ACP console log opened 09-Apr-2022 01:34:46 UTC This is ACP version 8.3 (build 1, Release 8.3) Licensed to Arne Henden 01:34:46 This is AutoFlat version 8.3.1 01:34:46 Using flat plan SchedulerDuskFlats.txt 01:34:46 Starting dusk flats. Low Sun at 8:09:43 PM 01:34:46 Start tracking for next phase 01:34:46 Starting flat field acquisition. 01:34:46 Flats will be acquired with Fast readout mode 01:34:46 Doing 5 flats in SZ at binning 2 01:34:46 Start slew to flat area... 01:34:48 Switching from SR to SZ filter for imaging 01:34:48 Focus change of -50 steps required 01:34:56 (wait for slew to complete) 01:35:27 (slew complete) 01:35:27 Stop tracking for test exposures 01:35:27 TEST SZ: 1 sec at bin 2 01:35:27 Testing with 128 x 128 offset sub-frame 01:35:27 Camera exposing 01:35:32 Exposure complete 01:35:32 Downloading image... 01:35:33 Image downloaded 01:35:35 Background mean = 16693 (ADU) 01:35:37 (wait for slew to complete) 01:35:41 (slew complete) 01:35:41 TEST SZ: 1.89 sec at bin 2 01:35:41 Testing with 128 x 128 offset sub-frame 01:35:41 Camera exposing 01:35:47 Exposure complete 01:35:47 Downloading image... 01:35:48 Image downloaded 01:35:48 Background mean = 30216 (ADU) 01:35:49 Start tracking for real flats 01:35:49 FLAT1 SZ: 1.97 sec at bin 2 01:35:49 Camera exposing 01:35:57 Exposure complete 01:35:57 Stop tracking for 3 sec... 01:35:57 Downloading image... 01:35:59 Image downloaded 01:36:01 Start tracking 01:36:02 Background mean = 29313 (ADU) 01:36:03 FLAT2 SZ: 2.12 sec at bin 2 01:36:03 Camera exposing 01:36:10 Exposure complete 01:36:10 Stop tracking for 3 sec... 01:36:10 Downloading image... 01:36:12 Image downloaded 01:36:14 Start tracking 01:36:15 Background mean = 30549 (ADU) 01:36:16 FLAT3 SZ: 2.19 sec at bin 2 01:36:16 Camera exposing 01:36:24 Exposure complete 01:36:24 Stop tracking for 3 sec... 01:36:24 Downloading image... 01:36:25 Image downloaded 01:36:27 Start tracking 01:36:28 Background mean = 30639 (ADU) 01:36:30 FLAT4 SZ: 2.25 sec at bin 2 01:36:30 Camera exposing 01:36:37 Exposure complete 01:36:37 Stop tracking for 3 sec... 01:36:37 Downloading image... 01:36:38 Image downloaded 01:36:41 Start tracking 01:36:42 Background mean = 30527 (ADU) 01:36:43 FLAT5 SZ: 2.32 sec at bin 2 01:36:43 Camera exposing 01:36:50 Exposure complete 01:36:50 Stop tracking for 3 sec... 01:36:50 Downloading image... 01:36:51 Image downloaded 01:36:54 Start tracking 01:36:55 Background mean = 30541 (ADU) 01:36:56 Doing 5 flats in SI at binning 2 01:36:56 Start slew to flat area... 01:36:58 Switching from SZ to SI filter for imaging 01:36:58 Focus change of 30 steps required 01:37:03 (wait for slew to complete) 01:37:09 (slew complete) 01:37:09 Stop tracking for test exposures 01:37:09 TEST SI: 2.39 sec at bin 2 01:37:09 Testing with 128 x 128 offset sub-frame 01:37:09 Camera exposing 01:37:14 Exposure complete 01:37:14 Downloading image... 01:37:15 Image downloaded 01:37:16 Background mean = 65535 (ADU) 01:37:17 Scaling exposure and trying again 01:37:17 TEST SI: 1.15 sec at bin 2 01:37:17 Testing with 128 x 128 offset sub-frame 01:37:17 Camera exposing 01:37:21 Exposure complete 01:37:21 Downloading image... 01:37:22 Image downloaded 01:37:23 Background mean = 46255 (ADU) 01:37:24 Still too light - waiting 15 sec. to try again... 01:37:39 ...wait complete. Sun is now at -2.4 deg. elevation 01:37:39 TEST SI: 1 sec at bin 2 01:37:39 Testing with 128 x 128 offset sub-frame 01:37:39 Camera exposing 01:37:43 Exposure complete 01:37:43 Downloading image... 