ACP console log opened 19-Apr-2023 01:42:51 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 01:42:51 This is AutoFlat version 9.0.3 01:42:51 Using flat plan SchedulerDuskFlats.txt 01:42:51 Starting dusk flats. Low Sun at 8:17:27 PM 01:42:51 Start tracking for next phase 01:42:51 Starting flat field acquisition. 01:42:51 Flats will be acquired with Fast readout mode 01:42:51 Doing 5 flats in Halpha at binning 2 01:42:51 Start slew to flat area... 01:42:53 Switching from B to Halpha filter for imaging 01:42:53 Focus change of -320 steps required 01:42:57 (wait for slew to complete) 01:43:17 (slew complete) 01:43:17 Stop tracking for test exposures 01:43:17 TEST Halpha: 1 sec at bin 2 01:43:17 Testing with 128 x 128 offset sub-frame 01:43:17 Camera exposing 01:43:21 Exposure complete 01:43:21 Downloading image... 01:43:22 Image downloaded 01:43:23 Background mean = 1980 (ADU) 01:43:24 **Sky is too dark 01:43:24 Doing 5 flats in SU at binning 2 01:43:24 Start slew to flat area... 01:43:26 Switching from Halpha to SU filter for imaging 01:43:26 No focus change required 01:43:26 (wait for slew to complete) 01:43:35 (slew complete) 01:43:35 Stop tracking for test exposures 01:43:35 TEST SU: 1 sec at bin 2 01:43:35 Testing with 128 x 128 offset sub-frame 01:43:35 Camera exposing 01:43:39 Exposure complete 01:43:39 Downloading image... 01:43:40 Image downloaded 01:43:41 Background mean = 3776 (ADU) 01:43:42 TEST SU: 8.34 sec at bin 2 01:43:42 Testing with 128 x 128 offset sub-frame 01:43:42 Camera exposing 01:43:53 Exposure complete 01:43:53 Downloading image... 01:43:54 Image downloaded 01:43:55 Background mean = 27026 (ADU) 01:43:56 Start tracking for real flats 01:43:56 FLAT1 SU: 9.72 sec at bin 2 01:43:56 Camera exposing 01:44:12 Exposure complete 01:44:12 Stop tracking for 3 sec... 01:44:12 Downloading image... 01:44:13 Image downloaded 01:44:15 Start tracking 01:44:16 Background mean = 28592 (ADU) 01:44:17 FLAT2 SU: 10 sec at bin 2 01:44:17 Camera exposing 01:44:34 Exposure complete 01:44:34 Stop tracking for 3 sec... 01:44:34 Downloading image... 01:44:35 Image downloaded 01:44:38 Start tracking 01:44:39 Background mean = 27786 (ADU) 01:44:40 FLAT3 SU: 10 sec at bin 2 01:44:40 Camera exposing 01:44:55 Exposure complete 01:44:55 Stop tracking for 3 sec... 01:44:55 Downloading image... 01:44:56 Image downloaded 01:44:58 Start tracking 01:44:59 Background mean = 26214 (ADU) 01:45:00 FLAT4 SU: 10 sec at bin 2 01:45:00 Camera exposing 01:45:16 Exposure complete 01:45:16 Stop tracking for 3 sec... 01:45:16 Downloading image... 01:45:17 Image downloaded 01:45:19 Start tracking 01:45:20 Background mean = 24809 (ADU) 01:45:21 FLAT5 SU: 10 sec at bin 2 01:45:21 Camera exposing 01:45:37 Exposure complete 01:45:37 Stop tracking for 3 sec... 01:45:37 Downloading image... 01:45:38 Image downloaded 01:45:40 Start tracking 01:45:41 Background mean = 23475 (ADU) 01:45:42 Doing 5 flats in SG at binning 2 01:45:42 Start slew to flat area... 01:45:44 Switching from SU to SG filter for imaging 01:45:44 Focus change of 50 steps required 01:45:47 (wait for slew to complete) 01:45:54 (slew complete) 01:45:54 Stop tracking for test exposures 01:45:54 TEST SG: 10 sec at bin 2 01:45:54 Testing with 128 x 128 offset sub-frame 01:45:54 Camera exposing 01:46:08 Exposure complete 01:46:08 Downloading image... 01:46:09 Image downloaded 01:46:09 Background mean = 65535 (ADU) 01:46:10 Scaling exposure and trying again 01:46:11 TEST SG: 4.81 sec at bin 2 01:46:11 Testing with 128 x 128 offset sub-frame 01:46:11 Camera exposing 01:46:19 Exposure complete 01:46:19 Downloading image... 