ultracam observing log      William Herschel Telescope
file object date  utc start   utc end    num     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   file   comments
run047   OT0959+0029   24/10/2007   05:52:20 06:00:12 512 FFNOC 80.5 930.4 u'g'r' 3 1024 x 1024 2 x 2 FBB 8C0000 -40,-40,-40 3590 Discretionary Dhillon cc, rdgh   run047  
run046   OT0959+0029   24/10/2007   05:34:22 05:52:17 1163 FFNOC 80.5 931.4 u'g'r' 3 1024 x 1024 2 x 2 FBB 8C0000 -40,-40,-40 3590 Discretionary Dhillon cc, rdgh   run046   I think the cloud has passed
run045   OT0959+0029   24/10/2007   05:16:07 05:34:20 1183 FFNOC 80.5 913.8 u'g'r' 3 1024 x 1024 2 x 2 FBB 8C0000 -40,-40,-40 3590 Discretionary Dhillon cc, rdgh   run045  
run044   OT0959+0029   24/10/2007   04:58:16 05:16:03 1155 FFNOC 80.5 934.5 u'g'r' 3 1024 x 1024 2 x 2 FBB 8C0000 -40,-40,-40 3590 Discretionary Dhillon cc, rdgh   run044   Science data. Seeing 2" or more
run043   OT0959+0029   24/10/2007   04:56:29 04:58:12 113 FFNOC 80.5 985.3 u'g'r' 1 1024 x 1024 2 x 2 FBB 8C0000 -40,-40,-40 3590 Discretionary Dhillon cc, rdgh   run043   Can't see a thing in the blue. Changed N_u to 3
run042   OT0959+0029   24/10/2007   04:48:34 04:56:25 510 FFNOC 80.5 949.4 u'g'r' 1 1024 x 1024 2 x 2 FBB 8C0000 -40,-40,-40 3590 Discretionary Dhillon cc, rdgh   run042   Acquisition
run041   XZ Eri   24/10/2007   04:25:31 04:43:53 75 2-WIN 13511.5 14619.9 u'g'r' 2 350 x 350 100, 600 50 1 x 1 CDD 8C0000 -40,-40,-40 3590 79D-0518 Marsh cc, rdgh   run041   Bumped exposure time up to 15s in an attempt to compensate for conditions
run040   XZ Eri   24/10/2007   04:23:09 04:25:13 17 2-WIN 6541.5 7664.7 u'g'r' 2 350 x 350 100, 600 50 1 x 1 CDD 8C0000 -40,-40,-40 3590 79D-0518 Marsh cc, rdgh   run040   Rubbish transmission. 2" seeing.
run039   XZ Eri   24/10/2007   04:15:48 04:22:57 74 2-WIN 4511.5 5697.2 u'g'r' 3 350 x 350 100, 600 50 1 x 1 CDD 8C0000 -40,-40,-40 3590 79D-0518 Marsh cc, rdgh   run039   Acquisition
run038   PB8783   24/10/2007   04:03:36 04:12:14 534 6-WIN .5 998.1 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run038  
run037   PB8783   24/10/2007   03:47:50 04:03:33 971 6-WIN .5 983.3 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run037  
run036   PB8783   24/10/2007   03:31:31 03:47:46 1004 6-WIN .5 963.9 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run036  
run035   PB8783   24/10/2007   03:15:26 03:31:27 989 6-WIN .5 971.5 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run035   Some cloud
run034   PB8783   24/10/2007   02:58:55 03:15:23 1017 6-WIN .5 1000.8 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run034   Some cloud rolling in - transparency dropping towards end of run
run033   PB8783   24/10/2007   02:42:30 02:58:51 1010 6-WIN .5 957.5 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run033  
run032   PB8783   24/10/2007   02:26:40 02:42:26 974 6-WIN .5 982.6 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run032  
run031   PB8783   24/10/2007   02:10:51 02:26:37 974 6-WIN .5 982.6 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run031   Photometric, seeing 1.5-3"
run030   PB8783   24/10/2007   01:55:03 02:10:45 970 6-WIN .5 945.6 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run030  
run029   PB8783   24/10/2007   01:39:12 01:55:00 976 6-WIN .5 981.8 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run029   Photometric, seeing very variable.
