ACP console log opened 14-May-2022 11:27:00 UTC
This is ACP version 8.3 (build 1, Release 8.3)
Licensed to Arne Henden
11:27:00 This is AutoFlat version 8.3.1
11:27:00 Using flat plan SchedulerDawnFlats.txt
11:27:00 Starting dawn flats. High Sun at 6:22:54 AM
11:27:00   Start tracking for next phase
11:27:00 Starting flat field acquisition.
11:27:00 Flats will be acquired with Fast readout mode
11:27:00 Doing 5 flats in B at binning 2
11:27:00   Start slew to flat area...
11:27:02   Switching from SI to B filter for imaging
11:27:02   Focus change of 340 steps required
11:27:11   (wait for slew to complete)
11:27:34   (slew complete)
11:27:34   Stop tracking for test exposures
11:27:34 TEST B:  10 sec at bin 2
11:27:34   Testing with 128 x 128 offset sub-frame
11:27:34   Camera exposing
11:27:48   Exposure complete
11:27:48   Downloading image...
11:27:49   Image downloaded
11:27:49   Background mean = 884 (ADU)
11:27:50   Still too dark - waiting 15 sec. to try again...
11:28:06   ...wait complete. Sun is now at -8.6 deg. elevation
11:28:06 TEST B:  10 sec at bin 2
11:28:06   Testing with 128 x 128 offset sub-frame
11:28:06   Camera exposing
11:28:19   Exposure complete
11:28:19   Downloading image...
11:28:20   Image downloaded
11:28:20   Background mean = 921 (ADU)
11:28:21   Still too dark - waiting 15 sec. to try again...
11:28:36   ...wait complete. Sun is now at -8.5 deg. elevation
11:28:36 TEST B:  10 sec at bin 2
11:28:36   Testing with 128 x 128 offset sub-frame
11:28:37   Camera exposing
11:28:49   Exposure complete
11:28:49   Downloading image...
11:28:50   Image downloaded
11:28:51   Background mean = 957 (ADU)
11:28:52   Still too dark - waiting 15 sec. to try again...
11:29:07   ...wait complete. Sun is now at -8.4 deg. elevation
11:29:07 TEST B:  10 sec at bin 2
11:29:07   Testing with 128 x 128 offset sub-frame
11:29:07   Camera exposing
11:29:21   Exposure complete
11:29:21   Downloading image...
11:29:22   Image downloaded
11:29:23   Background mean = 999 (ADU)
11:29:24   Still too dark - waiting 15 sec. to try again...
11:29:39   ...wait complete. Sun is now at -8.3 deg. elevation
11:29:39 TEST B:  10 sec at bin 2
11:29:39   Testing with 128 x 128 offset sub-frame
11:29:39   Camera exposing
11:29:52   Exposure complete
11:29:52   Downloading image...
11:29:53   Image downloaded
11:29:54   Background mean = 1047 (ADU)
11:29:55   Still too dark - waiting 15 sec. to try again...
11:30:10   ...wait complete. Sun is now at -8.2 deg. elevation
11:30:10 TEST B:  10 sec at bin 2
11:30:10   Testing with 128 x 128 offset sub-frame
11:30:10   Camera exposing
11:30:22   Exposure complete
11:30:22   Downloading image...
11:30:23   Image downloaded
11:30:24   Background mean = 1100 (ADU)
11:30:25   Still too dark - waiting 15 sec. to try again...
11:30:40   ...wait complete. Sun is now at -8.1 deg. elevation
11:30:40 TEST B:  10 sec at bin 2
11:30:40   Testing with 128 x 128 offset sub-frame
11:30:41   Camera exposing
11:30:53   Exposure complete
11:30:53   Downloading image...
11:30:54   Image downloaded
11:30:55   Background mean = 1159 (ADU)
11:30:56   Still too dark - waiting 15 sec. to try again...
11:31:11   ...wait complete. Sun is now at -8.0 deg. elevation
11:31:11 TEST B:  10 sec at bin 2
11:31:11   Testing with 128 x 128 offset sub-frame
11:31:11   Camera exposing
11:31:24   Exposure complete
11:31:24   Downloading image...
11:31:25   Image downloaded
11:31:26   Background mean = 1225 (ADU)
11:31:27   Still too dark - waiting 15 sec. to try again...
