ACP console log opened 04-May-2024 02:09:19 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 02:09:19 This is AutoFlat version 9.0.3 02:09:19 Using flat plan SchedulerDuskFlats.txt 02:09:19 Starting dusk flats. Low Sun at 8:29:56 PM 02:09:19 Start tracking for next phase 02:09:19 Starting flat field acquisition. 02:09:19 Flats will be acquired with Fast readout mode 02:09:19 Doing 5 flats in Halpha at binning 2 02:09:19 Start slew to flat area... 02:09:21 Switching from SG to Halpha filter for imaging 02:09:21 Focus change of -50 steps required 02:09:23 (wait for slew to complete) 02:09:56 (slew complete) 02:09:56 Stop tracking for test exposures 02:09:56 TEST Halpha: 1 sec at bin 2 02:09:56 Testing with 128 x 128 offset sub-frame 02:09:56 Camera exposing 02:10:00 Exposure complete 02:10:00 Downloading image... 02:10:01 Image downloaded 02:10:01 Background mean = 8492 (ADU) 02:10:02 TEST Halpha: 3.71 sec at bin 2 02:10:02 Testing with 128 x 128 offset sub-frame 02:10:02 Camera exposing 02:10:09 Exposure complete 02:10:09 Downloading image... 02:10:10 Image downloaded 02:10:11 Background mean = 29266 (ADU) 02:10:12 Start tracking for real flats 02:10:12 FLAT1 Halpha: 3.99 sec at bin 2 02:10:12 Camera exposing 02:10:23 Exposure complete 02:10:23 Stop tracking for 3 sec... 02:10:23 Downloading image... 02:10:24 Image downloaded 02:10:26 Start tracking 02:10:27 Background mean = 28999 (ADU) 02:10:29 FLAT2 Halpha: 4.33 sec at bin 2 02:10:29 Camera exposing 02:10:39 Exposure complete 02:10:39 Stop tracking for 3 sec... 02:10:39 Downloading image... 02:10:40 Image downloaded 02:10:43 Start tracking 02:10:44 Background mean = 29516 (ADU) 02:10:45 FLAT3 Halpha: 4.62 sec at bin 2 02:10:45 Camera exposing 02:10:56 Exposure complete 02:10:56 Stop tracking for 3 sec... 02:10:56 Downloading image... 02:10:57 Image downloaded 02:10:59 Start tracking 02:11:00 Background mean = 29533 (ADU) 02:11:01 FLAT4 Halpha: 4.93 sec at bin 2 02:11:01 Camera exposing 02:11:13 Exposure complete 02:11:13 Stop tracking for 3 sec... 02:11:13 Downloading image... 02:11:14 Image downloaded 02:11:16 Start tracking 02:11:18 Background mean = 29543 (ADU) 02:11:19 FLAT5 Halpha: 5.26 sec at bin 2 02:11:19 Camera exposing 02:11:31 Exposure complete 02:11:31 Stop tracking for 3 sec... 02:11:31 Downloading image... 02:11:32 Image downloaded 02:11:34 Start tracking 02:11:35 Background mean = 29420 (ADU) 02:11:36 Doing 5 flats in SU at binning 2 02:11:36 Start slew to flat area... 02:11:38 Switching from Halpha to SU filter for imaging 02:11:38 No focus change required 02:11:38 (wait for slew to complete) 02:11:48 (slew complete) 02:11:48 Stop tracking for test exposures 02:11:48 TEST SU: 5.63 sec at bin 2 02:11:48 Testing with 128 x 128 offset sub-frame 02:11:48 Camera exposing 02:11:56 Exposure complete 02:11:56 Downloading image... 02:11:57 Image downloaded 02:11:58 Background mean = 1205 (ADU) 02:11:59 **Sky is too dark 02:11:59 Doing 5 flats in SG at binning 2 02:11:59 Start slew to flat area... 02:12:05 Switching from SU to SG filter for imaging 02:12:05 Focus change of 50 steps required 02:12:08 (wait for slew to complete) 02:12:15 (slew complete) 02:12:15 Stop tracking for test exposures 02:12:15 TEST SG: 1 sec at bin 2 02:12:15 Testing with 128 x 128 offset sub-frame 02:12:15 Camera exposing 02:12:19 Exposure complete 02:12:19 Downloading image... 