ACP console log opened 05-Jun-2025 11:12:18 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 11:12:18 This is AutoFlat version 9.1.3 11:12:18 Using flat plan SchedulerDawnFlats.txt 11:12:18 Waiting to start dawn flats at 5:13:32 AM 11:12:18 Stop tracking while waiting 11:12:18 Start tracking for upcoming slew 11:12:18 Start slew to flat area... 11:12:20 (wait for slew to complete) 11:13:50 (slew complete) 11:13:50 Starting dawn flats. High Sun at 6:13:30 AM 11:13:50 Starting flat field acquisition. 11:13:50 Flats will be acquired by default with Fast readout mode 11:13:50 Doing 5 flats in Open at binning 2 11:13:50 Start slew to flat area... 11:13:52 Switching from V to Open filter for imaging 11:13:52 Focus change of -650 steps required 11:13:58 (wait for slew to complete) 11:14:08 (slew complete) 11:14:08 Stop tracking for test exposures 11:14:08 TEST Open: 10 sec at bin 2 11:14:08 Testing with 128 x 128 offset sub-frame 11:14:08 Camera exposing 11:14:21 Exposure complete 11:14:21 Downloading image... 11:14:22 Image downloaded 11:14:23 Background mean = 1432 (ADU) 11:14:24 Still too dark - waiting 15 sec. to try again... 11:14:39 ...wait complete. Sun is now at -8.8 deg. elevation 11:14:39 TEST Open: 10 sec at bin 2 11:14:39 Testing with 128 x 128 offset sub-frame 11:14:39 Camera exposing 11:14:51 Exposure complete 11:14:51 Downloading image... 11:14:52 Image downloaded 11:14:53 Background mean = 1505 (ADU) 11:14:54 Still too dark - waiting 15 sec. to try again... 11:15:09 ...wait complete. Sun is now at -8.8 deg. elevation 11:15:09 TEST Open: 10 sec at bin 2 11:15:09 Testing with 128 x 128 offset sub-frame 11:15:09 Camera exposing 11:15:22 Exposure complete 11:15:22 Downloading image... 11:15:23 Image downloaded 11:15:24 Background mean = 1621 (ADU) 11:15:25 Still too dark - waiting 15 sec. to try again... 11:15:40 ...wait complete. Sun is now at -8.7 deg. elevation 11:15:40 TEST Open: 10 sec at bin 2 11:15:40 Testing with 128 x 128 offset sub-frame 11:15:40 Camera exposing 11:15:53 Exposure complete 11:15:53 Downloading image... 11:15:54 Image downloaded 11:15:55 Background mean = 1674 (ADU) 11:15:56 Still too dark - waiting 15 sec. to try again... 11:16:11 ...wait complete. Sun is now at -8.6 deg. elevation 11:16:11 TEST Open: 10 sec at bin 2 11:16:11 Testing with 128 x 128 offset sub-frame 11:16:11 Camera exposing 11:16:24 Exposure complete 11:16:24 Downloading image... 11:16:25 Image downloaded 11:16:25 Background mean = 1783 (ADU) 11:16:26 Still too dark - waiting 15 sec. to try again... 11:16:41 ...wait complete. Sun is now at -8.5 deg. elevation 11:16:41 TEST Open: 10 sec at bin 2 11:16:41 Testing with 128 x 128 offset sub-frame 11:16:41 Camera exposing 11:16:54 Exposure complete 11:16:54 Downloading image... 11:16:55 Image downloaded 11:16:56 Background mean = 1879 (ADU) 11:16:57 Still too dark - waiting 15 sec. to try again... 11:17:12 ...wait complete. Sun is now at -8.4 deg. elevation 11:17:12 TEST Open: 10 sec at bin 2 11:17:12 Testing with 128 x 128 offset sub-frame 11:17:12 Camera exposing 11:17:25 Exposure complete 11:17:25 Downloading image... 11:17:26 Image downloaded 11:17:27 Background mean = 1997 (ADU) 11:17:28 Still too dark - waiting 15 sec. to try again... 11:17:43 ...wait complete. Sun is now at -8.3 deg. elevation 11:17:43 TEST Open: 10 sec at bin 2 11:17:43 Testing with 128 x 128 offset sub-frame 11:17:43 Camera exposing 11:17:55 Exposure complete 11:17:55 Downloading image... 11:17:57 Image downloaded 11:17:57 Background mean = 2126 (ADU) 11:17:58 Still too dark - waiting 15 sec. to try again... 11:18:14 ...wait complete. Sun is now at -8.2 deg. elevation 11:18:14 TEST Open: 10 sec at bin 2 11:18:14 Testing with 128 x 128 offset sub-frame 11:18:14 Camera exposing 11:18:26 Exposure complete 11:18:26 Downloading image... 11:18:27 Image downloaded 11:18:28 Background mean = 2273 (ADU) 11:18:29 Still too dark - waiting 15 sec. to try again... 11:18:44 ...wait complete. Sun is now at -8.1 deg. elevation 11:18:44 TEST Open: 10 sec at bin 2 11:18:44 Testing with 128 x 128 offset sub-frame 11:18:44 Camera exposing 11:18:57 Exposure complete 11:18:57 Downloading image... 11:18:58 Image downloaded 11:18:58 Background mean = 2432 (ADU) 11:18:59 Still too dark - waiting 15 sec. to try again... 