01:46:20 Image downloaded 01:46:20 Background mean = 65535 (ADU) 01:46:21 Scaling exposure and trying again 01:46:22 TEST SG: 2.31 sec at bin 2 01:46:22 Testing with 128 x 128 offset sub-frame 01:46:22 Camera exposing 01:46:28 Exposure complete 01:46:28 Downloading image... 01:46:29 Image downloaded 01:46:29 Background mean = 65535 (ADU) 01:46:30 Scaling exposure and trying again 01:46:30 TEST SG: 1.11 sec at bin 2 01:46:30 Testing with 128 x 128 offset sub-frame 01:46:30 Camera exposing 01:46:34 Exposure complete 01:46:34 Downloading image... 01:46:35 Image downloaded 01:46:36 Background mean = 65535 (ADU) 01:46:37 Still too light - waiting 15 sec. to try again... 01:46:52 ...wait complete. Sun is now at -2.8 deg. elevation 01:46:52 TEST SG: 1 sec at bin 2 01:46:52 Testing with 128 x 128 offset sub-frame 01:46:52 Camera exposing 01:46:56 Exposure complete 01:46:56 Downloading image... 01:46:57 Image downloaded 01:46:58 Background mean = 65535 (ADU) 01:46:59 Still too light - waiting 15 sec. to try again... 01:47:14 ...wait complete. Sun is now at -2.9 deg. elevation 01:47:14 TEST SG: 1 sec at bin 2 01:47:14 Testing with 128 x 128 offset sub-frame 01:47:14 Camera exposing 01:47:18 Exposure complete 01:47:18 Downloading image... 01:47:19 Image downloaded 01:47:19 Background mean = 65535 (ADU) 01:47:20 Still too light - waiting 15 sec. to try again... 01:47:35 ...wait complete. Sun is now at -3.0 deg. elevation 01:47:35 TEST SG: 1 sec at bin 2 01:47:35 Testing with 128 x 128 offset sub-frame 01:47:35 Camera exposing 01:47:39 Exposure complete 01:47:39 Downloading image... 01:47:40 Image downloaded 01:47:41 Background mean = 65535 (ADU) 01:47:42 Still too light - waiting 15 sec. to try again... 01:47:57 ...wait complete. Sun is now at -3.0 deg. elevation 01:47:57 TEST SG: 1 sec at bin 2 01:47:57 Testing with 128 x 128 offset sub-frame 01:47:57 Camera exposing 01:48:01 Exposure complete 01:48:01 Downloading image... 01:48:02 Image downloaded 01:48:02 Background mean = 65535 (ADU) 01:48:03 Still too light - waiting 15 sec. to try again... 01:48:18 ...wait complete. Sun is now at -3.1 deg. elevation 01:48:18 TEST SG: 1 sec at bin 2 01:48:18 Testing with 128 x 128 offset sub-frame 01:48:18 Camera exposing 01:48:23 Exposure complete 01:48:23 Downloading image... 01:48:24 Image downloaded 01:48:24 Background mean = 64567 (ADU) 01:48:25 Still too light - waiting 15 sec. to try again... 01:48:40 ...wait complete. Sun is now at -3.2 deg. elevation 01:48:40 TEST SG: 1 sec at bin 2 01:48:40 Testing with 128 x 128 offset sub-frame 01:48:40 Camera exposing 01:48:44 Exposure complete 01:48:44 Downloading image... 01:48:45 Image downloaded 01:48:46 Background mean = 60305 (ADU) 01:48:47 Still too light - waiting 15 sec. to try again... 01:49:02 ...wait complete. Sun is now at -3.3 deg. elevation 01:49:02 TEST SG: 1 sec at bin 2 01:49:02 Testing with 128 x 128 offset sub-frame 01:49:02 Camera exposing 01:49:06 Exposure complete 01:49:06 Downloading image... 01:49:07 Image downloaded 01:49:07 Background mean = 56095 (ADU) 01:49:08 Still too light - waiting 15 sec. to try again... 01:49:23 ...wait complete. Sun is now at -3.3 deg. elevation 01:49:23 TEST SG: 1 sec at bin 2 01:49:23 Testing with 128 x 128 offset sub-frame 01:49:23 Camera exposing 01:49:28 Exposure complete 01:49:28 Downloading image... 01:49:29 Image downloaded 01:49:29 Background mean = 51970 (ADU) 01:49:30 Still too light - waiting 15 sec. to try again... 01:49:45 ...wait complete. Sun is now at -3.4 deg. elevation 01:49:45 TEST SG: 1 sec at bin 2 01:49:45 Testing with 128 x 128 offset sub-frame 01:49:45 Camera exposing 01:49:49 Exposure complete 01:49:49 Downloading image... 