still too dark - waiting 15 sec. to try again... 12:22:52 ...wait complete. Sun is now at -8.4 deg. elevation 12:22:52 TEST R: 10 sec at bin 2 12:22:52 Testing with 128 x 128 offset sub-frame 12:22:52 Camera exposing 12:23:04 Exposure complete 12:23:04 Downloading image... 12:23:05 Image downloaded 12:23:06 Background mean = 912 (ADU) 12:23:07 Still too dark - waiting 15 sec. to try again... 12:23:22 ...wait complete. Sun is now at -8.3 deg. elevation 12:23:22 TEST R: 10 sec at bin 2 12:23:22 Testing with 128 x 128 offset sub-frame 12:23:22 Camera exposing 12:23:35 Exposure complete 12:23:35 Downloading image... 12:23:36 Image downloaded 12:23:37 Background mean = 954 (ADU) 12:23:38 Still too dark - waiting 15 sec. to try again... 12:23:53 ...wait complete. Sun is now at -8.1 deg. elevation 12:23:53 TEST R: 10 sec at bin 2 12:23:53 Testing with 128 x 128 offset sub-frame 12:23:53 Camera exposing 12:24:06 Exposure complete 12:24:06 Downloading image... 12:24:07 Image downloaded 12:24:08 Background mean = 1002 (ADU) 12:24:09 Still too dark - waiting 15 sec. to try again... 12:24:24 ...wait complete. Sun is now at -8.0 deg. elevation 12:24:24 TEST R: 10 sec at bin 2 12:24:24 Testing with 128 x 128 offset sub-frame 12:24:24 Camera exposing 12:24:37 Exposure complete 12:24:37 Downloading image... 12:24:38 Image downloaded 12:24:39 Background mean = 1057 (ADU) 12:24:40 Still too dark - waiting 15 sec. to try again... 12:24:55 ...wait complete. Sun is now at -7.9 deg. elevation 12:24:55 TEST R: 10 sec at bin 2 12:24:55 Testing with 128 x 128 offset sub-frame 12:24:55 Camera exposing 12:25:07 Exposure complete 12:25:07 Downloading image... 12:25:09 Image downloaded 12:25:09 Background mean = 1118 (ADU) 12:25:10 Still too dark - waiting 15 sec. to try again... 12:25:25 ...wait complete. Sun is now at -7.8 deg. elevation 12:25:25 TEST R: 10 sec at bin 2 12:25:25 Testing with 128 x 128 offset sub-frame 12:25:25 Camera exposing 12:25:39 Exposure complete 12:25:39 Downloading image... 12:25:40 Image downloaded 12:25:41 Background mean = 1187 (ADU) 12:25:42 Still too dark - waiting 15 sec. to try again... 12:25:57 ...wait complete. Sun is now at -7.7 deg. elevation 12:25:57 TEST R: 10 sec at bin 2 12:25:57 Testing with 128 x 128 offset sub-frame 12:25:57 Camera exposing 12:26:10 Exposure complete 12:26:10 Downloading image... 12:26:11 Image downloaded 12:26:11 Background mean = 1268 (ADU) 12:26:12 Still too dark - waiting 15 sec. to try again... 12:26:27 ...wait complete. Sun is now at -7.6 deg. elevation 12:26:27 TEST R: 10 sec at bin 2 12:26:27 Testing with 128 x 128 offset sub-frame 12:26:27 Camera exposing 12:26:41 Exposure complete 12:26:41 Downloading image... 12:26:42 Image downloaded 12:26:42 Background mean = 1355 (ADU) 12:26:43 Still too dark - waiting 15 sec. to try again... 12:26:59 ...wait complete. Sun is now at -7.5 deg. elevation 12:26:59 TEST R: 10 sec at bin 2 12:26:59 Testing with 128 x 128 offset sub-frame 12:26:59 Camera exposing 12:27:11 Exposure complete 12:27:11 Downloading image... 12:27:12 Image downloaded 12:27:13 Background mean = 1456 (ADU) 12:27:14 Still too dark - waiting 15 sec. to try again... 12:27:29 ...wait complete. Sun is now at -7.4 deg. elevation 12:27:29 TEST R: 10 sec at bin 2 12:27:29 Testing with 128 x 128 offset sub-frame 12:27:29 Camera exposing 12:27:42 Exposure complete 12:27:42 Downloading image... 12:27:43 Image downloaded 12:27:44 Background mean = 1567 (ADU) 12:27:45 Still too dark - waiting 15 sec. to try again... 