01:37:44 Image downloaded 01:37:45 Background mean = 38331 (ADU) 01:37:46 Start tracking for real flats 01:37:46 FLAT1 SI: 1 sec at bin 2 01:37:46 Camera exposing 01:37:52 Exposure complete 01:37:52 Stop tracking for 3 sec... 01:37:52 Downloading image... 01:37:53 Image downloaded 01:37:55 Start tracking 01:37:57 Background mean = 35931 (ADU) 01:37:58 FLAT2 SI: 1 sec at bin 2 01:37:58 Camera exposing 01:38:05 Exposure complete 01:38:05 Stop tracking for 3 sec... 01:38:05 Downloading image... 01:38:06 Image downloaded 01:38:08 Start tracking 01:38:09 Background mean = 34884 (ADU) 01:38:10 FLAT3 SI: 1 sec at bin 2 01:38:11 Camera exposing 01:38:17 Exposure complete 01:38:17 Stop tracking for 3 sec... 01:38:17 Downloading image... 01:38:18 Image downloaded 01:38:21 Start tracking 01:38:22 Background mean = 33767 (ADU) 01:38:23 FLAT4 SI: 1 sec at bin 2 01:38:24 Camera exposing 01:38:30 Exposure complete 01:38:30 Stop tracking for 3 sec... 01:38:30 Downloading image... 01:38:31 Image downloaded 01:38:33 Start tracking 01:38:35 Background mean = 32694 (ADU) 01:38:36 FLAT5 SI: 1 sec at bin 2 01:38:36 Camera exposing 01:38:42 Exposure complete 01:38:42 Stop tracking for 3 sec... 01:38:42 Downloading image... 01:38:43 Image downloaded 01:38:46 Start tracking 01:38:47 Background mean = 31675 (ADU) 01:38:48 Doing 5 flats in R at binning 2 01:38:48 Start slew to flat area... 01:38:50 Switching from SI to R filter for imaging 01:38:50 Focus change of 290 steps required 01:39:01 (wait for slew to complete) 01:39:02 (slew complete) 01:39:02 Stop tracking for test exposures 01:39:02 TEST R: 1 sec at bin 2 01:39:02 Testing with 128 x 128 offset sub-frame 01:39:02 Camera exposing 01:39:06 Exposure complete 01:39:06 Downloading image... 01:39:07 Image downloaded 01:39:07 Background mean = 37420 (ADU) 01:39:08 Start tracking for real flats 01:39:08 FLAT1 R: 1 sec at bin 2 01:39:09 Camera exposing 01:39:14 Exposure complete 01:39:14 Stop tracking for 3 sec... 01:39:14 Downloading image... 01:39:15 Image downloaded 01:39:17 Start tracking 01:39:19 Background mean = 35067 (ADU) 01:39:20 FLAT2 R: 1 sec at bin 2 01:39:21 Camera exposing 01:39:26 Exposure complete 01:39:26 Stop tracking for 3 sec... 01:39:26 Downloading image... 01:39:28 Image downloaded 01:39:30 Start tracking 01:39:32 Background mean = 34005 (ADU) 01:39:33 FLAT3 R: 1 sec at bin 2 01:39:33 Camera exposing 01:39:40 Exposure complete 01:39:40 Stop tracking for 3 sec... 01:39:40 Downloading image... 01:39:41 Image downloaded 01:39:43 Start tracking 01:39:44 Background mean = 32754 (ADU) 01:39:45 FLAT4 R: 1 sec at bin 2 01:39:45 Camera exposing 01:39:52 Exposure complete 01:39:52 Stop tracking for 3 sec... 01:39:52 Downloading image... 01:39:53 Image downloaded 01:39:55 Start tracking 01:39:57 Background mean = 31537 (ADU) 01:39:58 FLAT5 R: 1 sec at bin 2 01:39:58 Camera exposing 01:40:04 Exposure complete 01:40:04 Stop tracking for 3 sec... 01:40:04 Downloading image... 01:40:05 Image downloaded 01:40:07 Start tracking 01:40:08 Background mean = 30377 (ADU) 01:40:09 Doing 5 flats in V at binning 2 01:40:10 Start slew to flat area... 01:40:11 Switching from R to V filter for imaging 01:40:11 Focus change of 20 steps required 01:40:20 (wait for slew to complete) 01:40:21 (slew complete) 01:40:21 Stop tracking for test exposures 01:40:21 TEST V: 1.04 sec at bin 2 01:40:21 Testing with 128 x 128 offset sub-frame 01:40:21 Camera exposing 01:40:24 Exposure complete 01:40:24 Downloading image... 