INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20020108 TAPE NR: OBSERVER: Tedds, Jones PROGRAMME: XMM follow-up PATT/CAT REF.: TELESCOPE OPERATOR: J. Gonzalez SUPPORT ASTRONOMER: R. Greimel TELESCOPE FOCUS: 44.05 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: U g r i z Ha WEATHER: (1st half) fair (2nd half) poor CLOUD COVER (%): (1st half) 50 (2nd half) 50 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) 3 (2nd half) 4 DOME OPENED (UT): 18:45 METEOROLOGICAL PARAMETERS LT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 19:00 2.1 100 78.6 86.6 154 754.3 2.3 7.2 9.5 46 77 20:00 2.1 100 82.1 99.2 174 754.2 2.4 6.7 9.4 93 78 21:00 1.9 100 44.4 48.5 155 756.3 2.1 7.2 9.2 62 76 22:00 2.1 100 62.4 70.3 135 756.3 2.3 6.9 9.3 86 77 23:00 1.9 100 31.3 36.7 170 757.1 2.0 7.2 9.3 54 75 00:00 9.5 18 21.7 23.6 234 771.3 9.4 10.3 11.2 18 19 01:00 9.0 27 23.7 24.5 228 770.9 8.9 10.1 11.1 24 21 02:00 10.3 19 22.1 24.1 210 770.6 10.7 11.3 11.4 18 18 03:00 9.3 17 19.2 20.4 232 770.4 9.5 11.1 11.4 17 16 04:00 8.6 11 20.0 20.9 240 770.1 8.7 9.9 11.1 12 12 05:00 7.8 11 17.8 19.7 222 769.5 8.1 9.3 10.6 10 11 06:00 7.9 22 13.6 14.3 193 769.7 8.4 9.4 10.4 19 17 07:00 7.9 21 10.1 10.9 167 769.7 8.4 9.7 10.6 21 18 00:00 0.4 100 51.7 59.7 191 756.2 0.7 6.7 9.2 73 72 01:00 0.3 100 54.0 65.7 142 756.5 0.4 6.1 9.1 38 73 02:00 0.1 100 39.5 46.3 198 757.1 0.3 5.9 8.8 73 73 03:00 -0.6 100 38.4 42.4 146 757.0 -0.4 5.3 8.8 34 73 04:00 -0.7 100 25.0 34.5 181 757.7 -0.6 4.8 8.5 95 74 05:00 -0.9 100 37.5 40.9 131 757.3 -0.7 4.4 8.4 34 76 06:00 -0.0 100 45.8 55.7 128 757.8 0.1 4.2 8.0 74 79 07:00 1.1 100 40.5 42.6 139 758.3 1.3 4.7 7.9 85 81 SUNSET(UT) 18:38 EVENING TWILIGHT(UT) 19:54 MORNING TWILIGHT(UT) 06:42 SUNRISE(UT) 07:58 MOON'S QUARTER (1-4) 4 DISK % OF ILLUM. 21 DARK TIME 10:48 TWILIGHT TIME 02:32 MOONRISE(UT) 04:09 MOONSET(UT) No moonset within sunset-sunrise TIME LOST(WEATHER): 3:00 TIME LOST(TECHNICAL): 00:00 TIME LOST(OTHER): 00:00 COMMENTS: Medium cloud cover seeing very poor (3 to 4 arcseconds) Humidity increased to 90% by 4am Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 288937 Flat field 22:58:00.00 +00:04:59.9 J2000.00 1.368 287.3 19:11:36.6 5.1 U RGO 1 x 1 dome not remote 288938 Flat field 22:58:00.66 +00:05:10.0 J2000.00 1.378 287.3 19:14:03.5 4.6 U RGO 1 x 1 again 288939 Flat field 22:58:00.66 +00:05:09.9 J2000.00 1.383 287.3 19:15:03.7 50.1 U RGO 1 x 1 =>37-42 no good 288940 Flat field 22:58:00.00 +00:05:00.0 J2000.00 1.405 287.3 19:20:07.8 50.1 U RGO 1 x 1 288941 Flat field 22:58:01.99 +00:05:29.8 J2000.00 1.414 287.3 19:22:08.7 50.1 U RGO 1 x 1 288942 Flat field 22:58:00.00 +00:05:00.0 J2000.00 1.423 287.3 19:24:24.7 5.1 g Sloan 1 x 1 288943 Flat field 22:58:00.00 +00:05:00.0 J2000.00 1.477 