ACP console log opened 17-Nov-2021 00:25:38 UTC This is ACP version 8.3 (build 1, Release 8.3) Licensed to Arne Henden 00:25:38 This is AutoFlat version 8.3.1 00:25:38 Using flat plan SchedulerDuskFlats.txt 00:25:39 Starting dusk flats. Low Sun at 5:45:40 PM 00:25:39 Start tracking for next phase 00:25:39 Starting flat field acquisition. 00:25:39 Flats will be acquired with Fast readout mode 00:25:39 Doing 3 flats in SU at binning 2 00:25:39 Start slew to flat area... 00:25:40 (wait for slew to complete) 00:25:50 (slew complete) 00:25:50 Stop tracking for test exposures 00:25:50 TEST SU: 1 sec at bin 2 00:25:50 Testing with 128 x 128 offset sub-frame 00:25:50 Camera exposing 00:25:54 Exposure complete 00:25:54 Downloading image... 00:25:55 Image downloaded 00:25:56 Background mean = 702 (ADU) 00:25:57 **Sky is too dark 00:25:57 Doing 3 flats in SZ at binning 2 00:25:57 Start slew to flat area... 00:25:58 Switching from SU to SZ filter for imaging 00:25:58 Focus change of -50 steps required 00:26:05 (wait for slew to complete) 00:26:06 (slew complete) 00:26:06 Stop tracking for test exposures 00:26:06 TEST SZ: 1 sec at bin 2 00:26:06 Testing with 128 x 128 offset sub-frame 00:26:06 Camera exposing 00:26:10 Exposure complete 00:26:10 Downloading image... 00:26:11 Image downloaded 00:26:12 Background mean = 749 (ADU) 00:26:13 **Sky is too dark 00:26:13 Doing 3 flats in SI at binning 2 00:26:13 Start slew to flat area... 00:26:15 Switching from SZ to SI filter for imaging 00:26:15 Focus change of 30 steps required 00:26:19 (wait for slew to complete) 00:26:24 (slew complete) 00:26:24 Stop tracking for test exposures 00:26:24 TEST SI: 1 sec at bin 2 00:26:24 Testing with 128 x 128 offset sub-frame 00:26:25 Camera exposing 00:26:28 Exposure complete 00:26:28 Downloading image... 00:26:29 Image downloaded 00:26:30 Background mean = 1340 (ADU) 00:26:31 **Sky is too dark 00:26:31 **Filter I does not exist. Skipping this flat set. 00:26:31 Doing 3 flats in R at binning 2 00:26:31 Start slew to flat area... 00:26:33 Switching from SI to R filter for imaging 00:26:33 Focus change of 290 steps required 00:26:44 (wait for slew to complete) 00:26:45 (slew complete) 00:26:45 Stop tracking for test exposures 00:26:45 TEST R: 1 sec at bin 2 00:26:45 Testing with 128 x 128 offset sub-frame 00:26:45 Camera exposing 00:26:49 Exposure complete 00:26:49 Downloading image... 00:26:50 Image downloaded 00:26:51 Background mean = 1546 (ADU) 00:26:52 **Sky is too dark 00:26:52 Doing 3 flats in B at binning 2 00:26:52 Start slew to flat area... 00:26:53 Switching from R to B filter for imaging 00:26:53 Focus change of 50 steps required 00:27:01 (wait for slew to complete) 00:27:02 (slew complete) 00:27:02 Stop tracking for test exposures 00:27:02 TEST B: 1 sec at bin 2 00:27:02 Testing with 128 x 128 offset sub-frame 00:27:03 Camera exposing 00:27:06 Exposure complete 00:27:06 Downloading image... 00:27:07 Image downloaded 00:27:08 Background mean = 3202 (ADU) 00:27:09 TEST B: 6.56 sec at bin 2 00:27:09 Testing with 128 x 128 offset sub-frame 00:27:09 Camera exposing 00:27:18 Exposure complete 00:27:18 Downloading image... 00:27:19 Image downloaded 00:27:20 Background mean = 17509 (ADU) 00:27:21 Start tracking for real flats 00:27:21 FLAT1 B: 7.87 sec at bin 2 00:27:21 Camera exposing 00:27:34 Exposure complete 00:27:34 Stop tracking for 3 sec... 00:27:34 Downloading image... 00:27:35 Image downloaded 00:27:37 Start tracking 00:27:38 Background mean = 19462 (ADU) 00:27:39 FLAT2 B: 8.49 sec at bin 2 00:27:39 Camera exposing 00:27:53 Exposure complete 00:27:53 Stop tracking for 3 sec... 00:27:53 Downloading image... 