11:19:15 ...wait complete. Sun is now at -8.0 deg. elevation 11:19:15 TEST Open: 10 sec at bin 2 11:19:15 Testing with 128 x 128 offset sub-frame 11:19:15 Camera exposing 11:19:27 Exposure complete 11:19:27 Downloading image... 11:19:29 Image downloaded 11:19:29 Background mean = 2701 (ADU) 11:19:30 Still too dark - waiting 15 sec. to try again... 11:19:45 ...wait complete. Sun is now at -7.9 deg. elevation 11:19:45 TEST Open: 10 sec at bin 2 11:19:45 Testing with 128 x 128 offset sub-frame 11:19:45 Camera exposing 11:19:58 Exposure complete 11:19:58 Downloading image... 11:19:59 Image downloaded 11:19:59 Background mean = 2826 (ADU) 11:20:00 Still too dark - waiting 15 sec. to try again... 11:20:16 ...wait complete. Sun is now at -7.9 deg. elevation 11:20:16 TEST Open: 10 sec at bin 2 11:20:16 Testing with 128 x 128 offset sub-frame 11:20:16 Camera exposing 11:20:28 Exposure complete 11:20:28 Downloading image... 11:20:29 Image downloaded 11:20:30 Background mean = 3058 (ADU) 11:20:31 Still too dark - waiting 15 sec. to try again... 11:20:46 ...wait complete. Sun is now at -7.8 deg. elevation 11:20:46 TEST Open: 10 sec at bin 2 11:20:46 Testing with 128 x 128 offset sub-frame 11:20:46 Camera exposing 11:20:59 Exposure complete 11:20:59 Downloading image... 11:21:00 Image downloaded 11:21:01 Background mean = 3280 (ADU) 11:21:02 Still too dark - waiting 15 sec. to try again... 11:21:17 ...wait complete. Sun is now at -7.7 deg. elevation 11:21:17 TEST Open: 10 sec at bin 2 11:21:17 Testing with 128 x 128 offset sub-frame 11:21:17 Camera exposing 11:21:29 Exposure complete 11:21:29 Downloading image... 11:21:30 Image downloaded 11:21:31 Background mean = 3575 (ADU) 11:21:32 Still too dark - waiting 15 sec. to try again... 11:21:47 ...wait complete. Sun is now at -7.6 deg. elevation 11:21:47 TEST Open: 10 sec at bin 2 11:21:48 Testing with 128 x 128 offset sub-frame 11:21:48 Camera exposing 11:22:00 Exposure complete 11:22:00 Downloading image... 11:22:01 Image downloaded 11:22:02 Background mean = 3894 (ADU) 11:22:03 Still too dark - waiting 15 sec. to try again... 11:22:18 ...wait complete. Sun is now at -7.5 deg. elevation 11:22:18 TEST Open: 10 sec at bin 2 11:22:18 Testing with 128 x 128 offset sub-frame 11:22:18 Camera exposing 11:22:31 Exposure complete 11:22:31 Downloading image... 11:22:32 Image downloaded 11:22:33 Background mean = 4254 (ADU) 11:22:34 Still too dark - waiting 15 sec. to try again... 11:22:49 ...wait complete. Sun is now at -7.4 deg. elevation 11:22:49 TEST Open: 10 sec at bin 2 11:22:49 Testing with 128 x 128 offset sub-frame 11:22:49 Camera exposing 11:23:01 Exposure complete 11:23:01 Downloading image... 11:23:02 Image downloaded 11:23:03 Background mean = 4668 (ADU) 11:23:04 Still too dark - waiting 15 sec. to try again... 11:23:19 ...wait complete. Sun is now at -7.3 deg. elevation 11:23:19 TEST Open: 10 sec at bin 2 11:23:19 Testing with 128 x 128 offset sub-frame 11:23:19 Camera exposing 11:23:31 Exposure complete 11:23:31 Downloading image... 11:23:32 Image downloaded 11:23:33 Background mean = 5124 (ADU) 11:23:34 Still too dark - waiting 15 sec. to try again... 11:23:49 ...wait complete. Sun is now at -7.2 deg. elevation 11:23:49 TEST Open: 10 sec at bin 2 11:23:49 Testing with 128 x 128 offset sub-frame 11:23:49 Camera exposing 11:24:02 Exposure complete 11:24:02 Downloading image... 11:24:03 Image downloaded 11:24:04 Background mean = 5656 (ADU) 11:24:05 Still too dark - waiting 15 sec. to try again... 11:24:20 ...wait complete. Sun is now at -7.1 deg. elevation 11:24:20 TEST Open: 10 sec at bin 2 11:24:20 Testing with 128 x 128 offset sub-frame 11:24:20 Camera exposing 11:24:32 Exposure complete 11:24:32 Downloading image... 11:24:33 Image downloaded 11:24:34 Background mean = 6255 (ADU) 11:24:35 Still too dark - waiting 15 sec. to try again... 11:24:50 ...wait complete. Sun is now at -7.0 deg. elevation 11:24:50 TEST Open: 10 sec at bin 2 11:24:50 Testing with 128 x 128 offset sub-frame 11:24:50 Camera exposing 11:25:03 Exposure complete 11:25:03 Downloading image... 11:25:04 Image downloaded 11:25:04 Background mean = 6933 (ADU) 11:25:05 Still too dark - waiting 15 sec. to try again... 