11:31:42   ...wait complete. Sun is now at -7.9 deg. elevation
11:31:42 TEST B:  10 sec at bin 2
11:31:42   Testing with 128 x 128 offset sub-frame
11:31:42   Camera exposing
11:31:55   Exposure complete
11:31:56   Downloading image...
11:31:57   Image downloaded
11:31:57   Background mean = 1302 (ADU)
11:31:58   Still too dark - waiting 15 sec. to try again...
11:32:14   ...wait complete. Sun is now at -7.8 deg. elevation
11:32:14 TEST B:  10 sec at bin 2
11:32:14   Testing with 128 x 128 offset sub-frame
11:32:14   Camera exposing
11:32:26   Exposure complete
11:32:26   Downloading image...
11:32:28   Image downloaded
11:32:28   Background mean = 1387 (ADU)
11:32:29   Still too dark - waiting 15 sec. to try again...
11:32:44   ...wait complete. Sun is now at -7.7 deg. elevation
11:32:44 TEST B:  10 sec at bin 2
11:32:44   Testing with 128 x 128 offset sub-frame
11:32:44   Camera exposing
11:32:57   Exposure complete
11:32:57   Downloading image...
11:32:58   Image downloaded
11:32:59   Background mean = 1482 (ADU)
11:33:00   Still too dark - waiting 15 sec. to try again...
11:33:15   ...wait complete. Sun is now at -7.6 deg. elevation
11:33:15 TEST B:  10 sec at bin 2
11:33:15   Testing with 128 x 128 offset sub-frame
11:33:15   Camera exposing
11:33:29   Exposure complete
11:33:29   Downloading image...
11:33:30   Image downloaded
11:33:30   Background mean = 1592 (ADU)
11:33:31   Still too dark - waiting 15 sec. to try again...
11:33:47   ...wait complete. Sun is now at -7.5 deg. elevation
11:33:47 TEST B:  10 sec at bin 2
11:33:47   Testing with 128 x 128 offset sub-frame
11:33:47   Camera exposing
11:34:00   Exposure complete
11:34:00   Downloading image...
11:34:01   Image downloaded
11:34:01   Background mean = 1720 (ADU)
11:34:02   Still too dark - waiting 15 sec. to try again...
11:34:17   ...wait complete. Sun is now at -7.4 deg. elevation
11:34:17 TEST B:  10 sec at bin 2
11:34:17   Testing with 128 x 128 offset sub-frame
11:34:18   Camera exposing
11:34:30   Exposure complete
11:34:30   Downloading image...
11:34:32   Image downloaded
11:34:32   Background mean = 1862 (ADU)
11:34:33   Still too dark - waiting 15 sec. to try again...
11:34:48   ...wait complete. Sun is now at -7.3 deg. elevation
11:34:48 TEST B:  10 sec at bin 2
11:34:49   Testing with 128 x 128 offset sub-frame
11:34:49   Camera exposing
11:35:02   Exposure complete
11:35:02   Downloading image...
11:35:03   Image downloaded
11:35:04   Background mean = 2026 (ADU)
11:35:05   Still too dark - waiting 15 sec. to try again...
11:35:20   ...wait complete. Sun is now at -7.2 deg. elevation
11:35:20 TEST B:  10 sec at bin 2
11:35:20   Testing with 128 x 128 offset sub-frame
11:35:20   Camera exposing
11:35:33   Exposure complete
11:35:33   Downloading image...
11:35:34   Image downloaded
11:35:35   Background mean = 2218 (ADU)
11:35:36   Still too dark - waiting 15 sec. to try again...
11:35:51   ...wait complete. Sun is now at -7.1 deg. elevation
11:35:51 TEST B:  10 sec at bin 2
11:35:51   Testing with 128 x 128 offset sub-frame
11:35:51   Camera exposing
11:36:05   Exposure complete
11:36:05   Downloading image...
11:36:06   Image downloaded
11:36:06   Background mean = 2429 (ADU)
11:36:07   Still too dark - waiting 15 sec. to try again...
11:36:23   ...wait complete. Sun is now at -7.0 deg. elevation
11:36:23 TEST B:  10 sec at bin 2
11:36:23   Testing with 128 x 128 offset sub-frame
11:36:23   Camera exposing
11:36:35   Exposure complete
11:36:35   Downloading image...
