ACP console log opened 16-Mar-2022 12:37:18 UTC This is ACP version 8.3 (build 1, Release 8.3) Licensed to Arne Henden 12:37:18 This is AutoFlat version 8.3.1 12:37:18 Using flat plan SchedulerDawnFlats.txt 12:37:18 Starting dawn flats. High Sun at 7:28:09 AM 12:37:18 Start tracking for next phase 12:37:18 Starting flat field acquisition. 12:37:18 Flats will be acquired with Fast readout mode 12:37:18 Doing 5 flats in B at binning 2 12:37:18 Start slew to flat area... 12:37:20 Switching from SR to B filter for imaging 12:37:20 Focus change of 320 steps required 12:37:29 (wait for slew to complete) 12:37:35 (slew complete) 12:37:35 Stop tracking for test exposures 12:37:35 TEST B: 10 sec at bin 2 12:37:35 Testing with 128 x 128 offset sub-frame 12:37:36 Camera exposing 12:37:49 Exposure complete 12:37:49 Downloading image... 12:37:50 Image downloaded 12:37:51 Background mean = 870 (ADU) 12:37:52 Still too dark - waiting 15 sec. to try again... 12:38:07 ...wait complete. Sun is now at -8.6 deg. elevation 12:38:07 TEST B: 10 sec at bin 2 12:38:07 Testing with 128 x 128 offset sub-frame 12:38:08 Camera exposing 12:38:21 Exposure complete 12:38:21 Downloading image... 12:38:22 Image downloaded 12:38:23 Background mean = 909 (ADU) 12:38:24 Still too dark - waiting 15 sec. to try again... 12:38:39 ...wait complete. Sun is now at -8.5 deg. elevation 12:38:39 TEST B: 10 sec at bin 2 12:38:39 Testing with 128 x 128 offset sub-frame 12:38:39 Camera exposing 12:38:52 Exposure complete 12:38:52 Downloading image... 12:38:53 Image downloaded 12:38:54 Background mean = 953 (ADU) 12:38:55 Still too dark - waiting 15 sec. to try again... 12:39:10 ...wait complete. Sun is now at -8.4 deg. elevation 12:39:10 TEST B: 10 sec at bin 2 12:39:10 Testing with 128 x 128 offset sub-frame 12:39:10 Camera exposing 12:39:22 Exposure complete 12:39:22 Downloading image... 12:39:24 Image downloaded 12:39:24 Background mean = 1000 (ADU) 12:39:25 Still too dark - waiting 15 sec. to try again... 12:39:41 ...wait complete. Sun is now at -8.3 deg. elevation 12:39:41 TEST B: 10 sec at bin 2 12:39:41 Testing with 128 x 128 offset sub-frame 12:39:41 Camera exposing 12:39:54 Exposure complete 12:39:54 Downloading image... 12:39:55 Image downloaded 12:39:56 Background mean = 1055 (ADU) 12:39:57 Still too dark - waiting 15 sec. to try again... 12:40:12 ...wait complete. Sun is now at -8.2 deg. elevation 12:40:12 TEST B: 10 sec at bin 2 12:40:12 Testing with 128 x 128 offset sub-frame 12:40:13 Camera exposing 12:40:25 Exposure complete 12:40:25 Downloading image... 12:40:27 Image downloaded 12:40:27 Background mean = 1118 (ADU) 12:40:28 Still too dark - waiting 15 sec. to try again... 12:40:43 ...wait complete. Sun is now at -8.1 deg. elevation 12:40:43 TEST B: 10 sec at bin 2 12:40:43 Testing with 128 x 128 offset sub-frame 12:40:43 Camera exposing 12:40:56 Exposure complete 12:40:56 Downloading image... 12:40:57 Image downloaded 12:40:58 Background mean = 1188 (ADU) 12:40:59 Still too dark - waiting 15 sec. to try again... 12:41:14 ...wait complete. Sun is now at -8.0 deg. elevation 12:41:14 TEST B: 10 sec at bin 2 12:41:14 Testing with 128 x 128 offset sub-frame 12:41:14 Camera exposing 12:41:28 Exposure complete 12:41:28 Downloading image... 