ultracam observing log      William Herschel Telescope
file object date time   num     mode     exp     filter     size1     x1l, x1r     y1s     size2     x2l, x2r     y2s     size3     x3l, x3r     y3s     bin     gain   vclock    comments
run001   Power_on    2004-05-18   16:33:12 POWON   
run002   null    2004-05-18   16:43:52 12036 DRIFT 1 ubowenrcont 54 x 54 180 , 760 5 1 x 1 FDD 8C0000    drift mode test to see if -q option fixes crashes. has cured fifo problem, but we still get complaints of conflicting framenumbers and the gps has gone haywire.
run003   null    2004-05-18   16:57:52 2698 DRIFT 1 ubowenrcont 54 x 54 180 , 760 5 1 x 1 CDD 8C0000    drift mode test cdd
run004   null    2004-05-18   17:00:14 8027 DRIFT 1 ubowenrcont 54 x 54 180 , 760 5 2 x 2 CDD 8C0000    drift mode test. cdd and binned 2by2
run005   dark    2004-05-18   17:08:58 104 FFNOC 1 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    texp=6.1 secs. dark frames for CV last night
run006   bias    2004-05-18   17:27:35 119 FFCLR 1 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000   
run007   Power_on    2004-05-18   21:17:00 POWON   
run008   twilight    2004-05-18   21:17:22 14 FFCLR 1000 ugi 1024 x 1024 1 x 1 CDD 8C0000    no spiral
run009   twilight    2004-05-18   21:22:20 19 FFCLR 2000 ugi 1024 x 1024 1 x 1 CDD 8C0000    no spiral. pointed at zenith
run010   twilight    2004-05-18   21:25:03 8 FFCLR 2000 ugi 1024 x 1024 1 x 1 CDD 8C0000    possible bias problems
run011   twilight    2004-05-18   21:26:15 16 FFCLR 2000 ugi 1024 x 1024 1 x 1 CDD 8C0000   
run012   twilight    2004-05-18   21:28:35 14 FFCLR 2000 ugi 1024 x 1024 1 x 1 CDD 8C0000   
run013   twilight    2004-05-18   21:30:35 25 FFCLR 2000 ugi 1024 x 1024 1 x 1 CDD 8C0000   
run014   Poweron    2004-05-18   21:34:33 POWON    bias problems persist. reboot
run015   twilight    2004-05-18   21:35:01 28 FFCLR 2000 ugi 1024 x 1024 1 x 1 CDD 8C0000    not complaining about bias anymore after raising level difference to 400. not sure there was a problem
run016   HerX1    2004-05-18   23:13:39 993 4-WIN 20 ubowenrcont 80 x 80 110 , 850 122 80 x 80 128 , 860 750 1 x 1 FDD 8C0000    screwy. possible bias problems
run017   HerX1    2004-05-18   23:15:55 1452 4-WIN 20 ubowenrcont 80 x 80 110 , 850 122 80 x 80 128 , 860 750 1 x 1 FDD 8C0000    better.
run018   HerX1    2004-05-18   23:19:05 1167 4-WIN 300 ubowenrcont 80 x 80 110 , 850 122 80 x 80 128 , 860 750 1 x 1 FDD 8C0000    started again with longer exposure times due to poor counts. very cloudy, probably useless data
run019   ScoX1    2004-05-18   23:39:18 580 DRIFT 40 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    around 0.3 dwell
run020   ScoX1    2004-05-18   23:42:25 4669 DRIFT 900 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    longer exposure times still
run021   ScoX1    2004-05-19   01:13:07 2857 DRIFT 300 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    shortened exposure time in optimistic hopes of better weather
run022   ScoX1    2004-05-19   01:40:17 2178 DRIFT 900 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    as expected, conditions are crap again with poor seeing and heavy cirrus. lengthening exposures again.
run023   ScoX1    2004-05-19   02:22:39 2174 DRIFT 300 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    starting to show some interesting variability. now dropping exposure time again.
run024   ScoX1    2004-05-19   02:43:12 5226 DRIFT 1 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    terrible seeing tonight, almost 3 arcseconds
run025   ScoX1    2004-05-19   03:06:25 6577 DRIFT 1 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    seeing as bad as 5 arcseconds at times
run026   ScoX1    2004-05-19   03:35:37 3303 DRIFT 750 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    longer exposure times
run027   ScoX1    2004-05-19   04:31:34 588 DRIFT 50 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    shorter exposure times. stopped because rotator limit reached.
run028   ScoX1    2004-05-19   04:41:31 7531 DRIFT 50 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    starting again after rotation. seeing improved to 1 arcsec after adjusting focus
run029   ScoX1    2004-05-19   05:21:44 439 DRIFT 50 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    GPS timestamp error reported by ucam_data_limit. Occured around 4:22:10. varlogmessages shows a minute gap between GPS entries
run030   ScoX1    2004-05-19   05:24:18 7841 DRIFT 50 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000   
run031   ScoX1    2004-05-19   06:05:46 880 DRIFT 50 ubowenrcont 147 x 147 45 , 844 1 1 x 1 CDD 8C0000    we wont be on for long, as were getting low in the sky
run032   Wolf1346    2004-05-19   06:14:34 82 FFCLR 1000 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    standard star. frame transfer mask in so data buggered
run033   twilight    2004-05-19   06:34:19 16 FFCLR 1000 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    junk cos frame transfer mask in. bugger.
run034   twilight    2004-05-19   06:38:52 16 FFCLR 1000 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    counts are low.
run035   twilight    2004-05-19   06:42:53 7 FFCLR 1000 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    still too low
run036   twilight    2004-05-19   06:45:27 15 FFCLR 1000 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    still too low. patience yago
run037   twilight    2004-05-19   06:49:39 137 FFCLR 1000 ubowenrcont 1024 x 1024 1 x 1 CDD 8C0000    look good, go too high obviously, so dont use them all