ACP console log opened 11-May-2022 01:52:59 UTC This is ACP version 8.3 (build 1, Release 8.3) Licensed to Arne Henden 01:52:59 This is AutoFlat version 8.3.1 01:52:59 Using flat plan SchedulerDuskFlats.txt 01:52:59 Starting dusk flats. Low Sun at 8:35:29 PM 01:52:59 Start tracking for next phase 01:52:59 Starting flat field acquisition. 01:52:59 Flats will be acquired with Fast readout mode 01:52:59 Doing 5 flats in SZ at binning 2 01:52:59 Start slew to flat area... 01:53:01 (wait for slew to complete) 01:53:41 (slew complete) 01:53:41 Stop tracking for test exposures 01:53:41 TEST SZ: 1 sec at bin 2 01:53:41 Testing with 128 x 128 offset sub-frame 01:53:41 Camera exposing 01:53:45 Exposure complete 01:53:45 Downloading image... 01:53:46 Image downloaded 01:53:48 Background mean = 27490 (ADU) 01:53:49 Start tracking for real flats 01:53:49 FLAT1 SZ: 1.15 sec at bin 2 01:53:49 Camera exposing 01:54:07 Exposure complete 01:54:07 Stop tracking for 3 sec... 01:54:07 Downloading image... 01:54:08 Image downloaded 01:54:11 Start tracking 01:54:12 Background mean = 29414 (ADU) 01:54:13 FLAT2 SZ: 1.23 sec at bin 2 01:54:13 Camera exposing 01:54:19 Exposure complete 01:54:19 Stop tracking for 3 sec... 01:54:19 Downloading image... 01:54:20 Image downloaded 01:54:22 Start tracking 01:54:24 Background mean = 30015 (ADU) 01:54:25 FLAT3 SZ: 1.29 sec at bin 2 01:54:25 Camera exposing 01:54:32 Exposure complete 01:54:32 Stop tracking for 3 sec... 01:54:32 Downloading image... 01:54:34 Image downloaded 01:54:36 Start tracking 01:54:37 Background mean = 30735 (ADU) 01:54:38 FLAT4 SZ: 1.32 sec at bin 2 01:54:38 Camera exposing 01:54:44 Exposure complete 01:54:44 Stop tracking for 3 sec... 01:54:44 Downloading image... 01:54:45 Image downloaded 01:54:47 Start tracking 01:54:49 Background mean = 30517 (ADU) 01:54:50 FLAT5 SZ: 1.36 sec at bin 2 01:54:50 Camera exposing 01:54:56 Exposure complete 01:54:56 Stop tracking for 3 sec... 01:54:56 Downloading image... 01:54:57 Image downloaded 01:54:59 Start tracking 01:55:01 Background mean = 30593 (ADU) 01:55:02 Doing 5 flats in SI at binning 2 01:55:02 Start slew to flat area... 01:55:03 Switching from SZ to SI filter for imaging 01:55:03 Focus change of 30 steps required 01:55:09 (wait for slew to complete) 01:55:10 (slew complete) 01:55:10 Stop tracking for test exposures 01:55:10 TEST SI: 1.4 sec at bin 2 01:55:10 Testing with 128 x 128 offset sub-frame 01:55:10 Camera exposing 01:55:15 Exposure complete 01:55:15 Downloading image... 01:55:16 Image downloaded 01:55:17 Background mean = 65535 (ADU) 01:55:18 Still too light - waiting 15 sec. to try again... 01:55:33 ...wait complete. Sun is now at -1.3 deg. elevation 01:55:33 TEST SI: 1 sec at bin 2 01:55:33 Testing with 128 x 128 offset sub-frame 01:55:33 Camera exposing 01:55:37 Exposure complete 01:55:37 Downloading image... 01:55:38 Image downloaded 01:55:39 Background mean = 65535 (ADU) 01:55:40 Still too light - waiting 15 sec. to try again... 01:55:55 ...wait complete. Sun is now at -1.4 deg. elevation 01:55:55 TEST SI: 1 sec at bin 2 01:55:55 Testing with 128 x 128 offset sub-frame 01:55:55 Camera exposing 01:55:59 Exposure complete 01:55:59 Downloading image... 