ultraspec observing log      EFOSC2 + NTT
file object date  utc start   utc end    num     mode     exp     cycle     grating     filter     slit     pa     size1     start1     size2     start2     bin     output     gain     speed     clear?     led     temp     version   id pi observer   file   comments
run009   4U 1543-624   27/06/2009   22:56:04 23:10:21 87 WINBIN 6601 9965.2 None g' None 90.0 1056 x 1072 1 1 2 x 2 Normal Slow No 169.9 80127 083.D-0352 O'Brien sl, cdjs, rc   run009   Useful science data but with focus at start.
run008   HeAr Arc   27/06/2009   20:25:40 20:31:26 3 WINBIN 160000 172794.0 G19 None 1.0 0.0 1056 x 1072 1 1 1 x 1 Normal Slow No 170.2 80127 Calib Calib sl   run008   Arc for Sco X-1 - think this is better than pure Ar arc.
run007   Tungsten Flat   27/06/2009   20:09:03 20:21:28 3 WINBIN 360000 372796.0 G19 None 1.0 0.0 1056 x 1072 1 1 1 x 1 Normal Slow No 170.2 80127 Calib Calib sl   run007   Flat for Keiran's Sco X-1 data.
run006   HeAr Arc   27/06/2009   19:59:36 20:00:52 7 WINBIN 1 12793.3 G3 None 1.0 0.0 1056 x 1072 1 1 1 x 1 Normal Slow No 170.4 80127 Calib Calib sl   run006   Better arc.
run005   HeAr Arc   27/06/2009   19:58:30 19:58:56 3 WINBIN 1 12793.0 G3 None 1.0 0.0 1056 x 1072 1 1 1 x 1 Normal Slow No 170.4 80127 Calib Calib sl   run005   Arc for Poshak's spectroscopy - only 3rd frame OK.
run004   Tungsten Flat   27/06/2009   19:49:26 19:55:11 3 WINBIN 160000 172793.0 G3 None 1.0 0.0 1056 x 1072 1 1 1 x 1 Normal Slow No 169.9 80127 Calib Calib sl   run004   Flat for Poshak's spectroscopy.
run003   Bias   27/06/2009   19:33:00 19:36:53 61 WINBIN 0 3868.5 G20 U Holes_Mask 0.0 1056 x 1072 1 1 1 x 1 Avalanche 0 Fast Yes 170.1 80127 Calib Calib sl   run003   Bias nominal, read noise comparable to last night.
run002   Bias   27/06/2009   19:19:43 19:32:33 61 WINBIN 0 12824.0 G20 U Holes_Mask 0.0 1056 x 1072 1 1 1 x 1 Normal Slow Yes 170.0 80127 Calib Calib sl   run002   This bias is fine, but as always don't use first 15 frames or so.
run001     27/06/2009   19:18:59 19:18:59 POWON   run001   Power ON.