Observer's report: Weather types experienced: Clear Seeing range: 0.8-1.0 Seeing variability: Stable Time spent observing: 5 hrs Time lost to system failures: 4 hrs Time lost to weather: 0 hrs Additional comments: program not completed, images 0011 to 2104 are good. There is a problem with Arcon due to the fact that I do not obtain spectra, only a few counts per pixel. The comparisons are ok. when I made the third setup the spectrograph did not let me to change the tilt, will it be an electrical problem? I restarted Arcon several times, Arcon from the arcon box, trambox. The "power on led" in the arcon box is off. Focus(checked with knife-edge),slit width control box, pointing, track ,slit camera,and guider are working fine. Both collimator masks are open. I checked everything and I do not find apparent fault. ProjectID ImType Object RA Dec ExpTime Grating Filter SecZ LST UTDate/Time Filename cal BIAS Bias 00:44:08.66 -30:12:29.8 0.0 47/Id GG495 1.000 00:44:32 2008-03-01T18:48:01.0 s15m080301.0011 cal BIAS Bias 00:44:21.40 -30:12:29.8 0.0 47/Id GG495 1.000 00:44:45 2008-03-01T18:48:13.9 s15m080301.0012 cal BIAS Bias 00:44:34.14 -30:12:29.8 0.0 47/Id GG495 1.000 00:44:58 2008-03-01T18:48:26.8 s15m080301.0013 cal BIAS Bias 00:44:47.48 -30:12:29.8 0.0 47/Id GG495 1.000 00:45:11 2008-03-01T18:48:39.7 s15m080301.0014 cal BIAS Bias 00:45:00.32 -30:12:29.7 0.0 47/Id GG495 1.000 00:45:24 2008-03-01T18:48:52.6 s15m080301.0015 cal BIAS Bias 00:45:13.06 -30:12:29.7 0.0 47/Id GG495 1.000 00:45:36 2008-03-01T18:49:05.4 s15m080301.0016 cal BIAS Bias 00:45:26.40 -30:12:29.7 0.0 47/Id GG495 1.000 00:45:50 2008-03-01T18:49:18.8 s15m080301.0017 cal BIAS Bias 00:45:39.14 -30:12:29.6 0.0 47/Id GG495 1.000 00:46:03 2008-03-01T18:49:31.6 s15m080301.0018 cal BIAS Bias 00:45:53.09 -30:12:29.6 0.0 47/Id GG495 1.000 00:46:16 2008-03-01T18:49:45.0 s15m080301.0019 cal BIAS Bias 00:46:05.83 -30:12:29.6 0.0 47/Id GG495 1.000 00:46:29 2008-03-01T18:49:57.9 s15m080301.0020 cal BIAS Bias 00:46:18.57 -30:12:29.5 0.0 47/Id GG495 1.000 00:46:42 2008-03-01T18:50:10.7 s15m080301.0021 cal BIAS Bias 00:46:31.91 -30:12:29.5 0.0 47/Id GG495 1.000 00:46:55 2008-03-01T18:50:24.1 s15m080301.0022 cal BIAS Bias 00:46:45.25 -30:12:29.5 0.0 47/Id GG495 1.000 00:47:08 2008-03-01T18:50:37.0 s15m080301.0023 cal BIAS Bias 00:46:57.99 -30:12:29.4 0.0 47/Id GG495 1.000 00:47:21 2008-03-01T18:50:49.9 s15m080301.0024 cal BIAS Bias 00:47:11.33 -30:12:29.4 0.0 47/Id GG495 1.000 00:47:35 2008-03-01T18:51:03.2 s15m080301.0025 cal BIAS Bias 00:47:24.17 -30:12:29.4 0.0 47/Id GG495 1.000 00:47:48 2008-03-01T18:51:16.1 s15m080301.0026 cal BIAS Bias 00:47:36.91 -30:12:29.3 0.0 47/Id GG495 1.000 00:48:00 2008-03-01T18:51:29.0 s15m080301.0027 cal BIAS Bias 00:47:50.25 -30:12:29.3 0.0 47/Id GG495 1.000 00:48:13 2008-03-01T18:51:41.8 s15m080301.0028 cal BIAS Bias 00:48:02.99 -30:12:29.3 0.0 47/Id GG495 1.000 00:48:26 2008-03-01T18:51:54.7 s15m080301.0029 cal BIAS Bias 00:48:16.34 -30:12:29.2 0.0 47/Id GG495 1.000 00:48:40 2008-03-01T18:52:08.1 s15m080301.0030 cal BIAS Bias 00:48:29.18 -30:12:29.2 0.0 47/Id GG495 1.000 00:48:53 2008-03-01T18:52:21.0 s15m080301.0031 cal BIAS Bias 00:48:42.52 -30:12:29.2 0.0 47/Id GG495 1.000 00:49:06 2008-03-01T18:52:33.8 s15m080301.0032 cal BIAS Bias 00:48:55.86 -30:12:29.1 0.0 47/Id GG495 1.000 00:49:19 2008-03-01T18:52:47.2 s15m080301.0033 cal BIAS Bias 00:49:08.60 -30:12:29.1 0.0 47/Id GG495 1.000 00:49:32 2008-03-01T18:53:00.1 s15m080301.0034 cal BIAS Bias 00:49:21.84 -30:12:29.1 0.0 47/Id GG495 1.000 00:49:45 2008-03-01T18:53:13.4 s15m080301.0035 cal PROJEC pflat 00:54:34.32 -30:12:28.2 3.0 47/Id GG495 1.000 00:54:58 2008-03-01T18:58:25.1 s15m080301.0111 cal PROJEC pflat 00:54:51.67 -30:12:28.2 3.0 47/Id GG495 1.000 00:55:15 2008-03-01T18:58:42.0 s15m080301.0112 cal PROJEC pflat 00:55:08.53 -30:12:28.1 3.0 47/Id GG495 1.000 00:55:31 2008-03-01T18:58:58.8 s15m080301.0113 cal PROJEC pflat 00:55:25.38 -30:12:28.1 3.0 47/Id GG495 1.000 00:55:49 2008-03-01T18:59:15.7 s15m080301.0114 cal PROJEC pflat 00:55:42.23 -30:12:28.0 3.0 47/Id GG495 1.000 00:56:05 2008-03-01T18:59:32.6 s15m080301.0115 cal PROJEC pflat 00:55:58.98 -30:12:28.0 3.0 47/Id GG495 1.000 00:56:22 2008-03-01T18:59:49.4 s15m080301.0116 cal PROJEC pflat 00:56:15.84 -30:12:27.9 3.0 47/Id GG495 1.000 00:56:39 2008-03-01T19:00:06.3 s15m080301.0117 cal PROJEC pflat 00:56:33.29 -30:12:27.9 3.0 47/Id GG495 1.000 00:56:56 2008-03-01T19:00:23.1 s15m080301.0118 cal PROJEC pflat 00:56:50.14 -30:12:27.8 3.0 47/Id GG495 1.000 00:57:13 2008-03-01T19:00:40.0 s15m080301.0119 cal PROJEC pflat 00:57:07.00 -30:12:27.8 3.0 47/Id GG495 1.000 00:57:30 2008-03-01T19:00:56.8 s15m080301.0120 cal PROJEC pflat 00:57:23.75 -30:12:27.7 3.0 47/Id GG495 1.000 00:57:47 2008-03-01T19:01:13.7 s15m080301.0121 cal PROJEC pflat 00:57:40.50 -30:12:27.7 3.0 47/Id GG495 1.000 00:58:04 2008-03-01T19:01:30.6 s15m080301.0122 cal PROJEC pflat 00:57:57.35 -30:12:27.6 3.0 47/Id GG495 1.000 00:58:21 2008-03-01T19:01:47.4 s15m080301.0123 cal PROJEC pflat 00:58:14.71 -30:12:27.6 3.0 47/Id GG495 1.000 00:58:38 2008-03-01T19:02:04.3 s15m080301.0124 cal PROJEC pflat 00:58:31.56 -30:12:27.5 3.0 47/Id GG495 1.000 00:58:54 2008-03-01T19:02:21.1 s15m080301.0125 cal PROJEC pflat 00:58:48.31 -30:12:27.5 3.0 47/Id GG495 1.000 00:59:11 2008-03-01T19:02:38.0 s15m080301.0126 cal PROJEC pflat 00:59:05.17 -30:12:27.4 3.0 47/Id GG495 1.000 00:59:28 2008-03-01T19:02:54.9 s15m080301.0127 cal PROJEC pflat 00:59:22.02 -30:12:27.4 3.0 47/Id