INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20000308 TAPE NR: INTD4322 OBSERVER: J. Haynes, A. Kambas PROGRAMME: WFS PATT/CAT REF.: WFS09 TELESCOPE OPERATOR: SUPPORT ASTRONOMER: TELESCOPE FOCUS: 46.1 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: U,i,Z,KPB,r,g WEATHER: (1st half) good (2nd half) dgood CLOUD COVER (%): (1st half) 0 (2nd half) 0 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) 2.0 (2nd half) 4.0 DOME OPENED (UT): 19:00 TEMPERATURE, HUMIDITY and WIND: UT Temp Hum% Wspd Wdir 20:00 10.0 7 38 245 21:00 10.0 4 35 173 22:00 9.5 5 24 166 23:00 7.8 7 20 171 00:00 8.4 7 29 150 01:00 7.7 7 31 149 02:00 8.3 7 44 145 03:00 8.3 8 44 137 04:00 8.1 9 49 149 05:00 8.8 10 44 160 06:00 10.0 18 56 185 07:00 10.4 23 49 144 SUNSET(UT) 19:23 EVENING TWILIGHT(UT) 20:34 MORNING TWILIGHT(UT) 06:10 SUNRISE(UT) 07:21 MOON'S QUARTER (1-4) 1 DISK % OF ILLUM. 10 DARK TIME 09:36 TWILIGHT TIME 02:22 MOONRISE(UT) No moonrise within sunset-sunrise MOONSET(UT) 21:46 TIME LOST(WEATHER): 00:00 TIME LOST(TECHNICAL): 00:00 TIME LOST(OTHER): 00:00 COMMENTS: very poor seeing averaging higher than 2" Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 210982 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.1 13:56:34.7 0.0 g Sloan 210983 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.1 18:39:20.5 0.0 g Sloan 210984 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.1 18:41:33.7 0.0 g Sloan 210985 Flat field 4:25:46.00 +54:09:03.0 B1950.00 1.124 180.1 19:26:47.6 3.4 U RGO 210986 Flat field 4:25:47.13 +54:09:13.0 B1950.00 1.126 180.1 19:29:14.7 1.1 U RGO 210987 Flat field 4:25:44.86 +54:09:12.9 B1950.00 1.127 180.1 19:30:60.0 3.1 U RGO 210988 Flat field 4:25:46.00 +54:09:02.9 B1950.00 1.130 180.1 19:34:35.5 7.1 U RGO 210989 Flat field 4:25:46.00 +54:09:02.9 B1950.00 1.132 180.1 19:36:52.0 3.1 z Gunn 210990 Flat field 4:25:47.13 +54:09:12.9 B1950.00 1.133 180.1 19:38:26.6 7.1 z Gunn 210991 Flat field 4:25:46.00 +54:09:03.0 B1950.00 1.134 180.1 19:40:05.6 5.1 B Kitt Peak 210992 Flat field 4:25:47.13 +54:09:12.9 B1950.00 1.136 180.1 19:41:37.6 8.1 B Kitt Peak 210993 Flat field 4:25:47.14 +54:09:13.0 B1950.00 1.137 180.1 19:43:10.0 9.1 B Kitt Peak 210994 Flat field 4:25:44.86 +54:09:13.0 B1950.00 1.139 180.1 19:45:06.9 14.1 B Kitt Peak 210995 Flat field 4:25:46.00 +54:09:02.9 B1950.00 1.140 180.1 19:47:01.3 22.1 r Sloan 210996 