11:25:21 ...wait complete. Sun is now at -7.0 deg. elevation 11:25:21 TEST Open: 10 sec at bin 2 11:25:21 Testing with 128 x 128 offset sub-frame 11:25:21 Camera exposing 11:25:33 Exposure complete 11:25:33 Downloading image... 11:25:35 Image downloaded 11:25:35 Background mean = 7704 (ADU) 11:25:36 Still too dark - waiting 15 sec. to try again... 11:25:51 ...wait complete. Sun is now at -6.9 deg. elevation 11:25:51 TEST Open: 10 sec at bin 2 11:25:51 Testing with 128 x 128 offset sub-frame 11:25:51 Camera exposing 11:26:04 Exposure complete 11:26:04 Downloading image... 11:26:05 Image downloaded 11:26:06 Background mean = 8593 (ADU) 11:26:07 Still too dark - waiting 15 sec. to try again... 11:26:22 ...wait complete. Sun is now at -6.8 deg. elevation 11:26:22 TEST Open: 10 sec at bin 2 11:26:22 Testing with 128 x 128 offset sub-frame 11:26:22 Camera exposing 11:26:34 Exposure complete 11:26:34 Downloading image... 11:26:35 Image downloaded 11:26:36 Background mean = 9564 (ADU) 11:26:37 Still too dark - waiting 15 sec. to try again... 11:26:52 ...wait complete. Sun is now at -6.7 deg. elevation 11:26:52 TEST Open: 10 sec at bin 2 11:26:52 Testing with 128 x 128 offset sub-frame 11:26:52 Camera exposing 11:27:05 Exposure complete 11:27:05 Downloading image... 11:27:06 Image downloaded 11:27:06 Background mean = 10673 (ADU) 11:27:07 Still too dark - waiting 15 sec. to try again... 11:27:22 ...wait complete. Sun is now at -6.6 deg. elevation 11:27:22 TEST Open: 10 sec at bin 2 11:27:22 Testing with 128 x 128 offset sub-frame 11:27:22 Camera exposing 11:27:35 Exposure complete 11:27:35 Downloading image... 11:27:36 Image downloaded 11:27:36 Background mean = 11925 (ADU) 11:27:37 Still too dark - waiting 15 sec. to try again... 11:27:53 ...wait complete. Sun is now at -6.5 deg. elevation 11:27:53 TEST Open: 10 sec at bin 2 11:27:53 Testing with 128 x 128 offset sub-frame 11:27:53 Camera exposing 11:28:06 Exposure complete 11:28:06 Downloading image... 11:28:07 Image downloaded 11:28:07 Background mean = 13335 (ADU) 11:28:08 Still too dark - waiting 15 sec. to try again... 11:28:23 ...wait complete. Sun is now at -6.4 deg. elevation 11:28:23 TEST Open: 10 sec at bin 2 11:28:23 Testing with 128 x 128 offset sub-frame 11:28:23 Camera exposing 11:28:36 Exposure complete 11:28:36 Downloading image... 11:28:37 Image downloaded 11:28:37 Background mean = 14927 (ADU) 11:28:38 Still too dark - waiting 15 sec. to try again... 11:28:54 ...wait complete. Sun is now at -6.3 deg. elevation 11:28:54 TEST Open: 10 sec at bin 2 11:28:54 Testing with 128 x 128 offset sub-frame 11:28:54 Camera exposing 11:29:06 Exposure complete 11:29:06 Downloading image... 11:29:07 Image downloaded 11:29:08 Background mean = 16731 (ADU) 11:29:09 Still too dark - waiting 15 sec. to try again... 11:29:24 ...wait complete. Sun is now at -6.2 deg. elevation 11:29:24 TEST Open: 10 sec at bin 2 11:29:24 Testing with 128 x 128 offset sub-frame 11:29:24 Camera exposing 11:29:38 Exposure complete 11:29:38 Downloading image... 11:29:39 Image downloaded 11:29:39 Background mean = 18761 (ADU) 11:29:40 Still too dark - waiting 15 sec. to try again... 11:29:55 ...wait complete. Sun is now at -6.1 deg. elevation 11:29:55 TEST Open: 10 sec at bin 2 11:29:55 Testing with 128 x 128 offset sub-frame 11:29:55 Camera exposing 11:30:08 Exposure complete 11:30:08 Downloading image... 11:30:09 Image downloaded 11:30:09 Background mean = 21150 (ADU) 11:30:11 Start tracking for real flats 11:30:11 FLAT1 Open: 10 sec at bin 2 11:30:11 Camera exposing 11:30:24 Exposure complete 11:30:24 Stop tracking for 3 sec... 11:30:24 Downloading image... 11:30:25 Image downloaded 11:30:28 Start tracking 11:30:29 Background mean = 21644 (ADU) 11:30:30 FLAT2 Open: 10 sec at bin 2 11:30:30 Camera exposing 11:30:43 Exposure complete 11:30:43 Stop tracking for 3 sec... 11:30:43 Downloading image... 11:30:44 Image downloaded 11:30:47 Start tracking 11:30:48 Background mean = 23273 (ADU) 11:30:49 FLAT3 Open: 10 sec at bin 2 11:30:49 Camera exposing 11:31:02 Exposure complete 11:31:02 Stop tracking for 3 sec... 11:31:02 Downloading image... 11:31:03 Image downloaded 11:31:05 Start tracking 11:31:06 Background mean = 25005 (ADU) 11:31:08 FLAT4 Open: 10 sec at bin 2 11:31:08 Camera exposing 11:31:21 Exposure complete 11:31:21 Stop tracking for 3 sec... 11:31:21 Downloading image... 