11:36:36   Image downloaded
11:36:37   Background mean = 2682 (ADU)
11:36:38   Still too dark - waiting 15 sec. to try again...
11:36:53   ...wait complete. Sun is now at -6.9 deg. elevation
11:36:53 TEST B:  10 sec at bin 2
11:36:53   Testing with 128 x 128 offset sub-frame
11:36:53   Camera exposing
11:37:06   Exposure complete
11:37:06   Downloading image...
11:37:07   Image downloaded
11:37:08   Background mean = 2961 (ADU)
11:37:09   Still too dark - waiting 15 sec. to try again...
11:37:24   ...wait complete. Sun is now at -6.8 deg. elevation
11:37:24 TEST B:  10 sec at bin 2
11:37:24   Testing with 128 x 128 offset sub-frame
11:37:24   Camera exposing
11:37:37   Exposure complete
11:37:37   Downloading image...
11:37:39   Image downloaded
11:37:39   Background mean = 3285 (ADU)
11:37:40   Still too dark - waiting 15 sec. to try again...
11:37:56   ...wait complete. Sun is now at -6.7 deg. elevation
11:37:56 TEST B:  10 sec at bin 2
11:37:56   Testing with 128 x 128 offset sub-frame
11:37:56   Camera exposing
11:38:09   Exposure complete
11:38:09   Downloading image...
11:38:10   Image downloaded
11:38:10   Background mean = 3671 (ADU)
11:38:11   Still too dark - waiting 15 sec. to try again...
11:38:26   ...wait complete. Sun is now at -6.6 deg. elevation
11:38:26 TEST B:  10 sec at bin 2
11:38:26   Testing with 128 x 128 offset sub-frame
11:38:26   Camera exposing
11:38:39   Exposure complete
11:38:39   Downloading image...
11:38:40   Image downloaded
11:38:41   Background mean = 4095 (ADU)
11:38:42   Still too dark - waiting 15 sec. to try again...
11:38:57   ...wait complete. Sun is now at -6.5 deg. elevation
11:38:57 TEST B:  10 sec at bin 2
11:38:57   Testing with 128 x 128 offset sub-frame
11:38:57   Camera exposing
11:39:11   Exposure complete
11:39:11   Downloading image...
11:39:12   Image downloaded
11:39:12   Background mean = 4573 (ADU)
11:39:13   Still too dark - waiting 15 sec. to try again...
11:39:29   ...wait complete. Sun is now at -6.4 deg. elevation
11:39:29 TEST B:  10 sec at bin 2
11:39:29   Testing with 128 x 128 offset sub-frame
11:39:29   Camera exposing
11:39:42   Exposure complete
11:39:42   Downloading image...
11:39:43   Image downloaded
11:39:43   Background mean = 5143 (ADU)
11:39:44   Still too dark - waiting 15 sec. to try again...
11:40:00   ...wait complete. Sun is now at -6.3 deg. elevation
11:40:00 TEST B:  10 sec at bin 2
11:40:00   Testing with 128 x 128 offset sub-frame
11:40:00   Camera exposing
11:40:12   Exposure complete
11:40:12   Downloading image...
11:40:13   Image downloaded
11:40:14   Background mean = 5774 (ADU)
11:40:15   Still too dark - waiting 15 sec. to try again...
11:40:30   ...wait complete. Sun is now at -6.3 deg. elevation
11:40:30 TEST B:  10 sec at bin 2
11:40:30   Testing with 128 x 128 offset sub-frame
11:40:30   Camera exposing
11:40:43   Exposure complete
11:40:43   Downloading image...
11:40:44   Image downloaded
11:40:45   Background mean = 6486 (ADU)
11:40:46   Still too dark - waiting 15 sec. to try again...
11:41:01   ...wait complete. Sun is now at -6.2 deg. elevation
11:41:01 TEST B:  10 sec at bin 2
11:41:01   Testing with 128 x 128 offset sub-frame
11:41:01   Camera exposing
11:41:14   Exposure complete
11:41:14   Downloading image...
11:41:15   Image downloaded
11:41:16   Background mean = 7282 (ADU)
11:41:17   Still too dark - waiting 15 sec. to try again...
