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
run030   Flat   17/12/2023   23:21:14 23:34:15 62 flat WINBIN .7 12792.3 u 10:30:25.2 +33:15:36 270.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow No 158.9 140331 1100 Calib Calib mrk   run030   Flats in u. Starting at 1,000 counts and going up to 50,000.
run029   Flat   17/12/2023   23:04:06 23:20:57 80 flat WINBIN .7 12792.3 g 10:30:25.2 +33:15:36 270.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow No 159.6 140331 1100 Calib Calib mrk   run029   Flats in g. Starting at 1,000 counts and going up to 50,000. There may be clouds around, so use with caution.
run028   Flat   17/12/2023   22:58:18 22:59:09 5 flat WINBIN .7 12792.0 g 10:30:25.2 +33:15:36 270.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow No 159.8 140331 1100 Calib Calib mrk   run028   JUNK. Testing flat levels.
run027   Flat   17/12/2023   22:53:54 22:55:11 7 flat WINBIN .7 12792.2 g 10:30:25.2 +33:15:36 270.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow No 160.2 140331 1100 Calib Calib mrk   run027   JUNK. Testing flat levels.
run026   Bias   17/12/2023   22:26:08 22:26:23 51 bias WINBIN .7 295.1 g 11:22:50.8 +06:44:25 270.00 -0.55 150 x 150 895 , 1 150 x 150 11, 871 2 x 2 Normal Slow Yes 160.4 140331 -100 Calib Calib mrk   run026   Bias for V471 Tau.
run025   Bias   17/12/2023   22:24:55 22:26:01 51 bias WINBIN .7 1333.9 g 11:22:50.8 +06:44:25 270.00 -0.55 1056 x 400 1 , 1 2 x 2 Normal Slow Yes 160.6 140331 -100 Calib Calib mrk   run025   Bias for ZTF J090826.07+123646.60.
run024   Bias   17/12/2023   22:23:11 22:24:49 51 bias WINBIN .7 1959.1 g 11:22:50.8 +06:44:25 270.00 -0.55 1056 x 600 1 , 1 2 x 2 Normal Slow Yes 160.8 140331 -100 Calib Calib mrk   run024   Bias for Feige38 and GSC00141-01628. Slide in, lights off, chiller off.
run023   Bias   17/12/2023   22:22:27 22:22:31 3 bias WINBIN .7 1958.5 g 11:22:50.8 +06:44:25 270.00 -0.55 1056 x 600 1 , 1 2 x 2 Normal Slow Yes 160.8 140331 1100 Calib Calib mrk   run023   JUNK! Forgot to insert the slide.
run022   Feige38   17/12/2023   21:05:10 22:16:58 2278 data WINBIN .7 1891.8 g 11:16:50.0 +07:01:15 0.00 -0.55 1056 x 600 1 , 1 2 x 2 Normal Slow No 160.2 140331 1100 GTO Pelisoli mrk   run022   Science. Seeing 1.8-2.5". Humidity 99%. Clouds started rolling in after 55 mins. Stopped after 70 minutes due to weather.
run021   Feige38   17/12/2023   21:00:45 21:04:48 73 data caution WINBIN .7 3367.2 g 11:16:50.0 +07:01:15 0.00 -0.55 1056 x 1072 1 , 1 2 x 2 Normal Slow No 160.7 140331 1100 GTO Pelisoli mrk   run021   Acquisition. Reducing window size to stop target saturating.
run020   ZTF J090826.07+123646.60   17/12/2023   20:13:02 20:56:40 1059 data WINBIN 1210.0 2474.8 KG5 09:08:23.7 +12:40:05 240.00 -0.52 1056 x 400 1 , 1 2 x 2 Normal Slow No 160.5 140331 1100 GTO Parsons mrk   run020   Science. Seeing ~ 2"-3". Binned 2x2 to account for seeing and to reach requested exposure times. Lovely eclipse.
run019   ZTF J090826.07+123646.60   17/12/2023   20:10:50 20:12:53 51 data caution WINBIN 1210.0 2463.7 KG5 09:08:23.7 +12:40:05 240.00 -0.52 1056 x 400 1 , 1 2 x 2 Normal Slow No 160.6 140331 1100 GTO Parsons mrk   run019   Acquisition.
run018   GSC00141-01628   17/12/2023   17:44:31 20:06:01 4489 data WINBIN .7 1891.8 g 06:26:08.7 +04:03:12 60.00 -0.55 1056 x 600 1 , 1 2 x 2 Normal Slow No 159.2 140331 1100 GTO Pelisoli mrk   run018   Science. Seeing ~ 2"-3".
run017   GSC00141-01628   17/12/2023   17:43:33 17:44:25 29 data caution WINBIN .7 1891.7 g 06:26:08.7 +04:03:12 60.00 -0.55 1056 x 600 1 , 1 2 x 2 Normal Slow No 159.3 140331 1100 GTO Pelisoli mrk   run017   Acquisition. Checking adjusted exposure time.
run016   GSC00141-01628   17/12/2023   17:41:56 17:43:17 25 data WINBIN .7 3367.2 g 06:26:08.7 +04:03:12 60.00 -0.55 1056 x 1072 1 , 1 2 x 2 Normal Slow No 159.6 140331 1100 GTO Pelisoli mrk   run016   JUNK Satuarting the target.