12:41:29 Image downloaded 12:41:29 Background mean = 1268 (ADU) 12:41:30 Still too dark - waiting 15 sec. to try again... 12:41:46 ...wait complete. Sun is now at -7.9 deg. elevation 12:41:46 TEST B: 10 sec at bin 2 12:41:46 Testing with 128 x 128 offset sub-frame 12:41:46 Camera exposing 12:41:59 Exposure complete 12:41:59 Downloading image... 12:42:00 Image downloaded 12:42:00 Background mean = 1362 (ADU) 12:42:01 Still too dark - waiting 15 sec. to try again... 12:42:17 ...wait complete. Sun is now at -7.8 deg. elevation 12:42:17 TEST B: 10 sec at bin 2 12:42:17 Testing with 128 x 128 offset sub-frame 12:42:17 Camera exposing 12:42:29 Exposure complete 12:42:29 Downloading image... 12:42:31 Image downloaded 12:42:31 Background mean = 1468 (ADU) 12:42:32 Still too dark - waiting 15 sec. to try again... 12:42:48 ...wait complete. Sun is now at -7.6 deg. elevation 12:42:48 TEST B: 10 sec at bin 2 12:42:48 Testing with 128 x 128 offset sub-frame 12:42:48 Camera exposing 12:43:01 Exposure complete 12:43:01 Downloading image... 12:43:02 Image downloaded 12:43:03 Background mean = 1589 (ADU) 12:43:04 Still too dark - waiting 15 sec. to try again... 12:43:19 ...wait complete. Sun is now at -7.5 deg. elevation 12:43:19 TEST B: 10 sec at bin 2 12:43:19 Testing with 128 x 128 offset sub-frame 12:43:19 Camera exposing 12:43:32 Exposure complete 12:43:32 Downloading image... 12:43:33 Image downloaded 12:43:34 Background mean = 1732 (ADU) 12:43:35 Still too dark - waiting 15 sec. to try again... 12:43:50 ...wait complete. Sun is now at -7.4 deg. elevation 12:43:50 TEST B: 10 sec at bin 2 12:43:50 Testing with 128 x 128 offset sub-frame 12:43:50 Camera exposing 12:44:03 Exposure complete 12:44:03 Downloading image... 12:44:04 Image downloaded 12:44:05 Background mean = 1893 (ADU) 12:44:06 Still too dark - waiting 15 sec. to try again... 12:44:21 ...wait complete. Sun is now at -7.3 deg. elevation 12:44:21 TEST B: 10 sec at bin 2 12:44:21 Testing with 128 x 128 offset sub-frame 12:44:21 Camera exposing 12:44:35 Exposure complete 12:44:35 Downloading image... 12:44:36 Image downloaded 12:44:36 Background mean = 2080 (ADU) 12:44:37 Still too dark - waiting 15 sec. to try again... 12:44:53 ...wait complete. Sun is now at -7.2 deg. elevation 12:44:53 TEST B: 10 sec at bin 2 12:44:53 Testing with 128 x 128 offset sub-frame 12:44:53 Camera exposing 12:45:06 Exposure complete 12:45:06 Downloading image... 12:45:07 Image downloaded 12:45:07 Background mean = 2303 (ADU) 12:45:08 Still too dark - waiting 15 sec. to try again... 12:45:24 ...wait complete. Sun is now at -7.1 deg. elevation 12:45:24 TEST B: 10 sec at bin 2 12:45:24 Testing with 128 x 128 offset sub-frame 12:45:24 Camera exposing 12:45:37 Exposure complete 12:45:37 Downloading image... 12:45:38 Image downloaded 12:45:38 Background mean = 2553 (ADU) 12:45:39 Still too dark - waiting 15 sec. to try again... 12:45:55 ...wait complete. Sun is now at -7.0 deg. elevation 12:45:55 TEST B: 10 sec at bin 2 12:45:55 Testing with 128 x 128 offset sub-frame 12:45:55 Camera exposing 12:46:07 Exposure complete 12:46:07 Downloading image... 