287.3 19:35:17.9 4.5 r Sloan 1 x 1 288944 Flat field 22:58:00.66 +00:05:10.0 J2000.00 1.493 287.3 19:37:57.5 50.1 r Sloan 1 x 1 counts low 288945 Flat field 22:58:00.66 +00:05:10.0 J2000.00 1.504 287.3 19:40:09.4 5.1 z Gunn 1 x 1 288946 Flat field 22:58:00.00 +00:04:59.9 J2000.00 1.509 287.3 19:41:08.5 4.6 z Gunn 1 x 1 288947 Focus run 0:54:58.29 +00:46:31.2 J2000.00 1.161 287.3 19:46:16.3 5.1 r Sloan 1 x 1 f=44.05 sg=3+ 288948 Bias frame 0:54:58.29 +00:49:01.0 J2000.00 1.176 287.3 19:57:19.7 0.0 i Sloan 1 x 1 288949 Bias frame 0:54:58.30 +00:49:01.0 J2000.00 1.177 287.3 19:57:58.7 0.0 i Sloan 1 x 1 288950 Bias frame 0:54:58.29 +00:49:01.0 J2000.00 1.178 287.3 19:58:38.8 0.0 i Sloan 1 x 1 288951 Bias frame 0:54:58.29 +00:49:01.0 J2000.00 1.179 287.3 19:59:17.9 0.0 i Sloan 1 x 1 288952 Bias frame 0:54:58.30 +00:49:01.0 J2000.00 1.180 287.3 20:00:00.9 0.0 i Sloan 1 x 1 288953 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.185 287.3 20:02:26.3 10.1 r Sloan 1 x 1 cloudy 288954 sa92-335 0:54:58.30 +00:44:00.9 J2000.00 1.205 287.3 20:14:05.7 20.1 r Sloan 1 x 1 288955 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.213 287.3 20:18:21.1 10.1 i Sloan 1 x 1 288956 sa92-335 0:54:58.29 +00:44:01.0 J2000.00 1.215 287.3 20:19:12.1 10.1 i Sloan 1 x 1 288957 sa92-335 0:54:58.29 +00:44:01.0 J2000.00 1.219 287.3 20:20:47.1 50.1 i Sloan 1 x 1 288958 sa92-335 0:54:58.30 +00:44:00.9 J2000.00 1.223 287.3 20:22:19.4 50.1 i Sloan 1 x 1 288959 sa92-335 0:54:58.30 +00:44:00.9 J2000.00 1.238 287.3 20:29:04.3 50.0 z Gunn 1 x 1 288960 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.242 287.3 20:30:39.4 50.1 z Gunn 1 x 1 288961 sa92-335 0:54:58.29 +00:44:01.0 J2000.00 1.259 287.3 20:37:29.5 49.0 g Sloan 1 x 1 288962 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.263 287.3 20:39:00.6 50.1 g Sloan 1 x 1 288963 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.276 287.3 20:43:28.3 50.1 U RGO 1 x 1 288964 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.280 287.3 20:44:59.3 50.1 U RGO 1 x 1 288965 sa92-335 0:54:58.29 +00:44:01.0 J2000.00 1.305 287.3 20:52:45.9 100.0 U RGO 1 x 1 288966 sa92-335 0:54:58.30 +00:44:00.9 J2000.00 1.313 287.3 20:55:08.5 99.5 U RGO 1 x 1 288967 VIIZW031 5:17:34.67 +79:42:10.8 J2000.00 1.652 287.2 21:00:31.5 299.9 g Sloan 1 x 1 sg=3.5 288968 VIIZW031 5:17:34.67 +79:42:11.0 J2000.00 1.646 287.2 21:06:12.9 300.1 g Sloan 1 x 1 288969 VIIZW031 5:17:34.66 +79:42:10.9 J2000.00 1.641 287.2 21:11:55.6 300.0 g Sloan 1 x 1 288971 RXJ0256.5+0006 2:57:21.13 +00:08:12.0 J2000.00 1.176 287.3 21:51:22.5 299.4 g Sloan 1 x 1 asp~1 sg=2.8 288972 RXJ0256.5+0006 1:28:40.56 +00:04:06.0 J2000.00 1.184 287.3 21:57:03.4 299.9 g Sloan 1 x 1 trailing-REJECT 288973 RXJ0256.5+0006 0:00:00.00 +00:00:00.0 J2000.00 