01:56:00 Image downloaded 01:56:01 Background mean = 65535 (ADU) 01:56:02 Still too light - waiting 15 sec. to try again... 01:56:17 ...wait complete. Sun is now at -1.5 deg. elevation 01:56:17 TEST SI: 1 sec at bin 2 01:56:17 Testing with 128 x 128 offset sub-frame 01:56:17 Camera exposing 01:56:21 Exposure complete 01:56:21 Downloading image... 01:56:22 Image downloaded 01:56:23 Background mean = 65270 (ADU) 01:56:24 Still too light - waiting 15 sec. to try again... 01:56:39 ...wait complete. Sun is now at -1.6 deg. elevation 01:56:39 TEST SI: 1 sec at bin 2 01:56:39 Testing with 128 x 128 offset sub-frame 01:56:39 Camera exposing 01:56:43 Exposure complete 01:56:43 Downloading image... 01:56:44 Image downloaded 01:56:45 Background mean = 61949 (ADU) 01:56:46 Still too light - waiting 15 sec. to try again... 01:57:01 ...wait complete. Sun is now at -1.6 deg. elevation 01:57:01 TEST SI: 1 sec at bin 2 01:57:01 Testing with 128 x 128 offset sub-frame 01:57:01 Camera exposing 01:57:05 Exposure complete 01:57:05 Downloading image... 01:57:06 Image downloaded 01:57:07 Background mean = 58626 (ADU) 01:57:08 Still too light - waiting 15 sec. to try again... 01:57:23 ...wait complete. Sun is now at -1.7 deg. elevation 01:57:23 TEST SI: 1 sec at bin 2 01:57:23 Testing with 128 x 128 offset sub-frame 01:57:23 Camera exposing 01:57:27 Exposure complete 01:57:27 Downloading image... 01:57:28 Image downloaded 01:57:29 Background mean = 55418 (ADU) 01:57:30 Still too light - waiting 15 sec. to try again... 01:57:45 ...wait complete. Sun is now at -1.8 deg. elevation 01:57:45 TEST SI: 1 sec at bin 2 01:57:45 Testing with 128 x 128 offset sub-frame 01:57:45 Camera exposing 01:57:49 Exposure complete 01:57:49 Downloading image... 01:57:50 Image downloaded 01:57:50 Background mean = 52286 (ADU) 01:57:51 Still too light - waiting 15 sec. to try again... 01:58:06 ...wait complete. Sun is now at -1.8 deg. elevation 01:58:06 TEST SI: 1 sec at bin 2 01:58:06 Testing with 128 x 128 offset sub-frame 01:58:07 Camera exposing 01:58:11 Exposure complete 01:58:11 Downloading image... 01:58:12 Image downloaded 01:58:12 Background mean = 49292 (ADU) 01:58:13 Still too light - waiting 15 sec. to try again... 01:58:28 ...wait complete. Sun is now at -1.9 deg. elevation 01:58:28 TEST SI: 1 sec at bin 2 01:58:28 Testing with 128 x 128 offset sub-frame 01:58:29 Camera exposing 01:58:32 Exposure complete 01:58:32 Downloading image... 01:58:34 Image downloaded 01:58:34 Background mean = 46312 (ADU) 01:58:35 Still too light - waiting 15 sec. to try again... 01:58:50 ...wait complete. Sun is now at -2.0 deg. elevation 01:58:50 TEST SI: 1 sec at bin 2 01:58:50 Testing with 128 x 128 offset sub-frame 01:58:50 Camera exposing 01:58:55 Exposure complete 01:58:55 Downloading image... 01:58:56 Image downloaded 01:58:57 Background mean = 43453 (ADU) 01:58:58 Still too light - waiting 15 sec. to try again... 