12:28:00 ...wait complete. Sun is now at -7.3 deg. elevation 12:28:00 TEST R: 10 sec at bin 2 12:28:00 Testing with 128 x 128 offset sub-frame 12:28:00 Camera exposing 12:28:13 Exposure complete 12:28:13 Downloading image... 12:28:14 Image downloaded 12:28:15 Background mean = 1695 (ADU) 12:28:16 Still too dark - waiting 15 sec. to try again... 12:28:31 ...wait complete. Sun is now at -7.2 deg. elevation 12:28:31 TEST R: 10 sec at bin 2 12:28:31 Testing with 128 x 128 offset sub-frame 12:28:31 Camera exposing 12:28:44 Exposure complete 12:28:44 Downloading image... 12:28:45 Image downloaded 12:28:46 Background mean = 1845 (ADU) 12:28:47 Still too dark - waiting 15 sec. to try again... 12:29:02 ...wait complete. Sun is now at -7.1 deg. elevation 12:29:02 TEST R: 10 sec at bin 2 12:29:02 Testing with 128 x 128 offset sub-frame 12:29:02 Camera exposing 12:29:14 Exposure complete 12:29:14 Downloading image... 12:29:15 Image downloaded 12:29:16 Background mean = 2008 (ADU) 12:29:17 Still too dark - waiting 15 sec. to try again... 12:29:32 ...wait complete. Sun is now at -7.0 deg. elevation 12:29:32 TEST R: 10 sec at bin 2 12:29:32 Testing with 128 x 128 offset sub-frame 12:29:32 Camera exposing 12:29:45 Exposure complete 12:29:45 Downloading image... 12:29:46 Image downloaded 12:29:47 Background mean = 2194 (ADU) 12:29:48 Still too dark - waiting 15 sec. to try again... 12:30:03 ...wait complete. Sun is now at -6.9 deg. elevation 12:30:03 TEST R: 10 sec at bin 2 12:30:03 Testing with 128 x 128 offset sub-frame 12:30:03 Camera exposing 12:30:15 Exposure complete 12:30:15 Downloading image... 12:30:17 Image downloaded 12:30:17 Background mean = 2402 (ADU) 12:30:18 Still too dark - waiting 15 sec. to try again... 12:30:33 ...wait complete. Sun is now at -6.8 deg. elevation 12:30:33 TEST R: 10 sec at bin 2 12:30:33 Testing with 128 x 128 offset sub-frame 12:30:33 Camera exposing 12:30:47 Exposure complete 12:30:47 Downloading image... 12:30:48 Image downloaded 12:30:48 Background mean = 2641 (ADU) 12:30:49 Still too dark - waiting 15 sec. to try again... 12:31:05 ...wait complete. Sun is now at -6.6 deg. elevation 12:31:05 TEST R: 10 sec at bin 2 12:31:05 Testing with 128 x 128 offset sub-frame 12:31:05 Camera exposing 12:31:18 Exposure complete 12:31:18 Downloading image... 12:31:19 Image downloaded 12:31:19 Background mean = 2922 (ADU) 12:31:20 Still too dark - waiting 15 sec. to try again... 12:31:35 ...wait complete. Sun is now at -6.5 deg. elevation 12:31:35 TEST R: 10 sec at bin 2 12:31:35 Testing with 128 x 128 offset sub-frame 12:31:35 Camera exposing 12:31:48 Exposure complete 12:31:48 Downloading image... 12:31:49 Image downloaded 12:31:50 Background mean = 3234 (ADU) 12:31:51 Still too dark - waiting 15 sec. to try again... 12:32:06 ...wait complete. Sun is now at -6.4 deg. elevation 12:32:06 TEST R: 10 sec at bin 2 12:32:06 Testing with 128 x 128 offset sub-frame 12:32:06 Camera exposing 12:32:20 Exposure complete 12:32:20 Downloading image... 12:32:21 Image downloaded 12:32:21 Background mean = 3598 (ADU) 12:32:22 Still too dark - waiting 15 sec. to try again... 12:32:38 ...wait complete. Sun is now at -6.3 deg. elevation 12:32:38 TEST R: 10 sec at bin 2 12:32:38 Testing with 128 x 128 offset sub-frame 12:32:38 Camera exposing 12:32:51 Exposure complete 12:32:51 Downloading image... 12:32:52 Image downloaded 12:32:52 Background mean = 4023 (ADU) 12:32:53 Still too dark - waiting 15 sec. to try again... 