00:27:55 Image downloaded 00:27:57 Start tracking 00:27:58 Background mean = 19405 (ADU) 00:28:00 FLAT3 B: 9.19 sec at bin 2 00:28:00 Camera exposing 00:28:13 Exposure complete 00:28:13 Stop tracking for 3 sec... 00:28:13 Downloading image... 00:28:14 Image downloaded 00:28:17 Start tracking 00:28:18 Background mean = 19248 (ADU) 00:28:19 Doing 3 flats in V at binning 2 00:28:19 Start slew to flat area... 00:28:20 Switching from B to V filter for imaging 00:28:20 Focus change of -30 steps required 00:28:24 (wait for slew to complete) 00:28:30 (slew complete) 00:28:30 Stop tracking for test exposures 00:28:30 TEST V: 10 sec at bin 2 00:28:30 Testing with 128 x 128 offset sub-frame 00:28:30 Camera exposing 00:28:43 Exposure complete 00:28:43 Downloading image... 00:28:44 Image downloaded 00:28:45 Background mean = 11319 (ADU) 00:28:46 Start tracking for real flats 00:28:46 FLAT1 V: 10 sec at bin 2 00:28:46 Camera exposing 00:29:00 Exposure complete 00:29:00 Stop tracking for 3 sec... 00:29:00 Downloading image... 00:29:02 Image downloaded 00:29:04 Start tracking 00:29:05 Background mean = 10372 (ADU) 00:29:06 FLAT2 V: 10 sec at bin 2 00:29:06 Camera exposing 00:29:21 Exposure complete 00:29:21 Stop tracking for 3 sec... 00:29:21 Downloading image... 00:29:22 Image downloaded 00:29:24 Start tracking 00:29:26 Background mean = 9527 (ADU) 00:29:27 **Sky is too dark 00:29:27 Doing 3 flats in SR at binning 2 00:29:27 Start slew to flat area... 00:29:29 Switching from V to SR filter for imaging 00:29:29 Focus change of -290 steps required 00:29:42 (wait for slew to complete) 00:29:43 (slew complete) 00:29:43 Stop tracking for test exposures 00:29:43 TEST SR: 1 sec at bin 2 00:29:43 Testing with 128 x 128 offset sub-frame 00:29:43 Camera exposing 00:29:47 Exposure complete 00:29:47 Downloading image... 00:29:48 Image downloaded 00:29:48 Background mean = 1161 (ADU) 00:29:50 **Sky is too dark 00:29:50 Doing 3 flats in SG at binning 2 00:29:50 Start slew to flat area... 00:29:51 Switching from SR to SG filter for imaging 00:29:51 Focus change of 50 steps required 00:29:56 (wait for slew to complete) 00:29:57 (slew complete) 00:29:57 Stop tracking for test exposures 00:29:57 TEST SG: 1 sec at bin 2 00:29:57 Testing with 128 x 128 offset sub-frame 00:29:57 Camera exposing 00:30:01 Exposure complete 00:30:01 Downloading image... 00:30:02 Image downloaded 00:30:03 Background mean = 2972 (ADU) 00:30:04 TEST SG: 7.07 sec at bin 2 00:30:04 Testing with 128 x 128 offset sub-frame 00:30:04 Camera exposing 00:30:14 Exposure complete 00:30:14 Downloading image... 00:30:15 Image downloaded 00:30:16 Background mean = 17290 (ADU) 00:30:17 Start tracking for real flats 00:30:17 FLAT1 SG: 8.59 sec at bin 2 00:30:17 Camera exposing 00:30:31 Exposure complete 00:30:31 Stop tracking for 3 sec... 00:30:31 Downloading image... 00:30:32 Image downloaded 00:30:34 Start tracking 00:30:35 Background mean = 19332 (ADU) 00:30:37 FLAT2 SG: 9.33 sec at bin 2 00:30:37 Camera exposing 00:30:51 Exposure complete 00:30:51 Stop tracking for 3 sec... 00:30:51 Downloading image... 00:30:52 Image downloaded 00:30:55 Start tracking 00:30:56 Background mean = 19756 (ADU) 00:30:57 FLAT3 SG: 9.92 sec at bin 2 00:30:57 Camera exposing 00:31:12 Exposure complete 00:31:12 Stop tracking for 3 sec... 00:31:12 Downloading image... 00:31:13 Image downloaded 00:31:15 Start tracking 00:31:16 Background mean = 19239 (ADU) 00:31:17 Sun is now at -6.1 deg. elevation 00:31:17 Stop tracking 00:31:17 Flat acquisition complete. ACP console log closed 17-Nov-2021 00:31:17 UTC