run015   GSC00141-01628   17/12/2023   17:39:26 17:41:51 44 data caution WINBIN .7 3367.2 g 06:26:08.7 +04:03:12 60.00 -0.55 1056 x 1072 1 , 1 2 x 2 Normal Slow No 159.8 140331 1100 GTO Pelisoli mrk   run015   Acquisition.
run014   V471 Tau   17/12/2023   15:53:12 17:35:44 11936 data WINBIN 282.2 515.4 u 03:50:09.5 +17:11:31 0.00 -0.61 150 x 150 895 , 1 150 x 150 11, 871 2 x 2 Normal Slow No 159.9 140331 1100 GTO Parsons mrk   run014   Science. Some last position tweaking for first 2 minutes. Seeing ~3-4". Nice eclipse. Humidity at 98%.
run013   V471 Tau   17/12/2023   15:49:27 15:52:31 48 data caution WINBIN 500.0 3923.2 u 03:50:09.5 +17:11:31 0.00 -0.61 1056 x 1072 1 , 1 2 x 2 Normal Slow Yes 159.9 140331 1100 GTO Parsons mrk   run013   Acqusition.
run012   HE0247-0418   17/12/2023   13:45:33 15:47:17 2170 data WINBIN .7 3367.2 g 02:50:34.7 -04:07:14 75.00 -0.67 1056 x 1072 1 , 1 2 x 2 Normal Slow No 161.1 140331 1100 GTO Pelisoli mrk   run012   Science. Seeing ~ 2"-5". Humidity around 94%
run011   HE0247-0418   17/12/2023   13:44:14 13:45:28 23 data caution WINBIN .7 3367.2 g 02:50:34.7 -04:07:14 75.00 -0.67 1056 x 1072 1 , 1 2 x 2 Normal Slow No 161.1 140331 1100 GTO Pelisoli mrk   run011   Acquisition.
run010   GPX-TF16E-48   17/12/2023   13:35:17 13:37:17 50 data caution WINBIN 1800.0 2444.9 KG5 01:29:41.8 +67:14:45 9.00 -0.67 500 x 300 1 , 349 350 x 150 549, 749 2 x 2 Normal Slow No 159.9 140331 1100 GTO Parsons mrk   run010   JUNK. Acquisition, but telescope still slewing. Also, humidity constraint on dome shutters forced us to move away immediately.
run009   Feige 109   17/12/2023   11:42:09 13:32:29 1967 data WINBIN .7 3367.2 g 23:17:39.7 +07:54:18 75.00 -0.70 1056 x 1072 1 , 1 2 x 2 Normal Slow No 158.5 140331 1100 GTO pelisoli mrk   run009   Science. Highly variable seeing ~ 2.0"-3.0". The seeiing spiike after 15 mins is due to a focus check. A few clouds in all-sky monitor.
run008   Feige 109   17/12/2023   11:39:55 11:42:03 39 data caution WINBIN .7 3367.2 g 23:17:39.7 +07:54:18 75.00 -0.70 1056 x 1072 1 , 1 2 x 2 Normal Slow No 158.6 140331 1100 GTO pelisoli mrk   run008   Acquisition.
run007   Feige 109   17/12/2023   11:37:31 11:38:25 17 data caution WINBIN .7 3367.2 g 23:17:39.7 +07:54:18 75.00 -0.70 1056 x 1072 1 , 1 2 x 2 Normal Slow No 158.5 140331 1100 GTO pelisoli mrk   run007   Acquisition.
run006   Flat   17/12/2023   11:28:29 11:34:14 28 flat WINBIN .7 12792.3 KG5 23:06:21.6 +00:30:48 90.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow No 158.9 140331 1100 Calib Calib mrk   run006   Flat. KG5, good counts.
run005   Flat   17/12/2023   11:26:16 11:27:58 7 flat WINBIN 5000.0 17025.8 u 23:06:21.6 +00:30:48 90.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow Yes 159.3 140331 1100 Calib Calib mrk   run005   JUNK. Attempt at u flat, but too late on sky.
run004   Flat   17/12/2023   11:25:26 11:25:56 3 flat WINBIN 5000.0 15358.5 u 23:06:21.6 +00:30:48 90.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow Yes 159.4 140331 1100 Calib Calib mrk   run004   JUNK. Attempt at u flat, but too late on sky.
run003   Bias   17/12/2023   10:48:03 10:50:55 51 bias WINBIN .7 3434.6 g 23:06:21.6 +00:30:48 90.00 -0.55 1056 x 1072 1 , 1 2 x 2 Normal Slow Yes 160.1 140331 -100 Calib Calib mrk   run003   Bias. 2x2 slow. Lights off, slide in.
run002   Bias   17/12/2023   10:36:19 10:47:41 54 bias WINBIN .7 12859.7 g 23:06:21.6 +00:30:48 90.00 -0.55 1056 x 1072 1 , 1 1 x 1 Normal Slow Yes 160.6 140331 -100 Calib Calib mrk   run002   Bias. 1x1 slow. Lights off, slide in. RON~ 4.8.
run001       POWON   run001   PON