INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) generated 2002 06 16 07:07 TELESCOPE INT DATE 20020615 OBSERVER/S J Tedds, P Jones, W Yuan PROGRAMME XID XMM Follow-up PROPOSAL REF WFS3 TELESCOPE OPERATOR none SUPPORT ASTRONOMER none TEL STATION / FOCUS Prime / 44.00 INSTRUMENT/S WFC SUNSET (UT) 20:19 EVENING TWILIGHT (UT) 21:45 MORNING TWILIGHT (UT) 04:39 SUNRISE (UT) 06:05 %ILLUM. LUNAR DISK 28 DARK TIME (HRS) 06:54 TWILIGHT TIME (HRS) 02:52 MOONRISE (UT) No moonrise within sunset-sunrise MOONSET (UT) 00:29 UT AirT Hum Wspd Gust Wdir Press LocT int.T Mirr LocRH int.RH degC % km/s km/s deg mbar degC degC degC % % 21:00 10.9 52 22.5 24.8 19 771.7 10.9 13.6 14.4 52 42 22:00 10.7 50 29.7 32.4 26 771.9 10.7 12.4 14.0 50 42 23:00 10.5 58 25.0 31.8 45 771.9 10.5 12.0 13.7 58 50 00:00 10.7 60 23.9 34.4 13 772.3 10.7 12.2 13.2 60 51 01:00 10.1 65 32.6 35.7 31 771.9 10.1 11.9 13.3 65 55 02:00 10.2 60 22.9 28.8 30 771.3 10.2 11.5 13.2 60 52 03:00 10.0 60 28.4 31.1 23 771.1 10.0 11.9 13.0 60 50 04:00 10.0 60 30.1 32.7 10 770.7 10.0 11.3 12.8 60 53 05:00 10.5 60 28.9 31.0 13 770.5 10.5 11.7 13.2 60 52 06:00 10.9 56 30.1 32.0 11 770.5 10.9 12.0 12.9 56 50 TIME LOST weather 00:00 TIME LOST Technical 00:00 TIME LOST Other 00:00 WEATHER CONDITIONS (eg transparancy, dust, %cloud cover, seeing): clear all night, seeing 0.9-1.9, humidity 50% -60%4 COMMENTS (causes of time lost, setup information eg CCD windows): Run Object RA Dec Equinox UT Airm Instr Texp Sky Filters Slit Grat CenwA Comments sec PA etc. 305919 Bias 0:00:00.00 +00:00:00.0 A 19:31 4.613 WFC 0.0 180 Halpha humidity50% and rising, windspeed25km/h 305920 Bias 0:00:00.00 +00:00:00.0 A 19:32 4.613 WFC 0.0 180 Halpha 305921 Bias 0:00:00.00 +00:00:00.0 A 19:33 4.613 WFC 0.0 180 Halpha 305922 Bias 0:00:00.00 +00:00:00.0 A 19:34 4.613 WFC 0.0 180 Halpha 305923 Bias 0:00:00.00 +00:00:00.0 A 19:34 4.613 WFC 0.0 180 Halpha 305924 skyflat_Ha 15:02:00.00 +29:55:00.0 J2000.00 20:17 1.159 WFC 1.0 180 Halpha 40000 cts mean - too high? 305925 skyflat_Ha 15:01:59.99 +29:54:59.9 J2000.00 20:19 1.154 WFC 1.1 180 Halpha 29000 cts mean 305926 skyflat_Ha 15:02:00.77 +29:55:00.0 J2000.00 20:21 1.151 WFC 1.6 180 Halpha 33000 cts mean 305927 skyflat_Ha 15:02:00.76 +29:55:09.7 J2000.00 20:22 1.148 WFC 2.1 180 Halpha 35000 cts mean 305928 skyflat_U 15:02:00.00 +29:54:59.9 J2000.00 20:23 1.145 WFC 1.0 180 U 25000 cts mean 305929 skyflat_U 15:02:00.77 +29:55:00.0 