Flat field 4:25:46.00 +54:09:03.0 B1950.00 1.142 180.1 19:48:58.8 35.1 g Sloan 210997 Flat field 4:25:44.86 +54:09:13.0 B1950.00 1.145 180.1 19:51:22.3 60.1 g Sloan 210998 Focus run 3:54:31.00 +00:32:05.0 J2000.00 1.322 180.1 20:04:23.3 10.1 B Kitt Peak 210999 sa98-670 g 6:52:11.99 -00:19:16.9 J2000.00 1.164 180.1 20:13:40.5 10.1 g Sloan 211000 sa98-670 r 6:52:12.00 -00:19:16.9 J2000.00 1.163 180.1 20:15:00.8 10.1 r Sloan 211001 sa98-670 i 6:52:11.99 -00:19:17.0 J2000.00 1.162 180.1 20:16:20.6 10.1 i Sloan 211002 sa98-670 Z 6:52:12.00 -00:19:16.9 J2000.00 1.160 180.1 20:17:38.2 20.1 z Gunn 211003 sa98-670 KPB 6:52:11.99 -00:19:16.9 J2000.00 1.159 180.1 20:19:06.6 10.3 B Kitt Peak 211004 sa98-670 U 6:52:12.00 -00:19:17.0 J2000.00 1.158 180.1 20:20:25.3 60.1 U RGO 211005 wfsj0801+4019_041 8:05:38.10 +40:19:00.0 J2000.00 1.085 180.1 20:28:12.7 599.3 r Sloan 211006 wfsj0801+4019_041 8:05:38.09 +40:18:59.9 J2000.00 1.071 180.1 20:39:26.7 599.2 g Sloan 211007 wfsj0801+4019_042 8:05:39.20 +40:38:59.9 J2000.00 1.057 180.1 20:52:25.4 599.4 r Sloan 211008 wfsj0801+4019_042 8:05:39.20 +40:39:00.0 J2000.00 1.047 180.1 21:03:37.4 599.3 g Sloan 211009 sa101-427 g 9:57:25.99 -00:17:16.0 J2000.00 1.465 180.1 21:26:40.3 10.1 g Sloan 211010 sa101-427 r 9:57:26.00 -00:17:15.9 J2000.00 1.458 180.1 21:27:60.0 10.1 r Sloan 211011 sa101-427 i 9:57:26.00 -00:17:15.9 J2000.00 1.451 180.1 21:29:17.1 10.1 i Sloan 211012 sa101-427 Z 9:57:25.99 -00:17:15.9 J2000.00 1.445 180.1 21:30:32.5 20.1 z Gunn 211013 sa101-427 KPB 9:57:26.00 -00:17:16.0 J2000.00 1.438 180.1 21:31:57.2 10.1 B Kitt Peak 211014 sa101-427 U 9:57:25.99 -00:17:16.0 J2000.00 1.430 180.1 21:33:11.7 60.1 U RGO 211015 TEST1 5:34:31.89 +22:00:52.0 J2000.00 1.163 180.1 21:51:22.4 40.1 r Sloan test 211016 TEST1 5:34:32.61 +22:01:02.1 J2000.00 1.178 180.1 21:57:02.4 25.1 B Kitt Peak 211017 TEST1 5:34:32.61 +22:01:02.2 J2000.00 1.184 180.1 21:59:02.6 40.1 B Kitt Peak 211018 TEST1 5:34:31.18 +22:01:02.1 J2000.00 1.190 180.1 22:00:54.1 70.1 U RGO 211019 wfsngc030 10:58:00.00 +00:00:00.0 J2000.00 1.532 180.1 22:07:52.6 749.3 B Kitt Peak 211020 TEST81 9:55:33.20 +69:03:55.1 J2000.00 1.332 180.1 22:54:39.3 10.1 B Kitt Peak 211021 TESTUMAC 11:57:11.00 +49:17:18.0 J2000.00 1.297 180.1 23:01:48.7 10.1 B Kitt Peak 211022 TESTUMAC 11:57:11.00 +49:17:17.9 J2000.00 1.260 180.1 23:08:42.5 749.3 r Sloan 211023 sa98-670 g 