11:31:22 Image downloaded 11:31:24 Start tracking 11:31:25 Background mean = 26770 (ADU) 11:31:26 FLAT5 Open: 10 sec at bin 2 11:31:26 Camera exposing 11:31:40 Exposure complete 11:31:40 Stop tracking for 3 sec... 11:31:40 Downloading image... 11:31:41 Image downloaded 11:31:43 Start tracking 11:31:44 Background mean = 28809 (ADU) 11:31:45 Doing 5 flats in R at binning 2 11:31:45 Start slew to flat area... 11:31:47 Switching from Open to R filter for imaging 11:31:47 Focus change of 630 steps required 11:31:52 (wait for slew to complete) 11:32:02 (slew complete) 11:32:02 Stop tracking for test exposures 11:32:02 TEST R: 9.89 sec at bin 2 11:32:02 Testing with 128 x 128 offset sub-frame 11:32:02 Camera exposing 11:32:15 Exposure complete 11:32:15 Downloading image... 11:32:16 Image downloaded 11:32:16 Background mean = 5773 (ADU) 11:32:17 Still too dark - waiting 15 sec. to try again... 11:32:32 ...wait complete. Sun is now at -5.7 deg. elevation 11:32:32 TEST R: 10 sec at bin 2 11:32:32 Testing with 128 x 128 offset sub-frame 11:32:33 Camera exposing 11:32:45 Exposure complete 11:32:45 Downloading image... 11:32:46 Image downloaded 11:32:47 Background mean = 6509 (ADU) 11:32:48 Still too dark - waiting 15 sec. to try again... 11:33:03 ...wait complete. Sun is now at -5.6 deg. elevation 11:33:03 TEST R: 10 sec at bin 2 11:33:03 Testing with 128 x 128 offset sub-frame 11:33:03 Camera exposing 11:33:16 Exposure complete 11:33:16 Downloading image... 11:33:17 Image downloaded 11:33:17 Background mean = 7286 (ADU) 11:33:18 Still too dark - waiting 15 sec. to try again... 11:33:33 ...wait complete. Sun is now at -5.5 deg. elevation 11:33:33 TEST R: 10 sec at bin 2 11:33:33 Testing with 128 x 128 offset sub-frame 11:33:33 Camera exposing 11:33:46 Exposure complete 11:33:46 Downloading image... 11:33:47 Image downloaded 11:33:48 Background mean = 8158 (ADU) 11:33:49 Still too dark - waiting 15 sec. to try again... 11:34:04 ...wait complete. Sun is now at -5.4 deg. elevation 11:34:04 TEST R: 10 sec at bin 2 11:34:04 Testing with 128 x 128 offset sub-frame 11:34:04 Camera exposing 11:34:17 Exposure complete 11:34:17 Downloading image... 11:34:18 Image downloaded 11:34:19 Background mean = 9155 (ADU) 11:34:20 Still too dark - waiting 15 sec. to try again... 11:34:35 ...wait complete. Sun is now at -5.3 deg. elevation 11:34:35 TEST R: 10 sec at bin 2 11:34:35 Testing with 128 x 128 offset sub-frame 11:34:35 Camera exposing 11:34:47 Exposure complete 11:34:47 Downloading image... 11:34:49 Image downloaded 11:34:49 Background mean = 10278 (ADU) 11:34:50 Still too dark - waiting 15 sec. to try again... 11:35:05 ...wait complete. Sun is now at -5.2 deg. elevation 11:35:05 TEST R: 10 sec at bin 2 11:35:05 Testing with 128 x 128 offset sub-frame 11:35:05 Camera exposing 11:35:18 Exposure complete 11:35:18 Downloading image... 11:35:19 Image downloaded 11:35:20 Background mean = 11568 (ADU) 11:35:21 Still too dark - waiting 15 sec. to try again... 11:35:36 ...wait complete. Sun is now at -5.1 deg. elevation 11:35:36 TEST R: 10 sec at bin 2 11:35:36 Testing with 128 x 128 offset sub-frame 11:35:36 Camera exposing 11:35:49 Exposure complete 11:35:49 Downloading image... 11:35:50 Image downloaded 11:35:50 Background mean = 13029 (ADU) 11:35:51 Still too dark - waiting 15 sec. to try again... 11:36:07 ...wait complete. Sun is now at -5.0 deg. elevation 11:36:07 TEST R: 10 sec at bin 2 11:36:07 Testing with 128 x 128 offset sub-frame 11:36:07 Camera exposing 11:36:19 Exposure complete 11:36:19 Downloading image... 11:36:20 Image downloaded 11:36:21 Background mean = 14727 (ADU) 11:36:22 Still too dark - waiting 15 sec. to try again... 11:36:37 ...wait complete. Sun is now at -4.9 deg. elevation 11:36:37 TEST R: 10 sec at bin 2 11:36:37 Testing with 128 x 128 offset sub-frame 11:36:37 Camera exposing 11:36:50 Exposure complete 11:36:50 Downloading image... 11:36:51 Image downloaded 11:36:51 Background mean = 16646 (ADU) 11:36:52 Still too dark - waiting 15 sec. to try again... 11:37:08 ...wait complete. Sun is now at -4.8 deg. elevation 11:37:08 TEST R: 10 sec at bin 2 11:37:08 Testing with 128 x 128 offset sub-frame 11:37:08 Camera exposing 11:37:20 Exposure complete 11:37:20 Downloading image... 