01:49:50 Image downloaded 01:49:51 Background mean = 48341 (ADU) 01:49:52 Still too light - waiting 15 sec. to try again... 01:50:07 ...wait complete. Sun is now at -3.5 deg. elevation 01:50:07 TEST SG: 1 sec at bin 2 01:50:07 Testing with 128 x 128 offset sub-frame 01:50:07 Camera exposing 01:50:11 Exposure complete 01:50:11 Downloading image... 01:50:12 Image downloaded 01:50:12 Background mean = 44828 (ADU) 01:50:14 Still too light - waiting 15 sec. to try again... 01:50:29 ...wait complete. Sun is now at -3.6 deg. elevation 01:50:29 TEST SG: 1 sec at bin 2 01:50:29 Testing with 128 x 128 offset sub-frame 01:50:29 Camera exposing 01:50:33 Exposure complete 01:50:33 Downloading image... 01:50:34 Image downloaded 01:50:34 Background mean = 41686 (ADU) 01:50:35 Still too light - waiting 15 sec. to try again... 01:50:51 ...wait complete. Sun is now at -3.6 deg. elevation 01:50:51 TEST SG: 1 sec at bin 2 01:50:51 Testing with 128 x 128 offset sub-frame 01:50:51 Camera exposing 01:50:54 Exposure complete 01:50:54 Downloading image... 01:50:55 Image downloaded 01:50:56 Background mean = 38544 (ADU) 01:50:57 Start tracking for real flats 01:50:57 FLAT1 SG: 1 sec at bin 2 01:50:57 Camera exposing 01:51:04 Exposure complete 01:51:04 Stop tracking for 3 sec... 01:51:04 Downloading image... 01:51:05 Image downloaded 01:51:08 Start tracking 01:51:08 Background mean = 36028 (ADU) 01:51:09 FLAT2 SG: 1 sec at bin 2 01:51:09 Camera exposing 01:51:17 Exposure complete 01:51:17 Stop tracking for 3 sec... 01:51:17 Downloading image... 01:51:18 Image downloaded 01:51:20 Start tracking 01:51:21 Background mean = 34478 (ADU) 01:51:22 FLAT3 SG: 1 sec at bin 2 01:51:22 Camera exposing 01:51:29 Exposure complete 01:51:29 Stop tracking for 3 sec... 01:51:29 Downloading image... 01:51:30 Image downloaded 01:51:33 Start tracking 01:51:33 Background mean = 32980 (ADU) 01:51:35 FLAT4 SG: 1 sec at bin 2 01:51:35 Camera exposing 01:51:41 Exposure complete 01:51:41 Stop tracking for 3 sec... 01:51:41 Downloading image... 01:51:42 Image downloaded 01:51:45 Start tracking 01:51:46 Background mean = 31549 (ADU) 01:51:47 FLAT5 SG: 1 sec at bin 2 01:51:47 Camera exposing 01:51:54 Exposure complete 01:51:54 Stop tracking for 3 sec... 01:51:54 Downloading image... 01:51:55 Image downloaded 01:51:58 Start tracking 01:51:58 Background mean = 30158 (ADU) 01:52:00 Doing 5 flats in SZ at binning 2 01:52:00 Start slew to flat area... 01:52:01 Switching from SG to SZ filter for imaging 01:52:01 Focus change of -100 steps required 01:52:03 (wait for slew to complete) 01:52:11 (slew complete) 01:52:11 Stop tracking for test exposures 01:52:11 TEST SZ: 1.04 sec at bin 2 01:52:11 Testing with 128 x 128 offset sub-frame 01:52:11 Camera exposing 01:52:15 Exposure complete 01:52:15 Downloading image... 01:52:16 Image downloaded 01:52:16 Background mean = 2116 (ADU) 01:52:17 **Sky is too dark 01:52:17 Doing 5 flats in SR at binning 2 01:52:17 Start slew to flat area... 01:52:19 Switching from SZ to SR filter for imaging 01:52:19 Focus change of 50 steps required 01:52:22 (wait for slew to complete) 01:52:29 (slew complete) 01:52:29 Stop tracking for test exposures 01:52:29 TEST SR: 1 sec at bin 2 01:52:29 Testing with 128 x 128 offset sub-frame 01:52:29 Camera exposing 01:52:33 Exposure complete 01:52:33 Downloading image... 01:52:34 Image downloaded 01:52:34 Background mean = 8980 (ADU) 01:52:35 TEST SR: 3.51 sec at bin 2 01:52:36 Testing with 128 x 128 offset sub-frame 01:52:36 Camera exposing 01:52:42 Exposure complete 01:52:42 Downloading image... 