12:46:09 Image downloaded 12:46:09 Background mean = 2849 (ADU) 12:46:10 Still too dark - waiting 15 sec. to try again... 12:46:25 ...wait complete. Sun is now at -6.9 deg. elevation 12:46:25 TEST B: 10 sec at bin 2 12:46:25 Testing with 128 x 128 offset sub-frame 12:46:25 Camera exposing 12:46:38 Exposure complete 12:46:38 Downloading image... 12:46:39 Image downloaded 12:46:40 Background mean = 3187 (ADU) 12:46:41 Still too dark - waiting 15 sec. to try again... 12:46:56 ...wait complete. Sun is now at -6.8 deg. elevation 12:46:56 TEST B: 10 sec at bin 2 12:46:56 Testing with 128 x 128 offset sub-frame 12:46:56 Camera exposing 12:47:10 Exposure complete 12:47:10 Downloading image... 12:47:11 Image downloaded 12:47:12 Background mean = 3589 (ADU) 12:47:13 Still too dark - waiting 15 sec. to try again... 12:47:28 ...wait complete. Sun is now at -6.7 deg. elevation 12:47:28 TEST B: 10 sec at bin 2 12:47:28 Testing with 128 x 128 offset sub-frame 12:47:28 Camera exposing 12:47:41 Exposure complete 12:47:41 Downloading image... 12:47:42 Image downloaded 12:47:43 Background mean = 4065 (ADU) 12:47:44 Still too dark - waiting 15 sec. to try again... 12:47:59 ...wait complete. Sun is now at -6.5 deg. elevation 12:47:59 TEST B: 10 sec at bin 2 12:47:59 Testing with 128 x 128 offset sub-frame 12:47:59 Camera exposing 12:48:11 Exposure complete 12:48:11 Downloading image... 12:48:13 Image downloaded 12:48:13 Background mean = 4593 (ADU) 12:48:14 Still too dark - waiting 15 sec. to try again... 12:48:30 ...wait complete. Sun is now at -6.4 deg. elevation 12:48:30 TEST B: 10 sec at bin 2 12:48:30 Testing with 128 x 128 offset sub-frame 12:48:30 Camera exposing 12:48:42 Exposure complete 12:48:42 Downloading image... 12:48:43 Image downloaded 12:48:44 Background mean = 5208 (ADU) 12:48:45 Still too dark - waiting 15 sec. to try again... 12:49:00 ...wait complete. Sun is now at -6.3 deg. elevation 12:49:00 TEST B: 10 sec at bin 2 12:49:00 Testing with 128 x 128 offset sub-frame 12:49:00 Camera exposing 12:49:13 Exposure complete 12:49:13 Downloading image... 12:49:14 Image downloaded 12:49:14 Background mean = 5913 (ADU) 12:49:15 Still too dark - waiting 15 sec. to try again... 12:49:31 ...wait complete. Sun is now at -6.2 deg. elevation 12:49:31 TEST B: 10 sec at bin 2 12:49:31 Testing with 128 x 128 offset sub-frame 12:49:31 Camera exposing 12:49:45 Exposure complete 12:49:45 Downloading image... 12:49:46 Image downloaded 12:49:46 Background mean = 6728 (ADU) 12:49:47 Still too dark - waiting 15 sec. to try again... 12:50:03 ...wait complete. Sun is now at -6.1 deg. elevation 12:50:03 TEST B: 10 sec at bin 2 12:50:03 Testing with 128 x 128 offset sub-frame 12:50:03 Camera exposing 12:50:16 Exposure complete 12:50:16 Downloading image... 12:50:17 Image downloaded 12:50:17 Background mean = 7700 (ADU) 12:50:18 Still too dark - waiting 15 sec. to try again... 12:50:33 ...wait complete. Sun is now at -6.0 deg. elevation 12:50:33 TEST B: 10 sec at bin 2 12:50:33 Testing with 128 x 128 offset sub-frame 12:50:34 Camera exposing 12:50:47 Exposure complete 12:50:47 Downloading image... 