ACP console log opened 20-Oct-2021 12:33:17 UTC This is ACP version 8.2 (build 7, V8.2 Production Release) Licensed to Arne Henden 12:33:17 This is AutoFlat version 8.2.4 12:33:17 Using flat plan SchedulerDawnFlats.txt 12:33:17 Waiting to start dawn flats at 6:33:53 AM 12:33:17 Stop tracking while waiting 12:33:17 Start tracking for upcoming slew 12:33:17 Start slew to flat area... 12:33:19 (wait for slew to complete) 12:34:05 (slew complete) 12:34:05 Starting dawn flats. High Sun at 7:26:50 AM 12:34:05 Starting flat field acquisition. 12:34:05 Flats will be acquired with Fast readout mode 12:34:05 Doing 3 flats in SG at binning 2 12:34:05 Start slew to flat area... 12:34:06 Switching from SR to SG filter for imaging 12:34:06 No focus change required 12:34:08 (wait for slew to complete) 12:34:16 (slew complete) 12:34:16 Stop tracking for test exposures 12:34:16 TEST SG: 10 sec at bin 2 12:34:16 Testing with 128 x 128 offset sub-frame 12:34:17 Camera exposing 12:34:30 Exposure complete 12:34:30 Downloading image... 12:34:31 Image downloaded 12:34:31 Background mean = 1103 (ADU) 12:34:32 Still too dark - waiting 15 sec. to try again... 12:34:47 ...wait complete. Sun is now at -8.9 deg. elevation 12:34:48 TEST SG: 10 sec at bin 2 12:34:48 Testing with 128 x 128 offset sub-frame 12:34:48 Camera exposing 12:35:00 Exposure complete 12:35:00 Downloading image... 12:35:01 Image downloaded 12:35:02 Background mean = 1159 (ADU) 12:35:03 Still too dark - waiting 15 sec. to try again... 12:35:18 ...wait complete. Sun is now at -8.8 deg. elevation 12:35:18 TEST SG: 10 sec at bin 2 12:35:18 Testing with 128 x 128 offset sub-frame 12:35:19 Camera exposing 12:35:32 Exposure complete 12:35:32 Downloading image... 12:35:33 Image downloaded 12:35:34 Background mean = 1222 (ADU) 12:35:35 Still too dark - waiting 15 sec. to try again... 12:35:50 ...wait complete. Sun is now at -8.6 deg. elevation 12:35:50 TEST SG: 10 sec at bin 2 12:35:50 Testing with 128 x 128 offset sub-frame 12:35:50 Camera exposing 12:36:03 Exposure complete 12:36:03 Downloading image... 12:36:04 Image downloaded 12:36:05 Background mean = 1293 (ADU) 12:36:06 Still too dark - waiting 15 sec. to try again... 12:36:21 ...wait complete. Sun is now at -8.5 deg. elevation 12:36:21 TEST SG: 10 sec at bin 2 12:36:21 Testing with 128 x 128 offset sub-frame 12:36:21 Camera exposing 12:36:34 Exposure complete 12:36:34 Downloading image... 12:36:35 Image downloaded 12:36:35 Background mean = 1370 (ADU) 12:36:36 Still too dark - waiting 15 sec. to try again... 12:36:52 ...wait complete. Sun is now at -8.4 deg. elevation 12:36:52 TEST SG: 10 sec at bin 2 12:36:52 Testing with 128 x 128 offset sub-frame 12:36:52 Camera exposing 12:37:05 Exposure complete 12:37:05 Downloading image... 12:37:06 Image downloaded 12:37:07 Background mean = 1461 (ADU) 12:37:08 Still too dark - waiting 15 sec. to try again... 12:37:23 ...wait complete. Sun is now at -8.3 deg. elevation 12:37:23 TEST SG: 10 sec at bin 2 12:37:23 Testing with 128 x 128 offset sub-frame 12:37:24 Camera exposing 12:37:36 Exposure complete 12:37:36 Downloading image... 