INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20010717 TAPE NR: OBSERVER: M G Watson & J Tedds PROGRAMME: XMM Imaging Programme PATT/CAT REF.: WFS3 TELESCOPE OPERATOR: none SUPPORT ASTRONOMER: none TELESCOPE FOCUS: 43.93 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: U, g, r, i, Z, Ha WEATHER: (1st half) fair (2nd half) fair CLOUD COVER (%): (1st half) 30 ave (2nd half) 0 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) 1.5-2 (2nd half) 1-1.5 DOME OPENED (UT): 19:50 METEOROLOGICAL PARAMETERS LT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 21:00 21.7 13 7.5 8.3 152 775.7 22.1 22.3 20.7 12 13 22:00 21.7 13 13.5 16.1 143 776.2 22.3 22.6 20.9 11 12 23:00 21.9 12 6.6 7.8 98 776.6 22.4 22.4 21.2 11 11 00:00 21.8 12 7.9 8.3 60 776.9 22.1 22.0 21.0 11 12 01:00 21.1 12 11.2 12.2 24 776.9 21.6 21.5 20.6 11 11 02:00 20.8 12 11.2 11.8 21 776.5 21.2 21.3 20.8 11 11 03:00 21.0 13 12.0 12.8 355 776.3 21.6 21.2 21.2 11 12 04:00 20.6 13 3.8 5.2 8 776.3 21.2 21.6 21.2 12 12 05:00 20.8 14 3.0 4.4 176 776.0 21.1 21.4 20.9 13 13 06:00 21.1 14 6.6 8.8 62 776.0 21.8 21.8 21.0 13 13 SUNSET(UT) 20:19 EVENING TWILIGHT(UT) 21:43 MORNING TWILIGHT(UT) 04:53 SUNRISE(UT) 06:17 MOON'S QUARTER (1-4) 4 DISK % OF ILLUM. 11 DARK TIME 07:10 TWILIGHT TIME 02:48 MOONRISE(UT) 03:43 MOONSET(UT) No moonset within sunset-sunrise TIME LOST(WEATHER): 00:30 TIME LOST(TECHNICAL): 00:50 TIME LOST(OTHER): 00:00 COMMENTS: 80% cloud cover at twilight, all gone after ~2 hours and clear til dawn Problems with zerosetting (reason unclear) Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 267836 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.066 180.0 13:19:20.3 0.0 g Sloan 1 x 1 267837 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.237 180.0 15:54:50.4 0.0 Halpha Narrow-ban 1 x 1 267838 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.237 180.0 15:55:30.5 0.0 Halpha Narrow-ban 1 x 1 267839 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.237 180.0 15:56:09.9 0.0 Halpha Narrow-ban 1 x 1 267840 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.237 180.0 15:56:49.0 0.0 Halpha Narrow-ban 1 x 1 267841 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.237 180.0 15:57:28.1 0.0 Halpha Narrow-ban 1 x 1 267842 Flat field 15:01:59.99 +29:55:00.1 J2000.00 1.005 180.0 20:55:16.3 156.2 i Sloan 1 x 1 267843 Flat field 15:02:00.77 +29:55:09.9 J2000.00 1.007 180.0 20:59:08.4 226.0 i Sloan 1 x 1 267844 Flat field 15:02:01.53 +29:55:19.9 J2000.00 1.010 180.0 21:04:59.1 364.6 g Sloan 1 x 1 267845 Focus run 15:39:18.80 -00:13:29.8 J2000.00 1.190 180.0 22:13:27.6 10.1 g Sloan 1 x 1 267846 MS1229 12:31:55.31 +64:16:20.9 J2000.00 1.729 180.0 22:26:22.7 599.5 g Sloan 1 x 1 267848 NGC6240 16:53:09.51 +02:26:03.9 J2000.00 1.138 180.0 