ultracam observing log      William Herschel Telescope
file object date  utc start   utc end    num     mode     exp     cycle     filter   nblue   size1     x1l, x1r     y1s     size2     x2l, x2r     y2s     size3     x3l, x3r     y3s     bin     gain   vclock temps  slide  id pi observers   file   comments
run056     19/05/2002   07:03:29 07:03:29 1 POWOF   run056  
run055   Bias   10/08/2008   07:00:36 07:03:02 50 FFCLR .5 2986.4 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run055  
run054   Bias   10/08/2008   06:55:29 07:00:14 50 FFCLR .5 5807.5 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run054  
run053   Bias   10/08/2008   06:41:56 06:55:04 5000 2-WIN .5 157.6 Special 1 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run053   Bias for GJ896AB, these are for use with data after the SDSU crash at run38
run052   Twilight   10/08/2008   06:22:20 06:34:13 114 FFCLR 500.5 6307.5 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 Calib Calib rdgh,cmc   run052   Flat field, spiralling
run051   Twilight   10/08/2008   06:21:43 06:21:58 3 FFCLR 2000.5 7808.0 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 Calib Calib rdgh,cmc   run051   Sky too bright, lowering exposure
run050   GJ896AB   10/08/2008   06:13:40 06:14:38 49 2-WIN 1040.5 1195.3 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 3590 W5 Mathioudakis rdgh,cmc   run050   Starting to lose blue channel, 1.2 seconds now
run049   GJ896AB   10/08/2008   06:10:34 06:13:37 307 2-WIN 440.5 597.1 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 3590 W5 Mathioudakis rdgh,cmc   run049   Starting to lose it, doubled exposure again
run048   GJ896AB   10/08/2008   06:06:55 06:10:32 729 2-WIN 140.5 297.4 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 3590 W5 Mathioudakis rdgh,cmc   run048   Very bright sky, doubled exposure time
run047   GJ896AB   10/08/2008   04:43:55 06:06:51 31570 2-WIN .5 157.6 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 3590 W5 Mathioudakis rdgh,cmc   run047   Science data. Restarted fileserver due to memory leak., small flare (?) in primary at 31 mins, definite flare in secondary at 41m. Enormous, long flare in primary at 48 min,
run046   GJ896AB   10/08/2008   03:51:03 04:43:45 20058 2-WIN .5 157.6 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 3590 W5 Mathioudakis rdgh,cmc   run046   Science data. 16 minutes in we see a flare in the secondary, strong in blue and visble in green. There is an additional hump in the lightcurve after the inital flare. There is another huge flare in the secondary at 29 minutes
run045   GJ896AB   10/08/2008   02:57:26 03:51:02 20403 2-WIN .5 157.6 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 W5 Mathioudakis rdgh,cmc   run045   Back to science data. Seems to be a small flare ten minutes in in primary?
run044   Bias   10/08/2008   02:55:28 02:56:21 10 FFCLR .5 5807.5 u'g'i' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run044   Quickly grabbing new bias frames to use for the reduce
run043   GJ896AB   10/08/2008   02:52:24 02:54:42 873 2-WIN .5 157.6 Special 2 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run043   These ones reporting a bad bias - seems the bias level has changed with the SDSU reset
run042   GJ896AB   10/08/2008   02:51:19 02:52:21 174 2-WIN 200.5 357.0 Special 3 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run042  
run041   GJ896AB   10/08/2008   02:48:52 02:51:17 406 2-WIN 200.5 357.5 Special 3 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run041  
run040     19/05/2002   02:48:46 02:48:46 1 POWON   run040   Restarting again
run039   GJ896AB   10/08/2008   02:47:24 02:47:32 25 2-WIN 200.5 350.5 Special 3 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run039   32K problem
run038     19/05/2002   02:47:16 02:47:16 1 POWON   run038   System crash again
run037   GJ896AB   10/08/2008   02:24:03 02:33:46 5929 2-WIN .5 98.4 Special 2 70 x 120 430, 533 12 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run037   Timestamping problem again.
run036   GJ896AB   10/08/2008   01:40:35 02:24:00 17648 2-WIN .5 147.6 Special 2 70 x 120 430, 533 12 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run036   Science data. 2 coadds. Tweaked the windows a little bit. Flare detected in blue 28 minutes into the run in primary
run035   GJ896AB   10/08/2008   01:39:01 01:40:25 592 2-WIN .5 142.4 Special 3 70 x 115 430, 533 12 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run035  
run034   GJ896AB   10/08/2008   01:34:32 01:37:58 67 2-WIN 3000.5 3115.2 Special 3 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run034  
run033   GJ896AB   10/08/2008   01:34:08 01:34:16 22 2-WIN 200.5 348.1 Special 3 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run033   Acquisition
run032   GJ896AB   10/08/2008   01:32:59 01:33:58 11 FFNOC 200.5 5938.9 Special 3 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run032   Moving to the next target.