01:59:13 ...wait complete. Sun is now at -2.1 deg. elevation 01:59:13 TEST SI: 1 sec at bin 2 01:59:13 Testing with 128 x 128 offset sub-frame 01:59:13 Camera exposing 01:59:17 Exposure complete 01:59:17 Downloading image... 01:59:18 Image downloaded 01:59:18 Background mean = 40598 (ADU) 01:59:19 Still too light - waiting 15 sec. to try again... 01:59:34 ...wait complete. Sun is now at -2.1 deg. elevation 01:59:34 TEST SI: 1 sec at bin 2 01:59:35 Testing with 128 x 128 offset sub-frame 01:59:35 Camera exposing 01:59:39 Exposure complete 01:59:39 Downloading image... 01:59:40 Image downloaded 01:59:40 Background mean = 37974 (ADU) 01:59:41 Start tracking for real flats 01:59:41 FLAT1 SI: 1 sec at bin 2 01:59:41 Camera exposing 01:59:47 Exposure complete 01:59:47 Stop tracking for 3 sec... 01:59:47 Downloading image... 01:59:48 Image downloaded 01:59:51 Start tracking 01:59:52 Background mean = 35628 (ADU) 01:59:53 FLAT2 SI: 1 sec at bin 2 01:59:53 Camera exposing 01:59:59 Exposure complete 01:59:59 Stop tracking for 3 sec... 01:59:59 Downloading image... 02:00:01 Image downloaded 02:00:03 Start tracking 02:00:04 Background mean = 34297 (ADU) 02:00:05 FLAT3 SI: 1 sec at bin 2 02:00:05 Camera exposing 02:00:12 Exposure complete 02:00:12 Stop tracking for 3 sec... 02:00:12 Downloading image... 02:00:13 Image downloaded 02:00:15 Start tracking 02:00:17 Background mean = 32999 (ADU) 02:00:18 FLAT4 SI: 1 sec at bin 2 02:00:18 Camera exposing 02:00:24 Exposure complete 02:00:24 Stop tracking for 3 sec... 02:00:24 Downloading image... 02:00:25 Image downloaded 02:00:27 Start tracking 02:00:28 Background mean = 31689 (ADU) 02:00:30 FLAT5 SI: 1 sec at bin 2 02:00:30 Camera exposing 02:00:36 Exposure complete 02:00:36 Stop tracking for 3 sec... 02:00:36 Downloading image... 02:00:37 Image downloaded 02:00:39 Start tracking 02:00:41 Background mean = 30432 (ADU) 02:00:42 Doing 5 flats in R at binning 2 02:00:42 Start slew to flat area... 02:00:44 Switching from SI to R filter for imaging 02:00:44 Focus change of 290 steps required 02:00:56 (wait for slew to complete) 02:00:56 (slew complete) 02:00:56 Stop tracking for test exposures 02:00:56 TEST R: 1.04 sec at bin 2 02:00:56 Testing with 128 x 128 offset sub-frame 02:00:56 Camera exposing 02:01:00 Exposure complete 02:01:00 Downloading image... 02:01:02 Image downloaded 02:01:02 Background mean = 41418 (ADU) 02:01:03 Still too light - waiting 15 sec. to try again... 02:01:19 ...wait complete. Sun is now at -2.5 deg. elevation 02:01:19 TEST R: 1 sec at bin 2 02:01:19 Testing with 128 x 128 offset sub-frame 02:01:19 Camera exposing 02:01:23 Exposure complete 02:01:23 Downloading image... 02:01:24 Image downloaded 02:01:24 Background mean = 36792 (ADU) 02:01:26 Start tracking for real flats 02:01:26 FLAT1 R: 1 sec at bin 2 02:01:26 Camera exposing 02:01:32 Exposure complete 02:01:32 Stop tracking for 3 sec... 02:01:32 Downloading image... 02:01:33 Image downloaded 02:01:35 Start tracking 02:01:37 Background mean = 34364 (ADU) 02:01:38 FLAT2 R: 1 sec at bin 2 02:01:38 Camera exposing 02:01:44 Exposure complete 02:01:44 Stop tracking for 3 sec... 02:01:44 Downloading image... 