1.194 287.3 22:02:44.7 300.0 g Sloan 1 x 1 trailing-REJECT 288975 RXJ0256.5+0006 2:56:43.00 +00:08:12.0 J2000.00 1.211 287.3 22:12:25.7 300.0 g Sloan 1 x 1 sg=3.3 288976 RXJ0256.5+0006 2:56:43.00 +00:08:12.0 J2000.00 1.222 287.3 22:18:06.7 300.0 g Sloan 1 x 1 sg=3 288977 RXJ0256.5+0006 2:56:43.00 +00:08:11.9 J2000.00 1.243 287.3 22:27:25.1 300.0 U RGO 1 x 1 sg=3+ 288978 RXJ0256.5+0006 2:56:43.00 +00:08:11.9 J2000.00 1.257 287.3 22:33:06.2 300.0 U RGO 1 x 1 288979 RXJ0256.5+0006 2:56:43.00 +00:08:11.9 J2000.00 1.272 287.3 22:38:47.1 299.9 U RGO 1 x 1 288980 RXJ0256.5+0006 2:56:43.00 +00:08:12.0 J2000.00 1.289 287.3 22:44:28.1 299.4 U RGO 1 x 1 288981 RXJ0256.5+0006 2:56:43.00 +00:08:11.9 J2000.00 1.306 287.3 22:50:10.5 300.0 U RGO 1 x 1 288982 RXJ0256.5+0006 2:56:42.99 +00:08:11.9 J2000.00 1.325 287.3 22:55:51.7 300.0 U RGO 1 x 1 288983 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.200 287.3 23:08:54.5 10.1 r Sloan 1 x 1 cloudy 288984 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.202 287.3 23:09:45.6 10.0 r Sloan 1 x 1 288985 sa95-330 3:54:30.69 +00:29:05.0 J2000.00 1.222 287.3 23:18:26.5 199.4 r Sloan 1 x 1 saturated 288986 sa95-330 3:54:30.69 +00:29:05.1 J2000.00 1.231 287.3 23:22:27.5 199.9 r Sloan 1 x 1 288987 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.240 287.3 23:27:05.8 100.0 r Sloan 1 x 1 saturated 288988 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.245 287.3 23:29:26.9 100.0 r Sloan 1 x 1 288989 sa95-330 3:54:30.69 +00:29:05.0 J2000.00 1.255 287.3 23:34:03.3 10.1 r Sloan 1 x 1 330=15k sg=2.8 288990 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.257 287.3 23:34:54.5 9.5 r Sloan 1 x 1 288991 sa95-330 3:54:30.69 +00:29:05.0 J2000.00 1.265 287.3 23:37:46.7 10.1 i Sloan 1 x 1 330=10k sg=2.1 288992 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.267 287.3 23:38:41.1 10.1 i Sloan 1 x 1 sg=1.8 ok! 288993 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.289 287.3 23:46:21.1 4.5 i Sloan 1 x 1 288994 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.292 287.3 23:47:09.7 5.1 i Sloan 1 x 1 288995 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.300 287.3 23:49:43.2 5.1 r Sloan 1 x 1 sg=1.8 288996 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.302 287.3 23:50:29.3 5.1 r Sloan 1 x 1 sg=2.8 288997 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.308 287.3 23:52:19.1 5.1 z Gunn 1 x 1 sg=2 288998 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.311 287.3 23:53:07.1 5.2 z Gunn 1 x 1 sg=1.8 288999 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.316 287.3 23:54:39.3 5.1 g Sloan 1 x 1 289000 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.318 287.3 23:55:25.2 5.1 g Sloan 1 x 1 sg=2.5 289001 sa95-330 3:54:30.70 +00:29:05.0 J2000.00 1.325 