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
run011   Bias   27/04/2012   19:28:17 19:30:58 101 bias FFCLR .5 1601.4 u' g' r' 1 1024 x 1024 2 x 2 CDD 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run011   Good slow bias 2x2
run010   Bias   27/04/2012   19:18:15 19:20:59 101 bias FFCLR .5 1639.0 u' g' r' 1 1024 x 1024 1 x 1 FDD 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run010   Good turbo bias 1x1. RHS of red has pickup noise
run009   Bias   27/04/2012   19:11:28 19:16:27 101 bias FFCLR .5 2986.5 u' g' r' 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run009   Good fast bias 1x1. USE THIS.
run008   Bias   27/04/2012   19:01:13 19:10:54 101 bias FFCLR .5 5807.7 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run008   Good slow bias 1x1. Massive improvement in RNO (2.4 ADU across board). USE THIS!
run007   Bias   27/04/2012   18:54:11 18:55:09 11 bias FFCLR .5 5807.6 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run007   With new cable. Lights off, dark. Looks good
run006   grn cable tests   27/04/2012   18:34:45 18:35:26 8 technical FFCLR .5 5807.7 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -3,-4,-5 -4 tech tech sl, eb 100222   run006   Test with light on. Looks OK. Cooling down.
run005       POWON   run005   Swapped to new grn cable. Use later biasses if possible
run004   Bias   27/04/2012   16:17:10 16:19:50 101 bias FFCLR .5 1601.4 u' g' r' 1 1024 x 1024 2 x 2 CDD 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run004   Good slow bias 2x2.
run003   Bias   27/04/2012   16:04:38 16:14:19 101 bias FFCLR .5 5807.6 u' g' r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run003   Good slow bias 1x1.
run002   Bias   27/04/2012   15:59:15 16:04:14 101 bias FFCLR .5 2986.5 u' g' r' 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 -4 Calib Calib sl, eb 100222   run002   Good fast bias 1x1. Noise on CCD2L still on the high side.
run001       POWON   run001