12:33:08 ...wait complete. Sun is now at -6.2 deg. elevation 12:33:08 TEST R: 10 sec at bin 2 12:33:08 Testing with 128 x 128 offset sub-frame 12:33:08 Camera exposing 12:33:22 Exposure complete 12:33:22 Downloading image... 12:33:23 Image downloaded 12:33:24 Background mean = 4486 (ADU) 12:33:25 Still too dark - waiting 15 sec. to try again... 12:33:40 ...wait complete. Sun is now at -6.1 deg. elevation 12:33:40 TEST R: 10 sec at bin 2 12:33:40 Testing with 128 x 128 offset sub-frame 12:33:40 Camera exposing 12:33:53 Exposure complete 12:33:53 Downloading image... 12:33:54 Image downloaded 12:33:55 Background mean = 5038 (ADU) 12:33:56 Still too dark - waiting 15 sec. to try again... 12:34:11 ...wait complete. Sun is now at -6.0 deg. elevation 12:34:11 TEST R: 10 sec at bin 2 12:34:11 Testing with 128 x 128 offset sub-frame 12:34:11 Camera exposing 12:34:24 Exposure complete 12:34:24 Downloading image... 12:34:25 Image downloaded 12:34:26 Background mean = 5678 (ADU) 12:34:27 Still too dark - waiting 15 sec. to try again... 12:34:42 ...wait complete. Sun is now at -5.9 deg. elevation 12:34:42 TEST R: 10 sec at bin 2 12:34:42 Testing with 128 x 128 offset sub-frame 12:34:42 Camera exposing 12:34:55 Exposure complete 12:34:55 Downloading image... 12:34:56 Image downloaded 12:34:56 Background mean = 6391 (ADU) 12:34:57 Still too dark - waiting 15 sec. to try again... 12:35:13 ...wait complete. Sun is now at -5.8 deg. elevation 12:35:13 TEST R: 10 sec at bin 2 12:35:13 Testing with 128 x 128 offset sub-frame 12:35:13 Camera exposing 12:35:25 Exposure complete 12:35:25 Downloading image... 12:35:27 Image downloaded 12:35:27 Background mean = 7207 (ADU) 12:35:28 Still too dark - waiting 15 sec. to try again... 12:35:43 ...wait complete. Sun is now at -5.7 deg. elevation 12:35:43 TEST R: 10 sec at bin 2 12:35:43 Testing with 128 x 128 offset sub-frame 12:35:43 Camera exposing 12:35:56 Exposure complete 12:35:56 Downloading image... 12:35:57 Image downloaded 12:35:58 Background mean = 8142 (ADU) 12:35:59 Still too dark - waiting 15 sec. to try again... 12:36:14 ...wait complete. Sun is now at -5.6 deg. elevation 12:36:14 TEST R: 10 sec at bin 2 12:36:14 Testing with 128 x 128 offset sub-frame 12:36:14 Camera exposing 12:36:27 Exposure complete 12:36:27 Downloading image... 12:36:28 Image downloaded 12:36:29 Background mean = 9203 (ADU) 12:36:30 Still too dark - waiting 15 sec. to try again... 12:36:45 ...wait complete. Sun is now at -5.5 deg. elevation 12:36:45 TEST R: 10 sec at bin 2 12:36:45 Testing with 128 x 128 offset sub-frame 12:36:45 Camera exposing 12:36:58 Exposure complete 12:36:58 Downloading image... 12:36:59 Image downloaded 12:36:59 Background mean = 10465 (ADU) 12:37:00 Still too dark - waiting 15 sec. to try again... 12:37:16 ...wait complete. Sun is now at -5.3 deg. elevation 12:37:16 TEST R: 10 sec at bin 2 12:37:16 Testing with 128 x 128 offset sub-frame 12:37:16 Camera exposing 12:37:28 Exposure complete 12:37:28 Downloading image... 12:37:29 Image downloaded 12:37:30 Background mean = 11848 (ADU) 12:37:31 Still too dark - waiting 15 sec. to try again... 12:37:46 ...wait complete. Sun is now at -5.2 deg. elevation 12:37:46 TEST R: 10 sec at bin 2 12:37:46 Testing with 128 x 128 offset sub-frame 12:37:46 Camera exposing 12:38:00 Exposure complete 12:38:00 Downloading image... 12:38:01 Image downloaded 12:38:02 Background mean = 13456 (ADU) 12:38:03 Still too dark - waiting 15 sec. to try again... 12:38:18 ...wait complete. Sun is now at -5.1 deg. elevation 12:38:18 TEST R: 10 sec at bin 2 12:38:18 Testing with 128 x 128 offset sub-frame 12:38:18 Camera exposing 12:38:31 Exposure complete 12:38:31 Downloading image... 