ultracam observing log      New Technology 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   BD+183407   14/08/2021   23:08:08 23:17:59 101 technical FFCLR 100.5 5906.7 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run011   Rotate by 180 degrees, then back again. Rotator centre has moved! M4 needs realigning
run010   BD+183407   14/08/2021   23:05:13 23:07:43 27 technical FFNOC .5 5759.0 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run010   SDSS standard - can now see it! But saturated - reduce the exposure time
run009   SA 107-351   14/08/2021   22:59:13 23:02:40 37 technical FFNOC .5 5758.9 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run009   Can see stars now, but field seems wrong - has M4 moved? Try a brighter standard
run008   SA 107-351   14/08/2021   22:56:06 22:58:50 27 technical FFCLR 500.5 6288.4 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run008   SDSS standard - can't see any stars! Some cloud? Increase exposure time
run007   Flat   14/08/2021   22:34:06 22:52:37 194 flat FFNOC .5 5758.9 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run007   Good twilight sky flats, telescope spiralling
run006   Flat   14/08/2021   22:31:25 22:33:54 27 flat FFNOC .5 5758.9 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run006   Junk - saturated
run005   Flat   14/08/2021   22:28:55 22:29:53 11 flat FFNOC .5 5759.0 Super u' Super g' Super r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1100 Calib Calib vsd 100222   run005   Junk - saturated
run004   Bias   14/08/2021   22:23:36 22:25:33 21 bias FFCLR .5 5807.6 u' g' i' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 413 Calib Calib vsd 100222   run004   Junk - dome open
run003   Bias   14/08/2021   22:10:40 22:15:30 51 bias FFCLR .5 5807.7 u' g' i' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1514 Calib Calib vsd 100222   run003   Junk - slide not in beam
run002   Bias   14/08/2021   22:09:26 22:10:24 11 bias FFCLR .5 5807.7 u' g' i' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 1514 Calib Calib vsd 100222   run002   Junk - low red bias problem and slide not in beam
run001       POWON   run001   Power on