11:41:32   ...wait complete. Sun is now at -6.1 deg. elevation
11:41:32 TEST B:  10 sec at bin 2
11:41:32   Testing with 128 x 128 offset sub-frame
11:41:32   Camera exposing
11:41:45   Exposure complete
11:41:45   Downloading image...
11:41:46   Image downloaded
11:41:46   Background mean = 8208 (ADU)
11:41:47   Still too dark - waiting 15 sec. to try again...
11:42:02   ...wait complete. Sun is now at -6.0 deg. elevation
11:42:02 TEST B:  10 sec at bin 2
11:42:02   Testing with 128 x 128 offset sub-frame
11:42:02   Camera exposing
11:42:15   Exposure complete
11:42:15   Downloading image...
11:42:16   Image downloaded
11:42:17   Background mean = 9225 (ADU)
11:42:18   Still too dark - waiting 15 sec. to try again...
11:42:33   ...wait complete. Sun is now at -5.9 deg. elevation
11:42:33 TEST B:  10 sec at bin 2
11:42:33   Testing with 128 x 128 offset sub-frame
11:42:33   Camera exposing
11:42:46   Exposure complete
11:42:46   Downloading image...
11:42:47   Image downloaded
11:42:48   Background mean = 10394 (ADU)
11:42:49   Still too dark - waiting 15 sec. to try again...
11:43:04   ...wait complete. Sun is now at -5.8 deg. elevation
11:43:04 TEST B:  10 sec at bin 2
11:43:04   Testing with 128 x 128 offset sub-frame
11:43:04   Camera exposing
11:43:17   Exposure complete
11:43:17   Downloading image...
11:43:18   Image downloaded
11:43:18   Background mean = 11684 (ADU)
11:43:19   Still too dark - waiting 15 sec. to try again...
11:43:35   ...wait complete. Sun is now at -5.7 deg. elevation
11:43:35 TEST B:  10 sec at bin 2
11:43:35   Testing with 128 x 128 offset sub-frame
11:43:35   Camera exposing
11:43:47   Exposure complete
11:43:47   Downloading image...
11:43:49   Image downloaded
11:43:49   Background mean = 13160 (ADU)
11:43:50   Still too dark - waiting 15 sec. to try again...
11:44:05   ...wait complete. Sun is now at -5.6 deg. elevation
11:44:05 TEST B:  10 sec at bin 2
11:44:05   Testing with 128 x 128 offset sub-frame
11:44:05   Camera exposing
11:44:18   Exposure complete
11:44:18   Downloading image...
11:44:19   Image downloaded
11:44:20   Background mean = 14800 (ADU)
11:44:21   Still too dark - waiting 15 sec. to try again...
11:44:36   ...wait complete. Sun is now at -5.5 deg. elevation
11:44:36 TEST B:  10 sec at bin 2
11:44:36   Testing with 128 x 128 offset sub-frame
11:44:36   Camera exposing
11:44:49   Exposure complete
11:44:49   Downloading image...
11:44:50   Image downloaded
11:44:51   Background mean = 16674 (ADU)
11:44:52   Still too dark - waiting 15 sec. to try again...
11:45:07   ...wait complete. Sun is now at -5.4 deg. elevation
11:45:07 TEST B:  10 sec at bin 2
11:45:07   Testing with 128 x 128 offset sub-frame
11:45:07   Camera exposing
11:45:20   Exposure complete
11:45:20   Downloading image...
11:45:21   Image downloaded
11:45:21   Background mean = 18730 (ADU)
11:45:22   Still too dark - waiting 15 sec. to try again...
11:45:38   ...wait complete. Sun is now at -5.3 deg. elevation
11:45:38 TEST B:  10 sec at bin 2
11:45:38   Testing with 128 x 128 offset sub-frame
11:45:38   Camera exposing
11:45:50   Exposure complete
11:45:50   Downloading image...
11:45:52   Image downloaded
11:45:52   Background mean = 21077 (ADU)
11:45:53   Start tracking for real flats
11:45:53 FLAT1 B:  10 sec at bin 2
11:45:53   Camera exposing
11:46:08   Exposure complete
11:46:08   Stop tracking for 3 sec...
11:46:08   Downloading image...
