ACP console log opened 15-Mar-2022 01:26:17 UTC This is ACP version 8.3 (build 1, Release 8.3) Licensed to Arne Henden 01:26:17 This is AutoFlat version 8.3.1 01:26:17 Using flat plan SchedulerDuskFlats.txt 01:26:17 Starting dusk flats. Low Sun at 7:51:26 PM 01:26:17 Start tracking for next phase 01:26:17 Starting flat field acquisition. 01:26:17 Flats will be acquired with Fast readout mode 01:26:17 Doing 5 flats in SZ at binning 2 01:26:17 Start slew to flat area... 01:26:18 (wait for slew to complete) 01:26:28 (slew complete) 01:26:28 Stop tracking for test exposures 01:26:28 TEST SZ: 1 sec at bin 2 01:26:28 Testing with 128 x 128 offset sub-frame 01:26:28 Camera exposing 01:26:32 Exposure complete 01:26:32 Downloading image... 01:26:33 Image downloaded 01:26:35 Background mean = 5068 (ADU) 01:26:36 TEST SZ: 6.22 sec at bin 2 01:26:36 Testing with 128 x 128 offset sub-frame 01:26:36 Camera exposing 01:26:46 Exposure complete 01:26:46 Downloading image... 01:26:47 Image downloaded 01:26:47 Background mean = 27924 (ADU) 01:26:48 Start tracking for real flats 01:26:48 FLAT1 SZ: 7.02 sec at bin 2 01:26:48 Camera exposing 01:27:01 Exposure complete 01:27:01 Stop tracking for 3 sec... 01:27:01 Downloading image... 01:27:02 Image downloaded 01:27:04 Start tracking 01:27:05 Background mean = 28474 (ADU) 01:27:07 FLAT2 SZ: 7.77 sec at bin 2 01:27:07 Camera exposing 01:27:20 Exposure complete 01:27:20 Stop tracking for 3 sec... 01:27:20 Downloading image... 01:27:21 Image downloaded 01:27:23 Start tracking 01:27:24 Background mean = 29528 (ADU) 01:27:26 FLAT3 SZ: 8.29 sec at bin 2 01:27:26 Camera exposing 01:27:38 Exposure complete 01:27:38 Stop tracking for 3 sec... 01:27:38 Downloading image... 01:27:39 Image downloaded 01:27:42 Start tracking 01:27:43 Background mean = 29429 (ADU) 01:27:44 FLAT4 SZ: 8.87 sec at bin 2 01:27:44 Camera exposing 01:27:58 Exposure complete 01:27:58 Stop tracking for 3 sec... 01:27:58 Downloading image... 01:27:59 Image downloaded 01:28:01 Start tracking 01:28:03 Background mean = 29423 (ADU) 01:28:04 FLAT5 SZ: 9.5 sec at bin 2 01:28:04 Camera exposing 01:28:19 Exposure complete 01:28:19 Stop tracking for 3 sec... 01:28:19 Downloading image... 01:28:20 Image downloaded 01:28:22 Start tracking 01:28:24 Background mean = 29210 (ADU) 01:28:25 Doing 5 flats in SI at binning 2 01:28:25 Start slew to flat area... 01:28:27 Switching from SZ to SI filter for imaging 01:28:27 Focus change of 30 steps required 01:28:31 (wait for slew to complete) 01:28:36 (slew complete) 01:28:36 Stop tracking for test exposures 01:28:36 TEST SI: 10 sec at bin 2 01:28:36 Testing with 128 x 128 offset sub-frame 01:28:36 Camera exposing 01:28:50 Exposure complete 01:28:50 Downloading image... 01:28:51 Image downloaded 01:28:51 Background mean = 65535 (ADU) 01:28:52 Scaling exposure and trying again 01:28:53 TEST SI: 4.81 sec at bin 2 01:28:53 Testing with 128 x 128 offset sub-frame 01:28:53 Camera exposing 01:29:01 Exposure complete 01:29:01 Downloading image... 