02:01:45 Image downloaded 02:01:47 Start tracking 02:01:49 Background mean = 32860 (ADU) 02:01:50 FLAT3 R: 1 sec at bin 2 02:01:50 Camera exposing 02:01:56 Exposure complete 02:01:56 Stop tracking for 3 sec... 02:01:56 Downloading image... 02:01:57 Image downloaded 02:01:59 Start tracking 02:02:01 Background mean = 31481 (ADU) 02:02:02 FLAT4 R: 1 sec at bin 2 02:02:02 Camera exposing 02:02:08 Exposure complete 02:02:08 Stop tracking for 3 sec... 02:02:08 Downloading image... 02:02:09 Image downloaded 02:02:12 Start tracking 02:02:13 Background mean = 30102 (ADU) 02:02:14 FLAT5 R: 1.05 sec at bin 2 02:02:14 Camera exposing 02:02:21 Exposure complete 02:02:21 Stop tracking for 3 sec... 02:02:21 Downloading image... 02:02:22 Image downloaded 02:02:24 Start tracking 02:02:25 Background mean = 30192 (ADU) 02:02:27 Doing 5 flats in V at binning 2 02:02:27 Start slew to flat area... 02:02:28 Switching from R to V filter for imaging 02:02:28 Focus change of 20 steps required 02:02:37 (wait for slew to complete) 02:02:38 (slew complete) 02:02:38 Stop tracking for test exposures 02:02:38 TEST V: 1.1 sec at bin 2 02:02:38 Testing with 128 x 128 offset sub-frame 02:02:38 Camera exposing 02:02:42 Exposure complete 02:02:42 Downloading image... 02:02:43 Image downloaded 02:02:43 Background mean = 40332 (ADU) 02:02:44 Still too light - waiting 15 sec. to try again... 02:02:59 ...wait complete. Sun is now at -2.8 deg. elevation 02:02:59 TEST V: 1 sec at bin 2 02:02:59 Testing with 128 x 128 offset sub-frame 02:03:00 Camera exposing 02:03:03 Exposure complete 02:03:03 Downloading image... 02:03:04 Image downloaded 02:03:05 Background mean = 34135 (ADU) 02:03:06 Start tracking for real flats 02:03:06 FLAT1 V: 1 sec at bin 2 02:03:06 Camera exposing 02:03:12 Exposure complete 02:03:12 Stop tracking for 3 sec... 02:03:12 Downloading image... 02:03:14 Image downloaded 02:03:16 Start tracking 02:03:17 Background mean = 32004 (ADU) 02:03:19 FLAT2 V: 1 sec at bin 2 02:03:19 Camera exposing 02:03:25 Exposure complete 02:03:25 Stop tracking for 3 sec... 02:03:25 Downloading image... 02:03:26 Image downloaded 02:03:28 Start tracking 02:03:29 Background mean = 30689 (ADU) 02:03:31 FLAT3 V: 1.03 sec at bin 2 02:03:31 Camera exposing 02:03:37 Exposure complete 02:03:37 Stop tracking for 3 sec... 02:03:37 Downloading image... 02:03:38 Image downloaded 02:03:40 Start tracking 02:03:41 Background mean = 30340 (ADU) 02:03:42 FLAT4 V: 1.07 sec at bin 2 02:03:42 Camera exposing 02:03:49 Exposure complete 02:03:49 Stop tracking for 3 sec... 02:03:49 Downloading image... 02:03:50 Image downloaded 02:03:52 Start tracking 02:03:54 Background mean = 30225 (ADU) 02:03:55 FLAT5 V: 1.12 sec at bin 2 02:03:55 Camera exposing 02:04:01 Exposure complete 02:04:01 Stop tracking for 3 sec... 02:04:01 Downloading image... 02:04:02 Image downloaded 02:04:04 Start tracking 02:04:06 Background mean = 30250 (ADU) 02:04:07 Doing 5 flats in B at binning 2 02:04:07 Start slew to flat area... 02:04:08 Switching from V to B filter for imaging 02:04:08 Focus change of 30 steps required 02:04:18 (wait for slew to complete) 02:04:19 (slew complete) 02:04:19 Stop tracking for test exposures 02:04:19 TEST B: 1.17 sec at bin 2 02:04:19 Testing with 128 x 128 offset sub-frame 02:04:19 Camera exposing 02:04:23 Exposure complete 02:04:23 Downloading image... 