11:46:09   Image downloaded
11:46:11   Start tracking
11:46:12   Background mean = 21525 (ADU)
11:46:13 FLAT2 B:  10 sec at bin 2
11:46:13   Camera exposing
11:46:28   Exposure complete
11:46:28   Stop tracking for 3 sec...
11:46:28   Downloading image...
11:46:29   Image downloaded
11:46:31   Start tracking
11:46:33   Background mean = 23239 (ADU)
11:46:34 FLAT3 B:  10 sec at bin 2
11:46:34   Camera exposing
11:46:49   Exposure complete
11:46:49   Stop tracking for 3 sec...
11:46:49   Downloading image...
11:46:50   Image downloaded
11:46:52   Start tracking
11:46:53   Background mean = 25113 (ADU)
11:46:54 FLAT4 B:  10 sec at bin 2
11:46:54   Camera exposing
11:47:09   Exposure complete
11:47:09   Stop tracking for 3 sec...
11:47:09   Downloading image...
11:47:10   Image downloaded
11:47:13   Start tracking
11:47:14   Background mean = 27117 (ADU)
11:47:15 FLAT5 B:  10 sec at bin 2
11:47:15   Camera exposing
11:47:30   Exposure complete
11:47:30   Stop tracking for 3 sec...
11:47:30   Downloading image...
11:47:31   Image downloaded
11:47:33   Start tracking
11:47:34   Background mean = 29283 (ADU)
11:47:36 Doing 5 flats in V at binning 2
11:47:36   Start slew to flat area...
11:47:37   Switching from B to V filter for imaging
11:47:37   Focus change of -30 steps required
11:47:41   (wait for slew to complete)
11:47:47   (slew complete)
11:47:47   Stop tracking for test exposures
11:47:47 TEST V:  9.73 sec at bin 2
11:47:47   Testing with 128 x 128 offset sub-frame
11:47:47   Camera exposing
11:47:59   Exposure complete
11:47:59   Downloading image...
11:48:00   Image downloaded
11:48:01   Background mean = 21706 (ADU)
11:48:02   Start tracking for real flats
11:48:02 FLAT1 V:  10 sec at bin 2
11:48:02   Camera exposing
11:48:17   Exposure complete
11:48:17   Stop tracking for 3 sec...
11:48:17   Downloading image...
11:48:18   Image downloaded
11:48:20   Start tracking
11:48:22   Background mean = 22788 (ADU)
11:48:23 FLAT2 V:  10 sec at bin 2
11:48:23   Camera exposing
11:48:37   Exposure complete
11:48:37   Stop tracking for 3 sec...
11:48:37   Downloading image...
11:48:39   Image downloaded
11:48:41   Start tracking
11:48:42   Background mean = 24661 (ADU)
11:48:44 FLAT3 V:  10 sec at bin 2
11:48:44   Camera exposing
11:48:58   Exposure complete
11:48:58   Stop tracking for 3 sec...
11:48:58   Downloading image...
11:48:59   Image downloaded
11:49:01   Start tracking
11:49:03   Background mean = 26661 (ADU)
11:49:04 FLAT4 V:  10 sec at bin 2
11:49:04   Camera exposing
11:49:19   Exposure complete
11:49:19   Stop tracking for 3 sec...
11:49:19   Downloading image...
11:49:20   Image downloaded
11:49:22   Start tracking
11:49:23   Background mean = 28696 (ADU)
11:49:25 FLAT5 V:  9.93 sec at bin 2
11:49:25   Camera exposing
11:49:40   Exposure complete
11:49:40   Stop tracking for 3 sec...
11:49:40   Downloading image...
11:49:41   Image downloaded
11:49:43   Start tracking
11:49:44   Background mean = 30880 (ADU)
11:49:45 Doing 5 flats in R at binning 2
11:49:45   Start slew to flat area...
11:49:47   Switching from V to R filter for imaging
11:49:47   Focus change of -20 steps required
11:49:51   (wait for slew to complete)
11:49:56   (slew complete)
11:49:56   Stop tracking for test exposures
11:49:56 TEST R:  9.16 sec at bin 2
11:49:56   Testing with 128 x 128 offset sub-frame
11:49:56   Camera exposing
11:50:09   Exposure complete
11:50:09   Downloading image...