01:40:26 Image downloaded 01:40:26 Background mean = 35686 (ADU) 01:40:27 Start tracking for real flats 01:40:27 FLAT1 V: 1 sec at bin 2 01:40:27 Camera exposing 01:40:33 Exposure complete 01:40:33 Stop tracking for 3 sec... 01:40:33 Downloading image... 01:40:34 Image downloaded 01:40:36 Start tracking 01:40:38 Background mean = 32203 (ADU) 01:40:39 (wait for slew to complete) 01:40:41 (slew complete) 01:40:41 FLAT2 V: 1 sec at bin 2 01:40:41 Camera exposing 01:40:47 Exposure complete 01:40:47 Stop tracking for 3 sec... 01:40:47 Downloading image... 01:40:48 Image downloaded 01:40:50 Start tracking 01:40:52 Background mean = 30913 (ADU) 01:40:53 FLAT3 V: 1.02 sec at bin 2 01:40:53 Camera exposing 01:40:59 Exposure complete 01:40:59 Stop tracking for 3 sec... 01:40:59 Downloading image... 01:41:01 Image downloaded 01:41:03 Start tracking 01:41:04 Background mean = 30284 (ADU) 01:41:05 FLAT4 V: 1.06 sec at bin 2 01:41:05 Camera exposing 01:41:12 Exposure complete 01:41:12 Stop tracking for 3 sec... 01:41:12 Downloading image... 01:41:13 Image downloaded 01:41:15 Start tracking 01:41:16 Background mean = 30200 (ADU) 01:41:17 FLAT5 V: 1.11 sec at bin 2 01:41:17 Camera exposing 01:41:24 Exposure complete 01:41:24 Stop tracking for 3 sec... 01:41:24 Downloading image... 01:41:25 Image downloaded 01:41:27 Start tracking 01:41:28 Background mean = 30364 (ADU) 01:41:29 Doing 5 flats in B at binning 2 01:41:29 Start slew to flat area... 01:41:31 Switching from V to B filter for imaging 01:41:31 Focus change of 30 steps required 01:41:40 (wait for slew to complete) 01:41:41 (slew complete) 01:41:41 Stop tracking for test exposures 01:41:41 TEST B: 1.15 sec at bin 2 01:41:41 Testing with 128 x 128 offset sub-frame 01:41:41 Camera exposing 01:41:44 Exposure complete 01:41:44 Downloading image... 01:41:46 Image downloaded 01:41:46 Background mean = 36566 (ADU) 01:41:47 Start tracking for real flats 01:41:48 FLAT1 B: 1 sec at bin 2 01:41:48 Camera exposing 01:41:54 Exposure complete 01:41:54 Stop tracking for 3 sec... 01:41:54 Downloading image... 01:41:55 Image downloaded 01:41:57 Start tracking 01:41:59 Background mean = 29893 (ADU) 01:42:00 FLAT2 B: 1.05 sec at bin 2 01:42:00 Camera exposing 01:42:06 Exposure complete 01:42:06 Stop tracking for 3 sec... 01:42:06 Downloading image... 01:42:08 Image downloaded 01:42:10 Start tracking 01:42:11 Background mean = 30100 (ADU) 01:42:12 FLAT3 B: 1.1 sec at bin 2 01:42:13 Camera exposing 01:42:18 Exposure complete 01:42:19 Stop tracking for 3 sec... 01:42:19 Downloading image... 01:42:20 Image downloaded 01:42:22 Start tracking 01:42:23 Background mean = 30225 (ADU) 01:42:24 FLAT4 B: 1.15 sec at bin 2 01:42:24 Camera exposing 01:42:30 Exposure complete 01:42:30 Stop tracking for 3 sec... 01:42:30 Downloading image... 01:42:31 Image downloaded 01:42:34 Start tracking 01:42:35 Background mean = 30366 (ADU) 01:42:36 FLAT5 B: 1.19 sec at bin 2 01:42:36 Camera exposing 01:42:42 Exposure complete 01:42:42 Stop tracking for 3 sec... 01:42:42 Downloading image... 01:42:44 Image downloaded 01:42:46 Start tracking 01:42:47 Background mean = 30183 (ADU) 01:42:48 Doing 5 flats in SR at binning 2 01:42:48 Start slew to flat area... 01:42:50 Switching from B to SR filter for imaging 01:42:50 Focus change of -320 steps required 01:43:04 (wait for slew to complete) 01:43:05 (slew complete) 01:43:05 Stop tracking for test exposures 01:43:05 TEST SR: 1.24 sec at bin 2 01:43:05 Testing with 128 x 128 offset sub-frame 01:43:05 Camera exposing 01:43:09 Exposure complete 01:43:09 Downloading image... 