12:50:48 Image downloaded 12:50:48 Background mean = 8771 (ADU) 12:50:49 Still too dark - waiting 15 sec. to try again... 12:51:05 ...wait complete. Sun is now at -5.9 deg. elevation 12:51:05 TEST B: 10 sec at bin 2 12:51:05 Testing with 128 x 128 offset sub-frame 12:51:05 Camera exposing 12:51:18 Exposure complete 12:51:18 Downloading image... 12:51:19 Image downloaded 12:51:20 Background mean = 10036 (ADU) 12:51:21 Still too dark - waiting 15 sec. to try again... 12:51:36 ...wait complete. Sun is now at -5.8 deg. elevation 12:51:36 TEST B: 10 sec at bin 2 12:51:36 Testing with 128 x 128 offset sub-frame 12:51:37 Camera exposing 12:51:49 Exposure complete 12:51:49 Downloading image... 12:51:51 Image downloaded 12:51:51 Background mean = 11500 (ADU) 12:51:52 Still too dark - waiting 15 sec. to try again... 12:52:07 ...wait complete. Sun is now at -5.7 deg. elevation 12:52:07 TEST B: 10 sec at bin 2 12:52:07 Testing with 128 x 128 offset sub-frame 12:52:07 Camera exposing 12:52:20 Exposure complete 12:52:20 Downloading image... 12:52:21 Image downloaded 12:52:22 Background mean = 13138 (ADU) 12:52:23 Still too dark - waiting 15 sec. to try again... 12:52:38 ...wait complete. Sun is now at -5.6 deg. elevation 12:52:38 TEST B: 10 sec at bin 2 12:52:38 Testing with 128 x 128 offset sub-frame 12:52:38 Camera exposing 12:52:52 Exposure complete 12:52:52 Downloading image... 12:52:53 Image downloaded 12:52:54 Background mean = 15012 (ADU) 12:52:55 Still too dark - waiting 15 sec. to try again... 12:53:10 ...wait complete. Sun is now at -5.5 deg. elevation 12:53:10 TEST B: 10 sec at bin 2 12:53:10 Testing with 128 x 128 offset sub-frame 12:53:10 Camera exposing 12:53:24 Exposure complete 12:53:24 Downloading image... 12:53:25 Image downloaded 12:53:25 Background mean = 17219 (ADU) 12:53:26 Still too dark - waiting 15 sec. to try again... 12:53:41 ...wait complete. Sun is now at -5.3 deg. elevation 12:53:42 TEST B: 10 sec at bin 2 12:53:42 Testing with 128 x 128 offset sub-frame 12:53:42 Camera exposing 12:53:54 Exposure complete 12:53:54 Downloading image... 12:53:55 Image downloaded 12:53:56 Background mean = 19705 (ADU) 12:53:57 Still too dark - waiting 15 sec. to try again... 12:54:12 ...wait complete. Sun is now at -5.2 deg. elevation 12:54:12 TEST B: 10 sec at bin 2 12:54:12 Testing with 128 x 128 offset sub-frame 12:54:12 Camera exposing 12:54:26 Exposure complete 12:54:26 Downloading image... 12:54:27 Image downloaded 12:54:28 Background mean = 22496 (ADU) 12:54:29 Start tracking for real flats 12:54:29 FLAT1 B: 10 sec at bin 2 12:54:29 Camera exposing 12:54:44 Exposure complete 12:54:44 Stop tracking for 3 sec... 12:54:44 Downloading image... 12:54:45 Image downloaded 12:54:47 Start tracking 12:54:48 Background mean = 23181 (ADU) 12:54:49 FLAT2 B: 10 sec at bin 2 12:54:50 Camera exposing 12:55:04 Exposure complete 12:55:04 Stop tracking for 3 sec... 12:55:04 Downloading image... 12:55:05 Image downloaded 12:55:08 Start tracking 12:55:09 Background mean = 25288 (ADU) 12:55:10 FLAT3 B: 10 sec at bin 2 12:55:10 Camera exposing 12:55:26 Exposure complete 12:55:26 Stop tracking for 3 sec... 12:55:26 Downloading image... 