6:52:12.00 -00:19:17.0 J2000.00 1.441 180.1 23:25:39.7 10.1 g Sloan 211024 sa98-670 r 6:52:12.00 -00:19:17.0 J2000.00 1.449 180.1 23:27:08.9 10.1 r Sloan 211025 sa98-670 i 6:52:11.99 -00:19:16.9 J2000.00 1.455 180.1 23:28:22.8 10.1 i Sloan 211026 sa98-670 Z 6:52:12.00 -00:19:17.0 J2000.00 1.461 180.1 23:29:36.1 20.1 z Gunn 211027 sa98-670 KPB 6:52:11.99 -00:19:16.9 J2000.00 1.468 180.1 23:31:01.0 10.1 B Kitt Peak 211028 sa98-670 U 6:52:11.99 -00:19:16.9 J2000.00 1.477 180.1 23:32:17.3 60.0 U RGO 211029 sa101-427 g 9:57:25.99 -00:17:15.9 J2000.00 1.150 180.1 23:37:26.2 10.1 g Sloan 211030 sa101-427 r 9:57:26.00 -00:17:15.9 J2000.00 1.149 180.1 23:38:42.6 9.6 r Sloan 211031 sa101-427 i 9:57:26.00 -00:17:16.0 J2000.00 1.148 180.1 23:40:04.7 10.1 i Sloan 211032 sa101-427 Z 9:57:26.00 -00:17:16.0 J2000.00 1.148 180.1 23:41:18.6 20.1 z Gunn 211033 sa101-427 KPB 9:57:25.99 -00:17:15.9 J2000.00 1.147 180.1 23:42:46.3 10.1 B Kitt Peak 211034 sa101-427 U 9:57:26.00 -00:17:15.7 J2000.00 1.147 180.1 23:44:00.1 60.1 U RGO 211035 VIRGO587 12:22:51.00 +17:04:00.1 J2000.00 1.243 180.1 23:49:29.7 749.2 B Kitt Peak 211036 VIRGO588 12:25:00.69 +17:04:00.0 J2000.00 1.196 180.1 00:06:17.5 749.3 B Kitt Peak 211037 VIRGO701S 12:22:49.30 +17:23:59.6 J2000.00 1.146 180.1 00:22:25.2 749.3 B Kitt Peak 211038 VIRGO702S 12:25:00.10 +17:24:00.1 J2000.00 1.111 180.1 00:40:53.4 749.3 B Kitt Peak 211039 VIRGO703S 12:22:48.60 +17:44:00.0 J2000.00 1.072 180.1 01:01:13.9 749.5 B Kitt Peak 211040 VIRGO704S 12:24:59.61 +17:44:00.1 J2000.00 1.046 180.1 01:25:42.7 749.3 B Kitt Peak 211041 VIRGO705S 12:22:47.89 +18:04:00.0 J2000.00 1.029 180.1 01:43:23.5 749.3 B Kitt Peak 211042 VIRGO706S 12:24:59.00 +18:03:59.8 J2000.00 1.022 180.1 02:00:10.0 749.4 B Kitt Peak 211043 VIRGO708S 12:24:58.40 +18:24:00.1 J2000.00 1.017 180.1 02:20:44.1 749.3 B Kitt Peak 211044 VIRGO709S 12:22:46.60 +18:44:00.1 J2000.00 1.018 180.1 02:36:20.6 749.4 B Kitt Peak 211045 VIRGO710S 12:24:57.80 +18:44:00.0 J2000.00 1.023 180.1 02:51:16.3 749.3 B Kitt Peak 211046 VIRGO711S 12:22:45.89 +19:03:59.8 J2000.00 1.035 180.1 03:08:57.6 749.1 B Kitt Peak 211047 VIRGO712S 12:24:57.19 +19:03:59.6 J2000.00 1.047 180.1 03:24:12.6 749.3 B Kitt Peak 211048 VIRGO713S 12:22:45.20 +19:24:00.0 J2000.00 1.066 180.1 03:38:41.9 749.2 B Kitt Peak 211049 104-335 g 12:42:20.89 -00:33:08.9 J2000.00 1.204 180.1 03:56:04.2 10.1 g Sloan 