12:37:37 Image downloaded 12:37:38 Background mean = 1557 (ADU) 12:37:39 Still too dark - waiting 15 sec. to try again... 12:37:54 ...wait complete. Sun is now at -8.2 deg. elevation 12:37:54 TEST SG: 10 sec at bin 2 12:37:54 Testing with 128 x 128 offset sub-frame 12:37:54 Camera exposing 12:38:07 Exposure complete 12:38:07 Downloading image... 12:38:08 Image downloaded 12:38:08 Background mean = 1666 (ADU) 12:38:09 Still too dark - waiting 15 sec. to try again... 12:38:25 ...wait complete. Sun is now at -8.1 deg. elevation 12:38:25 TEST SG: 10 sec at bin 2 12:38:25 Testing with 128 x 128 offset sub-frame 12:38:25 Camera exposing 12:38:38 Exposure complete 12:38:38 Downloading image... 12:38:39 Image downloaded 12:38:40 Background mean = 1786 (ADU) 12:38:41 Still too dark - waiting 15 sec. to try again... 12:38:57 ...wait complete. Sun is now at -8.0 deg. elevation 12:38:57 TEST SG: 10 sec at bin 2 12:38:57 Testing with 128 x 128 offset sub-frame 12:38:57 Camera exposing 12:39:10 Exposure complete 12:39:10 Downloading image... 12:39:11 Image downloaded 12:39:11 Background mean = 1930 (ADU) 12:39:12 Still too dark - waiting 15 sec. to try again... 12:39:27 ...wait complete. Sun is now at -7.9 deg. elevation 12:39:27 TEST SG: 10 sec at bin 2 12:39:27 Testing with 128 x 128 offset sub-frame 12:39:27 Camera exposing 12:39:40 Exposure complete 12:39:40 Downloading image... 12:39:41 Image downloaded 12:39:42 Background mean = 2086 (ADU) 12:39:43 Still too dark - waiting 15 sec. to try again... 12:39:58 ...wait complete. Sun is now at -7.8 deg. elevation 12:39:58 TEST SG: 10 sec at bin 2 12:39:58 Testing with 128 x 128 offset sub-frame 12:39:58 Camera exposing 12:40:11 Exposure complete 12:40:11 Downloading image... 12:40:13 Image downloaded 12:40:13 Background mean = 2260 (ADU) 12:40:14 Still too dark - waiting 15 sec. to try again... 12:40:29 ...wait complete. Sun is now at -7.7 deg. elevation 12:40:29 TEST SG: 10 sec at bin 2 12:40:29 Testing with 128 x 128 offset sub-frame 12:40:29 Camera exposing 12:40:43 Exposure complete 12:40:43 Downloading image... 12:40:44 Image downloaded 12:40:44 Background mean = 2463 (ADU) 12:40:46 Still too dark - waiting 15 sec. to try again... 12:41:01 ...wait complete. Sun is now at -7.6 deg. elevation 12:41:01 TEST SG: 10 sec at bin 2 12:41:01 Testing with 128 x 128 offset sub-frame 12:41:01 Camera exposing 12:41:14 Exposure complete 12:41:14 Downloading image... 12:41:15 Image downloaded 12:41:16 Background mean = 2695 (ADU) 12:41:17 Still too dark - waiting 15 sec. to try again... 12:41:32 ...wait complete. Sun is now at -7.5 deg. elevation 12:41:32 TEST SG: 10 sec at bin 2 12:41:32 Testing with 128 x 128 offset sub-frame 12:41:32 Camera exposing 12:41:45 Exposure complete 12:41:45 Downloading image... 12:41:46 Image downloaded 12:41:47 Background mean = 2964 (ADU) 12:41:48 Still too dark - waiting 15 sec. to try again... 12:42:03 ...wait complete. Sun is now at -7.3 deg. elevation 12:42:03 TEST SG: 10 sec at bin 2 12:42:03 Testing with 128 x 128 offset sub-frame 12:42:04 Camera exposing 12:42:16 Exposure complete 12:42:16 Downloading image... 