02:04:24 Image downloaded 02:04:25 Background mean = 40922 (ADU) 02:04:26 Still too light - waiting 15 sec. to try again... 02:04:41 ...wait complete. Sun is now at -3.1 deg. elevation 02:04:41 TEST B: 1 sec at bin 2 02:04:41 Testing with 128 x 128 offset sub-frame 02:04:41 Camera exposing 02:04:45 Exposure complete 02:04:45 Downloading image... 02:04:46 Image downloaded 02:04:47 Background mean = 32787 (ADU) 02:04:48 Start tracking for real flats 02:04:48 FLAT1 B: 1 sec at bin 2 02:04:48 Camera exposing 02:04:54 Exposure complete 02:04:54 Stop tracking for 3 sec... 02:04:54 Downloading image... 02:04:55 Image downloaded 02:04:57 Start tracking 02:04:59 Background mean = 30805 (ADU) 02:05:00 FLAT2 B: 1.02 sec at bin 2 02:05:00 Camera exposing 02:05:06 Exposure complete 02:05:06 Stop tracking for 3 sec... 02:05:06 Downloading image... 02:05:07 Image downloaded 02:05:09 Start tracking 02:05:11 Background mean = 30244 (ADU) 02:05:12 FLAT3 B: 1.06 sec at bin 2 02:05:12 Camera exposing 02:05:18 Exposure complete 02:05:18 Stop tracking for 3 sec... 02:05:18 Downloading image... 02:05:19 Image downloaded 02:05:21 Start tracking 02:05:23 Background mean = 30241 (ADU) 02:05:24 FLAT4 B: 1.1 sec at bin 2 02:05:24 Camera exposing 02:05:30 Exposure complete 02:05:30 Stop tracking for 3 sec... 02:05:30 Downloading image... 02:05:31 Image downloaded 02:05:33 Start tracking 02:05:35 Background mean = 30214 (ADU) 02:05:36 FLAT5 B: 1.15 sec at bin 2 02:05:36 Camera exposing 02:05:42 Exposure complete 02:05:42 Stop tracking for 3 sec... 02:05:42 Downloading image... 02:05:43 Image downloaded 02:05:45 Start tracking 02:05:47 Background mean = 30347 (ADU) 02:05:48 Doing 5 flats in SR at binning 2 02:05:48 Start slew to flat area... 02:05:49 Switching from B to SR filter for imaging 02:05:49 Focus change of -320 steps required 02:06:04 (wait for slew to complete) 02:06:05 (slew complete) 02:06:05 Stop tracking for test exposures 02:06:05 TEST SR: 1.19 sec at bin 2 02:06:05 Testing with 128 x 128 offset sub-frame 02:06:05 Camera exposing 02:06:09 Exposure complete 02:06:09 Downloading image... 02:06:10 Image downloaded 02:06:10 Background mean = 20164 (ADU) 02:06:12 Start tracking for real flats 02:06:12 FLAT1 SR: 1.86 sec at bin 2 02:06:12 Camera exposing 02:06:19 Exposure complete 02:06:19 Stop tracking for 3 sec... 02:06:19 Downloading image... 02:06:20 Image downloaded 02:06:22 Start tracking 02:06:24 Background mean = 28948 (ADU) 02:06:25 FLAT2 SR: 2.02 sec at bin 2 02:06:25 Camera exposing 02:06:33 Exposure complete 02:06:33 Stop tracking for 3 sec... 02:06:33 Downloading image... 02:06:35 Image downloaded 02:06:37 Start tracking 02:06:39 Background mean = 29662 (ADU) 02:06:40 FLAT3 SR: 2.15 sec at bin 2 02:06:40 Camera exposing 02:06:47 Exposure complete 02:06:47 Stop tracking for 3 sec... 02:06:47 Downloading image... 