12:38:32 Image downloaded 12:38:33 Background mean = 15378 (ADU) 12:38:34 Still too dark - waiting 15 sec. to try again... 12:38:49 ...wait complete. Sun is now at -5.0 deg. elevation 12:38:49 TEST R: 10 sec at bin 2 12:38:49 Testing with 128 x 128 offset sub-frame 12:38:49 Camera exposing 12:39:02 Exposure complete 12:39:02 Downloading image... 12:39:03 Image downloaded 12:39:03 Background mean = 17516 (ADU) 12:39:04 Still too dark - waiting 15 sec. to try again... 12:39:19 ...wait complete. Sun is now at -4.9 deg. elevation 12:39:19 TEST R: 10 sec at bin 2 12:39:20 Testing with 128 x 128 offset sub-frame 12:39:20 Camera exposing 12:39:32 Exposure complete 12:39:32 Downloading image... 12:39:33 Image downloaded 12:39:34 Background mean = 20006 (ADU) 12:39:35 Start tracking for real flats 12:39:35 FLAT1 R: 10 sec at bin 2 12:39:35 Camera exposing 12:39:51 Exposure complete 12:39:51 Stop tracking for 3 sec... 12:39:51 Downloading image... 12:39:52 Image downloaded 12:39:54 Start tracking 12:39:55 Background mean = 20438 (ADU) 12:39:56 FLAT2 R: 10 sec at bin 2 12:39:56 Camera exposing 12:40:12 Exposure complete 12:40:12 Stop tracking for 3 sec... 12:40:12 Downloading image... 12:40:14 Image downloaded 12:40:16 Start tracking 12:40:17 Background mean = 22398 (ADU) 12:40:18 FLAT3 R: 10 sec at bin 2 12:40:18 Camera exposing 12:40:34 Exposure complete 12:40:34 Stop tracking for 3 sec... 12:40:34 Downloading image... 12:40:35 Image downloaded 12:40:37 Start tracking 12:40:38 Background mean = 24653 (ADU) 12:40:39 FLAT4 R: 10 sec at bin 2 12:40:39 Camera exposing 12:40:56 Exposure complete 12:40:56 Stop tracking for 3 sec... 12:40:56 Downloading image... 12:40:57 Image downloaded 12:41:00 Start tracking 12:41:01 Background mean = 27080 (ADU) 12:41:02 FLAT5 R: 10 sec at bin 2 12:41:02 Camera exposing 12:41:18 Exposure complete 12:41:18 Stop tracking for 3 sec... 12:41:18 Downloading image... 12:41:19 Image downloaded 12:41:21 Start tracking 12:41:22 Background mean = 29891 (ADU) 12:41:23 Doing 5 flats in V at binning 2 12:41:23 Start slew to flat area... 12:41:25 Switching from R to V filter for imaging 12:41:25 Focus change of 20 steps required 12:41:27 (wait for slew to complete) 12:41:35 (slew complete) 12:41:35 Stop tracking for test exposures 12:41:35 TEST V: 9.53 sec at bin 2 12:41:35 Testing with 128 x 128 offset sub-frame 12:41:35 Camera exposing 12:41:47 Exposure complete 12:41:47 Downloading image... 12:41:48 Image downloaded 12:41:49 Background mean = 40798 (ADU) 12:41:50 TEST V: 6.66 sec at bin 2 12:41:50 Testing with 128 x 128 offset sub-frame 12:41:50 Camera exposing 12:41:59 Exposure complete 12:41:59 Downloading image... 12:42:00 Image downloaded 12:42:01 Background mean = 30323 (ADU) 12:42:03 Start tracking for real flats 12:42:03 FLAT1 V: 6.26 sec at bin 2 12:42:03 Camera exposing 12:42:15 Exposure complete 12:42:15 Stop tracking for 3 sec... 12:42:15 Downloading image... 12:42:16 Image downloaded 12:42:18 Start tracking 12:42:19 Background mean = 28774 (ADU) 12:42:20 FLAT2 V: 6.2 sec at bin 2 12:42:20 Camera exposing 12:42:33 Exposure complete 12:42:33 Stop tracking for 3 sec... 12:42:33 Downloading image... 12:42:34 Image downloaded 12:42:36 Start tracking 12:42:37 Background mean = 30669 (ADU) 12:42:38 FLAT3 V: 5.76 sec at bin 2 12:42:38 Camera exposing 12:42:51 Exposure complete 12:42:51 Stop tracking for 3 sec... 12:42:51 Downloading image... 