11:37:21 Image downloaded 11:37:22 Background mean = 18876 (ADU) 11:37:23 Still too dark - waiting 15 sec. to try again... 11:37:38 ...wait complete. Sun is now at -4.7 deg. elevation 11:37:38 TEST R: 10 sec at bin 2 11:37:38 Testing with 128 x 128 offset sub-frame 11:37:38 Camera exposing 11:37:51 Exposure complete 11:37:51 Downloading image... 11:37:52 Image downloaded 11:37:53 Background mean = 21385 (ADU) 11:37:54 Start tracking for real flats 11:37:54 FLAT1 R: 10 sec at bin 2 11:37:54 Camera exposing 11:38:07 Exposure complete 11:38:07 Stop tracking for 3 sec... 11:38:07 Downloading image... 11:38:08 Image downloaded 11:38:10 Start tracking 11:38:11 Background mean = 21944 (ADU) 11:38:13 FLAT2 R: 10 sec at bin 2 11:38:13 Camera exposing 11:38:26 Exposure complete 11:38:26 Stop tracking for 3 sec... 11:38:26 Downloading image... 11:38:27 Image downloaded 11:38:29 Start tracking 11:38:30 Background mean = 23706 (ADU) 11:38:32 FLAT3 R: 10 sec at bin 2 11:38:32 Camera exposing 11:38:45 Exposure complete 11:38:45 Stop tracking for 3 sec... 11:38:45 Downloading image... 11:38:46 Image downloaded 11:38:49 Start tracking 11:38:50 Background mean = 25645 (ADU) 11:38:51 FLAT4 R: 10 sec at bin 2 11:38:51 Camera exposing 11:39:04 Exposure complete 11:39:04 Stop tracking for 3 sec... 11:39:04 Downloading image... 11:39:05 Image downloaded 11:39:08 Start tracking 11:39:09 Background mean = 27736 (ADU) 11:39:10 FLAT5 R: 10 sec at bin 2 11:39:10 Camera exposing 11:39:24 Exposure complete 11:39:24 Stop tracking for 3 sec... 11:39:24 Downloading image... 11:39:25 Image downloaded 11:39:27 Start tracking 11:39:28 Background mean = 29984 (ADU) 11:39:29 Doing 5 flats in V at binning 2 11:39:29 Start slew to flat area... 11:39:30 Switching from R to V filter for imaging 11:39:30 Focus change of 20 steps required 11:39:33 (wait for slew to complete) 11:39:46 (slew complete) 11:39:46 Stop tracking for test exposures 11:39:46 TEST V: 9.51 sec at bin 2 11:39:46 Testing with 128 x 128 offset sub-frame 11:39:46 Camera exposing 11:39:58 Exposure complete 11:39:58 Downloading image... 11:39:59 Image downloaded 11:40:00 Background mean = 38834 (ADU) 11:40:01 Start tracking for real flats 11:40:01 FLAT1 V: 6.98 sec at bin 2 11:40:01 Camera exposing 11:40:12 Exposure complete 11:40:12 Stop tracking for 3 sec... 11:40:12 Downloading image... 11:40:13 Image downloaded 11:40:16 Start tracking 11:40:17 Background mean = 29151 (ADU) 11:40:18 FLAT2 V: 6.82 sec at bin 2 11:40:18 Camera exposing 11:40:28 Exposure complete 11:40:28 Stop tracking for 3 sec... 11:40:28 Downloading image... 11:40:29 Image downloaded 11:40:31 Start tracking 11:40:32 Background mean = 30282 (ADU) 11:40:33 FLAT3 V: 6.42 sec at bin 2 11:40:33 Camera exposing 11:40:43 Exposure complete 11:40:43 Stop tracking for 3 sec... 11:40:43 Downloading image... 11:40:44 Image downloaded 11:40:46 Start tracking 11:40:47 Background mean = 30215 (ADU) 11:40:48 FLAT4 V: 6.06 sec at bin 2 11:40:48 Camera exposing 11:40:58 Exposure complete 11:40:58 Stop tracking for 3 sec... 11:40:58 Downloading image... 11:40:59 Image downloaded 11:41:02 Start tracking 11:41:03 Background mean = 30123 (ADU) 11:41:04 FLAT5 V: 5.73 sec at bin 2 11:41:04 Camera exposing 11:41:13 Exposure complete 11:41:13 Stop tracking for 3 sec... 11:41:13 Downloading image... 11:41:14 Image downloaded 11:41:17 Start tracking 11:41:18 Background mean = 30201 (ADU) 11:41:19 Doing 5 flats in B at binning 2 11:41:19 Start slew to flat area... 11:41:20 Switching from V to B filter for imaging 11:41:20 Focus change of 30 steps required 11:41:23 (wait for slew to complete) 11:41:35 (slew complete) 11:41:35 Stop tracking for test exposures 11:41:35 TEST B: 5.41 sec at bin 2 11:41:35 Testing with 128 x 128 offset sub-frame 11:41:35 Camera exposing 11:41:43 Exposure complete 11:41:43 Downloading image... 11:41:44 Image downloaded 11:41:44 Background mean = 40872 (ADU) 11:41:45 TEST B: 3.77 sec at bin 2 11:41:45 Testing with 128 x 128 offset sub-frame 11:41:45 Camera exposing 11:41:53 Exposure complete 11:41:53 Downloading image... 