run028   PB8783   24/10/2007   01:23:11 01:39:08 985 6-WIN .5 975.6 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run028  
run027   PB8783   24/10/2007   01:07:18 01:23:08 978 6-WIN .5 980.8 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run027  
run026   PB8783   24/10/2007   00:51:16 01:07:15 987 6-WIN .5 973.7 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run026   We have noticed a problem in the reduction - using a variable aperture the star radius is too small when seeing is good
run025   PB8783   24/10/2007   00:35:16 00:51:13 985 6-WIN .5 975.6 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run025  
run024   PB8783   24/10/2007   00:19:25 00:35:13 976 6-WIN .5 981.8 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run024   Seeing worsening now, flaring up to 3"
run023   PB8783   24/10/2007   00:03:27 00:19:20 981 6-WIN .5 978.9 u'g'r' 2 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run023  
run022   Cyg X-2   23/10/2007   23:36:28 23:53:16 529 2-WIN .5 1947.2 u'HeIIrcont 1 400 x 430 1, 625 1 1 x 1 CDD 8C0000 -40,-40,-40 3590 C19 Casares rdgh,cmc   run022  
run021   Cyg X-2   23/10/2007   23:08:26 23:36:25 881 2-WIN .5 1909.2 u'HeIIrcont 1 400 x 430 1, 625 1 1 x 1 CDD 8C0000 -40,-40,-40 3590 C19 Casares rdgh,cmc   run021   Science data. RXTE times 23:25 - 23:48. Seeing 1" with some flaring corresponding to small dips in transparency
run020   HS2201+2610   23/10/2007   22:52:02 22:58:03 238 4-WIN 249.5 1519.3 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run020  
run019   HS2201+2610   23/10/2007   22:17:48 22:51:59 1346 4-WIN 249.5 1511.8 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run019  
run018   HS2201+2610   23/10/2007   21:43:50 22:17:45 1336 4-WIN 249.5 1527.5 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run018   Still good seeing...
run017   HS2201+2610   23/10/2007   21:09:47 21:43:46 1339 4-WIN 249.5 1524.1 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run017   Still good seeing
run016   HS2201+2610   23/10/2007   20:35:42 21:09:43 1340 4-WIN 249.5 1523.7 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run016   1" seeing
run015   HS2201+2610   23/10/2007   20:01:45 20:35:39 1335 4-WIN 249.5 1530.9 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run015   1.2-1.4" seeing, photometric
run014   HS2201+2610   23/10/2007   19:27:45 20:01:42 1337 4-WIN 249.5 1527.6 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run014   Science data. Photometric. Seeing 1"-1.5".
run013   SA110-503   23/10/2007   19:14:56 19:22:38 78 FFCLR 200.5 6097.9 u'g'r' 3 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 Calib Calib cmc,rdgh   run013   Co-adds to 3, good standard
run012   SA110-503   23/10/2007   19:11:54 19:14:43 29 FFCLR 200.5 6738.5 u'g'r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 Calib Calib cmc,rdgh   run012   Standard acquisition, stepping 1 arcmin east, okay in G+R
run011   Twilight flat   23/10/2007   18:47:08 19:09:47 175 FFCLR 2000.5 7476.8 u'g'r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 Calib Calib cmc,rdgh   run011   Flat field. telescope spiralling
run010   Bias   23/10/2007   18:11:58 18:14:27 51 FFCLR .5 3402.2 u'g'r' 2 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 3590 Calib Calib rdgh,cmc   run010   Readout noise test with U co-add = 2
run009   Bias   23/10/2007   16:47:31 16:48:31 69 2-WIN .5 882.3 u'g'r' 1 250 x 300 250, 650 30 1 x 1 CDD 8C0000 -40,-40,-40 3590 P27 Marsh cmc,rdgh   run009   SDSS 0407 bias
run008   Bias   23/10/2007   16:41:38 16:46:25 51 FFNOC .5 5755.3 u'g'r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 P21 Kurtz cmc,rdgh   run008   J0344 bias
run007   Bias   23/10/2007   16:40:10 16:41:02 51 6-WIN .5 1270.4 u'g'r' 1 150 x 150 300, 580 50 340 x 330 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run007   PB8783 bias for later science data runs
run006   Bias   23/10/2007   16:39:11 16:40:00 51 6-WIN .5 1282.2 u'g'r' 1 150 x 150 300, 580 50 340 x 300 60, 513 360 180 x 180 100, 730 740 1 x 1 FBB 8C0000 -40,-40,-40 3590 N5 Aerts rdgh,cmc   run006   PB8783 bias for first science data run (1s exposures)
run005   Bias   23/10/2007   16:35:55 16:37:30 51 2-WIN .5 2205.0 u'HeIIrcont 1 400 x 430 1, 625 1 1 x 1 CDD 8C0000 -40,-40,-40 3590 C19 Casares rdgh,cmc   run005   Cyg-X2 bias
run004   Bias   23/10/2007   16:34:36 16:35:39 51 4-WIN .5 1246.9 u'g'r' 1 100 x 100 1, 583 11 512 x 200 1, 513 211 1 x 1 CDD 8C0000 -40,-40,-40 3590 P38 Silvotti rdgh,cmc   run004   HS2201 bias
run003   Bias   23/10/2007   16:31:52 16:34:21 51 FFCLR .5 3402.2 u'g'r' 1 1024 x 1024 1 x 1 FBB 8C0000 -40,-40,-40 3590 Calib Calib rdgh,cmc   run003   Fast bias
run002   Bias   23/10/2007   16:24:23 16:29:13 51 FFCLR .5 5924.6 u'g'r' 1 1024 x 1024 1 x 1 CDD 8C0000 -40,-40,-40 3590 Calib Calib rdgh,cmc   run002   Full frame bias (slow)
run001     23/10/2007   16:20:48 16:20:48 POWON   run001   Power on