GG495 1.000 00:59:45 2008-03-01T19:03:11.7 s15m080301.0128 cal PROJEC pflat 00:59:39.37 -30:12:27.3 3.0 47/Id GG495 1.000 01:00:02 2008-03-01T19:03:28.6 s15m080301.0129 cal PROJEC pflat 00:59:56.23 -30:12:27.3 3.0 47/Id GG495 1.000 01:00:19 2008-03-01T19:03:45.4 s15m080301.0130 cal PROJEC pflat 01:00:12.48 -30:12:27.2 3.0 47/Id GG495 1.000 01:00:36 2008-03-01T19:04:02.3 s15m080301.0131 cal PROJEC pflat 01:00:29.93 -30:12:27.1 3.0 47/Id GG495 1.000 01:00:53 2008-03-01T19:04:19.2 s15m080301.0132 cal PROJEC pflat 01:00:46.68 -30:12:27.1 3.0 47/Id GG495 1.000 01:01:10 2008-03-01T19:04:36.0 s15m080301.0133 cal PROJEC pflat 01:01:03.54 -30:12:27.0 3.0 47/Id GG495 1.000 01:01:27 2008-03-01T19:04:52.9 s15m080301.0134 cal PROJEC pflat 01:01:20.29 -30:12:27.0 3.0 47/Id GG495 1.000 01:01:44 2008-03-01T19:05:09.7 s15m080301.0135 cal SKY FL sflat 05:21:53.95 -30:10:15.5 40.0 47/Id GG495 1.000 05:23:14 2008-03-01T23:25:57.7 s15m080301.1001 cal SKY FL sflat 05:21:54.03 -30:10:15.5 40.0 47/Id GG495 1.000 05:24:08 2008-03-01T23:26:51.6 s15m080301.1002 cal SKY FL sflat 05:21:53.94 -30:10:15.6 40.0 47/Id GG495 1.000 05:25:02 2008-03-01T23:27:45.5 s15m080301.1003 cal SKY FL sflat 05:21:54.00 -30:10:15.6 40.0 47/Id GG495 1.000 05:25:56 2008-03-01T23:28:39.4 s15m080301.1004 cal SKY FL sflat 05:21:53.98 -30:10:15.6 40.0 47/Id GG495 1.000 05:26:50 2008-03-01T23:29:33.2 s15m080301.1005 cal COMPAR Ne for twilight 05:21:54.03 -30:10:15.6 20.0 47/Id GG495 1.000 05:28:00 2008-03-01T23:30:43.4 s15m080301.1006 SUNY 08a-03 COMPAR Ne for 053617-02 05:36:18.14 -02:35:39.3 20.0 47/Id GG495 1.147 06:19:11 2008-03-02T00:21:41.5 s15m080301.1101 SUNY 08a-03 OBJECT 053617-0235 05:36:18.17 -02:35:38.9 600.0 47/Id GG495 1.148 06:20:20 2008-03-02T00:22:51.1 s15m080301.1102 SUNY 08a-03 OBJECT 053617-0235 05:36:18.35 -02:35:39.6 600.0 47/Id GG495 1.159 06:30:36 2008-03-02T00:33:05.2 s15m080301.1103 SUNY 08a-03 OBJECT 053617-0235 05:36:18.46 -02:35:38.9 600.0 47/Id GG495 1.172 06:40:52 2008-03-02T00:43:19.3 s15m080301.1104 SUNY 08a-03 COMPAR Ne for 053853-02 05:38:54.73 -02:33:30.6 20.0 47/Id GG495 1.192 06:55:52 2008-03-02T00:58:16.6 s15m080301.1201 SUNY 08a-03 OBJECT 053853-0233 05:38:54.68 -02:33:31.5 600.0 47/Id GG495 1.194 06:57:01 2008-03-02T00:59:25.5 s15m080301.1202 SUNY 08a-03 OBJECT 053853-0233 05:38:54.71 -02:33:31.2 600.0 47/Id GG495 1.214 07:07:17 2008-03-02T01:09:39.6 s15m080301.1203 SUNY 08a-03 OBJECT 053853-0233 05:38:54.81 -02:33:31.4 600.0 47/Id GG495 1.237 07:17:32 2008-03-02T01:19:53.7 s15m080301.1204 SUNY 08a-03 COMPAR Ne for 053900-02 05:39:02.35 -02:09:36.6 20.0 47/Id GG495 1.280 07:31:53 2008-03-02T01:34:11.7 s15m080301.1301 SUNY 08a-03 OBJECT 053900-0209 05:39:02.53 -02:09:35.3 500.0 47/Id GG495 1.284 07:33:24 