ultracam observing log      William Herschel Telescope
file object date  utc start   utc end    num     flag     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  revision   file   comments
run032   Bias   29/09/2015   07:21:54 07:31:35 101 bias FFCLR .5 5807.7 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run032   Fullframe slow bias. Noise level very good in all three CCDs
run031   Bias   29/09/2015   07:16:18 07:21:16 101 bias FFCLR .5 2986.5 u' g' r' 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run031   Fullframe fast bias. Red CCD noise super high!??
run030   Bias   29/09/2015   07:11:23 07:14:07 101 bias FFCLR .5 1639.0 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run030   Fullframe turbo bias. Blue noise level fixed itself??
run029   Bias   29/09/2015   07:09:30 07:10:02 101 bias 6-WIN .5 318.2 u' g' r' 1 100 x 100 11, 902 70 150 x 150 280, 530 570 100 x 100 40, 785 740 1 x 1 FBB -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run029   Windowed bias for Y Gem observation
run028   Bias   29/09/2015   07:03:54 07:04:23 101 bias 2-WIN .5 296.9 u' g' r' 1 200 x 200 100, 513 580 1 x 1 FBB 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run028   Windowed fast bias for OmiCet observation
run027   Bias   29/09/2015   07:02:15 07:02:35 101 bias 2-WIN .5 193.6 u' g' r' 1 200 x 200 100, 513 580 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run027   Windowed turbo bias for OmiCet observation
run026   Y Gem   29/09/2015   05:09:59 06:21:23 13461 data 6-WIN .5 318.2 u' g' r' 10 100 x 100 11, 902 70 150 x 150 280, 530 570 100 x 100 40, 785 740 1 x 1 FBB -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run026   Science data. Seeing flared to 12 arcseconds!
run025   Y Gem   29/09/2015   05:03:24 05:09:52 1220 data caution 6-WIN .5 318.2 u' g' r' 10 100 x 100 11, 902 70 150 x 150 280, 530 570 100 x 100 40, 785 740 1 x 1 FBB -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run025   Acquisition. All frames useful for science.
run024   Omi Cet   29/09/2015   02:58:01 04:59:37 24569 data 2-WIN .5 296.9 u' g' r' 10 200 x 200 100, 513 580 1 x 1 FBB 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run024   Science data. Defocussed further and switched to fast readout for better noise performance in the blue. Oops - telescope moving in the last few frames
run023   Omi Cet   29/09/2015   02:30:48 02:57:58 8420 data 2-WIN .5 193.6 u' g' r' 10 200 x 200 100, 513 580 1 x 1 FDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run023   Science data.
run022   Omi Cet   29/09/2015   02:27:02 02:30:41 1131 data caution 2-WIN .5 193.6 u' g' r' 10 200 x 200 100, 513 580 1 x 1 FDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run022   Acquisition using yesterday's window setup. Defocussing telescope.
run021   R Aqr   28/09/2015   23:20:13 23:24:09 42 data caution FFNOC .5 5758.9 u' g' r' 10 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run021   Acquisition. Telescope closed after only a few exposures.
run020   R Aqr   28/09/2015   23:18:13 23:20:04 141 data caution 4-WIN .5 789.5 u' g' r' 10 100 x 150 130, 720 365 250 x 200 60, 650 750 1 x 1 CDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run020   Acquisition, but humidity is rising.
run019   V458 Vul   28/09/2015   20:11:25 23:13:47 1089 data FFNOC 4300.5 10056.6 u' g' r' 12 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run019   Science data.
run018   V458 Vul   28/09/2015   20:04:54 20:11:05 38 data caution FFNOC 4300.5 10023.2 u' g' r' 6 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run018   Acquistion. Red and green usable for science. Adjusting nblue.
run017   V458 Vul   28/09/2015   19:46:33 20:04:40 109 data caution FFNOC 4300.5 10058.5 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 P23 Zijlstra eb,gb,az 100222   run017   Acquistion. Red and green usable for science.
run016   Flat   28/09/2015   19:17:49 19:39:48 230 flat FFNOC .5 5758.9 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib eb,gb,az 100222   run016   Good ugr flats, telescope spiralling. Stars appearing in last few frames.
run015   Bias   28/09/2015   17:47:21 17:50:05 101 bias FFCLR .5 1639.0 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run015   Fullframe bias turbo 1x1. Slight improvement, but still higher than we would like. Will have to go with it.
run014   Bias   28/09/2015   17:39:44 17:41:08 52 bias FFCLR .5 1639.0 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run014   Fullframe bias turbo 1x1. No real change.
run013   Bias   28/09/2015   17:33:07 17:35:51 101 bias FFCLR .5 1639.0 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run013   Fullframe bias turbo 1x1. Blue noise high.
run012   Bias   28/09/2015   17:27:47 17:32:45 101 bias FFCLR .5 2986.5 u' g' r' 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run012   Fullframe bias fast 1x1. Good.
run011   Bias   28/09/2015   17:26:31 17:27:03 101 bias 6-WIN .5 318.2 u' g' r' 1 100 x 100 11, 902 70 150 x 150 280, 530 570 100 x 100 40, 785 740 1 x 1 FBB -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run011   Windowed bias for observation of Y Gem
run010   Bias   28/09/2015   17:25:12 17:25:31 101 bias 2-WIN .5 193.6 u' g' r' 1 200 x 200 100, 513 580 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run010   Windowed bias for observation of Omi Cet
run009   Bias   28/09/2015   17:23:43 17:25:01 101 bias 4-WIN .5 789.5 u' g' r' 1 100 x 150 130, 720 365 250 x 200 60, 650 750 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run009   Windowed bias for observation of RAqr.
run008   Bias   28/09/2015   17:21:35 17:23:36 101 bias 6-WIN .5 1217.9 u' g' r' 1 215 x 120 200, 513 50 250 x 200 71, 700 300 190 x 140 320, 630 880 1 x 1 CDD -40,-40,-40 -49 Calib Calib eb,gb,az 100222   run008   Windowed bias for observation of V1016 Cyg.
run007   Bias   28/09/2015   17:11:45 17:21:26 101 bias FFCLR .5 5807.7 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib eb_gb_az 100222   run007   Fullframe bias slow 1x1. Good noise level, back to normal.
run006   Bias   28/09/2015   17:02:58 17:07:14 45 bias FFCLR .5 5807.6 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib eb_gb_az 100222   run006   Noise still a little high. Fiddle with cables.
run005       POWON   run005   Power on
run004       1 POWOF   run004   Power down
run003   Bias   28/09/2015   16:59:26 17:00:29 12 bias FFCLR .5 5807.6 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib eb_gb_az 100222   run003   Same issue. Trying a reinitialise
run002   Bias   28/09/2015   16:52:16 16:55:39 36 bias FFCLR .5 5807.6 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib eb_gb_az 100222   run002   Slow bias. Noise on red a little high. Fiddled with cables
run001       POWON   run001   Power on