12:55:27 Image downloaded 12:55:29 Start tracking 12:55:30 Background mean = 27599 (ADU) 12:55:31 FLAT4 B: 10 sec at bin 2 12:55:31 Camera exposing 12:55:47 Exposure complete 12:55:47 Stop tracking for 3 sec... 12:55:47 Downloading image... 12:55:48 Image downloaded 12:55:50 Start tracking 12:55:52 Background mean = 30195 (ADU) 12:55:53 FLAT5 B: 9.44 sec at bin 2 12:55:53 Camera exposing 12:56:07 Exposure complete 12:56:07 Stop tracking for 3 sec... 12:56:07 Downloading image... 12:56:08 Image downloaded 12:56:10 Start tracking 12:56:11 Background mean = 31173 (ADU) 12:56:13 Doing 5 flats in V at binning 2 12:56:13 Start slew to flat area... 12:56:15 Switching from B to V filter for imaging 12:56:15 Focus change of -30 steps required 12:56:20 (wait for slew to complete) 12:56:25 (slew complete) 12:56:25 Stop tracking for test exposures 12:56:25 TEST V: 8.63 sec at bin 2 12:56:25 Testing with 128 x 128 offset sub-frame 12:56:25 Camera exposing 12:56:37 Exposure complete 12:56:37 Downloading image... 12:56:38 Image downloaded 12:56:38 Background mean = 24679 (ADU) 12:56:39 Start tracking for real flats 12:56:39 FLAT1 V: 9.97 sec at bin 2 12:56:39 Camera exposing 12:56:54 Exposure complete 12:56:54 Stop tracking for 3 sec... 12:56:54 Downloading image... 12:56:56 Image downloaded 12:56:58 Start tracking 12:56:59 Background mean = 29028 (ADU) 12:57:00 FLAT2 V: 9.79 sec at bin 2 12:57:00 Camera exposing 12:57:16 Exposure complete 12:57:16 Stop tracking for 3 sec... 12:57:16 Downloading image... 12:57:17 Image downloaded 12:57:19 Start tracking 12:57:20 Background mean = 31190 (ADU) 12:57:22 FLAT3 V: 8.95 sec at bin 2 12:57:22 Camera exposing 12:57:35 Exposure complete 12:57:35 Stop tracking for 3 sec... 12:57:35 Downloading image... 12:57:36 Image downloaded 12:57:39 Start tracking 12:57:40 Background mean = 31294 (ADU) 12:57:41 FLAT4 V: 8.15 sec at bin 2 12:57:41 Camera exposing 12:57:54 Exposure complete 12:57:54 Stop tracking for 3 sec... 12:57:54 Downloading image... 12:57:55 Image downloaded 12:57:57 Start tracking 12:57:59 Background mean = 30977 (ADU) 12:58:00 FLAT5 V: 7.5 sec at bin 2 12:58:00 Camera exposing 12:58:13 Exposure complete 12:58:13 Stop tracking for 3 sec... 12:58:13 Downloading image... 12:58:15 Image downloaded 12:58:17 Start tracking 12:58:18 Background mean = 30936 (ADU) 12:58:19 (wait for slew to complete) 12:58:19 (slew complete) 12:58:19 Doing 5 flats in R at binning 2 12:58:19 Start slew to flat area... 12:58:21 Switching from V to R filter for imaging 12:58:21 Focus change of -20 steps required 12:58:25 (wait for slew to complete) 12:58:31 (slew complete) 12:58:31 Stop tracking for test exposures 12:58:31 TEST R: 6.91 sec at bin 2 12:58:31 Testing with 128 x 128 offset sub-frame 12:58:31 Camera exposing 12:58:41 Exposure complete 12:58:41 Downloading image... 12:58:42 Image downloaded 12:58:43 Background mean = 32194 (ADU) 12:58:44 Start tracking for real flats 12:58:44 (wait for slew to complete) 12:58:45 (slew complete) 12:58:45 FLAT1 R: 6.12 sec at bin 2 12:58:45 Camera exposing 12:58:56 Exposure complete 12:58:56 Stop tracking for 3 sec... 12:58:56 Downloading image... 