ultraspec observing log      ULTRASPEC + TNT
file object date  utc start   utc end    num     flag     mode     exp     cycle     filter     ra     dec     pa     focus     size1     start1     size2     start2     size3     start3     size4     start4     bin     output     gain     speed     clear?     led     temp     version    slide  id pi observer   file   comments
run018   Bias   03/05/2021   22:37:23 22:43:26 51 bias WINBIN .7 7265.9 u 19:31:27.8 +22:20:38 270.00 -0.73 800 x 800 1 , 1 1 x 1 Normal Slow Yes 159.9 140331 -100 Calib Calib trm   run018   Bias for CRTS J155929.1-223618
run017   Bias   03/05/2021   22:33:09 22:37:08 51 bias WINBIN .7 4788.9 u 19:31:27.8 +22:20:38 270.00 -0.73 760 x 550 30 , 1 1 x 1 Normal Slow Yes 160.2 140331 -100 Calib Calib trm   run017   Bias for V1460 Her. Dome closed, M4 to 4k port, u-filter, slide in.
run016   Flat   03/05/2021   22:13:46 22:29:01 72 flat WINBIN 100.7 12890.8 g 19:31:27.8 +22:20:38 270.00 -0.73 1056 x 1072 1 , 1 1 x 1 Normal Slow No 160.4 140331 1100 Calib Calib trm   run016   Sky flat in g, only filter used. Telescope spiralling. Sky looks clear. Humidity 88%
run015   V1460 Her   03/05/2021   19:10:26 22:09:29 2231 data WINBIN .7 4817.4 g 16:21:21.7 +44:15:12 270.00 -0.76 760 x 550 30 , 1 1 x 1 Normal Slow No 160.0 140331 1100 GTO Marsh trm   run015   Science. Seeing 1.5". Lost connection at start before I had set auotoguiding going, hence biggish shift 20 mins in. Looks quite clear. Very nice data. TO moved telescope a couple of frames before end.
run014   V1460 Her   03/05/2021   19:08:38 19:10:14 22 data caution WINBIN .7 4590.1 g 16:21:21.7 +44:15:12 270.00 -0.76 760 x 550 30 , 1 1 x 1 Normal Slow No 160.0 140331 1100 GTO Marsh trm   run014   Acqusition
run013   SDSS J154453.60+255348.8   03/05/2021   17:07:11 19:05:30 556 data WINBIN .7 12792.3 g 15:44:53.6 +25:53:49 270.00 -0.80 1056 x 1072 1 , 1 1 x 1 Normal Slow No 160.6 140331 1100 GTO Littlefair trm   run013   Science. Seeing 1.4 to 1.7", clear. Humidity ~90%, TNT average. Decent 0.3 mag orbital hump. Deep eclipse. Nice data but no obvious WD.
run012   SDSS J154453.60+255348.8   03/05/2021   17:05:34 17:06:52 16 data caution WINBIN 2000.7 5233.9 g 15:44:53.6 +25:53:49 270.00 -0.80 1056 x 1072 1 , 1 2 x 2 Normal Slow No 160.7 140331 1100 GTO Littlefair trm   run012   Acquisition.
run011   CRTS J155929.1-223618   03/05/2021   16:10:16 17:01:48 161 data WINBIN 12100.7 19325.8 g 15:59:24.7 -22:33:03 270.00 -0.80 800 x 800 1 , 1 1 x 1 Normal Slow No 159.4 140331 1100 GTO Pelisoli trm   run011   Science, longer exposure. Seems clear, but seeing is poor, ~2.5". Arggh, nasty diffraction spike from bright star causes spurious bump in flux.
run010   CRTS J155929.1-223618   03/05/2021   16:06:42 16:09:47 22 data WINBIN 1900.7 8806.8 g 15:59:24.7 -22:33:03 270.00 -0.80 800 x 800 1 , 1 1 x 1 Normal Slow No 159.6 140331 1100 GTO Pelisoli trm   run010   Science, except counts quite low
run009   CRTS J155929.1-223618   03/05/2021   16:02:44 16:06:24 59 data caution WINBIN 1900.7 3799.6 g 15:59:24.7 -22:33:03 270.00 -0.80 800 x 800 1 , 1 2 x 2 Normal Slow No 160.0 140331 1100 GTO Pelisoli trm   run009   Humidity has dropped a bit. Acquiring.
run008   Bias   03/05/2021   12:10:11 12:11:09 51 bias WINBIN .7 1161.9 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 2 x 2 Normal Fast Yes 160.4 140331 -100 Calib Calib trm   run008   Bias full frame fast 2x2.
run007   Bias   03/05/2021   12:04:40 12:07:49 51 bias WINBIN .7 3786.1 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 1 x 1 Normal Fast Yes 160.2 140331 -100 Calib Calib trm   run007   Bias full frame fast 1x1.
run006   Bias   03/05/2021   12:02:43 12:04:24 51 bias WINBIN .7 2025.5 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 2 x 2 Normal Medium Yes 160.2 140331 -100 Calib Calib trm   run006   Bias full frame medium 2x2.
run005   Bias   03/05/2021   11:56:29 12:02:31 51 bias WINBIN .7 7234.0 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 1 x 1 Normal Medium Yes 160.2 140331 -100 Calib Calib trm   run005   Bias full frame medium 1x1.
run004   Bias   03/05/2021   11:43:26 11:54:09 51 bias WINBIN .7 12859.7 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 1 x 1 Normal Slow Yes 160.2 140331 -100 Calib Calib trm   run004   Bias full frame slow 1x1. Repeating to compare change in level with run002.
run003   Bias   03/05/2021   11:35:04 11:37:56 51 bias WINBIN .7 3434.6 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 2 x 2 Normal Slow Yes 159.7 140331 -100 Calib Calib trm   run003   Bias full frame slow 2x2
run002   Bias   03/05/2021   11:21:22 11:32:05 51 bias WINBIN .7 12859.7 u 09:58:19.7 +24:59:11 270.00 -0.80 1056 x 1072 1 , 1 1 x 1 Normal Slow Yes 159.7 140331 -100 Calib Calib trm   run002   Bias full frame slow 1x1, dome lights off, slide in beam, RON ~5.0 counts
run001       POWON   run001   POWON