11:50:10   Image downloaded
11:50:11   Background mean = 25216 (ADU)
11:50:12   Start tracking for real flats
11:50:12 FLAT1 R:  10 sec at bin 2
11:50:12   Camera exposing
11:50:26   Exposure complete
11:50:26   Stop tracking for 3 sec...
11:50:26   Downloading image...
11:50:28   Image downloaded
11:50:30   Start tracking
11:50:32   Background mean = 28099 (ADU)
11:50:33 FLAT2 R:  10 sec at bin 2
11:50:33   Camera exposing
11:50:47   Exposure complete
11:50:47   Stop tracking for 3 sec...
11:50:47   Downloading image...
11:50:48   Image downloaded
11:50:50   Start tracking
11:50:52   Background mean = 30606 (ADU)
11:50:53 FLAT3 R:  9.31 sec at bin 2
11:50:53   Camera exposing
11:51:07   Exposure complete
11:51:07   Stop tracking for 3 sec...
11:51:07   Downloading image...
11:51:08   Image downloaded
11:51:10   Start tracking
11:51:11   Background mean = 30734 (ADU)
11:51:12 FLAT4 R:  8.63 sec at bin 2
11:51:12   Camera exposing
11:51:26   Exposure complete
11:51:26   Stop tracking for 3 sec...
11:51:26   Downloading image...
11:51:27   Image downloaded
11:51:29   Start tracking
11:51:31   Background mean = 30843 (ADU)
11:51:32 FLAT5 R:  7.97 sec at bin 2
11:51:32   Camera exposing
11:51:45   Exposure complete
11:51:45   Stop tracking for 3 sec...
11:51:45   Downloading image...
11:51:46   Image downloaded
11:51:48   Start tracking
11:51:50   Background mean = 30874 (ADU)
11:51:51 Doing 5 flats in SG at binning 2
11:51:51   Start slew to flat area...
11:51:52   Switching from R to SG filter for imaging
11:51:52   Focus change of -220 steps required
11:52:05   (wait for slew to complete)
11:52:06   (slew complete)
11:52:06   Stop tracking for test exposures
11:52:06 TEST SG:  7.36 sec at bin 2
11:52:06   Testing with 128 x 128 offset sub-frame
11:52:06   Camera exposing
11:52:16   Exposure complete
11:52:16   Downloading image...
11:52:18   Image downloaded
11:52:18   Background mean = 65535 (ADU)
11:52:19 TEST SG:  3.2 sec at bin 2
11:52:19   Testing with 128 x 128 offset sub-frame
11:52:19   Camera exposing
11:52:25   Exposure complete
11:52:25   Downloading image...
11:52:26   Image downloaded
11:52:27   Background mean = 57380 (ADU)
11:52:28 TEST SG:  1.59 sec at bin 2
11:52:28   Testing with 128 x 128 offset sub-frame
11:52:28   Camera exposing
11:52:33   Exposure complete
11:52:33   Downloading image...
11:52:34   Image downloaded
11:52:35   Background mean = 29604 (ADU)
11:52:36   Start tracking for real flats
11:52:36 FLAT1 SG:  1.53 sec at bin 2
11:52:36   Camera exposing
11:52:42   Exposure complete
11:52:42   Stop tracking for 3 sec...
11:52:42   Downloading image...
11:52:43   Image downloaded
11:52:45   Start tracking
11:52:46   Background mean = 28050 (ADU)
11:52:47 FLAT2 SG:  1.55 sec at bin 2
11:52:47   Camera exposing
11:52:53   Exposure complete
11:52:53   Stop tracking for 3 sec...
11:52:53   Downloading image...
11:52:54   Image downloaded
11:52:56   Start tracking
11:52:58   Background mean = 29589 (ADU)
11:52:59 FLAT3 SG:  1.49 sec at bin 2
11:52:59   Camera exposing
11:53:05   Exposure complete
11:53:05   Stop tracking for 3 sec...
11:53:05   Downloading image...
11:53:06   Image downloaded
11:53:08   Start tracking
11:53:09   Background mean = 29629 (ADU)
11:53:10 FLAT4 SG:  1.43 sec at bin 2
11:53:10   Camera exposing
11:53:17   Exposure complete
11:53:17   Stop tracking for 3 sec...