12:58:57 Image downloaded 12:59:00 Start tracking 12:59:01 Background mean = 28825 (ADU) 12:59:02 FLAT2 R: 6.05 sec at bin 2 12:59:02 Camera exposing 12:59:13 Exposure complete 12:59:13 Stop tracking for 3 sec... 12:59:13 Downloading image... 12:59:14 Image downloaded 12:59:16 Start tracking 12:59:17 Background mean = 30803 (ADU) 12:59:19 FLAT3 R: 5.6 sec at bin 2 12:59:19 Camera exposing 12:59:29 Exposure complete 12:59:29 Stop tracking for 3 sec... 12:59:29 Downloading image... 12:59:30 Image downloaded 12:59:32 Start tracking 12:59:34 Background mean = 30681 (ADU) 12:59:35 FLAT4 R: 5.2 sec at bin 2 12:59:35 Camera exposing 12:59:46 Exposure complete 12:59:46 Stop tracking for 3 sec... 12:59:46 Downloading image... 12:59:47 Image downloaded 12:59:49 Start tracking 12:59:50 Background mean = 30641 (ADU) 12:59:52 FLAT5 R: 4.84 sec at bin 2 12:59:52 Camera exposing 13:00:01 Exposure complete 13:00:01 Stop tracking for 3 sec... 13:00:01 Downloading image... 13:00:02 Image downloaded 13:00:04 Start tracking 13:00:05 Background mean = 30661 (ADU) 13:00:07 Doing 5 flats in SG at binning 2 13:00:07 Start slew to flat area... 13:00:08 Switching from R to SG filter for imaging 13:00:08 Focus change of -220 steps required 13:00:21 (wait for slew to complete) 13:00:22 (slew complete) 13:00:22 Stop tracking for test exposures 13:00:22 TEST SG: 4.5 sec at bin 2 13:00:22 Testing with 128 x 128 offset sub-frame 13:00:22 Camera exposing 13:00:29 Exposure complete 13:00:29 Downloading image... 13:00:31 Image downloaded 13:00:31 Background mean = 65535 (ADU) 13:00:32 TEST SG: 1.96 sec at bin 2 13:00:32 Testing with 128 x 128 offset sub-frame 13:00:32 Camera exposing 13:00:37 Exposure complete 13:00:37 Downloading image... 13:00:38 Image downloaded 13:00:39 Background mean = 42338 (ADU) 13:00:41 (wait for slew to complete) 13:00:45 (slew complete) 13:00:45 TEST SG: 1.32 sec at bin 2 13:00:45 Testing with 128 x 128 offset sub-frame 13:00:45 Camera exposing 13:00:50 Exposure complete 13:00:50 Downloading image... 13:00:51 Image downloaded 13:00:52 Background mean = 30171 (ADU) 13:00:53 Start tracking for real flats 13:00:53 FLAT1 SG: 1.25 sec at bin 2 13:00:53 Camera exposing 13:00:59 Exposure complete 13:00:59 Stop tracking for 3 sec... 13:00:59 Downloading image... 13:01:00 Image downloaded 13:01:02 Start tracking 13:01:04 Background mean = 28209 (ADU) 13:01:05 FLAT2 SG: 1.26 sec at bin 2 13:01:05 Camera exposing 13:01:11 Exposure complete 13:01:11 Stop tracking for 3 sec... 13:01:11 Downloading image... 13:01:12 Image downloaded 13:01:14 Start tracking 13:01:16 Background mean = 29782 (ADU) 13:01:17 FLAT3 SG: 1.21 sec at bin 2 13:01:17 Camera exposing 13:01:23 Exposure complete 13:01:23 Stop tracking for 3 sec... 13:01:23 Downloading image... 13:01:24 Image downloaded 13:01:26 Start tracking 13:01:28 Background mean = 29897 (ADU) 13:01:29 FLAT4 SG: 1.15 sec at bin 2 13:01:29 Camera exposing 13:01:35 Exposure complete 13:01:35 Stop tracking for 3 sec... 13:01:35 Downloading image... 13:01:37 Image downloaded 13:01:39 Start tracking 13:01:40 Background mean = 29765 (ADU) 13:01:41 FLAT5 SG: 1.1 sec at bin 2 13:01:41 Camera exposing 13:01:47 Exposure complete 13:01:47 Stop tracking for 3 sec... 13:01:47 Downloading image... 