12:42:17 Image downloaded 12:42:18 Background mean = 3276 (ADU) 12:42:19 Still too dark - waiting 15 sec. to try again... 12:42:34 ...wait complete. Sun is now at -7.2 deg. elevation 12:42:34 TEST SG: 10 sec at bin 2 12:42:34 Testing with 128 x 128 offset sub-frame 12:42:34 Camera exposing 12:42:48 Exposure complete 12:42:48 Downloading image... 12:42:49 Image downloaded 12:42:49 Background mean = 3629 (ADU) 12:42:50 Still too dark - waiting 15 sec. to try again... 12:43:05 ...wait complete. Sun is now at -7.1 deg. elevation 12:43:05 TEST SG: 10 sec at bin 2 12:43:05 Testing with 128 x 128 offset sub-frame 12:43:06 Camera exposing 12:43:19 Exposure complete 12:43:19 Downloading image... 12:43:20 Image downloaded 12:43:21 Background mean = 4040 (ADU) 12:43:22 Still too dark - waiting 15 sec. to try again... 12:43:37 ...wait complete. Sun is now at -7.0 deg. elevation 12:43:37 TEST SG: 10 sec at bin 2 12:43:37 Testing with 128 x 128 offset sub-frame 12:43:37 Camera exposing 12:43:50 Exposure complete 12:43:50 Downloading image... 12:43:51 Image downloaded 12:43:52 Background mean = 4517 (ADU) 12:43:53 Still too dark - waiting 15 sec. to try again... 12:44:08 ...wait complete. Sun is now at -6.9 deg. elevation 12:44:08 TEST SG: 10 sec at bin 2 12:44:08 Testing with 128 x 128 offset sub-frame 12:44:08 Camera exposing 12:44:20 Exposure complete 12:44:20 Downloading image... 12:44:22 Image downloaded 12:44:22 Background mean = 5050 (ADU) 12:44:23 Still too dark - waiting 15 sec. to try again... 12:44:38 ...wait complete. Sun is now at -6.8 deg. elevation 12:44:38 TEST SG: 10 sec at bin 2 12:44:38 Testing with 128 x 128 offset sub-frame 12:44:38 Camera exposing 12:44:52 Exposure complete 12:44:52 Downloading image... 12:44:53 Image downloaded 12:44:54 Background mean = 5670 (ADU) 12:44:55 Still too dark - waiting 15 sec. to try again... 12:45:10 ...wait complete. Sun is now at -6.7 deg. elevation 12:45:10 TEST SG: 10 sec at bin 2 12:45:10 Testing with 128 x 128 offset sub-frame 12:45:10 Camera exposing 12:45:24 Exposure complete 12:45:24 Downloading image... 12:45:25 Image downloaded 12:45:25 Background mean = 6404 (ADU) 12:45:26 Still too dark - waiting 15 sec. to try again... 12:45:41 ...wait complete. Sun is now at -6.6 deg. elevation 12:45:41 TEST SG: 10 sec at bin 2 12:45:41 Testing with 128 x 128 offset sub-frame 12:45:42 Camera exposing 12:45:55 Exposure complete 12:45:55 Downloading image... 12:45:56 Image downloaded 12:45:57 Background mean = 7249 (ADU) 12:45:58 Still too dark - waiting 15 sec. to try again... 12:46:13 ...wait complete. Sun is now at -6.5 deg. elevation 12:46:13 TEST SG: 10 sec at bin 2 12:46:13 Testing with 128 x 128 offset sub-frame 12:46:13 Camera exposing 12:46:26 Exposure complete 12:46:26 Downloading image... 12:46:27 Image downloaded 12:46:28 Background mean = 8221 (ADU) 12:46:29 Still too dark - waiting 15 sec. to try again... 12:46:44 ...wait complete. Sun is now at -6.4 deg. elevation 12:46:44 TEST SG: 10 sec at bin 2 12:46:44 Testing with 128 x 128 offset sub-frame 12:46:44 Camera exposing 12:46:57 Exposure complete 12:46:57 Downloading image... 