J2000.00 20:24 1.142 WFC 1.9 180 U 40000 cts mean - too high? 305930 skyflat_U 15:02:00.76 +29:55:00.0 J2000.00 20:26 1.138 WFC 1.6 180 U 24000 cts mean 305931 skyflat_U 15:02:00.76 +29:54:49.9 J2000.00 20:27 1.136 WFC 2.0 180 U 24000 cts mean 305932 skyflat_g 15:02:00.00 +29:55:00.0 J2000.00 20:29 1.131 WFC 1.0 180 g 60000 cts mean - too high? 305933 skyflat_g 15:02:00.00 +29:55:00.0 J2000.00 20:30 1.128 WFC 0.8 180 g 34000 cts mean 305934 skyflat_g 15:02:00.00 +29:55:10.0 J2000.00 20:32 1.124 WFC 0.7 180 g 22000 cts mean 305935 skyflat_g 15:01:59.99 +29:54:49.9 J2000.00 20:33 1.122 WFC 1.0 180 g 23000 cts mean 305936 Flat field 15:02:00.00 +29:55:00.0 J2000.00 20:36 1.117 WFC 3.4 180 r 25000 cts mean 305937 Flat field 15:02:00.00 +29:55:09.9 J2000.00 20:37 1.114 WFC 8.5 180 r 44000 cts mean - too high? 305938 Flat field 15:02:00.00 +29:55:10.0 J2000.00 20:38 1.111 WFC 6.5 180 r 24000 cts mean 305940 Flat field 15:02:00.00 +29:54:50.0 J2000.00 20:42 1.105 WFC 13.8 180 r 21000 cts mean 305941 Flat field 15:01:59.99 +29:54:59.9 J2000.00 20:43 1.101 WFC 17.5 180 i 23000 cts mean 305942 Flat field 15:01:59.99 +29:55:09.8 J2000.00 20:45 1.098 WFC 27.1 180 i 25000 cts mean 305943 Flat field 15:02:00.00 +29:54:49.9 J2000.00 20:46 1.095 WFC 37.0 180 i 23000 cts mean 305944 Flat field 15:02:00.00 +29:55:00.0 J2000.00 20:49 1.088 WFC 235.0 180 z 15000 cts mean 305945 Flat field 15:02:00.00 +29:55:10.0 J2000.00 20:54 1.073 WFC 635.0 180 z 11000 cts mean - too low? 305946 Focus run 9:57:26.49 -00:14:47.8 J2000.00 21:24 2.128 WFC 8.1 180 i Don't use - went to wrong object 305947 Focus run 12:42:20.49 -00:37:58.8 J2000.00 21:40 1.224 WFC 8.1 180 i . 305948 JXJ1242 12:42:48.70 -11:17:21.0 J2000.00 21:49 1.463 WFC 1199.3 180 i seeing=1.7 AM=1.48 305949 QSO1345 13:47:59.98 +58:14:42.1 J2000.00 22:14 1.167 WFC 599.7 180 g seeing 1.3 AM=1.16 305950 B21128 11:31:21.09 +31:16:06.9 J2000.00 22:29 1.404 WFC 599.1 180 g seeing=1.8 AM=1.39 305953 MKN231 12:56:32.50 +56:54:25.3 J2000.00 22:50 1.275 WFC 1199.3 180 i seeing=1.2 AM=1.26 305954 MKN231 12:56:32.50 +56:54:25.3 J2000.00 23:13 1.314 WFC 599.7 180 g seeing=1.25 AM=1.30 305955 NGC5322 13:49:35.31 +60:13:26.2 J2000.00 23:32 1.286 WFC 1199.4 180 i seeing=1.1 AM=1.26 305956 PG1440 14:42:19.77 +35:28:22.7 J2000.00 23:56 1.095 WFC 1199.4 180 i seeing=1.1 AM=1.08 305957 sa107-602 15:39:18.80 -00:15:30.0 J2000.00 00:20 1.193 WFC 40.0 180 i seeing=1.1 std=56500 