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
run022   EV Lac   16/08/2011   04:39:30 06:08:04 4468 data 2-WIN 500.5 1189.4 NBF3500 NBF4170 RCont 1 350 x 170 1, 675 475 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run022  
run021   EV Lac   16/08/2011   04:05:17 04:39:25 1723 data 2-WIN 500.5 1189.3 NBF3500 NBF4170 RCont 1 350 x 170 1, 675 475 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run021  
run020   Bias   16/08/2011   03:53:50 03:59:50 63 bias FFCLR .5 5807.6 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -20 Calib Calib sl, caw 100222   run020   Done; readout noise back to normal. We seem very sensitive to pickup noise
run019       POWON   run019  
run018   Bias   16/08/2011   03:26:38 03:50:21 246 bias FFCLR .5 5807.6 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -20 Calib Calib sl, caw 100222   run018   Taking advantage of the cloud to try and fix the pickup noise in green
run017   Bias   16/08/2011   03:11:19 03:26:31 158 bias FFCLR .5 5807.6 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -20 Calib Calib sl, caw 100222   run017   Taking advantage of the cloud to try and fix the pickup noise in green
run016   EV Lac   16/08/2011   02:53:25 03:10:36 868 data 2-WIN 500.5 1189.1 NBF3500 NBF4170 RCont 1 350 x 170 1, 675 475 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run016   Just cloud here. No useful science data
run015   EV Lac   16/08/2011   01:04:30 02:53:23 5493 data 2-WIN 500.5 1189.4 NBF3500 NBF4170 RCont 1 350 x 170 1, 675 475 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run015   Starting new run because cloud has eased a little. Decent flare at UT01:54. Looks like some monster flares, but cloud horrific
run014   EV Lac   15/08/2011   23:05:55 01:04:27 5980 data 2-WIN 500.5 1189.5 NBF3500 NBF4170 RCont 1 350 x 170 1, 675 475 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run014   Cloud from around 1 hour in
run013   EV Lac   15/08/2011   23:00:28 23:05:47 48 data caution FFCLR 1000.5 6786.4 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run013   Acquisition
run012   BD +28 421   15/08/2011   22:54:54 22:58:38 34 data FFCLR 1000.5 6789.2 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run012   Standard. Beware very high extinction will make use difficult. You may be able to calculate ext from Carlsberg Meridian Telescope measurements and a bit of "science"
run011   BD +28 421   15/08/2011   22:53:47 22:54:41 9 data caution FFCLR 1000.5 6682.6 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run011   Acquisition. Useful for science if you want it
run010   GJ 1243   15/08/2011   21:51:34 22:49:52 1153 data 4-WIN 1900.5 3035.6 NBF3500 NBF4170 RCont 2 200 x 350 275, 795 225 150 x 160 50, 705 650 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run010   Science data. Seeing 1.5" and flaring.
run009   GJ 1243   15/08/2011   21:40:45 21:51:25 112 data caution FFNOC .5 5758.9 NBF3500 NBF4170 RCont 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run009   Acquisition
run008   GJ 1243   15/08/2011   21:39:07 21:40:37 40 data caution 4-WIN 1200.5 2310.0 NBF3500 NBF4170 RCont 2 200 x 350 225, 745 225 150 x 160 40, 675 640 1 x 1 CDD 8C0000 -40,-40,-40 1100 WHT/2011B/16 Mathioudakis sl, caw 100222   run008   Acquisition
run007   BD +23 375   15/08/2011   21:07:24 21:23:22 552 flat FFCLR 100.5 1738.9 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 1100 Calib Calib sl, caw 100222   run007   Std star for throughput etc. nearly 1 mag of dust in u'. Alignment looks good. Seeing very flaring 1-2". Focus at 97.80
run006   Flat   15/08/2011   19:57:21 20:19:11 713 flat FFCLR 200.5 1838.8 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 1100 Calib Calib sl, caw 100222   run006   ugr flat fields. Chips sensitive to light. A good thing. Blue just coming in at start. Spiralling
run005   Bias   15/08/2011   19:14:48 19:16:10 51 bias FFCLR .5 1639.0 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 -49 Calib Calib sl, caw 100222   run005   Turbo, FF, Bias. Good bias. Levels nominal. Turbo mode has quite a lot of pickup noise!
run004   Bias   15/08/2011   19:07:49 19:10:18 51 bias FFCLR .5 2986.5 u' g' r' 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -49 Calib Calib sl, caw 100222   run004   Fast, FF, Bias. Good bias. Levels nominal
run003   Bias   15/08/2011   19:01:34 19:07:34 63 bias FFCLR .5 5807.6 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib sl, caw 100222   run003   Slow, FF, Bias. Good bias. Levels nominal
run002   Bias   15/08/2011   19:00:33 19:01:25 10 bias FFCLR .5 5807.5 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -49 Calib Calib sl, caw 100222   run002   Bias. Dome lights off. Slide in. Low red bias problem
run001       POWON   run001   Power ON.