12:46:58 Image downloaded 12:46:59 Background mean = 9363 (ADU) 12:47:00 Still too dark - waiting 15 sec. to try again... 12:47:15 ...wait complete. Sun is now at -6.3 deg. elevation 12:47:15 TEST SG: 10 sec at bin 2 12:47:15 Testing with 128 x 128 offset sub-frame 12:47:15 Camera exposing 12:47:28 Exposure complete 12:47:28 Downloading image... 12:47:29 Image downloaded 12:47:29 Background mean = 10630 (ADU) 12:47:30 Start tracking for real flats 12:47:30 FLAT1 SG: 10 sec at bin 2 12:47:31 Camera exposing 12:47:46 Exposure complete 12:47:46 Stop tracking for 3 sec... 12:47:46 Downloading image... 12:47:47 Image downloaded 12:47:49 Start tracking 12:47:50 Background mean = 11168 (ADU) 12:47:51 FLAT2 SG: 10 sec at bin 2 12:47:51 Camera exposing 12:48:06 Exposure complete 12:48:06 Stop tracking for 3 sec... 12:48:06 Downloading image... 12:48:07 Image downloaded 12:48:09 Start tracking 12:48:11 Background mean = 12200 (ADU) 12:48:12 FLAT3 SG: 10 sec at bin 2 12:48:12 Camera exposing 12:48:26 Exposure complete 12:48:26 Stop tracking for 3 sec... 12:48:26 Downloading image... 12:48:27 Image downloaded 12:48:30 Start tracking 12:48:31 Background mean = 13300 (ADU) 12:48:32 Doing 5 flats in SR at binning 2 12:48:32 Start slew to flat area... 12:48:34 Switching from SG to SR filter for imaging 12:48:34 No focus change required 12:48:40 (wait for slew to complete) 12:48:41 (slew complete) 12:48:41 Stop tracking for test exposures 12:48:41 TEST SR: 10 sec at bin 2 12:48:41 Testing with 128 x 128 offset sub-frame 12:48:41 Camera exposing 12:48:54 Exposure complete 12:48:54 Downloading image... 12:48:56 Image downloaded 12:48:56 Background mean = 5239 (ADU) 12:48:57 Still too dark - waiting 15 sec. to try again... 12:49:13 ...wait complete. Sun is now at -5.8 deg. elevation 12:49:13 TEST SR: 10 sec at bin 2 12:49:13 Testing with 128 x 128 offset sub-frame 12:49:13 Camera exposing 12:49:26 Exposure complete 12:49:26 Downloading image... 12:49:28 Image downloaded 12:49:28 Background mean = 5889 (ADU) 12:49:29 Still too dark - waiting 15 sec. to try again... 12:49:44 ...wait complete. Sun is now at -5.7 deg. elevation 12:49:44 TEST SR: 10 sec at bin 2 12:49:44 Testing with 128 x 128 offset sub-frame 12:49:44 Camera exposing 12:49:58 Exposure complete 12:49:58 Downloading image... 12:49:59 Image downloaded 12:50:00 Background mean = 6639 (ADU) 12:50:01 Still too dark - waiting 15 sec. to try again... 12:50:16 ...wait complete. Sun is now at -5.6 deg. elevation 12:50:16 TEST SR: 10 sec at bin 2 12:50:16 Testing with 128 x 128 offset sub-frame 12:50:16 Camera exposing 12:50:29 Exposure complete 12:50:29 Downloading image... 12:50:31 Image downloaded 12:50:31 Background mean = 7510 (ADU) 12:50:32 Still too dark - waiting 15 sec. to try again... 12:50:47 ...wait complete. Sun is now at -5.5 deg. elevation 12:50:47 TEST SR: 10 sec at bin 2 12:50:47 Testing with 128 x 128 offset sub-frame 12:50:47 Camera exposing 12:51:00 Exposure complete 12:51:00 Downloading image... 