22:57:00.9 1198.8 U RGO 1 x 1 seeing 2 267849 NGC6240 16:53:09.51 +02:26:03.9 J2000.00 1.167 180.0 23:20:01.5 1198.7 z Gunn 1 x 1 seeing 1.2 267850 NGC6240 16:53:09.51 +02:26:03.9 J2000.00 1.209 180.0 23:42:55.7 1198.7 U RGO 1 x 1 seeing 1.5 267851 G21off3 9:16:48.23 -05:11:01.0 J2000.00 1.295 180.0 00:12:42.7 1198.7 Halpha Narrow-ban 1 x 1 AG glitch reject 267852 G21off3 18:33:36.46 -10:22:01.9 J2000.00 1.314 180.0 00:34:38.8 1198.8 z Gunn 1 x 1 seeing 1 267853 G21off3 18:33:36.46 -10:22:01.9 J2000.00 1.351 180.0 00:58:00.4 1198.7 Halpha Narrow-ban 1 x 1 267854 NGC7009 21:04:21.29 -11:19:50.0 J2000.00 1.356 180.0 01:23:55.1 1198.7 i Sloan 1 x 1 267855 NGC7009 21:04:21.29 -11:19:49.8 J2000.00 1.330 180.0 01:45:49.7 599.5 g Sloan 1 x 1 267856 NGC7009 21:04:21.30 -11:19:49.8 J2000.00 1.314 180.0 01:58:39.5 1198.7 z Gunn 1 x 1 267857 PKS2135 21:37:55.72 -14:30:55.5 J2000.00 1.390 180.0 02:21:43.2 1198.7 i Sloan 1 x 1 seeing 1.4 267858 PKS2135 21:37:55.73 -14:30:55.3 J2000.00 1.377 180.0 02:43:28.2 599.4 g Sloan 1 x 1 267859 PKS2135 21:37:55.73 -14:30:55.4 J2000.00 1.373 180.0 02:55:20.4 1198.8 z Gunn 1 x 1 seeing 1.2 267861 IRAS2249 22:51:59.91 -17:50:23.1 J2000.00 1.494 180.0 03:26:13.6 599.5 g Sloan 1 x 1 seeing 1.9 267862 IRAS2249 22:51:59.91 -17:50:23.1 J2000.00 1.469 180.0 03:39:53.9 1198.8 z Gunn 1 x 1 seeing 1.2 267863 G13369Pos_1 1:04:34.26 -06:21:59.9 J2000.00 1.509 180.0 04:07:36.7 599.0 r Sloan 1 x 1 seeing 1.8 267864 G13369Pos_1 1:04:34.26 -06:21:59.9 J2000.00 1.428 180.0 04:21:19.0 1198.5 i Sloan 1 x 1 seeing 1.4 267865 ZAnd 23:33:55.08 +48:51:05.8 J2000.00 1.065 180.0 04:47:34.6 1198.2 U RGO 1 x 1 seeing 1.2 267866 ZAnd 23:33:55.09 +48:51:05.8 J2000.00 1.067 180.0 05:11:08.8 1198.7 z Gunn 1 x 1 seeing 1.1 267867 sa92-335 0:54:58.30 +00:44:00.9 J2000.00 1.155 180.0 05:35:53.6 90.0 U RGO 1 x 1 267868 sa92-335 0:54:58.30 +00:44:00.9 J2000.00 1.153 180.0 05:38:21.7 10.1 g Sloan 1 x 1 267869 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.152 180.0 05:39:43.8 5.1 r Sloan 1 x 1 267870 sa92-335 0:54:58.29 +00:44:00.9 J2000.00 1.151 180.0 05:40:50.7 4.1 i Sloan 1 1 x 1 267871 sa92-335 0:54:58.30 +00:44:01.0 J2000.00 1.149 180.0 05:42:27.9 5.1 z Gunn 1 1 x 1 267872 Flat field 2:58:00.00 -00:05:59.9 J2000.00 1.470 180.0 05:48:30.7 19.1 r Sloan 1 1 x 1 267874 Flat field 2:58:00.66 -00:05:49.9 J2000.00 1.460 180.0 05:50:28.7 12.6 r Sloan 1 1 x 1 267875 Flat field 2:58:01.33 -00:05:40.0 J2000.00 1.453 180.0 05:52:02.7 0.5 r Sloan 1 1 x 1 267876 Flat field 2:58:01.33 -00:05:40.0 J2000.00 1.445 180.0 05:53:24.6 28.0 z Gunn 1 1 x 1 267877 Flat field 2:58:00.66 -00:05:50.0 J2000.00 1.437 180.0 05:55:12.5 18.4 z Gunn 1 1 x 1 267878 Flat field 2:58:01.33 -00:05:40.0 J2000.00 1.429 180.0 05:56:52.4 12.6 z Gunn 1 1 x 1