01:29:02 Image downloaded 01:29:02 Background mean = 39771 (ADU) 01:29:04 Start tracking for real flats 01:29:04 FLAT1 SI: 3.81 sec at bin 2 01:29:04 Camera exposing 01:29:12 Exposure complete 01:29:12 Stop tracking for 3 sec... 01:29:12 Downloading image... 01:29:13 Image downloaded 01:29:15 Start tracking 01:29:17 Background mean = 28737 (ADU) 01:29:18 FLAT2 SI: 4.18 sec at bin 2 01:29:18 Camera exposing 01:29:26 Exposure complete 01:29:26 Stop tracking for 3 sec... 01:29:26 Downloading image... 01:29:27 Image downloaded 01:29:30 Start tracking 01:29:31 Background mean = 29749 (ADU) 01:29:32 FLAT3 SI: 4.43 sec at bin 2 01:29:32 Camera exposing 01:29:42 Exposure complete 01:29:42 Stop tracking for 3 sec... 01:29:42 Downloading image... 01:29:43 Image downloaded 01:29:45 Start tracking 01:29:46 Background mean = 29681 (ADU) 01:29:47 FLAT4 SI: 4.7 sec at bin 2 01:29:47 Camera exposing 01:29:56 Exposure complete 01:29:56 Stop tracking for 3 sec... 01:29:56 Downloading image... 01:29:57 Image downloaded 01:30:00 Start tracking 01:30:01 Background mean = 29570 (ADU) 01:30:02 FLAT5 SI: 5.01 sec at bin 2 01:30:02 Camera exposing 01:30:11 Exposure complete 01:30:11 Stop tracking for 3 sec... 01:30:11 Downloading image... 01:30:12 Image downloaded 01:30:15 Start tracking 01:30:16 Background mean = 29586 (ADU) 01:30:17 Doing 5 flats in R at binning 2 01:30:17 Start slew to flat area... 01:30:19 Switching from SI to R filter for imaging 01:30:19 Focus change of 290 steps required 01:30:31 (wait for slew to complete) 01:30:32 (slew complete) 01:30:32 Stop tracking for test exposures 01:30:32 TEST R: 5.33 sec at bin 2 01:30:32 Testing with 128 x 128 offset sub-frame 01:30:32 Camera exposing 01:30:40 Exposure complete 01:30:40 Downloading image... 01:30:41 Image downloaded 01:30:42 Background mean = 28201 (ADU) 01:30:43 Start tracking for real flats 01:30:43 FLAT1 R: 5.95 sec at bin 2 01:30:43 Camera exposing 01:30:53 Exposure complete 01:30:53 Stop tracking for 3 sec... 01:30:53 Downloading image... 01:30:54 Image downloaded 01:30:57 Start tracking 01:30:58 Background mean = 28588 (ADU) 01:30:59 FLAT2 R: 6.56 sec at bin 2 01:30:59 Camera exposing 01:31:11 Exposure complete 01:31:11 Stop tracking for 3 sec... 01:31:11 Downloading image... 01:31:12 Image downloaded 01:31:14 Start tracking 01:31:16 Background mean = 29262 (ADU) 01:31:17 FLAT3 R: 7.06 sec at bin 2 01:31:17 Camera exposing 01:31:29 Exposure complete 01:31:29 Stop tracking for 3 sec... 01:31:29 Downloading image... 01:31:30 Image downloaded 01:31:32 Start tracking 01:31:34 Background mean = 29020 (ADU) 01:31:35 FLAT4 R: 7.66 sec at bin 2 01:31:35 Camera exposing 01:31:47 Exposure complete 01:31:47 Stop tracking for 3 sec... 01:31:47 Downloading image... 01:31:48 Image downloaded 01:31:50 Start tracking 01:31:52 Background mean = 28994 (ADU) 01:31:53 FLAT5 R: 8.32 sec at bin 2 01:31:53 Camera exposing 01:32:06 Exposure complete 01:32:06 Stop tracking for 3 sec... 01:32:06 Downloading image... 