12:51:01 Image downloaded 12:51:02 Background mean = 8538 (ADU) 12:51:03 Still too dark - waiting 15 sec. to try again... 12:51:19 ...wait complete. Sun is now at -5.4 deg. elevation 12:51:19 TEST SR: 10 sec at bin 2 12:51:19 Testing with 128 x 128 offset sub-frame 12:51:19 Camera exposing 12:51:32 Exposure complete 12:51:32 Downloading image... 12:51:33 Image downloaded 12:51:33 Background mean = 9711 (ADU) 12:51:34 Still too dark - waiting 15 sec. to try again... 12:51:49 ...wait complete. Sun is now at -5.3 deg. elevation 12:51:49 TEST SR: 10 sec at bin 2 12:51:50 Testing with 128 x 128 offset sub-frame 12:51:50 Camera exposing 12:52:02 Exposure complete 12:52:02 Downloading image... 12:52:03 Image downloaded 12:52:04 Background mean = 11071 (ADU) 12:52:05 Start tracking for real flats 12:52:05 FLAT1 SR: 10 sec at bin 2 12:52:05 Camera exposing 12:52:20 Exposure complete 12:52:20 Stop tracking for 3 sec... 12:52:20 Downloading image... 12:52:21 Image downloaded 12:52:23 Start tracking 12:52:24 Background mean = 11649 (ADU) 12:52:25 FLAT2 SR: 10 sec at bin 2 12:52:25 Camera exposing 12:52:40 Exposure complete 12:52:40 Stop tracking for 3 sec... 12:52:40 Downloading image... 12:52:41 Image downloaded 12:52:43 Start tracking 12:52:45 Background mean = 12748 (ADU) 12:52:46 FLAT3 SR: 10 sec at bin 2 12:52:46 Camera exposing 12:53:00 Exposure complete 12:53:00 Stop tracking for 3 sec... 12:53:00 Downloading image... 12:53:02 Image downloaded 12:53:04 Start tracking 12:53:05 Background mean = 13974 (ADU) 12:53:06 FLAT4 SR: 10 sec at bin 2 12:53:06 Camera exposing 12:53:21 Exposure complete 12:53:21 Stop tracking for 3 sec... 12:53:21 Downloading image... 12:53:22 Image downloaded 12:53:24 Start tracking 12:53:26 Background mean = 15352 (ADU) 12:53:27 FLAT5 SR: 10 sec at bin 2 12:53:27 Camera exposing 12:53:42 Exposure complete 12:53:42 Stop tracking for 3 sec... 12:53:42 Downloading image... 12:53:43 Image downloaded 12:53:46 Start tracking 12:53:47 Background mean = 16921 (ADU) 12:53:48 Doing 3 flats in SI at binning 2 12:53:48 Start slew to flat area... 12:53:50 Switching from SR to SI filter for imaging 12:53:50 No focus change required 12:53:56 (wait for slew to complete) 12:53:57 (slew complete) 12:53:57 Stop tracking for test exposures 12:53:57 TEST SI: 10 sec at bin 2 12:53:57 Testing with 128 x 128 offset sub-frame 12:53:57 Camera exposing 12:54:10 Exposure complete 12:54:10 Downloading image... 12:54:11 Image downloaded 12:54:12 Background mean = 12326 (ADU) 12:54:13 Start tracking for real flats 12:54:13 FLAT1 SI: 10 sec at bin 2 12:54:13 Camera exposing 12:54:28 Exposure complete 12:54:28 Stop tracking for 3 sec... 12:54:28 Downloading image... 12:54:29 Image downloaded 12:54:31 Start tracking 12:54:32 Background mean = 13094 (ADU) 12:54:34 FLAT2 SI: 10 sec at bin 2 12:54:34 Camera exposing 12:54:49 Exposure complete 12:54:49 Stop tracking for 3 sec... 12:54:49 Downloading image... 12:54:50 Image downloaded 12:54:52 Start tracking 12:54:54 Background mean = 14607 (ADU) 12:54:55 FLAT3 SI: 10 sec at bin 2 12:54:55 Camera exposing 12:55:09 Exposure complete 12:55:09 Stop tracking for 3 sec... 12:55:09 Downloading image... 