11:53:17   Downloading image...
11:53:18   Image downloaded
11:53:20   Start tracking
11:53:21   Background mean = 29643 (ADU)
11:53:22 FLAT5 SG:  1.37 sec at bin 2
11:53:22   Camera exposing
11:53:28   Exposure complete
11:53:28   Stop tracking for 3 sec...
11:53:28   Downloading image...
11:53:29   Image downloaded
11:53:32   Start tracking
11:53:33   Background mean = 29618 (ADU)
11:53:34 Doing 5 flats in SR at binning 2
11:53:34   Start slew to flat area...
11:53:36   Switching from SG to SR filter for imaging
11:53:36   Focus change of -50 steps required
11:53:46   (wait for slew to complete)
11:53:47   (slew complete)
11:53:47   Stop tracking for test exposures
11:53:47 TEST SR:  1.32 sec at bin 2
11:53:47   Testing with 128 x 128 offset sub-frame
11:53:47   Camera exposing
11:53:52   Exposure complete
11:53:52   Downloading image...
11:53:53   Image downloaded
11:53:54   Background mean = 12424 (ADU)
11:53:55   Scaling exposure and trying again
11:53:55 TEST SR:  3.03 sec at bin 2
11:53:55   Testing with 128 x 128 offset sub-frame
11:53:55   Camera exposing
11:54:01   Exposure complete
11:54:01   Downloading image...
11:54:02   Image downloaded
11:54:03   Background mean = 28795 (ADU)
11:54:04   Start tracking for real flats
11:54:04 FLAT1 SR:  3 sec at bin 2
11:54:04   Camera exposing
11:54:12   Exposure complete
11:54:12   Stop tracking for 3 sec...
11:54:12   Downloading image...
11:54:13   Image downloaded
11:54:16   Start tracking
11:54:17   Background mean = 28275 (ADU)
11:54:18   (wait for slew to complete)
11:54:21   (slew complete)
11:54:21 FLAT2 SR:  3.02 sec at bin 2
11:54:21   Camera exposing
11:54:28   Exposure complete
11:54:28   Stop tracking for 3 sec...
11:54:28   Downloading image...
11:54:29   Image downloaded
11:54:32   Start tracking
11:54:33   Background mean = 30193 (ADU)
11:54:34 FLAT3 SR:  2.85 sec at bin 2
11:54:34   Camera exposing
11:54:43   Exposure complete
11:54:43   Stop tracking for 3 sec...
11:54:43   Downloading image...
11:54:44   Image downloaded
11:54:46   Start tracking
11:54:47   Background mean = 29975 (ADU)
11:54:49 FLAT4 SR:  2.71 sec at bin 2
11:54:49   Camera exposing
11:54:56   Exposure complete
11:54:56   Stop tracking for 3 sec...
11:54:56   Downloading image...
11:54:57   Image downloaded
11:54:59   Start tracking
11:55:00   Background mean = 30101 (ADU)
11:55:02 FLAT5 SR:  2.57 sec at bin 2
11:55:02   Camera exposing
11:55:09   Exposure complete
11:55:09   Stop tracking for 3 sec...
11:55:09   Downloading image...
11:55:10   Image downloaded
11:55:12   Start tracking
11:55:13   Background mean = 29996 (ADU)
11:55:14 Doing 5 flats in SI at binning 2
11:55:14   Start slew to flat area...
11:55:16   Switching from SR to SI filter for imaging
11:55:16   Focus change of -20 steps required
11:55:25   (wait for slew to complete)
11:55:26   (slew complete)
11:55:26   Stop tracking for test exposures
11:55:26 TEST SI:  2.44 sec at bin 2
11:55:26   Testing with 128 x 128 offset sub-frame
11:55:26   Camera exposing
11:55:31   Exposure complete
11:55:31   Downloading image...
11:55:32   Image downloaded
11:55:33   Background mean = 23541 (ADU)
11:55:34   Start tracking for real flats
11:55:34 FLAT1 SI:  2.95 sec at bin 2
11:55:34   Camera exposing
11:55:41   Exposure complete
11:55:41   Stop tracking for 3 sec...
11:55:41   Downloading image...