12:42:52 Image downloaded 12:42:54 Start tracking 12:42:55 Background mean = 30675 (ADU) 12:42:56 FLAT4 V: 5.35 sec at bin 2 12:42:56 Camera exposing 12:43:08 Exposure complete 12:43:08 Stop tracking for 3 sec... 12:43:08 Downloading image... 12:43:09 Image downloaded 12:43:11 Start tracking 12:43:12 Background mean = 30682 (ADU) 12:43:13 FLAT5 V: 4.97 sec at bin 2 12:43:13 Camera exposing 12:43:24 Exposure complete 12:43:24 Stop tracking for 3 sec... 12:43:24 Downloading image... 12:43:25 Image downloaded 12:43:28 Start tracking 12:43:29 Background mean = 30508 (ADU) 12:43:30 Doing 5 flats in B at binning 2 12:43:30 Start slew to flat area... 12:43:31 Switching from V to B filter for imaging 12:43:31 Focus change of 30 steps required 12:43:33 (wait for slew to complete) 12:43:41 (slew complete) 12:43:41 Stop tracking for test exposures 12:43:41 TEST B: 4.64 sec at bin 2 12:43:41 Testing with 128 x 128 offset sub-frame 12:43:41 Camera exposing 12:43:50 Exposure complete 12:43:50 Downloading image... 12:43:51 Image downloaded 12:43:52 Background mean = 44078 (ADU) 12:43:53 (wait for slew to complete) 12:43:56 (slew complete) 12:43:56 TEST B: 3 sec at bin 2 12:43:56 Testing with 128 x 128 offset sub-frame 12:43:56 Camera exposing 12:44:02 Exposure complete 12:44:02 Downloading image... 12:44:03 Image downloaded 12:44:03 Background mean = 30162 (ADU) 12:44:05 Start tracking for real flats 12:44:05 FLAT1 B: 2.83 sec at bin 2 12:44:05 Camera exposing 12:44:14 Exposure complete 12:44:14 Stop tracking for 3 sec... 12:44:14 Downloading image... 12:44:15 Image downloaded 12:44:17 Start tracking 12:44:18 Background mean = 28144 (ADU) 12:44:19 FLAT2 B: 2.87 sec at bin 2 12:44:19 Camera exposing 12:44:29 Exposure complete 12:44:29 Stop tracking for 3 sec... 12:44:29 Downloading image... 12:44:30 Image downloaded 12:44:32 Start tracking 12:44:33 Background mean = 30154 (ADU) 12:44:34 FLAT3 B: 2.71 sec at bin 2 12:44:34 Camera exposing 12:44:43 Exposure complete 12:44:43 Stop tracking for 3 sec... 12:44:43 Downloading image... 12:44:44 Image downloaded 12:44:47 Start tracking 12:44:48 Background mean = 30118 (ADU) 12:44:49 FLAT4 B: 2.56 sec at bin 2 12:44:49 Camera exposing 12:44:58 Exposure complete 12:44:58 Stop tracking for 3 sec... 12:44:58 Downloading image... 12:44:59 Image downloaded 12:45:01 Start tracking 12:45:02 Background mean = 30062 (ADU) 12:45:03 FLAT5 B: 2.43 sec at bin 2 12:45:03 Camera exposing 12:45:13 Exposure complete 12:45:13 Stop tracking for 3 sec... 12:45:13 Downloading image... 12:45:14 Image downloaded 12:45:16 Start tracking 12:45:17 Background mean = 30172 (ADU) 12:45:18 Doing 5 flats in Open at binning 2 12:45:18 Start slew to flat area... 12:45:19 Switching from B to Open filter for imaging 12:45:19 Focus change of -680 steps required 12:45:25 (wait for slew to complete) 12:45:25 (slew complete) 12:45:25 Stop tracking for test exposures 12:45:25 TEST Open: 2.3 sec at bin 2 12:45:25 Testing with 128 x 128 offset sub-frame 12:45:25 Camera exposing 12:45:37 Exposure complete 12:45:37 Downloading image... 12:45:38 Image downloaded 12:45:38 Background mean = 65535 (ADU) 12:45:39 TEST Open: 1 sec at bin 2 12:45:39 Testing with 128 x 128 offset sub-frame 12:45:39 Camera exposing 12:45:43 Exposure complete 12:45:43 Downloading image... 12:45:44 Image downloaded 12:45:45 Background mean = 57663 (ADU) 12:45:46 **Sky is too bright 12:45:46 Sun is now at -3.5 deg. elevation 12:45:46 Flat acquisition complete. ACP console log closed 28-Mar-2024 12:45:46 UTC