12:55:11 Image downloaded 12:55:13 Start tracking 12:55:14 Background mean = 16422 (ADU) 12:55:15 Doing 3 flats in SZ at binning 2 12:55:15 Start slew to flat area... 12:55:17 Switching from SI to SZ filter for imaging 12:55:17 No focus change required 12:55:23 (wait for slew to complete) 12:55:24 (slew complete) 12:55:24 Stop tracking for test exposures 12:55:24 TEST SZ: 10 sec at bin 2 12:55:24 Testing with 128 x 128 offset sub-frame 12:55:25 Camera exposing 12:55:37 Exposure complete 12:55:37 Downloading image... 12:55:38 Image downloaded 12:55:39 Background mean = 6359 (ADU) 12:55:40 Still too dark - waiting 15 sec. to try again... 12:55:55 ...wait complete. Sun is now at -4.4 deg. elevation 12:55:55 TEST SZ: 10 sec at bin 2 12:55:55 Testing with 128 x 128 offset sub-frame 12:55:55 Camera exposing 12:56:09 Exposure complete 12:56:09 Downloading image... 12:56:10 Image downloaded 12:56:11 Background mean = 7558 (ADU) 12:56:12 Still too dark - waiting 15 sec. to try again... 12:56:27 ...wait complete. Sun is now at -4.3 deg. elevation 12:56:27 TEST SZ: 10 sec at bin 2 12:56:27 Testing with 128 x 128 offset sub-frame 12:56:27 Camera exposing 12:56:40 Exposure complete 12:56:40 Downloading image... 12:56:41 Image downloaded 12:56:42 Background mean = 8924 (ADU) 12:56:43 Still too dark - waiting 15 sec. to try again... 12:56:58 ...wait complete. Sun is now at -4.2 deg. elevation 12:56:58 TEST SZ: 10 sec at bin 2 12:56:58 Testing with 128 x 128 offset sub-frame 12:56:58 Camera exposing 12:57:11 Exposure complete 12:57:11 Downloading image... 12:57:12 Image downloaded 12:57:13 Background mean = 10397 (ADU) 12:57:14 Start tracking for real flats 12:57:14 FLAT1 SZ: 10 sec at bin 2 12:57:14 Camera exposing 12:57:29 Exposure complete 12:57:29 Stop tracking for 3 sec... 12:57:29 Downloading image... 12:57:30 Image downloaded 12:57:32 Start tracking 12:57:33 Background mean = 10968 (ADU) 12:57:34 FLAT2 SZ: 10 sec at bin 2 12:57:34 Camera exposing 12:57:50 Exposure complete 12:57:50 Stop tracking for 3 sec... 12:57:50 Downloading image... 12:57:51 Image downloaded 12:57:53 Start tracking 12:57:55 Background mean = 12156 (ADU) 12:57:56 FLAT3 SZ: 10 sec at bin 2 12:57:56 Camera exposing 12:58:10 Exposure complete 12:58:10 Stop tracking for 3 sec... 12:58:10 Downloading image... 12:58:11 Image downloaded 12:58:14 Start tracking 12:58:15 Background mean = 13585 (ADU) 12:58:16 Doing 3 flats in SU at binning 2 12:58:16 Start slew to flat area... 12:58:18 Switching from SZ to SU filter for imaging 12:58:18 No focus change required 12:58:22 (wait for slew to complete) 12:58:27 (slew complete) 12:58:27 Stop tracking for test exposures 12:58:27 TEST SU: 10 sec at bin 2 12:58:27 Testing with 128 x 128 offset sub-frame 12:58:28 Camera exposing 12:58:41 Exposure complete 12:58:41 Downloading image... 12:58:42 Image downloaded 12:58:43 Background mean = 4906 (ADU) 12:58:44 Still too dark - waiting 15 sec. to try again... 12:58:59 ...wait complete. Sun is now at -3.8 deg. elevation 12:58:59 TEST SU: 10 sec at bin 2 12:58:59 Testing with 128 x 128 offset sub-frame 12:58:59 Camera exposing 12:59:12 Exposure complete 12:59:12 Downloading image... 