run031   GJ735   10/08/2008   00:49:15 01:29:29 21065 2-WIN .5 114.6 Special 3 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run031   Coadds to 3, seems ok
run030   GJ735   10/08/2008   00:48:30 00:49:11 357 2-WIN .5 114.6 Special 4 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run030   Coadds to 4 - airmass increasing
run029   GJ735   10/08/2008   00:37:30 00:48:26 5728 2-WIN .5 114.6 Special 2 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run029   Back up and running, blue starting to fail fit (airmass)
run028   GJ735   10/08/2008   00:37:14 00:37:27 114 2-WIN .5 114.6 Special 2 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run028   Low red bias, junk
run027     19/05/2002   00:36:44 00:36:44 1 POWON   run027   Strange GPS error, system appears to have crashed, rebooted rack pc
run026   GJ735   09/08/2008   21:35:05 22:18:21 26934 2-WIN 30.5 96.4 Special 2 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run026   Coadds down to 2 (!). Timestamping failed at frame 24025. Autologger only reports 26934 frames - there are a further 44890 frames after this. Data is good, but the timestamps are corrupted
run025   GJ735   09/08/2008   21:34:11 21:35:01 343 2-WIN 30.5 144.5 Special 3 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run025   Coadds down to 3
run024   GJ735   09/08/2008   21:32:25 21:34:09 715 2-WIN 30.5 144.5 Special 5 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run024   Improved focus
run023   GJ735   09/08/2008   21:01:55 21:32:23 12638 2-WIN 30.5 144.6 Special 5 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run023   Science data. So much better than yesterday! Still having to use 5 coadds though.
run022   GJ735   09/08/2008   21:00:35 21:01:51 527 2-WIN 30.5 144.6 Special 3 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run022  
run021   GJ735   09/08/2008   20:58:37 21:00:10 20 2-WIN 4810.5 4920.3 Special 1 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run021  
run020   GJ735   09/08/2008   20:56:13 20:58:05 19 FFNOC 500.5 6231.0 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run020  
run019   GJ735   09/08/2008   20:54:42 20:56:06 138 2-WIN 500.5 612.0 Special 1 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 1100 W5 Mathioudakis rdgh,cmc   run019   Acquisition. Apparently we can't use the same guide star as yesterday. Nudging telescope so we can use exact same window settings
run018   SA105-815   09/08/2008   20:34:47 20:51:35 17 FFCLR 60000.5 62986.8 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run018   Upping exposure
run017   SA105-815   09/08/2008   20:33:37 20:34:31 4 FFCLR 15000.5 17986.7 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run017   Upping exposure
run016   SA105-815   09/08/2008   20:29:06 20:33:30 34 FFCLR 5000.5 7986.4 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run016   Faint in blue, okay in other channels
run015   Twilight   09/08/2008   20:14:21 20:26:31 123 FFCLR 3000.5 5986.4 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run015  
run014   Twilight   09/08/2008   19:58:17 20:14:14 241 FFCLR 1000.5 3986.4 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run014   Good flat
run013   Twilight   09/08/2008   19:57:29 19:57:59 7 FFCLR 2000.5 4986.5 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 1100 Calib Calib rdgh,cmc   run013   Saturated
run012   Bias   09/08/2008   16:32:42 16:37:10 3000 DRIFT .5 89.2 Special 1 70 x 130 430, 533 5 1 x 1 FBB 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run012   GJ896AB biases
run011   Bias   09/08/2008   16:24:28 16:31:25 3000 DRIFT .5 139.2 Special 1 70 x 130 430, 533 5 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run011   GJ896AB biases
run010   Bias   09/08/2008   16:17:05 16:22:08 5000 DRIFT .5 60.8 Special 1 80 x 80 355, 530 2 1 x 1 FBB 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run010   GJ735 biases
run009   Bias   09/08/2008   16:08:59 16:16:58 5000 DRIFT .5 95.7 Special 1 80 x 80 355, 530 2 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run009   GJ735 biases
run008   Bias   09/08/2008   16:02:58 16:07:43 50 FFCLR .5 5807.5 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run008  
run007   Bias   09/08/2008   16:00:11 16:02:38 50 FFCLR .5 2986.4 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run007  
run006   Bias   09/08/2008   15:57:35 16:00:01 50 FFCLR .5 2986.4 Special 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run006   5.2/7.9 in red, fast
run005   Bias   09/08/2008   15:52:20 15:57:16 52 FFCLR .5 5807.5 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run005   Ok now 3.4/3.7 on red
run004   Bias   09/08/2008   15:51:49 15:52:12 5 FFCLR .5 5807.5 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run004   Low red bias
run003     18/05/2002   15:51:37 15:51:37 1 POWON   run003  
run002   Bias   09/08/2008   15:48:59 15:49:57 11 FFCLR .5 5807.6 Special 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -300 Calib Calib rdgh,cmc   run002   32k
run001     18/05/2002   15:33:21 15:33:21 1 POWON   run001   Power On