01:32:07 Image downloaded 01:32:09 Start tracking 01:32:10 Background mean = 28899 (ADU) 01:32:11 Doing 5 flats in V at binning 2 01:32:11 Start slew to flat area... 01:32:13 Switching from R to V filter for imaging 01:32:13 Focus change of 20 steps required 01:32:22 (wait for slew to complete) 01:32:23 (slew complete) 01:32:23 Stop tracking for test exposures 01:32:23 TEST V: 9.07 sec at bin 2 01:32:23 Testing with 128 x 128 offset sub-frame 01:32:23 Camera exposing 01:32:35 Exposure complete 01:32:35 Downloading image... 01:32:36 Image downloaded 01:32:37 Background mean = 31745 (ADU) 01:32:38 Start tracking for real flats 01:32:38 (wait for slew to complete) 01:32:40 (slew complete) 01:32:40 FLAT1 V: 9 sec at bin 2 01:32:40 Camera exposing 01:32:55 Exposure complete 01:32:55 Stop tracking for 3 sec... 01:32:55 Downloading image... 01:32:56 Image downloaded 01:32:58 Start tracking 01:33:00 Background mean = 28044 (ADU) 01:33:01 FLAT2 V: 10 sec at bin 2 01:33:01 Camera exposing 01:33:16 Exposure complete 01:33:16 Stop tracking for 3 sec... 01:33:16 Downloading image... 01:33:17 Image downloaded 01:33:20 Start tracking 01:33:21 Background mean = 28443 (ADU) 01:33:22 FLAT3 V: 10 sec at bin 2 01:33:22 Camera exposing 01:33:37 Exposure complete 01:33:37 Stop tracking for 3 sec... 01:33:37 Downloading image... 01:33:38 Image downloaded 01:33:41 Start tracking 01:33:42 Background mean = 25921 (ADU) 01:33:43 FLAT4 V: 10 sec at bin 2 01:33:43 Camera exposing 01:33:58 Exposure complete 01:33:58 Stop tracking for 3 sec... 01:33:58 Downloading image... 01:33:59 Image downloaded 01:34:01 Start tracking 01:34:02 Background mean = 23711 (ADU) 01:34:04 FLAT5 V: 10 sec at bin 2 01:34:04 Camera exposing 01:34:18 Exposure complete 01:34:18 Stop tracking for 3 sec... 01:34:18 Downloading image... 01:34:19 Image downloaded 01:34:22 Start tracking 01:34:23 Background mean = 21690 (ADU) 01:34:24 Doing 5 flats in B at binning 2 01:34:24 Start slew to flat area... 01:34:26 Switching from V to B filter for imaging 01:34:26 Focus change of 30 steps required 01:34:34 (wait for slew to complete) 01:34:35 (slew complete) 01:34:35 Stop tracking for test exposures 01:34:35 TEST B: 10 sec at bin 2 01:34:35 Testing with 128 x 128 offset sub-frame 01:34:35 Camera exposing 01:34:49 Exposure complete 01:34:49 Downloading image... 01:34:50 Image downloaded 01:34:50 Background mean = 27066 (ADU) 01:34:51 Start tracking for real flats 01:34:51 FLAT1 B: 10 sec at bin 2 01:34:51 Camera exposing 01:35:07 Exposure complete 01:35:07 Stop tracking for 3 sec... 01:35:07 Downloading image... 01:35:08 Image downloaded 01:35:11 Start tracking 01:35:12 Background mean = 24245 (ADU) 01:35:13 FLAT2 B: 10 sec at bin 2 01:35:13 Camera exposing 01:35:28 Exposure complete 01:35:28 Stop tracking for 3 sec... 01:35:28 Downloading image... 01:35:29 Image downloaded 01:35:31 Start tracking 01:35:32 Background mean = 22127 (ADU) 01:35:34 FLAT3 B: 10 sec at bin 2 01:35:34 Camera exposing 01:35:49 Exposure complete 01:35:49 Stop tracking for 3 sec... 01:35:49 Downloading image... 