12:59:13 Image downloaded 12:59:14 Background mean = 5460 (ADU) 12:59:15 Still too dark - waiting 15 sec. to try again... 12:59:30 ...wait complete. Sun is now at -3.7 deg. elevation 12:59:30 TEST SU: 10 sec at bin 2 12:59:30 Testing with 128 x 128 offset sub-frame 12:59:30 Camera exposing 12:59:44 Exposure complete 12:59:44 Downloading image... 12:59:45 Image downloaded 12:59:45 Background mean = 6079 (ADU) 12:59:46 Still too dark - waiting 15 sec. to try again... 13:00:01 ...wait complete. Sun is now at -3.6 deg. elevation 13:00:01 TEST SU: 10 sec at bin 2 13:00:01 Testing with 128 x 128 offset sub-frame 13:00:02 Camera exposing 13:00:15 Exposure complete 13:00:15 Downloading image... 13:00:16 Image downloaded 13:00:17 Background mean = 6758 (ADU) 13:00:18 Still too dark - waiting 15 sec. to try again... 13:00:33 ...wait complete. Sun is now at -3.5 deg. elevation 13:00:33 TEST SU: 10 sec at bin 2 13:00:33 Testing with 128 x 128 offset sub-frame 13:00:33 Camera exposing 13:00:46 Exposure complete 13:00:46 Downloading image... 13:00:47 Image downloaded 13:00:48 Background mean = 7529 (ADU) 13:00:49 Still too dark - waiting 15 sec. to try again... 13:01:04 ...wait complete. Sun is now at -3.4 deg. elevation 13:01:04 TEST SU: 10 sec at bin 2 13:01:04 Testing with 128 x 128 offset sub-frame 13:01:04 Camera exposing 13:01:17 Exposure complete 13:01:17 Downloading image... 13:01:18 Image downloaded 13:01:19 Background mean = 8352 (ADU) 13:01:20 Still too dark - waiting 15 sec. to try again... 13:01:35 ...wait complete. Sun is now at -3.3 deg. elevation 13:01:35 TEST SU: 10 sec at bin 2 13:01:35 Testing with 128 x 128 offset sub-frame 13:01:35 Camera exposing 13:01:49 Exposure complete 13:01:49 Downloading image... 13:01:50 Image downloaded 13:01:50 Background mean = 9252 (ADU) 13:01:51 Still too dark - waiting 15 sec. to try again... 13:02:07 ...wait complete. Sun is now at -3.2 deg. elevation 13:02:07 TEST SU: 10 sec at bin 2 13:02:07 Testing with 128 x 128 offset sub-frame 13:02:07 Camera exposing 13:02:20 Exposure complete 13:02:20 Downloading image... 13:02:21 Image downloaded 13:02:21 Background mean = 10281 (ADU) 13:02:22 Start tracking for real flats 13:02:22 FLAT1 SU: 10 sec at bin 2 13:02:22 Camera exposing 13:02:37 Exposure complete 13:02:37 Stop tracking for 3 sec... 13:02:37 Downloading image... 13:02:38 Image downloaded 13:02:41 Start tracking 13:02:42 Background mean = 10499 (ADU) 13:02:43 FLAT2 SU: 10 sec at bin 2 13:02:43 Camera exposing 13:02:58 Exposure complete 13:02:58 Stop tracking for 3 sec... 13:02:58 Downloading image... 13:02:59 Image downloaded 13:03:01 Start tracking 13:03:02 Background mean = 11229 (ADU) 13:03:04 FLAT3 SU: 10 sec at bin 2 13:03:04 Camera exposing 13:03:19 Exposure complete 13:03:19 Stop tracking for 3 sec... 13:03:19 Downloading image... 