mean - too high 305958 sa107-602 15:39:18.80 -00:15:29.9 J2000.00 00:23 1.198 WFC 25.1 180 i seeing=1.1 AM=1.20 std=25000 mean 305959 sa107-602 15:39:18.80 -00:15:29.8 J2000.00 00:26 1.202 WFC 25.1 180 r seeing=1.1 std=57000 mean - too high 305960 sa107-602 15:39:18.80 -00:15:30.0 J2000.00 00:27 1.204 WFC 10.1 180 r seeing=1.1 AM=1.20 std=18000 mean 305961 sa107-602 15:39:18.80 -00:15:29.8 J2000.00 00:29 1.207 WFC 10.1 180 g seeing=1.1 AM=1.21 std=18000 mean 305962 sa107-602 15:39:18.80 -00:15:29.9 J2000.00 00:31 1.211 WFC 25.1 180 U seeing=1.35 std=3000 mean - too low 305963 sa107-602 15:39:18.80 -00:15:30.0 J2000.00 00:33 1.219 WFC 249.9 180 U seeing=1.4 AM=1.23 std=18000 mean 305964 sa107-602 15:39:18.80 -00:15:30.0 J2000.00 00:39 1.228 WFC 30.1 180 z seeing=1.3 AM=1.23 std=15000 mean 305965 fieldVI 16:07:23.60 +08:06:42.1 J2000.00 00:43 1.111 WFC 599.8 180 g seeing=1.3 AM=1.12 305966 fieldVI 16:07:23.60 +08:06:41.9 J2000.00 00:55 1.128 WFC 599.8 180 r seeing=1.2 AM=1.13 305967 McN-H1 16:16:38.92 +12:14:22.0 J2000.00 01:07 1.104 WFC 599.7 180 g seeing=1.15 AM=1.11 305968 McN-H1 16:16:38.93 +12:14:22.0 J2000.00 01:19 1.124 WFC 599.7 180 r seeing=1.1 AM=1.12 305969 McN-H2 16:17:12.34 +12:26:18.1 J2000.00 01:31 1.147 WFC 599.7 180 g seeing=1.2 AM=1.14 305970 McN-H2 16:17:12.34 +12:26:18.1 J2000.00 01:43 1.173 WFC 599.7 180 r seeing=1.15 AM=1.17 305971 McN-H3 16:17:47.25 +12:38:57.6 J2000.00 01:56 1.204 WFC 599.7 180 g seeing=1.6 AM=1.20 305972 McN-H3 16:17:47.25 +12:38:57.7 J2000.00 02:09 1.245 WFC 599.5 180 r seeing=1.1 AM=1.23 305973 NGC6240 16:53:08.60 +02:26:04.0 J2000.00 02:24 1.287 WFC 599.8 180 g seeing=1.15 AM=1.26 305974 PG1630+377 16:32:13.72 +37:39:49.9 J2000.00 02:38 1.215 WFC 1199.5 180 z seeing=1.1 AM=1.22 305975 PG1630+377 16:32:13.73 +37:39:50.0 J2000.00 03:00 1.286 WFC 1199.4 180 U seeing=1.25 AM=1.27 305976 CL1604 16:04:33.19 +43:06:33.9 J2000.00 03:25 1.517 WFC 1199.4 180 z seeing=0.9 AM=1.5 305977 3C449 22:31:33.55 +39:23:30.1 J2000.00 03:50 1.132 WFC 1199.4 180 i seeing=0.95 AM=1.13 305978 3C449 22:31:33.55 +39:23:30.0 J2000.00 04:11 1.102 WFC 599.8 180 g seeing=1.1 AM=1.1 305979 sa110-361 18:42:45.00 +00:08:04.9 J2000.00 04:25 1.343 WFC 20.1 180 i std=23000cts mean 305980 sa110-361 18:42:44.99 +00:08:05.0 J2000.00 04:29 1.357 WFC 16.1 180 r std=26000cts mean 305981 sa110-361 18:42:44.99 +00:08:05.0 J2000.00 04:31 1.366 WFC 23.1 180 g std=30000cts mean 305982 