ultracam observing log      William Herschel Telescope
file object date  utc start   utc end    num     mode     exp     cycle     filter     size1     x1l, x1r     y1s     size2     x2l, x2r     y2s     size3     x3l, x3r     y3s     bin     gain   vclock id pi observers   file   comments
run048   Sky flat   02/03/2006   07:05:59 07:18:07 90 FFCLR 2000.5 8388.9 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl   run048   Sky flat with spiralling
run047   Sky flat   02/03/2006   07:04:55 07:05:19 4 FFCLR 2000.5 13280.0 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl   run047   Sky flat. Not spiralling.
run046   BD+332642   02/03/2006   06:59:51 07:03:12 33 FFCLR 100.5 7275.7 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl   run046   Better. Use this.
run045   BD+332642   02/03/2006   06:59:13 06:59:39 5 FFCLR 300.5 -338.0 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl   run045   Exposure time still too long
run044   BD+332642   02/03/2006   06:58:08 06:58:58 8 FFCLR 1000.5 2207.1 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl   run044   Sloan standard from Smith. Looks clear. Dropping exposure time.
run043   SDSS J1227+5139   02/03/2006   05:23:04 06:54:59 1580 2-WIN 2660.6 3465.3 u'g'r' 512 x 512 1, 513 1 2 x 2 CDD 8C0000 W/06A/07 Marsh sl,trm   run043   Now with a longer exposure. Eclipse!!! P /root 94 min
run042   SDSS J1227+5139   02/03/2006   05:20:01 05:22:56 103 2-WIN 888.6 1138.7 u'g'r' 512 x 512 1, 513 1 2 x 2 CDD 8C0000 W/06A/07 Marsh sl,trm   run042   Changed binning, but forgot to up the exposure
run041   SDSS J1227+5139   02/03/2006   04:58:05 05:19:53 331 2-WIN 888.6 3767.1 u'g'r' 512 x 512 1, 513 1 1 x 1 CDD 8C0000 W/06A/07 Marsh sl,trm   run041   Running. Nice smooth variations.
run040   SDSS J1227+5139   02/03/2006   04:52:22 04:57:58 86 2-WIN 888.6 3551.4 u'g'r' 512 x 512 1, 513 1 1 x 1 CDD 8C0000 W/06A/07 Marsh sl,trm   run040   Acquisition: moved around a bit.
run039   SDSS 0926+3624   02/03/2006   02:38:23 04:47:57 2595 2-WIN 2451.5 2988.4 u'g'r' 412 x 400 1, 513 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run039   Conditions have improved. Seeing /root 1.2", clear at start of run
run038   SDSS 0926+3624   01/03/2006   23:36:17 02:38:18 3645 2-WIN 2451.5 2996.8 u'g'r' 412 x 400 1, 513 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run038   Cloud at start of run. Went back to binning; had wrong pixel scale. Seeing 1 to 2"
run037   SDSS 0926+3624   01/03/2006   22:52:56 23:36:09 872 2-WIN 1011.5 3034.0 u'g'r' 412 x 400 1, 513 1 1 x 1 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run037   Cloud started to effect data at very end of run.
run036   SDSS 0926+3624   01/03/2006   22:28:17 22:52:50 370 2-WIN 3455.5 3940.0 u'g'r' 412 x 400 1, 513 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run036   Major shift in position. OK from about 30 frames, although giuding doesn't kick in till frame 39.
run035   SDSS 0926+3624   01/03/2006   22:26:08 22:27:29 22 2-WIN 3455.5 2936.1 u'g'r' 412 x 400 51, 563 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run035   Moving around to avoid bad stuff.
run034   SDSS 0926+3624   01/03/2006   22:18:37 22:26:02 113 2-WIN 3455.5 4274.7 u'g'r' 412 x 400 51, 563 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run034   Moving around to avoid bad stuff.
run033   SDSS 0926+3624   01/03/2006   22:12:37 22:18:32 90 2-WIN 3455.5 4030.8 u'g'r' 412 x 400 51, 563 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run033   Moving around to avoid bad stuff.
run032   SDSS 0926+3624   01/03/2006   22:05:15 22:11:43 99 2-WIN 3455.5 3886.6 u'g'r' 412 x 400 51, 563 1 2 x 2 CDD 8C0000 W/06A/07 Marsh pk,sl,trm   run032   OK from 60.
run031   Bias   01/03/2006   22:03:50 22:04:22 20 FFCLR .5 2808.6 u'g'r' 1024 x 1024 2 x 2 CDD 8C0000 Calib Calib trm,sl,pk   run031   Quicky 2x2 bias. Probably not enough frames for a serious reduction.
run030   GCRV 5951   01/03/2006   21:47:49 22:00:02 103 FFCLR 1000.5 7613.4 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run030   Sloan Standard from Smith et al for focussing. AGComp in until exp 7. Awful, awful seeing >2".
run029   Dark   01/03/2006   21:42:56 21:43:36 5 2-WIN 8200.5 15690.0 u'g'r' 504 x 1024 4, 515 1 4 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run029   +1 more.
run028   Dark   01/03/2006   21:41:49 21:42:29 5 2-WIN 8200.5 15685.0 u'g'r' 504 x 1024 3, 514 1 4 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run028   +1 more.