01:52:43 Image downloaded 01:52:44 Background mean = 29374 (ADU) 01:52:45 Start tracking for real flats 01:52:45 FLAT1 SR: 3.76 sec at bin 2 01:52:45 Camera exposing 01:52:55 Exposure complete 01:52:55 Stop tracking for 3 sec... 01:52:55 Downloading image... 01:52:56 Image downloaded 01:52:59 Start tracking 01:53:00 Background mean = 28994 (ADU) 01:53:01 FLAT2 SR: 4.09 sec at bin 2 01:53:01 Camera exposing 01:53:11 Exposure complete 01:53:11 Stop tracking for 3 sec... 01:53:11 Downloading image... 01:53:12 Image downloaded 01:53:14 Start tracking 01:53:15 Background mean = 29397 (ADU) 01:53:16 FLAT3 SR: 4.38 sec at bin 2 01:53:16 Camera exposing 01:53:26 Exposure complete 01:53:26 Stop tracking for 3 sec... 01:53:26 Downloading image... 01:53:27 Image downloaded 01:53:30 Start tracking 01:53:31 Background mean = 29403 (ADU) 01:53:32 FLAT4 SR: 4.69 sec at bin 2 01:53:32 Camera exposing 01:53:42 Exposure complete 01:53:42 Stop tracking for 3 sec... 01:53:42 Downloading image... 01:53:44 Image downloaded 01:53:46 Start tracking 01:53:47 Background mean = 29569 (ADU) 01:53:48 FLAT5 SR: 5 sec at bin 2 01:53:48 Camera exposing 01:53:59 Exposure complete 01:53:59 Stop tracking for 3 sec... 01:53:59 Downloading image... 01:54:00 Image downloaded 01:54:03 Start tracking 01:54:04 Background mean = 29547 (ADU) 01:54:05 Doing 5 flats in SI at binning 2 01:54:05 Start slew to flat area... 01:54:06 Switching from SR to SI filter for imaging 01:54:06 Focus change of -20 steps required 01:54:09 (wait for slew to complete) 01:54:16 (slew complete) 01:54:16 Stop tracking for test exposures 01:54:16 TEST SI: 5.33 sec at bin 2 01:54:16 Testing with 128 x 128 offset sub-frame 01:54:16 Camera exposing 01:54:25 Exposure complete 01:54:25 Downloading image... 01:54:26 Image downloaded 01:54:27 Background mean = 17803 (ADU) 01:54:28 (wait for slew to complete) 01:54:32 (slew complete) 01:54:32 TEST SI: 9.43 sec at bin 2 01:54:32 Testing with 128 x 128 offset sub-frame 01:54:32 Camera exposing 01:54:45 Exposure complete 01:54:45 Downloading image... 01:54:46 Image downloaded 01:54:46 Background mean = 29062 (ADU) 01:54:47 Start tracking for real flats 01:54:47 FLAT1 SI: 10 sec at bin 2 01:54:48 Camera exposing 01:55:03 Exposure complete 01:55:03 Stop tracking for 3 sec... 01:55:03 Downloading image... 01:55:04 Image downloaded 01:55:07 Start tracking 01:55:08 Background mean = 27720 (ADU) 01:55:09 FLAT2 SI: 10 sec at bin 2 01:55:09 Camera exposing 01:55:24 Exposure complete 01:55:24 Stop tracking for 3 sec... 01:55:24 Downloading image... 01:55:25 Image downloaded 01:55:28 Start tracking 01:55:29 Background mean = 26239 (ADU) 01:55:30 FLAT3 SI: 10 sec at bin 2 01:55:30 Camera exposing 01:55:46 Exposure complete 01:55:46 Stop tracking for 3 sec... 01:55:46 Downloading image... 01:55:47 Image downloaded 01:55:49 Start tracking 01:55:50 Background mean = 24441 (ADU) 01:55:51 FLAT4 SI: 10 sec at bin 2 01:55:51 Camera exposing 01:56:07 Exposure complete 01:56:07 Stop tracking for 3 sec... 01:56:07 Downloading image... 01:56:08 Image downloaded 01:56:10 Start tracking 01:56:11 Background mean = 23132 (ADU) 01:56:12 FLAT5 SI: 10 sec at bin 2 01:56:12 Camera exposing 01:56:28 Exposure complete 01:56:28 Stop tracking for 3 sec... 01:56:28 Downloading image... 01:56:29 Image downloaded 01:56:31 Start tracking 01:56:32 Background mean = 20897 (ADU) 01:56:33 Sun is now at -4.8 deg. elevation 01:56:34 Stop tracking 01:56:34 Flat acquisition complete. ACP console log closed 19-Apr-2023 01:56:34 UTC