02:12:20 Image downloaded 02:12:21 Background mean = 5142 (ADU) 02:12:22 TEST SG: 6.13 sec at bin 2 02:12:22 Testing with 128 x 128 offset sub-frame 02:12:22 Camera exposing 02:12:31 Exposure complete 02:12:31 Downloading image... 02:12:32 Image downloaded 02:12:33 Background mean = 27928 (ADU) 02:12:34 Start tracking for real flats 02:12:34 FLAT1 SG: 6.91 sec at bin 2 02:12:34 Camera exposing 02:12:47 Exposure complete 02:12:47 Stop tracking for 3 sec... 02:12:47 Downloading image... 02:12:49 Image downloaded 02:12:51 Start tracking 02:12:52 Background mean = 28667 (ADU) 02:12:53 FLAT2 SG: 7.59 sec at bin 2 02:12:53 Camera exposing 02:13:07 Exposure complete 02:13:07 Stop tracking for 3 sec... 02:13:07 Downloading image... 02:13:08 Image downloaded 02:13:10 Start tracking 02:13:12 Background mean = 29098 (ADU) 02:13:13 FLAT3 SG: 8.22 sec at bin 2 02:13:13 Camera exposing 02:13:28 Exposure complete 02:13:28 Stop tracking for 3 sec... 02:13:28 Downloading image... 02:13:29 Image downloaded 02:13:31 Start tracking 02:13:32 Background mean = 29119 (ADU) 02:13:33 FLAT4 SG: 8.89 sec at bin 2 02:13:33 Camera exposing 02:13:49 Exposure complete 02:13:49 Stop tracking for 3 sec... 02:13:49 Downloading image... 02:13:50 Image downloaded 02:13:52 Start tracking 02:13:53 Background mean = 28953 (ADU) 02:13:54 FLAT5 SG: 9.67 sec at bin 2 02:13:55 Camera exposing 02:14:10 Exposure complete 02:14:10 Stop tracking for 3 sec... 02:14:10 Downloading image... 02:14:12 Image downloaded 02:14:14 Start tracking 02:14:15 Background mean = 28889 (ADU) 02:14:16 Doing 5 flats in SZ at binning 2 02:14:16 Start slew to flat area... 02:14:18 Switching from SG to SZ filter for imaging 02:14:18 Focus change of -100 steps required 02:14:21 (wait for slew to complete) 02:14:27 (slew complete) 02:14:27 Stop tracking for test exposures 02:14:27 TEST SZ: 10 sec at bin 2 02:14:28 Testing with 128 x 128 offset sub-frame 02:14:28 Camera exposing 02:14:41 Exposure complete 02:14:41 Downloading image... 02:14:42 Image downloaded 02:14:43 Background mean = 2596 (ADU) 02:14:44 **Sky is too dark 02:14:44 Doing 5 flats in SR at binning 2 02:14:44 Start slew to flat area... 02:14:45 Switching from SZ to SR filter for imaging 02:14:45 Focus change of 50 steps required 02:14:48 (wait for slew to complete) 02:14:55 (slew complete) 02:14:55 Stop tracking for test exposures 02:14:56 TEST SR: 1 sec at bin 2 02:14:56 Testing with 128 x 128 offset sub-frame 02:14:56 Camera exposing 02:14:59 Exposure complete 02:14:59 Downloading image... 02:15:01 Image downloaded 02:15:01 Background mean = 1327 (ADU) 02:15:02 **Sky is too dark 02:15:02 Doing 5 flats in SI at binning 2 02:15:02 Start slew to flat area... 02:15:04 Switching from SR to SI filter for imaging 02:15:04 Focus change of -20 steps required 02:15:06 (wait for slew to complete) 02:15:13 (slew complete) 02:15:13 Stop tracking for test exposures 02:15:14 TEST SI: 1 sec at bin 2 02:15:14 Testing with 128 x 128 offset sub-frame 02:15:14 Camera exposing 02:15:17 Exposure complete 02:15:17 Downloading image... 02:15:19 Image downloaded 02:15:19 Background mean = 1108 (ADU) 02:15:20 **Sky is too dark 02:15:20 Sun is now at -6.2 deg. elevation 02:15:20 Flat acquisition complete. ACP console log closed 04-May-2024 02:15:20 UTC