287.3 23:57:19.1 9.5 g Sloan 1 x 1 289002 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.328 287.3 23:58:13.4 9.5 g Sloan 1 x 1 289003 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.333 287.3 23:59:32.4 10.1 U RGO 1 x 1 cloudy 289004 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.336 287.3 00:00:24.3 9.5 U RGO 1 x 1 cloudy 289005 VIIZW031 5:17:34.66 +79:42:10.9 J2000.00 1.595 287.2 00:06:27.3 299.9 g Sloan 1 x 1 sg=3 289006 VIIZW031 5:17:34.66 +79:42:11.0 J2000.00 1.598 287.2 00:12:12.5 299.9 g Sloan 1 x 1 289007 VIIZW031 5:17:34.66 +79:42:11.0 J2000.00 1.600 287.2 00:17:56.4 299.9 g Sloan 1 x 1 289008 L1641-N 5:36:32.36 -06:20:18.9 J2000.00 1.260 287.3 00:27:08.8 299.9 z Gunn 1 x 1 sg=3 289009 L1641-N 5:36:32.36 -06:20:19.0 J2000.00 1.269 287.3 00:32:50.8 300.0 z Gunn 1 x 1 sg=2.4 289010 L1641-N 5:36:32.36 -06:20:19.0 J2000.00 1.278 287.3 00:38:32.1 299.9 z Gunn 1 x 1 sg=2.8 289011 L1641-N 5:36:32.36 -06:20:19.0 J2000.00 1.289 287.3 00:44:13.1 299.9 z Gunn 1 x 1 sg=3.2 289012 L1641-N 5:36:32.36 -06:20:18.8 J2000.00 1.300 287.3 00:49:53.9 299.8 z Gunn 1 x 1 sg=3 289013 L1641-N 5:36:32.36 -06:20:18.9 J2000.00 1.313 287.3 00:55:37.3 299.9 z Gunn 1 x 1 sg=3.1 289014 B30731+438 7:35:35.74 +43:46:20.0 J2000.00 1.037 287.2 01:15:16.2 299.9 g Sloan 1 x 1 sg=3+ 289015 B30731+438 7:35:35.73 +43:46:20.3 J2000.00 1.036 287.2 01:20:57.9 300.0 g Sloan 1 x 1 289016 B30731+438 7:35:35.74 +43:46:20.2 J2000.00 1.035 287.2 01:26:38.7 299.9 g Sloan 1 x 1 sg=3.5+ 289017 3C192 8:05:46.02 +24:51:49.8 J2000.00 1.004 287.2 01:46:10.2 299.9 r Sloan 1 x 1 sg=3.3 289018 3C192 8:05:46.02 +24:51:49.9 J2000.00 1.003 287.2 01:51:51.4 299.9 r Sloan 1 x 1 289019 3C192 8:05:46.02 +24:51:49.7 J2000.00 1.002 287.2 01:57:32.4 299.9 r Sloan 1 x 1 289020 Focus run 9:57:26.50 -00:14:48.0 J2000.00 1.243 287.2 02:24:31.1 10.1 r Sloan 1 x 1 289021 101-427 9:57:26.50 -00:17:17.8 J2000.00 1.228 287.2 02:29:47.6 5.1 r Sloan 1 x 1 289022 101-427 9:57:26.50 -00:17:17.9 J2000.00 1.226 287.2 02:30:33.5 4.5 r Sloan 1 x 1 289023 sa101-427 9:57:26.49 -00:17:18.0 J2000.00 1.208 287.2 02:39:55.1 5.0 r Sloan 1 x 1 289024 sa101-427 9:57:26.49 -00:17:18.0 J2000.00 1.207 287.2 02:40:41.1 5.1 r Sloan 1 x 1 289025 sa101-427 9:57:26.49 -00:17:17.4 J2000.00 1.179 287.2 02:58:57.5 5.1 r Sloan 1 x 1 289026 sa101-427 9:57:26.50 -00:17:18.0 J2000.00 1.178 287.2 02:59:43.8 5.1 r Sloan 1 x 1 289027 sa101-427 9:57:26.50 -00:17:18.4 J2000.00 1.160 287.2 03:16:07.5 5.1 r Sloan 1 x 1 289028 sa101-427 9:57:26.50 -00:17:18.3 J2000.00 1.160 287.2 03:16:55.7 5.1 r Sloan 1 x 1 sg=4 289029 sa101-427 9:57:26.49 -00:17:18.0 J2000.00 1.145 287.2 03:43:09.3 5.1 r Sloan 1 x 1 289030 sa101-427 9:57:26.50 -00:17:18.1 J2000.00 1.145 287.2 03:43:56.8 5.1 r Sloan 1 x 1 sg=4 humid