02:06:48 Image downloaded 02:06:50 Start tracking 02:06:52 Background mean = 29734 (ADU) 02:06:53 FLAT4 SR: 2.28 sec at bin 2 02:06:53 Camera exposing 02:07:00 Exposure complete 02:07:00 Stop tracking for 3 sec... 02:07:00 Downloading image... 02:07:01 Image downloaded 02:07:04 Start tracking 02:07:05 Background mean = 29839 (ADU) 02:07:06 FLAT5 SR: 2.41 sec at bin 2 02:07:06 Camera exposing 02:07:14 Exposure complete 02:07:14 Stop tracking for 3 sec... 02:07:14 Downloading image... 02:07:15 Image downloaded 02:07:17 Start tracking 02:07:18 Background mean = 29821 (ADU) 02:07:19 Doing 5 flats in SG at binning 2 02:07:19 Start slew to flat area... 02:07:21 Switching from SR to SG filter for imaging 02:07:21 Focus change of 50 steps required 02:07:25 (wait for slew to complete) 02:07:31 (slew complete) 02:07:31 Stop tracking for test exposures 02:07:31 TEST SG: 2.55 sec at bin 2 02:07:31 Testing with 128 x 128 offset sub-frame 02:07:31 Camera exposing 02:07:37 Exposure complete 02:07:37 Downloading image... 02:07:38 Image downloaded 02:07:39 Background mean = 65535 (ADU) 02:07:40 Scaling exposure and trying again 02:07:40 TEST SG: 1.23 sec at bin 2 02:07:40 Testing with 128 x 128 offset sub-frame 02:07:40 Camera exposing 02:07:44 Exposure complete 02:07:44 Downloading image... 02:07:45 Image downloaded 02:07:46 Background mean = 45269 (ADU) 02:07:47 Still too light - waiting 15 sec. to try again... 02:08:02 ...wait complete. Sun is now at -3.8 deg. elevation 02:08:02 TEST SG: 1 sec at bin 2 02:08:02 Testing with 128 x 128 offset sub-frame 02:08:02 Camera exposing 02:08:06 Exposure complete 02:08:06 Downloading image... 02:08:07 Image downloaded 02:08:08 Background mean = 34216 (ADU) 02:08:09 Start tracking for real flats 02:08:09 FLAT1 SG: 1 sec at bin 2 02:08:09 Camera exposing 02:08:16 Exposure complete 02:08:16 Stop tracking for 3 sec... 02:08:16 Downloading image... 02:08:17 Image downloaded 02:08:19 Start tracking 02:08:21 Background mean = 31978 (ADU) 02:08:22 FLAT2 SG: 1 sec at bin 2 02:08:22 Camera exposing 02:08:28 Exposure complete 02:08:28 Stop tracking for 3 sec... 02:08:28 Downloading image... 02:08:30 Image downloaded 02:08:32 Start tracking 02:08:33 Background mean = 30529 (ADU) 02:08:34 FLAT3 SG: 1.03 sec at bin 2 02:08:34 Camera exposing 02:08:40 Exposure complete 02:08:40 Stop tracking for 3 sec... 02:08:40 Downloading image... 02:08:41 Image downloaded 02:08:44 Start tracking 02:08:45 Background mean = 30168 (ADU) 02:08:46 FLAT4 SG: 1.08 sec at bin 2 02:08:46 Camera exposing 02:08:52 Exposure complete 02:08:52 Stop tracking for 3 sec... 02:08:52 Downloading image... 02:08:54 Image downloaded 02:08:56 Start tracking 02:08:57 Background mean = 30323 (ADU) 02:08:59 FLAT5 SG: 1.12 sec at bin 2 02:08:59 Camera exposing 02:09:05 Exposure complete 02:09:05 Stop tracking for 3 sec... 02:09:05 Downloading image... 02:09:06 Image downloaded 02:09:08 Start tracking 02:09:10 Background mean = 30106 (ADU) 02:09:11 Sun is now at -4.0 deg. elevation 02:09:11 Stop tracking 02:09:11 Flat acquisition complete. ACP console log closed 11-May-2022 02:09:12 UTC