01:35:50 Image downloaded 01:35:52 Start tracking 01:35:53 Background mean = 20264 (ADU) 01:35:54 FLAT4 B: 10 sec at bin 2 01:35:54 Camera exposing 01:36:10 Exposure complete 01:36:10 Stop tracking for 3 sec... 01:36:10 Downloading image... 01:36:11 Image downloaded 01:36:13 Start tracking 01:36:14 Background mean = 18575 (ADU) 01:36:15 **Sky is too dark 01:36:15 Doing 5 flats in SR at binning 2 01:36:15 Start slew to flat area... 01:36:17 Switching from B to SR filter for imaging 01:36:17 Focus change of -320 steps required 01:36:31 (wait for slew to complete) 01:36:33 (slew complete) 01:36:33 Stop tracking for test exposures 01:36:33 TEST SR: 1 sec at bin 2 01:36:33 Testing with 128 x 128 offset sub-frame 01:36:33 Camera exposing 01:36:36 Exposure complete 01:36:36 Downloading image... 01:36:37 Image downloaded 01:36:38 Background mean = 1845 (ADU) 01:36:39 **Sky is too dark 01:36:39 Doing 5 flats in SG at binning 2 01:36:39 Start slew to flat area... 01:36:41 Switching from SR to SG filter for imaging 01:36:41 Focus change of 50 steps required 01:36:45 (wait for slew to complete) 01:36:46 (slew complete) 01:36:46 Stop tracking for test exposures 01:36:46 TEST SG: 1 sec at bin 2 01:36:46 Testing with 128 x 128 offset sub-frame 01:36:46 Camera exposing 01:36:50 Exposure complete 01:36:50 Downloading image... 01:36:51 Image downloaded 01:36:52 Background mean = 3593 (ADU) 01:36:53 TEST SG: 8.77 sec at bin 2 01:36:53 Testing with 128 x 128 offset sub-frame 01:36:53 Camera exposing 01:37:04 Exposure complete 01:37:04 Downloading image... 01:37:05 Image downloaded 01:37:06 Background mean = 26377 (ADU) 01:37:07 Start tracking for real flats 01:37:07 FLAT1 SG: 10 sec at bin 2 01:37:07 Camera exposing 01:37:22 Exposure complete 01:37:22 Stop tracking for 3 sec... 01:37:22 Downloading image... 01:37:23 Image downloaded 01:37:25 Start tracking 01:37:26 Background mean = 26931 (ADU) 01:37:28 FLAT2 SG: 10 sec at bin 2 01:37:28 Camera exposing 01:37:43 Exposure complete 01:37:43 Stop tracking for 3 sec... 01:37:43 Downloading image... 01:37:44 Image downloaded 01:37:47 Start tracking 01:37:48 Background mean = 24635 (ADU) 01:37:49 FLAT3 SG: 10 sec at bin 2 01:37:49 Camera exposing 01:38:03 Exposure complete 01:38:03 Stop tracking for 3 sec... 01:38:03 Downloading image... 01:38:05 Image downloaded 01:38:07 Start tracking 01:38:08 Background mean = 22454 (ADU) 01:38:10 FLAT4 SG: 10 sec at bin 2 01:38:10 Camera exposing 01:38:24 Exposure complete 01:38:24 Stop tracking for 3 sec... 01:38:24 Downloading image... 01:38:25 Image downloaded 01:38:28 Start tracking 01:38:29 Background mean = 20533 (ADU) 01:38:30 FLAT5 SG: 10 sec at bin 2 01:38:30 Camera exposing 01:38:45 Exposure complete 01:38:45 Stop tracking for 3 sec... 01:38:45 Downloading image... 01:38:46 Image downloaded 01:38:48 Start tracking 01:38:49 Background mean = 18788 (ADU) 01:38:50 **Sky is too dark 01:38:50 Sun is now at -6.3 deg. elevation 01:38:50 Stop tracking 01:38:50 Flat acquisition complete. ACP console log closed 15-Mar-2022 01:38:51 UTC