INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20020111 TAPE NR: OBSERVER: Tedds, Jones PROGRAMME: XMM follow-up PATT/CAT REF.: WFS TELESCOPE OPERATOR: none SUPPORT ASTRONOMER: none TELESCOPE FOCUS: 44.05 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: U g r i z Ha WEATHER: (1st half) bad (2nd half) bad CLOUD COVER (%): (1st half) 100 (2nd half) 90 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) (2nd half) 2 DOME OPENED (UT): 01:30 METEOROLOGICAL PARAMETERS LT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 19:00 3.6 100 27.6 31.5 146 770.8 3.9 7.1 8.5 65 85 20:00 3.8 100 29.0 30.1 150 771.5 4.1 6.9 8.5 84 84 21:00 4.0 100 25.8 27.3 107 771.9 4.4 6.9 8.6 69 83 22:00 4.0 100 20.0 21.9 147 772.3 4.4 6.9 8.4 100 84 23:00 4.0 100 26.5 28.3 137 772.1 4.4 6.9 8.4 100 84 00:00 3.8 100 20.1 21.3 146 772.3 4.2 7.0 8.5 100 83 01:00 4.6 100 12.9 14.5 155 772.2 5.6 7.1 8.4 82 79 02:00 4.7 93 26.7 27.8 145 771.6 5.1 6.2 7.5 87 81 03:00 3.2 100 23.3 24.5 143 771.7 3.5 6.1 8.0 99 85 04:00 3.2 100 19.6 20.0 145 771.5 3.5 6.5 8.1 100 83 05:00 4.9 89 21.3 23.7 164 771.5 4.9 7.2 8.1 87 78 06:00 3.6 99 11.4 12.0 143 771.3 3.8 6.0 7.5 95 85 07:00 3.6 100 23.4 24.4 148 771.5 3.8 6.5 8.0 97 81 SUNSET(UT) 18:40 EVENING TWILIGHT(UT) 19:56 MORNING TWILIGHT(UT) 06:43 SUNRISE(UT) 07:58 MOON'S QUARTER (1-4) 4 DISK % OF ILLUM. 2 DARK TIME 10:47 TWILIGHT TIME 02:31 MOONRISE(UT) 07:06 MOONSET(UT) No moonset within sunset-sunrise TIME LOST(WEATHER): 10:00 TIME LOST(TECHNICAL): 00:00 TIME LOST(OTHER): 00:00 COMMENTS: Observed through thin cloud in two brief periods when humidity was less than 90% Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 289053 BENNEKER 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 14:40:32.2 0.0 U RGO 1 x 1 289054 BENNEKER 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 14:41:13.7 0.0 U RGO 1 x 1 289055 BENNEKER 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 14:41:55.3 0.0 U RGO 1 x 1 289056 BENNEKER 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 14:42:36.9 0.0 U RGO 1 x 1 289057 BENNEKER 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 14:43:18.4 0.0 U RGO 1 x 1 289058 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 19:09:47.6 0.0 i Sloan 1 x 1 289059 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 19:10:27.2 0.0 i Sloan 1 x 1 289060 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 19:11:07.0 0.0 i Sloan 1 x 1 289061 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 19:11:46.0 0.0 i Sloan 1 x 1 289062 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 19:12:32.5 0.0 i