01:43:10 Image downloaded 01:43:11 Background mean = 28295 (ADU) 01:43:12 Start tracking for real flats 01:43:12 FLAT1 SR: 1.38 sec at bin 2 01:43:12 Camera exposing 01:43:18 Exposure complete 01:43:18 Stop tracking for 3 sec... 01:43:18 Downloading image... 01:43:19 Image downloaded 01:43:22 Start tracking 01:43:23 Background mean = 29196 (ADU) 01:43:24 FLAT2 SR: 1.49 sec at bin 2 01:43:24 Camera exposing 01:43:30 Exposure complete 01:43:30 Stop tracking for 3 sec... 01:43:30 Downloading image... 01:43:31 Image downloaded 01:43:34 Start tracking 01:43:35 Background mean = 30177 (ADU) 01:43:36 FLAT3 SR: 1.56 sec at bin 2 01:43:36 Camera exposing 01:43:43 Exposure complete 01:43:43 Stop tracking for 3 sec... 01:43:43 Downloading image... 01:43:44 Image downloaded 01:43:46 Start tracking 01:43:47 Background mean = 30257 (ADU) 01:43:48 FLAT4 SR: 1.62 sec at bin 2 01:43:48 Camera exposing 01:43:54 Exposure complete 01:43:54 Stop tracking for 3 sec... 01:43:55 Downloading image... 01:43:56 Image downloaded 01:43:58 Start tracking 01:44:00 Background mean = 30040 (ADU) 01:44:01 FLAT5 SR: 1.7 sec at bin 2 01:44:01 Camera exposing 01:44:08 Exposure complete 01:44:08 Stop tracking for 3 sec... 01:44:08 Downloading image... 01:44:09 Image downloaded 01:44:11 Start tracking 01:44:13 Background mean = 30038 (ADU) 01:44:14 Doing 5 flats in SG at binning 2 01:44:14 Start slew to flat area... 01:44:16 Switching from SR to SG filter for imaging 01:44:16 Focus change of 50 steps required 01:44:21 (wait for slew to complete) 01:44:22 (slew complete) 01:44:22 Stop tracking for test exposures 01:44:22 TEST SG: 1.78 sec at bin 2 01:44:22 Testing with 128 x 128 offset sub-frame 01:44:22 Camera exposing 01:44:27 Exposure complete 01:44:27 Downloading image... 01:44:28 Image downloaded 01:44:29 Background mean = 65535 (ADU) 01:44:30 Still too light - waiting 15 sec. to try again... 01:44:45 ...wait complete. Sun is now at -3.9 deg. elevation 01:44:45 TEST SG: 1 sec at bin 2 01:44:45 Testing with 128 x 128 offset sub-frame 01:44:45 Camera exposing 01:44:50 Exposure complete 01:44:50 Downloading image... 01:44:51 Image downloaded 01:44:51 Background mean = 34943 (ADU) 01:44:52 Start tracking for real flats 01:44:52 FLAT1 SG: 1 sec at bin 2 01:44:52 Camera exposing 01:44:58 Exposure complete 01:44:58 Stop tracking for 3 sec... 01:44:58 Downloading image... 01:45:00 Image downloaded 01:45:02 Start tracking 01:45:03 Background mean = 32539 (ADU) 01:45:05 FLAT2 SG: 1 sec at bin 2 01:45:05 Camera exposing 01:45:11 Exposure complete 01:45:11 Stop tracking for 3 sec... 01:45:11 Downloading image... 01:45:12 Image downloaded 01:45:14 Start tracking 01:45:15 Background mean = 31099 (ADU) 01:45:17 FLAT3 SG: 1.01 sec at bin 2 01:45:17 Camera exposing 01:45:23 Exposure complete 01:45:23 Stop tracking for 3 sec... 01:45:23 Downloading image... 01:45:25 Image downloaded 01:45:27 Start tracking 01:45:28 Background mean = 30015 (ADU) 01:45:29 FLAT4 SG: 1.06 sec at bin 2 01:45:29 Camera exposing 01:45:35 Exposure complete 01:45:35 Stop tracking for 3 sec... 01:45:35 Downloading image... 01:45:37 Image downloaded 01:45:39 Start tracking 01:45:40 Background mean = 30041 (ADU) 01:45:41 FLAT5 SG: 1.11 sec at bin 2 01:45:42 Camera exposing 01:45:48 Exposure complete 01:45:48 Stop tracking for 3 sec... 01:45:48 Downloading image... 01:45:49 Image downloaded 01:45:51 Start tracking 01:45:53 Background mean = 30004 (ADU) 01:45:54 Sun is now at -4.1 deg. elevation 01:45:54 Stop tracking 01:45:54 Flat acquisition complete. ACP console log closed 09-Apr-2022 01:45:54 UTC