11:41:54 Image downloaded 11:41:54 Background mean = 29595 (ADU) 11:41:55 Start tracking for real flats 11:41:55 FLAT1 B: 3.63 sec at bin 2 11:41:55 Camera exposing 11:42:02 Exposure complete 11:42:02 Stop tracking for 3 sec... 11:42:02 Downloading image... 11:42:03 Image downloaded 11:42:06 Start tracking 11:42:07 Background mean = 28409 (ADU) 11:42:08 FLAT2 B: 3.64 sec at bin 2 11:42:08 Camera exposing 11:42:15 Exposure complete 11:42:15 Stop tracking for 3 sec... 11:42:15 Downloading image... 11:42:16 Image downloaded 11:42:18 Start tracking 11:42:19 Background mean = 29675 (ADU) 11:42:20 FLAT3 B: 3.5 sec at bin 2 11:42:20 Camera exposing 11:42:27 Exposure complete 11:42:27 Stop tracking for 3 sec... 11:42:27 Downloading image... 11:42:28 Image downloaded 11:42:30 Start tracking 11:42:31 Background mean = 29757 (ADU) 11:42:33 FLAT4 B: 3.35 sec at bin 2 11:42:33 Camera exposing 11:42:40 Exposure complete 11:42:40 Stop tracking for 3 sec... 11:42:40 Downloading image... 11:42:41 Image downloaded 11:42:43 Start tracking 11:42:44 Background mean = 29709 (ADU) 11:42:45 FLAT5 B: 3.21 sec at bin 2 11:42:45 Camera exposing 11:42:52 Exposure complete 11:42:52 Stop tracking for 3 sec... 11:42:52 Downloading image... 11:42:53 Image downloaded 11:42:56 Start tracking 11:42:57 Background mean = 29675 (ADU) 11:42:58 (wait for slew to complete) 11:42:58 (slew complete) 11:42:58 Doing 5 flats in Halpha at binning 2 11:42:58 Start slew to flat area... 11:42:59 Switching from B to Halpha filter for imaging 11:42:59 Focus change of -320 steps required 11:43:04 (wait for slew to complete) 11:43:14 (slew complete) 11:43:14 Stop tracking for test exposures 11:43:14 TEST Halpha: 3.08 sec at bin 2 11:43:14 Testing with 128 x 128 offset sub-frame 11:43:14 Camera exposing 11:43:20 Exposure complete 11:43:20 Downloading image... 11:43:22 Image downloaded 11:43:23 Background mean = 1225 (ADU) 11:43:24 Still too dark - waiting 15 sec. to try again... 11:43:39 ...wait complete. Sun is now at -3.6 deg. elevation 11:43:39 TEST Halpha: 10 sec at bin 2 11:43:39 Testing with 128 x 128 offset sub-frame 11:43:39 Camera exposing 11:43:52 Exposure complete 11:43:52 Downloading image... 11:43:53 Image downloaded 11:43:53 Background mean = 3093 (ADU) 11:43:54 Still too dark - waiting 15 sec. to try again... 11:44:09 ...wait complete. Sun is now at -3.5 deg. elevation 11:44:09 TEST Halpha: 10 sec at bin 2 11:44:09 Testing with 128 x 128 offset sub-frame 11:44:09 Camera exposing 11:44:22 Exposure complete 11:44:22 Downloading image... 11:44:23 Image downloaded 11:44:24 Background mean = 3394 (ADU) 11:44:25 Still too dark - waiting 15 sec. to try again... 11:44:40 ...wait complete. Sun is now at -3.4 deg. elevation 11:44:40 TEST Halpha: 10 sec at bin 2 11:44:40 Testing with 128 x 128 offset sub-frame 11:44:40 Camera exposing 11:44:53 Exposure complete 11:44:53 Downloading image... 11:44:54 Image downloaded 11:44:54 Background mean = 3727 (ADU) 11:44:55 Still too dark - waiting 15 sec. to try again... 11:45:11 ...wait complete. Sun is now at -3.4 deg. elevation 11:45:11 TEST Halpha: 10 sec at bin 2 11:45:11 Testing with 128 x 128 offset sub-frame 11:45:11 Camera exposing 11:45:23 Exposure complete 11:45:23 Downloading image... 11:45:24 Image downloaded 11:45:25 Background mean = 4082 (ADU) 11:45:26 Still too dark - waiting 15 sec. to try again... 11:45:41 ...wait complete. Sun is now at -3.3 deg. elevation 11:45:41 TEST Halpha: 10 sec at bin 2 11:45:41 Testing with 128 x 128 offset sub-frame 11:45:41 Camera exposing 11:45:54 Exposure complete 11:45:54 Downloading image... 11:45:55 Image downloaded 11:45:56 Background mean = 4469 (ADU) 11:45:57 Still too dark - waiting 15 sec. to try again... 11:46:12 ...wait complete. Sun is now at -3.2 deg. elevation 11:46:12 TEST Halpha: 10 sec at bin 2 11:46:12 Testing with 128 x 128 offset sub-frame 11:46:12 Camera exposing 11:46:24 Exposure complete 11:46:24 Downloading image... 11:46:26 Image downloaded 11:46:26 Background mean = 4878 (ADU) 11:46:27 Still too dark - waiting 15 sec. to try again... 11:46:42 ...wait complete. Sun is now at -3.1 deg. elevation 11:46:42 TEST Halpha: 10 sec at bin 2 11:46:42 Testing with 128 x 128 offset sub-frame 11:46:42 Camera exposing 11:46:55 Exposure complete 11:46:55 Downloading image... 