run027   Dark   01/03/2006   21:40:16 21:40:56 5 2-WIN 8200.5 -1350.0 u'g'r' 504 x 1024 2, 513 1 4 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run027   +1 in x
run026   Dark   01/03/2006   21:36:23 21:39:32 20 2-WIN 8200.5 9543.7 u'g'r' 500 x 1024 1, 513 1 4 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run026   More darks for testing. 4x1 binning. 2-windowed mode. Windows fully left.
run025   Bias   01/03/2006   21:19:36 21:29:42 99 FFCLR .5 6142.3 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run025   Full Frame Bias. AGCOMP mirror in, dome lights off.
run024   Dark   01/03/2006   21:15:44 21:18:35 20 2-WIN 6800.5 9230.6 u'g'r' 501 x 1024 5, 517 1 3 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run024   +1 more in x
run023   Dark   01/03/2006   21:05:15 21:08:07 20 2-WIN 6800.5 9674.9 u'g'r' 501 x 1024 4, 516 1 3 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run023   +1 more in x.
run022   Dark   01/03/2006   21:01:28 21:04:20 20 2-WIN 6800.5 9671.1 u'g'r' 501 x 1024 3, 515 1 3 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run022   +1 more in x.
run021   Dark   01/03/2006   20:57:54 21:00:46 20 2-WIN 6800.5 9667.3 u'g'r' 501 x 1024 2, 514 1 3 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run021   +1 in x
run020   Dark   01/03/2006   20:54:17 20:57:09 20 2-WIN 6800.5 9663.1 u'g'r' 501 x 1024 1, 513 1 3 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run020   3x1 binning. 2-windowed mode. Windows fully left.
run019   Dark   01/03/2006   20:42:14 20:46:20 20 FFNOC 6800.5 12576.6 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run019   Full Frame Unbinned for reference.
run018   Dark   01/03/2006   20:38:10 20:41:20 20 2-WIN 6800.5 9238.9 u'g'r' 502 x 1024 4, 515 1 2 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run018   + 1 more in x
run017   Dark   01/03/2006   20:33:26 20:36:36 20 2-WIN 6800.5 9125.7 u'g'r' 500 x 1024 3, 515 1 2 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run017   + 1 more in x
run016   Dark   01/03/2006   20:29:05 20:32:14 20 2-WIN 6800.5 9639.0 u'g'r' 500 x 1024 2, 514 1 2 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run016   2-windowed (2x1 binning). Shifted windows +1 in x
run015   Dark   01/03/2006   20:25:26 20:28:35 20 2-WIN 6800.5 9643.2 u'g'r' 500 x 1024 1, 513 1 2 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run015   2-windowed (2x1 binning).
run014   Dark   01/03/2006   20:20:13 20:23:23 20 FFNOC 6800.5 9925.7 u'g'r' 1024 x 1024 2 x 1 CDD 8C0000 Calib Calib trm,sl,pk   run014   Darks to test binning problems. AGCOMP in. Dome lights off. Dome closed for humidity.
run013     01/03/2006   19:34:30 19:34:30 POWON   run013   Start of observing. Humidity is very high, and there is lots of cirrus.
run012   Bias   01/03/2006   16:29:01 16:30:27 15 FFCLR .5 5431.5 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run012   Replaced green peltier, moved GPS and flow control. Green down to 3.65 on left channel, which will have to do.
run011   Bias   01/03/2006   16:22:54 16:23:38 8 FFCLR .5 10150.9 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run011   Tried moving green peltier cable. Green up to 3.8
run010   Bias   01/03/2006   16:19:44 16:20:21 7 FFCLR .5 9532.3 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run010   Moved SDSU interrupt cable. Green fell to 3.75
run009   Bias   01/03/2006   16:10:05 16:11:50 18 FFCLR .5 4003.2 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run009   No change.
run008   Bias   01/03/2006   16:07:33 16:08:22 9 FFCLR .5 6819.3 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run008   Tried changing the green and red peltiers around. Slight increase!
run007   Bias   01/03/2006   15:56:46 15:57:17 6 FFCLR .5 12377.0 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run007   No change
run006   Bias   01/03/2006   15:52:19 15:53:21 11 FFCLR .5 5973.8 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run006   Re-routed green. RNoise still high (3.9ADU)
run005   Bias   01/03/2006   15:38:00 15:38:56 10 FFCLR .5 -1972.4 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run005   Pickup high (4.1adu) in green (left).
run004   Bias   01/03/2006   15:11:16 15:11:54 7 FFCLR .5 -5560.6 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run004   Egads. Peltiers not on. Good call pablo.
run003   Bias   01/03/2006   14:58:36 14:59:13 7 FFCLR .5 9532.3 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run003   Test bias. Ooops lights on.
run002   Bias   01/03/2006   14:54:31 14:56:35 21 FFCLR .5 5947.8 u'g'r' 1024 x 1024 1 x 1 CDD 8C0000 Calib Calib sl,pk   run002   Test Bias. RMS~11ADU. May be a low bias problem (means 100 counts too low)
run001     00/00/0   00:00:34 00:00:34 POWON   run001   Power ON.