211050 104-335 r 12:42:20.90 -00:33:09.0 J2000.00 1.206 180.1 03:57:18.4 10.1 r Sloan 211051 104-335 i 12:42:20.90 -00:33:09.0 J2000.00 1.208 180.1 03:58:31.6 9.6 i Sloan 211052 104-335 Z 12:42:20.89 -00:33:09.0 J2000.00 1.210 180.1 03:59:45.6 20.1 z Gunn 211053 104-335 KPB 12:42:20.89 -00:33:08.9 J2000.00 1.213 180.1 04:01:11.0 10.1 B Kitt Peak 211054 104-335 U 12:42:20.90 -00:33:09.0 J2000.00 1.216 180.1 04:02:31.6 60.0 U RGO 211056 VIRGO714S 12:24:56.60 +19:24:00.0 J2000.00 1.128 180.1 04:15:40.7 749.4 B Kitt Peak 211057 VIRGO715S 12:22:44.49 +19:44:00.3 J2000.00 1.168 180.1 04:30:32.5 748.8 B Kitt Peak 211058 VIRGO716S 12:24:56.00 +19:43:59.9 J2000.00 1.204 180.1 04:45:09.5 749.3 B Kitt Peak 211059 VIRGO716S 12:24:56.00 +19:44:00.0 J2000.00 1.263 180.1 05:02:44.2 749.4 B Kitt Peak 211060 VIRGO716S 12:24:55.99 +19:43:59.8 J2000.00 1.316 180.1 05:16:03.4 749.3 B Kitt Peak 211061 VIRGO716S 12:24:55.99 +19:44:00.0 J2000.00 1.348 180.1 05:29:23.3 12.0 B Kitt Peak 211063 VIRGO345 12:18:45.30 +13:04:00.1 J2000.00 1.502 180.1 05:32:34.3 749.3 B Kitt Peak 211064 VIRGO345 12:18:45.30 +13:04:00.0 J2000.00 1.595 180.1 05:45:55.2 749.3 B Kitt Peak 211065 VIRGO345 12:18:45.30 +13:03:59.9 J2000.00 1.705 180.1 05:59:15.0 749.4 B Kitt Peak 211066 VIRGO345 12:18:45.29 +13:03:59.9 J2000.00 1.836 180.1 06:12:34.6 749.3 B Kitt Peak 211067 104-335 g 12:42:20.90 -00:33:08.9 J2000.00 2.034 180.1 06:27:18.4 10.1 g Sloan 211068 104-335 r 12:42:20.90 -00:33:09.0 J2000.00 2.050 180.1 06:28:32.6 9.6 r Sloan 211069 104-335 i 12:42:20.90 -00:33:09.0 J2000.00 2.066 180.1 06:29:46.1 10.1 i Sloan 211070 104-335 Z 12:42:20.90 -00:33:08.9 J2000.00 2.084 180.1 06:31:00.6 20.1 z Gunn 211071 104-335 KPB 12:42:20.90 -00:33:08.9 J2000.00 2.103 180.1 06:32:23.9 10.1 B Kitt Peak 211072 104-335 U 12:42:20.90 -00:33:08.9 J2000.00 2.127 180.1 06:33:42.5 60.1 U RGO 211073 Flat field 16:47:52.50 -15:17:43.7 B1950.00 1.392 180.1 06:54:56.8 50.1 i Sloan 211074 Flat field 16:47:53.19 -15:17:34.1 B1950.00 1.392 180.1 06:57:16.5 20.1 B Kitt Peak 211075 Flat field 16:47:52.49 -15:17:44.2 B1950.00 1.393 180.1 06:58:59.4 15.1 r Sloan 211076 Flat field 16:47:53.19 -15:17:34.0 B1950.00 1.393 180.1 07:00:37.9 10.1 r Sloan 211077 Flat field 16:47:52.49 -15:17:44.0 B1950.00 1.393 180.1 07:02:08.0 5.1 g Sloan 211078 Flat field 16:47:53.19 -15:17:33.9 B1950.00 1.394 180.1 07:03:35.3 2.1 g Sloan