11:55:42   Image downloaded
11:55:44   Start tracking
11:55:46   Background mean = 27675 (ADU)
11:55:47 FLAT2 SI:  3.04 sec at bin 2
11:55:47   Camera exposing
11:55:55   Exposure complete
11:55:55   Stop tracking for 3 sec...
11:55:55   Downloading image...
11:55:57   Image downloaded
11:55:59   Start tracking
11:56:00   Background mean = 29794 (ADU)
11:56:01 FLAT3 SI:  2.91 sec at bin 2
11:56:01   Camera exposing
11:56:10   Exposure complete
11:56:10   Stop tracking for 3 sec...
11:56:10   Downloading image...
11:56:11   Image downloaded
11:56:13   Start tracking
11:56:14   Background mean = 29996 (ADU)
11:56:15 FLAT4 SI:  2.76 sec at bin 2
11:56:15   Camera exposing
11:56:22   Exposure complete
11:56:22   Stop tracking for 3 sec...
11:56:22   Downloading image...
11:56:24   Image downloaded
11:56:26   Start tracking
11:56:27   Background mean = 29815 (ADU)
11:56:28 FLAT5 SI:  2.64 sec at bin 2
11:56:28   Camera exposing
11:56:35   Exposure complete
11:56:35   Stop tracking for 3 sec...
11:56:35   Downloading image...
11:56:36   Image downloaded
11:56:38   Start tracking
11:56:39   Background mean = 29769 (ADU)
11:56:41 Doing 5 flats in SZ at binning 2
11:56:41   Start slew to flat area...
11:56:42   Switching from SI to SZ filter for imaging
11:56:42   Focus change of -30 steps required
11:56:52   (wait for slew to complete)
11:56:53   (slew complete)
11:56:53   Stop tracking for test exposures
11:56:53 TEST SZ:  2.53 sec at bin 2
11:56:53   Testing with 128 x 128 offset sub-frame
11:56:53   Camera exposing
11:56:59   Exposure complete
11:56:59   Downloading image...
11:57:00   Image downloaded
11:57:00   Background mean = 10888 (ADU)
11:57:01   Scaling exposure and trying again
11:57:01 TEST SZ:  6.62 sec at bin 2
11:57:01   Testing with 128 x 128 offset sub-frame
11:57:01   Camera exposing
11:57:11   Exposure complete
11:57:11   Downloading image...
11:57:13   Image downloaded
11:57:13   Background mean = 28612 (ADU)
11:57:15   Start tracking for real flats
11:57:15 FLAT1 SZ:  6.59 sec at bin 2
11:57:15   Camera exposing
11:57:26   Exposure complete
11:57:26   Stop tracking for 3 sec...
11:57:26   Downloading image...
11:57:27   Image downloaded
11:57:29   Start tracking
11:57:31   Background mean = 28128 (ADU)
11:57:32 FLAT2 SZ:  6.68 sec at bin 2
11:57:32   Camera exposing
11:57:44   Exposure complete
11:57:44   Stop tracking for 3 sec...
11:57:44   Downloading image...
11:57:45   Image downloaded
11:57:47   Start tracking
11:57:49   Background mean = 30056 (ADU)
11:57:50 FLAT3 SZ:  6.33 sec at bin 2
11:57:50   Camera exposing
11:58:01   Exposure complete
11:58:01   Stop tracking for 3 sec...
11:58:01   Downloading image...
11:58:03   Image downloaded
11:58:05   Start tracking
11:58:06   Background mean = 30069 (ADU)
11:58:07 FLAT4 SZ:  6 sec at bin 2
11:58:07   Camera exposing
11:58:17   Exposure complete
11:58:17   Stop tracking for 3 sec...
11:58:17   Downloading image...
11:58:19   Image downloaded
11:58:21   Start tracking
11:58:22   Background mean = 30012 (ADU)
11:58:23 FLAT5 SZ:  5.7 sec at bin 2
11:58:23   Camera exposing
11:58:34   Exposure complete
11:58:34   Stop tracking for 3 sec...
11:58:34   Downloading image...
11:58:35   Image downloaded
11:58:37   Start tracking
11:58:38   Background mean = 29915 (ADU)
11:58:39  Sun is now at -2.7 deg. elevation
11:58:39   Stop tracking
11:58:39 Flat acquisition complete.
ACP console log closed 14-May-2022 11:58:39 UTC