2008-03-02T01:35:42.8 s15m080301.1302 SUNY 08a-03 OBJECT 053900-0209 05:39:02.60 -02:09:35.8 500.0 47/Id GG495 1.311 07:42:00 2008-03-02T01:44:16.8 s15m080301.1303 SUNY 08a-03 OBJECT 053900-0209 05:39:02.80 -02:09:35.4 500.0 47/Id GG495 1.341 07:50:35 2008-03-02T01:52:50.9 s15m080301.1304 SUNY 08a-03 COMPAR Ne for 053923-02 05:39:25.69 -02:16:48.9 20.0 47/Id GG495 1.378 08:01:00 2008-03-02T02:03:14.6 s15m080301.1401 SUNY 08a-03 OBJECT 053923-0216 05:39:25.80 -02:16:48.9 500.0 47/Id GG495 1.382 08:01:53 2008-03-02T02:04:07.1 s15m080301.1402 SUNY 08a-03 OBJECT 053923-0216 05:39:25.92 -02:16:48.8 500.0 47/Id GG495 1.419 08:10:28 2008-03-02T02:12:41.2 s15m080301.1403 SUNY 08a-03 OBJECT 053923-0216 05:39:26.24 -02:16:47.3 500.0 47/Id GG495 1.461 08:19:04 2008-03-02T02:21:15.2 s15m080301.1404 GSU 08a-03 COMPAR Ne for NGC 2992 09:45:42.83 -14:19:40.4 20.0 47/Id GG495 1.081 08:37:46 2008-03-02T02:39:54.4 s15m080301.1501 GSU 08a-03 OBJECT NGC 2992 09:45:42.81 -14:19:40.4 1200.0 47/Id GG495 1.079 08:39:01 2008-03-02T02:41:09.6 s15m080301.1502 GSU 08a-03 OBJECT NGC 2992 09:45:42.72 -14:19:42.2 1200.0 47/Id GG495 1.058 08:59:19 2008-03-02T03:01:23.9 s15m080301.1503 GSU 08a-03 OBJECT NGC 2992 09:45:42.55 -14:19:42.9 1200.0 47/Id GG495 1.045 09:19:37 2008-03-02T03:21:38.2 s15m080301.1504 GSTU 08a-74 COMPAR Ne for AG Car 10:56:13.20 -60:27:04.3 20.0 47/Id GG495 1.188 09:43:17 2008-03-02T03:45:15.0 s15m080301.1601 GSTU 08a-74 OBJECT AG Car 10:56:13.30 -60:27:04.7 10.0 47/Id GG495 1.187 09:44:03 2008-03-02T03:46:00.8 s15m080301.1602 GSTU 08a-74 OBJECT AG Car 10:56:13.37 -60:27:04.7 10.0 47/Id GG495 1.187 09:44:27 2008-03-02T03:46:24.6 s15m080301.1603 GSTU 08a-74 OBJECT AG Car 10:56:13.30 -60:27:04.7 10.0 47/Id GG495 1.187 09:44:51 2008-03-02T03:46:48.5 s15m080301.1604 GSTU 08a-74 COMPAR Ne for AG Car 10:56:13.20 -60:27:05.5 20.0 47/Id GG495 1.184 09:47:56 2008-03-02T03:49:53.3 s15m080301.1605 SUNY 08a-10 COMPAR Ne for TW Hya 11:01:52.86 -34:42:04.4 20.0 47/Id GG495 1.039 09:50:49 2008-03-02T03:52:45.4 s15m080301.1701 SUNY 08a-10 OBJECT TW Hya 11:01:52.88 -34:42:04.4 200.0 47/Id GG495 1.038 09:51:44 2008-03-02T03:53:40.5 s15m080301.1702 SUNY 08a-10 OBJECT TW Hya 11:01:52.86 -34:42:05.2 200.0 47/Id GG495 1.034 09:55:19 2008-03-02T03:57:14.4 s15m080301.1703 SUNY 08a-10 OBJECT TW Hya 11:01:52.95 -34:42:05.1 200.0 47/Id GG495 1.031 09:58:53 2008-03-02T04:00:48.4 s15m080301.1704 NOAO08A-178 COMPAR Ne for QU Car 11:05:45.11 -68:38:04.2 20.0 47/Id GG495 1.295 10:05:59 2008-03-02T04:07:52.6 s15m080301.1801 NOAO08A-178 OBJECT QU Car 11:05:44.96 -68:38:04.2 100.0 47/Id GG495 1.295 10:06:37 2008-03-02T04:08:30.8 s15m080301.1802 NOAO08A-178 OBJECT QU Car 11:05:44.93 -68:38:04.2 100.0 47/Id GG495 1.294 10:08:31 2008-03-02T04:10:24.7 s15m080301.1803 