11:46:56 Image downloaded 11:46:57 Background mean = 5327 (ADU) 11:46:58 Still too dark - waiting 15 sec. to try again... 11:47:13 ...wait complete. Sun is now at -3.0 deg. elevation 11:47:13 TEST Halpha: 10 sec at bin 2 11:47:13 Testing with 128 x 128 offset sub-frame 11:47:13 Camera exposing 11:47:26 Exposure complete 11:47:26 Downloading image... 11:47:27 Image downloaded 11:47:27 Background mean = 5802 (ADU) 11:47:28 Still too dark - waiting 15 sec. to try again... 11:47:44 ...wait complete. Sun is now at -2.9 deg. elevation 11:47:44 TEST Halpha: 10 sec at bin 2 11:47:44 Testing with 128 x 128 offset sub-frame 11:47:44 Camera exposing 11:47:56 Exposure complete 11:47:56 Downloading image... 11:47:57 Image downloaded 11:47:58 Background mean = 6316 (ADU) 11:47:59 Still too dark - waiting 15 sec. to try again... 11:48:14 ...wait complete. Sun is now at -2.8 deg. elevation 11:48:14 TEST Halpha: 10 sec at bin 2 11:48:14 Testing with 128 x 128 offset sub-frame 11:48:14 Camera exposing 11:48:27 Exposure complete 11:48:27 Downloading image... 11:48:28 Image downloaded 11:48:28 Background mean = 6852 (ADU) 11:48:29 Still too dark - waiting 15 sec. to try again... 11:48:45 ...wait complete. Sun is now at -2.7 deg. elevation 11:48:45 TEST Halpha: 10 sec at bin 2 11:48:45 Testing with 128 x 128 offset sub-frame 11:48:45 Camera exposing 11:48:57 Exposure complete 11:48:57 Downloading image... 11:48:58 Image downloaded 11:48:59 Background mean = 7438 (ADU) 11:49:00 Still too dark - waiting 15 sec. to try again... 11:49:15 ...wait complete. Sun is now at -2.6 deg. elevation 11:49:15 TEST Halpha: 10 sec at bin 2 11:49:15 Testing with 128 x 128 offset sub-frame 11:49:15 Camera exposing 11:49:28 Exposure complete 11:49:28 Downloading image... 11:49:29 Image downloaded 11:49:30 Background mean = 8049 (ADU) 11:49:31 Still too dark - waiting 15 sec. to try again... 11:49:46 ...wait complete. Sun is now at -2.5 deg. elevation 11:49:46 TEST Halpha: 10 sec at bin 2 11:49:46 Testing with 128 x 128 offset sub-frame 11:49:46 Camera exposing 11:49:58 Exposure complete 11:49:58 Downloading image... 11:50:00 Image downloaded 11:50:00 Background mean = 8697 (ADU) 11:50:01 Still too dark - waiting 15 sec. to try again... 11:50:16 ...wait complete. Sun is now at -2.4 deg. elevation 11:50:16 TEST Halpha: 10 sec at bin 2 11:50:16 Testing with 128 x 128 offset sub-frame 11:50:16 Camera exposing 11:50:29 Exposure complete 11:50:29 Downloading image... 11:50:30 Image downloaded 11:50:31 Background mean = 9370 (ADU) 11:50:32 Still too dark - waiting 15 sec. to try again... 11:50:47 ...wait complete. Sun is now at -2.3 deg. elevation 11:50:47 TEST Halpha: 10 sec at bin 2 11:50:47 Testing with 128 x 128 offset sub-frame 11:50:47 Camera exposing 11:51:00 Exposure complete 11:51:00 Downloading image... 11:51:01 Image downloaded 11:51:01 Background mean = 10082 (ADU) 11:51:02 Still too dark - waiting 15 sec. to try again... 11:51:17 ...wait complete. Sun is now at -2.2 deg. elevation 11:51:17 TEST Halpha: 10 sec at bin 2 11:51:17 Testing with 128 x 128 offset sub-frame 11:51:17 Camera exposing 11:51:30 Exposure complete 11:51:30 Downloading image... 11:51:31 Image downloaded 11:51:32 Background mean = 10817 (ADU) 11:51:33 Still too dark - waiting 15 sec. to try again... 11:51:48 ...wait complete. Sun is now at -2.1 deg. elevation 11:51:48 TEST Halpha: 10 sec at bin 2 11:51:48 Testing with 128 x 128 offset sub-frame 11:51:48 Camera exposing 11:52:01 Exposure complete 11:52:01 Downloading image... 11:52:02 Image downloaded 11:52:02 Background mean = 11592 (ADU) 11:52:03 Still too dark - waiting 15 sec. to try again... 11:52:18 ...wait complete. Sun is now at -2.0 deg. elevation 11:52:18 TEST Halpha: 10 sec at bin 2 11:52:18 Testing with 128 x 128 offset sub-frame 11:52:19 Camera exposing 11:52:31 Exposure complete 11:52:31 Downloading image... 11:52:32 Image downloaded 11:52:33 Background mean = 12395 (ADU) 11:52:34 Still too dark - waiting 15 sec. to try again... 11:52:49 ...wait complete. Sun is now at -1.9 deg. elevation 11:52:49 TEST Halpha: 10 sec at bin 2 11:52:49 Testing with 128 x 128 offset sub-frame 11:52:49 Camera exposing 11:53:02 Exposure complete 11:53:02 Downloading image... 