13:03:20 Image downloaded 13:03:22 Start tracking 13:03:23 Background mean = 11998 (ADU) 13:03:24 Doing 3 flats in Halpha at binning 2 13:03:24 Start slew to flat area... 13:03:26 Switching from SU to Halpha filter for imaging 13:03:26 No focus change required 13:03:28 (wait for slew to complete) 13:03:36 (slew complete) 13:03:36 Stop tracking for test exposures 13:03:36 TEST Halpha: 10 sec at bin 2 13:03:36 Testing with 128 x 128 offset sub-frame 13:03:36 Camera exposing 13:03:49 Exposure complete 13:03:49 Downloading image... 13:03:50 Image downloaded 13:03:51 Background mean = 6677 (ADU) 13:03:52 Still too dark - waiting 15 sec. to try again... 13:04:07 ...wait complete. Sun is now at -2.7 deg. elevation 13:04:07 TEST Halpha: 10 sec at bin 2 13:04:07 Testing with 128 x 128 offset sub-frame 13:04:07 Camera exposing 13:04:20 Exposure complete 13:04:20 Downloading image... 13:04:21 Image downloaded 13:04:22 Background mean = 7394 (ADU) 13:04:23 Still too dark - waiting 15 sec. to try again... 13:04:38 ...wait complete. Sun is now at -2.6 deg. elevation 13:04:38 TEST Halpha: 10 sec at bin 2 13:04:38 Testing with 128 x 128 offset sub-frame 13:04:38 Camera exposing 13:04:52 Exposure complete 13:04:52 Downloading image... 13:04:53 Image downloaded 13:04:53 Background mean = 8181 (ADU) 13:04:54 Still too dark - waiting 15 sec. to try again... 13:05:10 ...wait complete. Sun is now at -2.5 deg. elevation 13:05:10 TEST Halpha: 10 sec at bin 2 13:05:10 Testing with 128 x 128 offset sub-frame 13:05:10 Camera exposing 13:05:23 Exposure complete 13:05:23 Downloading image... 13:05:24 Image downloaded 13:05:25 Background mean = 9052 (ADU) 13:05:26 Still too dark - waiting 15 sec. to try again... 13:05:41 ...wait complete. Sun is now at -2.4 deg. elevation 13:05:41 TEST Halpha: 10 sec at bin 2 13:05:41 Testing with 128 x 128 offset sub-frame 13:05:41 Camera exposing 13:05:54 Exposure complete 13:05:54 Downloading image... 13:05:55 Image downloaded 13:05:56 Background mean = 9943 (ADU) 13:05:57 Still too dark - waiting 15 sec. to try again... 13:06:12 ...wait complete. Sun is now at -2.3 deg. elevation 13:06:12 TEST Halpha: 10 sec at bin 2 13:06:12 Testing with 128 x 128 offset sub-frame 13:06:12 Camera exposing 13:06:25 Exposure complete 13:06:25 Downloading image... 13:06:26 Image downloaded 13:06:26 Background mean = 10802 (ADU) 13:06:27 Start tracking for real flats 13:06:27 FLAT1 Halpha: 10 sec at bin 2 13:06:27 Camera exposing 13:06:42 Exposure complete 13:06:43 Stop tracking for 3 sec... 13:06:43 Downloading image... 13:06:44 Image downloaded 13:06:46 Start tracking 13:06:47 Background mean = 10948 (ADU) 13:06:48 FLAT2 Halpha: 10 sec at bin 2 13:06:48 Camera exposing 13:07:03 Exposure complete 13:07:03 Stop tracking for 3 sec... 13:07:03 Downloading image... 13:07:04 Image downloaded 13:07:06 Start tracking 13:07:08 Background mean = 11607 (ADU) 13:07:09 FLAT3 Halpha: 10 sec at bin 2 13:07:09 Camera exposing 13:07:24 Exposure complete 13:07:24 Stop tracking for 3 sec... 13:07:24 Downloading image... 13:07:26 Image downloaded 13:07:28 Start tracking 13:07:29 Background mean = 12296 (ADU) 13:07:30 Sun is now at -2.0 deg. elevation 13:07:30 Stop tracking 13:07:30 Flat acquisition complete. ACP console log closed 20-Oct-2021 13:07:30 UTC