NOAO08A-178 OBJECT QU Car 11:05:44.94 -68:38:04.2 100.0 47/Id GG495 1.292 10:10:26 2008-03-02T04:12:18.6 s15m080301.1804 cal COMPAR Ne for LTT 4364 11:45:48.07 -64:50:27.4 20.0 47/Id GG495 1.260 10:14:57 2008-03-02T04:16:49.2 s15m080301.1901 cal OBJECT LTT 4364 11:45:48.11 -64:50:27.4 200.0 47/Id GG495 1.259 10:15:45 2008-03-02T04:17:37.3 s15m080301.1902 cal OBJECT LTT 4364 11:45:48.12 -64:50:27.3 200.0 47/Id GG495 1.256 10:19:20 2008-03-02T04:21:11.3 s15m080301.1903 cal OBJECT LTT 4364 11:45:48.13 -64:50:27.2 200.0 47/Id GG495 1.253 10:22:54 2008-03-02T04:24:45.2 s15m080301.1904 GSU 08A-05 COMPAR HeAr for HD 5699 07:18:24.14 -24:51:27.4 45.0 47/IIb BG39 1.558 11:05:57 2008-03-02T05:07:41.1 s15m080301.2101 GSU 08A-05 OBJECT HD 56995 07:18:24.19 -24:51:27.8 360.0 47/IIb BG39 1.566 11:07:05 2008-03-02T05:08:48.6 s15m080301.2102 GSU 08A-05 OBJECT HD 56995 07:18:24.23 -24:51:27.3 360.0 47/IIb BG39 1.612 11:13:21 2008-03-02T05:15:02.6 s15m080301.2103 GSU 08A-05 OBJECT HD 56995 07:18:24.36 -24:51:27.0 360.0 47/IIb BG39 1.661 11:19:35 2008-03-02T05:21:16.6 s15m080301.2104 GSU 08A-05 COMPAR HeAr for HD 1012 11:38:21.17 -63:22:21.7 45.0 47/IIb BG39 1.196 11:28:11 2008-03-02T05:29:51.2 s15m080301.2201 GSU 08A-05 OBJECT HD 101205 11:38:21.16 -63:22:20.8 180.0 47/IIb BG39 1.196 11:29:23 2008-03-02T05:31:03.1 s15m080301.2202 GSU 08A-05 OBJECT HD 101205 11:38:21.21 -63:22:20.8 180.0 47/IIb BG39 1.196 11:32:37 2008-03-02T05:34:17.0 s15m080301.2203 GSU 08A-05 OBJECT HD 101205 11:38:21.17 -63:22:20.5 180.0 47/IIb BG39 1.195 11:35:52 2008-03-02T05:37:31.0 s15m080301.2204 cal PROJEC pflat 12:34:00.05 -30:07:07.1 27.0 47/IIb BG39 1.000 12:34:28 2008-03-02T06:35:57.3 s15m080301.2501 cal PROJEC pflat 12:34:41.95 -30:07:07.2 27.0 47/IIb BG39 1.000 12:35:09 2008-03-02T06:36:38.2 s15m080301.2502 cal PROJEC pflat 12:35:22.34 -30:07:07.3 27.0 47/IIb BG39 1.000 12:35:50 2008-03-02T06:37:19.1 s15m080301.2503 cal PROJEC pflat 12:36:03.14 -30:07:07.4 27.0 47/IIb BG39 1.000 12:36:30 2008-03-02T06:37:59.9 s15m080301.2504 cal PROJEC pflat 12:36:44.43 -30:07:07.5 27.0 47/IIb BG39 1.000 12:37:12 2008-03-02T06:38:40.8 s15m080301.2505 cal PROJEC pflat 12:37:25.23 -30:07:07.5 27.0 47/IIb BG39 1.000 12:37:53 2008-03-02T06:39:21.7 s15m080301.2506 cal PROJEC pflat 12:38:06.12 -30:07:07.6 27.0 47/IIb BG39 1.000 12:38:33 2008-03-02T06:40:02.5 s15m080301.2507 cal PROJEC pflat 12:38:46.92 -30:07:07.7 27.0 47/IIb BG39 1.000 12:39:14 2008-03-02T06:40:43.4 s15m080301.2508 cal PROJEC pflat 12:39:27.81 -30:07:07.8 27.0 47/IIb BG39 1.000 12:39:55 2008-03-02T06:41:24.3 s15m080301.2509 cal PROJEC pflat 12:40:09.21 -30:07:07.9 27.0 47/IIb BG39 1.000 12:40:36 2008-03-02T06:42:05.1 s15m080301.2510 Log generated at Sun Mar 2 09:37:44 2008 by SPECT_LOG