11:53:03 Image downloaded 11:53:03 Background mean = 13230 (ADU) 11:53:04 Still too dark - waiting 15 sec. to try again... 11:53:20 ...wait complete. Sun is now at -1.8 deg. elevation 11:53:20 TEST Halpha: 10 sec at bin 2 11:53:20 Testing with 128 x 128 offset sub-frame 11:53:20 Camera exposing 11:53:32 Exposure complete 11:53:32 Downloading image... 11:53:33 Image downloaded 11:53:34 Background mean = 14091 (ADU) 11:53:35 Still too dark - waiting 15 sec. to try again... 11:53:50 ...wait complete. Sun is now at -1.8 deg. elevation 11:53:50 TEST Halpha: 10 sec at bin 2 11:53:50 Testing with 128 x 128 offset sub-frame 11:53:50 Camera exposing 11:54:03 Exposure complete 11:54:03 Downloading image... 11:54:04 Image downloaded 11:54:05 Background mean = 14991 (ADU) 11:54:06 Still too dark - waiting 15 sec. to try again... 11:54:21 ...wait complete. Sun is now at -1.7 deg. elevation 11:54:21 TEST Halpha: 10 sec at bin 2 11:54:21 Testing with 128 x 128 offset sub-frame 11:54:21 Camera exposing 11:54:34 Exposure complete 11:54:34 Downloading image... 11:54:35 Image downloaded 11:54:35 Background mean = 15910 (ADU) 11:54:36 Still too dark - waiting 15 sec. to try again... 11:54:52 ...wait complete. Sun is now at -1.6 deg. elevation 11:54:52 TEST Halpha: 10 sec at bin 2 11:54:52 Testing with 128 x 128 offset sub-frame 11:54:52 Camera exposing 11:55:04 Exposure complete 11:55:04 Downloading image... 11:55:05 Image downloaded 11:55:06 Background mean = 16868 (ADU) 11:55:07 Still too dark - waiting 15 sec. to try again... 11:55:22 ...wait complete. Sun is now at -1.5 deg. elevation 11:55:22 TEST Halpha: 10 sec at bin 2 11:55:22 Testing with 128 x 128 offset sub-frame 11:55:22 Camera exposing 11:55:35 Exposure complete 11:55:35 Downloading image... 11:55:36 Image downloaded 11:55:37 Background mean = 17837 (ADU) 11:55:38 Still too dark - waiting 15 sec. to try again... 11:55:53 ...wait complete. Sun is now at -1.4 deg. elevation 11:55:53 TEST Halpha: 10 sec at bin 2 11:55:53 Testing with 128 x 128 offset sub-frame 11:55:53 Camera exposing 11:56:06 Exposure complete 11:56:06 Downloading image... 11:56:07 Image downloaded 11:56:07 Background mean = 18872 (ADU) 11:56:08 Still too dark - waiting 15 sec. to try again... 11:56:24 ...wait complete. Sun is now at -1.3 deg. elevation 11:56:24 TEST Halpha: 10 sec at bin 2 11:56:24 Testing with 128 x 128 offset sub-frame 11:56:24 Camera exposing 11:56:36 Exposure complete 11:56:36 Downloading image... 11:56:38 Image downloaded 11:56:38 Background mean = 19903 (ADU) 11:56:39 Still too dark - waiting 15 sec. to try again... 11:56:54 ...wait complete. Sun is now at -1.2 deg. elevation 11:56:54 TEST Halpha: 10 sec at bin 2 11:56:54 Testing with 128 x 128 offset sub-frame 11:56:54 Camera exposing 11:57:07 Exposure complete 11:57:07 Downloading image... 11:57:08 Image downloaded 11:57:09 Background mean = 20973 (ADU) 11:57:10 Start tracking for real flats 11:57:10 FLAT1 Halpha: 10 sec at bin 2 11:57:10 Camera exposing 11:57:23 Exposure complete 11:57:23 Stop tracking for 3 sec... 11:57:23 Downloading image... 11:57:24 Image downloaded 11:57:27 Start tracking 11:57:28 Background mean = 20522 (ADU) 11:57:29 FLAT2 Halpha: 10 sec at bin 2 11:57:29 Camera exposing 11:57:42 Exposure complete 11:57:42 Stop tracking for 3 sec... 11:57:42 Downloading image... 11:57:43 Image downloaded 11:57:45 Start tracking 11:57:46 Background mean = 21182 (ADU) 11:57:48 FLAT3 Halpha: 10 sec at bin 2 11:57:48 Camera exposing 11:58:01 Exposure complete 11:58:01 Stop tracking for 3 sec... 11:58:01 Downloading image... 11:58:03 Image downloaded 11:58:05 Start tracking 11:58:06 Background mean = 21863 (ADU) 11:58:07 FLAT4 Halpha: 10 sec at bin 2 11:58:07 Camera exposing 11:58:20 Exposure complete 11:58:20 Stop tracking for 3 sec... 11:58:20 Downloading image... 11:58:21 Image downloaded 11:58:24 Start tracking 11:58:25 Background mean = 22550 (ADU) 11:58:26 FLAT5 Halpha: 10 sec at bin 2 11:58:26 Camera exposing 11:58:40 Exposure complete 11:58:40 Stop tracking for 3 sec... 11:58:40 Downloading image... 11:58:41 Image downloaded 11:58:43 Start tracking 11:58:44 Background mean = 23243 (ADU) 11:58:45 Sun is now at -0.8 deg. elevation 11:58:45 Stop tracking 11:58:45 Flat acquisition complete. ACP console log closed 05-Jun-2025 11:58:45 UTC