sa110-361 18:42:45.00 +00:08:04.9 J2000.00 04:33 1.376 WFC 65.0 180 z std=28000cts mean 305984 sa110-361 18:42:45.00 +00:08:04.9 J2000.00 04:37 1.401 WFC 279.4 180 U std=23000cts mean 305985 3C449 22:31:33.55 +39:23:30.0 J2000.00 04:46 1.056 WFC 599.8 180 r seeing=1.1 AM=1.04 305989 Mkn509 20:44:19.17 -10:41:15.0 J2000.00 05:12 1.343 WFC 599.7 180 g seeing=1.8 AM=1.1.3 305990 skyflat_z 22:58:00.00 +00:04:59.9 J2000.00 05:27 1.182 WFC 399.9 180 z 22000cts mean 305991 Flat field 22:58:00.00 +00:05:10.1 J2000.00 05:36 1.173 WFC 157.2 180 z 30000cts mean 305992 Flat field 22:58:00.00 +00:04:49.9 J2000.00 05:39 1.169 WFC 70.0 180 z 26000cts mean 305993 Flat field 22:57:59.99 +00:04:59.9 J2000.00 05:42 1.167 WFC 9.9 180 i 28000cts mean 305994 Flat field 22:57:59.99 +00:05:09.8 J2000.00 05:43 1.165 WFC 7.6 180 i 27000cts mean 305995 Flat field 22:58:00.00 +00:04:50.0 J2000.00 05:45 1.164 WFC 4.6 180 i 24000cts mean 305996 Flat field 22:57:59.99 +00:04:59.9 J2000.00 05:46 1.162 WFC 4.6 180 r 27000cts mean 305997 Flat field 22:58:00.00 +00:05:09.8 J2000.00 05:47 1.161 WFC 4.5 180 r 35000cts mean 305998 skyflat_r 22:57:59.99 +00:04:49.9 J2000.00 05:49 1.160 WFC 0.7 180 r 9500cts mean - bit low 305999 skyflat_r 22:57:59.99 +00:04:59.8 J2000.00 05:50 1.158 WFC 0.8 180 r 14500cts mean 306000 skyflat_g 22:58:00.00 +00:05:00.0 J2000.00 05:52 1.157 WFC 1.0 180 g 40000cts mean 306001 skyflat_g 22:58:00.00 +00:05:10.1 J2000.00 05:53 1.156 WFC 0.5 180 g 27000cts mean 306002 skyflat_g 22:58:00.00 +00:04:50.0 J2000.00 05:54 1.155 WFC 0.5 180 g 35000cts mean 306003 skyflat_u 22:58:00.00 +00:04:59.9 J2000.00 05:56 1.154 WFC 0.5 180 U 7500cts mean - bit low 306004 skyflat_u 22:57:59.99 +00:04:50.0 J2000.00 05:57 1.153 WFC 0.5 180 U 9000cts mean - bit low 306005 skyflat_u 22:57:59.99 +00:05:10.0 J2000.00 05:58 1.152 WFC 1.5 180 U 30000cts mean 306006 skyflat_u 22:58:01.33 +00:05:09.9 J2000.00 06:00 1.150 WFC 0.8 180 U 22000cts mean 306007 skyflat_u 22:58:01.33 +00:04:59.9 J2000.00 06:01 1.150 WFC 0.5 180 U 17000cts mean 306008 skyflat_Ha 22:57:59.99 +00:05:00.0 J2000.00 06:02 1.149 WFC 0.5 180 Halpha 12000cts mean - bit low 306009 skyflat_Ha 22:58:00.00 +00:05:10.3 J2000.00 06:03 1.148 WFC 0.5 180 Halpha 14000cts mean - bit low 306010 skyflat_Ha 22:57:59.99 +00:04:50.0 J2000.00 06:05 1.147 WFC 0.5 180 Halpha 17000cts mean 306011 skyflat_Ha 22:58:00.00 +00:04:40.1 J2000.00 06:06 1.147 WFC 0.5 180 Halpha 21000cts mean