INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20020111 TAPE NR: OBSERVER: Tedds, Jones PROGRAMME: XMM follow-up PATT/CAT REF.: 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 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) 18:40 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 1 x 1 cloudy sg=1.9