Sloan 1 x 1 289063 98-670 6:52:11.50 -00:19:15.9 J2000.00 1.187 180.0 01:40:16.4 0.0 r Sloan 1 x 1 exp=2s 289064 98-670 6:52:11.50 -00:19:16.0 J2000.00 1.188 180.0 01:40:58.3 0.0 r Sloan 1 x 1 289065 98-670 6:52:11.50 -00:19:15.9 J2000.00 1.191 180.0 01:42:47.2 0.0 r Sloan 1 x 1 exp=20s 289066 98-670 6:52:11.49 -00:19:16.0 J2000.00 1.193 180.0 01:43:46.5 0.0 r Sloan 1 x 1 289067 Focus run 6:52:11.50 -00:16:45.8 J2000.00 1.201 180.0 01:50:52.7 0.0 r Sloan 1 x 1 20s 289068 Focus run 6:52:11.49 -00:16:45.8 J2000.00 1.210 180.0 01:55:14.5 0.0 r Sloan 1 x 1 2s 289069 98-670 6:52:11.50 -00:19:15.9 J2000.00 1.219 180.0 01:58:48.6 0.0 i Sloan 1 x 1 2s 289070 98-670 6:52:11.50 -00:19:16.0 J2000.00 1.220 180.0 01:59:30.5 0.0 i Sloan 1 x 1 289071 sa98-670 6:52:11.50 -00:19:15.9 J2000.00 1.223 180.0 02:00:54.7 0.0 g Sloan 1 x 1 2s sg=1.6 289072 sa98-670 6:52:11.50 -00:19:15.9 J2000.00 1.224 180.0 02:01:36.5 0.0 g Sloan 1 x 1 289073 sa98-670 6:52:11.50 -00:19:16.0 J2000.00 1.227 180.0 02:02:50.9 0.0 z Gunn 1 x 1 2s sg=2.1 289074 sa98-670 6:52:11.50 -00:19:16.0 J2000.00 1.228 180.0 02:03:35.4 0.0 z Gunn 1 x 1 289075 sa98-670 6:52:11.49 -00:19:16.0 J2000.00 1.232 180.0 02:05:12.6 0.0 U RGO 1 x 1 2s sg=1.7 289076 sa98-670 6:52:11.50 -00:19:16.0 J2000.00 1.233 180.0 02:05:54.6 0.0 U RGO 1 x 1 289077 3C192 8:05:46.02 +24:51:50.3 J2000.00 1.005 180.0 02:07:49.5 0.0 r Sloan 1 x 1 300s sg=2.3 289078 3C192 8:05:46.02 +24:51:49.9 J2000.00 1.007 180.0 02:13:34.2 0.0 r Sloan 1 x 1 sg=2.3 asp=1.1 289079 3C192 8:05:46.01 +24:51:49.9 J2000.00 1.009 180.0 02:19:14.6 0.0 r Sloan 1 x 1 sg=2.6 asp=1.1 289080 3C192 8:05:46.02 +24:51:49.8 J2000.00 1.012 180.0 02:25:23.1 0.0 i Sloan 1 x 1 sg=2.5 asp=1.1 289081 3C192 8:05:46.01 +24:51:50.1 J2000.00 1.016 180.0 02:31:03.3 0.0 i Sloan 1 x 1 sg=2.7 asp=1.1 289083 DPLEO 11:17:26.50 +17:59:41.0 J2000.00 1.019 180.0 05:12:33.7 0.0 U RGO 1 x 1 REJECT -cloudy! 289084 DPLEO 11:17:26.51 +17:59:41.0 J2000.00 1.021 180.0 05:18:13.6 0.0 U RGO 1 x 1 cloudy sg=2.1 289085 DPLEO 11:17:26.50 +17:59:41.1 J2000.00 1.022 180.0 05:23:53.5 0.0 U RGO 1 x 1 cloudy sg=2 289086 DPLEO 11:17:26.51 +17:59:41.0 J2000.00 1.025 180.0 05:29:33.4 0.0 U RGO 1 x 1 cloudy sg=2 289087 DPLEO 11:17:26.50 +17:59:40.9 J2000.00 1.028 180.0 05:35:13.7 0.0 U RGO 1 x 1 cloudy sg=1.9 289088 DPLEO 11:17:26.51 +17:59:41.0 J2000.00 1.032 180.0 05:40:53.9 0.0 U RGO 1 x 1 cloudy sg=2.1 289089 DPLEO 11:17:26.51 +17:59:40.9 J2000.00 1.036 180.0 05:47:32.2 0.0 U RGO 1 x 1 cloudy sg=1.9 289091 Bias 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 11:45:19.0 0.0 Halpha Narrow-ban 1 x 1