13:01:48 Image downloaded 13:01:51 Start tracking 13:01:52 Background mean = 29906 (ADU) 13:01:53 Doing 5 flats in SR at binning 2 13:01:53 Start slew to flat area... 13:01:55 Switching from SG to SR filter for imaging 13:01:55 Focus change of -50 steps required 13:02:04 (wait for slew to complete) 13:02:05 (slew complete) 13:02:05 Stop tracking for test exposures 13:02:05 TEST SR: 1.05 sec at bin 2 13:02:05 Testing with 128 x 128 offset sub-frame 13:02:06 Camera exposing 13:02:10 Exposure complete 13:02:10 Downloading image... 13:02:11 Image downloaded 13:02:11 Background mean = 16198 (ADU) 13:02:12 Scaling exposure and trying again 13:02:12 (wait for slew to complete) 13:02:16 (slew complete) 13:02:16 TEST SR: 1.85 sec at bin 2 13:02:16 Testing with 128 x 128 offset sub-frame 13:02:16 Camera exposing 13:02:21 Exposure complete 13:02:21 Downloading image... 13:02:22 Image downloaded 13:02:22 Background mean = 29295 (ADU) 13:02:23 Start tracking for real flats 13:02:23 FLAT1 SR: 1.8 sec at bin 2 13:02:24 Camera exposing 13:02:30 Exposure complete 13:02:30 Stop tracking for 3 sec... 13:02:30 Downloading image... 13:02:31 Image downloaded 13:02:33 Start tracking 13:02:34 Background mean = 27938 (ADU) 13:02:35 FLAT2 SR: 1.84 sec at bin 2 13:02:35 Camera exposing 13:02:42 Exposure complete 13:02:42 Stop tracking for 3 sec... 13:02:42 Downloading image... 13:02:43 Image downloaded 13:02:45 Start tracking 13:02:47 Background mean = 29986 (ADU) 13:02:48 FLAT3 SR: 1.75 sec at bin 2 13:02:48 Camera exposing 13:02:54 Exposure complete 13:02:54 Stop tracking for 3 sec... 13:02:54 Downloading image... 13:02:55 Image downloaded 13:02:58 Start tracking 13:03:00 Background mean = 30045 (ADU) 13:03:01 (wait for slew to complete) 13:03:04 (slew complete) 13:03:04 FLAT4 SR: 1.66 sec at bin 2 13:03:04 Camera exposing 13:03:11 Exposure complete 13:03:11 Stop tracking for 3 sec... 13:03:11 Downloading image... 13:03:13 Image downloaded 13:03:15 Start tracking 13:03:16 Background mean = 30441 (ADU) 13:03:17 FLAT5 SR: 1.55 sec at bin 2 13:03:17 Camera exposing 13:03:23 Exposure complete 13:03:24 Stop tracking for 3 sec... 13:03:24 Downloading image... 13:03:25 Image downloaded 13:03:27 Start tracking 13:03:28 Background mean = 30039 (ADU) 13:03:30 Doing 5 flats in SI at binning 2 13:03:30 Start slew to flat area... 13:03:31 Switching from SR to SI filter for imaging 13:03:31 Focus change of -20 steps required 13:03:39 (wait for slew to complete) 13:03:41 (slew complete) 13:03:41 Stop tracking for test exposures 13:03:41 TEST SI: 1.47 sec at bin 2 13:03:41 Testing with 128 x 128 offset sub-frame 13:03:41 Camera exposing 13:03:46 Exposure complete 13:03:46 Downloading image... 13:03:47 Image downloaded 13:03:48 Background mean = 25870 (ADU) 13:03:49 Start tracking for real flats 13:03:49 FLAT1 SI: 1.62 sec at bin 2 13:03:49 Camera exposing 13:03:55 Exposure complete 13:03:55 Stop tracking for 3 sec... 13:03:55 Downloading image... 13:03:56 Image downloaded 13:03:58 Start tracking 13:04:00 Background mean = 27868 (ADU) 13:04:01 FLAT2 SI: 1.66 sec at bin 2 13:04:01 Camera exposing 13:04:07 Exposure complete 13:04:07 Stop tracking for 3 sec... 13:04:07 Downloading image... 13:04:08 Image downloaded 13:04:10 Start tracking 13:04:12 Background mean = 30725 (ADU) 13:04:13 FLAT3 SI: 1.54 sec at bin 2 13:04:13 Camera exposing 13:04:19 Exposure complete 13:04:19 Stop tracking for 3 sec... 13:04:19 Downloading image... 13:04:20 Image downloaded 13:04:22 Start tracking 13:04:24 Background mean = 30663 (ADU) 13:04:25 FLAT4 SI: 1.43 sec at bin 2 13:04:25 Camera exposing 13:04:31 Exposure complete 13:04:31 Stop tracking for 3 sec... 13:04:31 Downloading image... 13:04:32 Image downloaded 13:04:34 Start tracking 13:04:36 Background mean = 30878 (ADU) 13:04:37 FLAT5 SI: 1.32 sec at bin 2 13:04:37 Camera exposing 13:04:43 Exposure complete 13:04:43 Stop tracking for 3 sec... 13:04:43 Downloading image... 13:04:44 Image downloaded 13:04:46 Start tracking 13:04:48 Background mean = 30941 (ADU) 13:04:49 Doing 5 flats in SZ at binning 2 13:04:49 Start slew to flat area... 13:04:50 Switching from SI to SZ filter for imaging 13:04:50 Focus change of -30 steps required 13:04:59 (wait for slew to complete) 13:05:01 (slew complete) 13:05:01 Stop tracking for test exposures 13:05:01 TEST SZ: 1.22 sec at bin 2 13:05:01 Testing with 128 x 128 offset sub-frame 13:05:01 Camera exposing 13:05:05 Exposure complete 13:05:05 Downloading image... 13:05:06 Image downloaded 13:05:06 Background mean = 15536 (ADU) 13:05:07 Scaling exposure and trying again 13:05:07 TEST SZ: 2.24 sec at bin 2 13:05:07 Testing with 128 x 128 offset sub-frame 13:05:07 Camera exposing 13:05:12 Exposure complete 13:05:12 Downloading image... 13:05:13 Image downloaded 13:05:14 Background mean = 31373 (ADU) 13:05:15 Start tracking for real flats 13:05:15 FLAT1 SZ: 2.03 sec at bin 2 13:05:15 Camera exposing 13:05:23 Exposure complete 13:05:23 Stop tracking for 3 sec... 13:05:23 Downloading image... 13:05:24 Image downloaded 13:05:26 Start tracking 13:05:27 Background mean = 30441 (ADU) 13:05:28 FLAT2 SZ: 1.9 sec at bin 2 13:05:28 Camera exposing 13:05:36 Exposure complete 13:05:36 Stop tracking for 3 sec... 13:05:36 Downloading image... 13:05:37 Image downloaded 13:05:39 Start tracking 13:05:40 Background mean = 33948 (ADU) 13:05:42 FLAT3 SZ: 1.6 sec at bin 2 13:05:42 Camera exposing 13:05:48 Exposure complete 13:05:48 Stop tracking for 3 sec... 13:05:48 Downloading image... 13:05:49 Image downloaded 13:05:51 Start tracking 13:05:53 Background mean = 29002 (ADU) 13:05:54 FLAT4 SZ: 1.57 sec at bin 2 13:05:54 Camera exposing 13:06:01 Exposure complete 13:06:01 Stop tracking for 3 sec... 13:06:01 Downloading image... 13:06:02 Image downloaded 13:06:04 Start tracking 13:06:06 Background mean = 26813 (ADU) 13:06:07 FLAT5 SZ: 1.67 sec at bin 2 13:06:07 Camera exposing 13:06:14 Exposure complete 13:06:14 Stop tracking for 3 sec... 13:06:14 Downloading image... 13:06:16 Image downloaded 13:06:18 Start tracking 13:06:19 Background mean = 28370 (ADU) 13:06:21 (wait for slew to complete) 13:06:23 (slew complete) 13:06:23 Sun is now at -2.6 deg. elevation 13:06:23 Stop tracking 13:06:23 Flat acquisition complete. ACP console log closed 16-Mar-2022 13:06:23 UTC