INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20000919 TAPE NR: INTD4507 OBSERVER: David James, David Mitchell, Kevin Pearson PROGRAMME: Planet Transits in NGC7789 PATT/CAT REF.: P30+M31 TELESCOPE OPERATOR: - SUPPORT ASTRONOMER: - TELESCOPE FOCUS: not specified CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: g,V,r,i,z,Ha WEATHER: (1st half) (2nd half) CLOUD COVER (%): (1st half) (2nd half) DUST (0-2): (1st half) (2nd half) SEEING (arcsec): (1st half) (2nd half) DOME OPENED (UT): 19:00 METEOROLOGICAL PARAMETERS UT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 20:00 9.8 29 19.5 25.3 311 769.7 9.8 15.1 16.6 31 20 21:00 8.3 57 14.6 19.9 321 769.8 8.5 13.0 16.3 55 40 22:00 6.6 77 27.4 34.5 336 770.0 7.0 12.4 16.2 74 56 23:00 7.6 51 44.5 48.0 326 770.2 8.9 10.7 15.6 44 42 00:00 7.3 48 35.5 37.7 337 770.3 7.5 10.5 15.5 49 40 01:00 7.8 30 37.9 42.6 334 770.0 8.2 10.4 15.1 30 26 02:00 6.2 43 40.3 42.3 337 769.5 7.0 9.5 14.9 37 35 03:00 6.8 48 34.7 36.6 322 769.3 7.2 9.8 14.3 44 35 04:00 6.8 32 35.9 37.0 350 769.1 7.1 9.4 14.0 37 33 05:00 6.8 50 38.4 45.5 1 768.7 6.1 9.1 13.8 67 53 06:00 5.2 85 38.3 40.2 336 768.5 5.0 9.6 13.8 93 75 SUNSET(UT) 19:19 EVENING TWILIGHT(UT) 20:31 MORNING TWILIGHT(UT) 05:40 SUNRISE(UT) 06:52 MOON'S QUARTER (1-4) 3 DISK % OF ILLUM. 59 DARK TIME 09:09 TWILIGHT TIME 02:24 MOONRISE(UT) 23:13 MOONSET(UT) No moonset within sunset-sunrise TIME LOST(WEATHER): 03:30 TIME LOST(TECHNICAL): 00:00 TIME LOST(OTHER): 00:00 Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 230218 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 1.000 180.0 12:45:15.0 0.0 i Sloan 1 x 1 230219 FLAT 19:19:09.00 +12:22:05.0 B1950.00 1.078 180.0 19:34:02.4 2.0 r Sloan 1 x 1 230220 FLAT 19:19:09.68 +12:22:15.0 B1950.00 1.075 180.0 19:36:02.8 2.1 r Sloan 1 x 1 230221 FLAT 19:19:10.36 +12:22:25.0 B1950.00 1.074 180.0 19:37:36.7 4.2 r Sloan 1 x 1 230222 FLAT 19:19:11.04 +12:22:34.9 B1950.00 1.072 180.0 19:39:13.5 7.6 r Sloan 1 x 1 230223 FLAT 19:19:11.73 +12:22:44.9 B1950.00 1.070 180.0 19:40:56.4 16.1 r Sloan 1 x 1 230224 FLAT 19:19:12.41 +12:22:54.9 B1950.00 1.068 180.0 19:42:44.9 32.1 r Sloan 1 x 1 230225 FLAT 19:19:13.09 +12:23:05.0 B1950.00 1.066 180.0 19:44:47.7 55.0 r Sloan 1 x 1 230226 Focus run 18:42:45.00 +00:10:49.1 J2000.00 1.139 180.0 19:55:03.6 10.1 r Sloan 1 x 1 230227 PT test 23:57:30.81 +56:43:41.8 J2000.00 1.942 180.0 20:06:25.6 10.1 V Harris 1 x 1 230228 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.927 180.0 20:18:08.5 0.0 V Harris 1 x 1 230229 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.927 180.0 20:19:11.3 0.0 V Harris 1 x 1 230230 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.842 180.0 20:20:14.4 0.0 V Harris 1 x 1 230231 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.836 180.0 20:21:12.8 0.0 V Harris 1 x 1 230232 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.829 180.0 20:22:10.5 0.0 V Harris 1 x 1 230233 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.823 180.0 20:23:08.1 0.0 V Harris 1 x 1 230234 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.816 180.0 20:24:05.8 0.0 V Harris 1 x 1 230235 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.810 180.0 20:25:03.4 0.0 V Harris 1 x 1 230236 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.804 180.0 20:26:01.2 0.0 V Harris 1 x 1 230237 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.798 180.0 20:26:58.9 0.0 V Harris 1 x 1 230238 Test 23:57:30.81 +56:43:41.8 J2000.00 1.584 180.0 21:05:52.3 10.1 r Sloan 1 x 1 230239 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.556 180.0 21:09:44.5 299.9 r Sloan 1 x 1 230240 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.526 180.0 21:16:46.7 299.7 r Sloan 1 x 1 230241 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.497 180.0 21:23:55.6 299.8 r Sloan 1 x 1 230242 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.471 180.0 21:30:45.5 299.8 r Sloan 1 x 1 230243 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.446 180.0 21:37:34.8 299.9 r Sloan 1 x 1 230244 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.423 180.0 21:44:24.7 299.3 r Sloan 1 x 1 230245 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.401 180.0 21:51:13.6 299.8 r Sloan 1 x 1 230246 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.380 180.0 21:58:04.0 299.8 r Sloan 1 x 1 230247 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.360 180.0 22:04:53.7 299.8 r Sloan 1 x 1 230248 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.342 180.0 22:11:43.8 299.7 r Sloan 1 x 1 230249 BIAS 23:57:30.80 +56:43:41.7 J2000.00 1.331 180.0 22:18:18.8 0.0 r Sloan 1 x 1 230250 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.320 180.0 22:20:02.7 299.8 r Sloan 1 x 1 230251 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.304 180.0 22:26:53.4 299.8 r Sloan 1 x 1 230252 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.289 180.0 22:33:41.7 299.8 r Sloan 1 x 1 230253 NGC 7789 23:57:30.81 +56:43:41.9 J2000.00 1.274 180.0 22:40:33.2 299.8 r Sloan 1 x 1 230254 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.260 180.0 22:47:22.6 299.8 r Sloan 1 x 1 230255 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.247 180.0 22:54:12.2 299.8 r Sloan 1 x 1 230256 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.235 180.0 23:00:59.9 299.8 r Sloan 1 x 1 230257 NGC 7789 23:57:30.80 +56:43:41.5 J2000.00 1.224 180.0 23:07:49.8 299.7 r Sloan 1 x 1 230258 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.214 180.0 23:14:39.6 299.8 r Sloan 1 x 1 230259 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.204 180.0 23:21:29.1 299.3 r Sloan 1 x 1 230260 BIAS 23:57:30.80 +56:43:41.7 J2000.00 1.195 180.0 23:30:33.2 0.0 r Sloan 1 x 1 230261 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.182 180.0 23:38:27.4 299.8 r Sloan 1 x 1 230262 NGC 7789 23:57:30.80 +56:43:41.7 J2000.00 1.173 180.0 23:46:48.0 299.7 r Sloan 1 x 1 230263 NGC 7789 23:57:30.81 +56:43:41.9 J2000.00 1.167 180.0 23:53:36.6 299.3 r Sloan 1 x 1 230264 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.161 180.0 00:00:26.8 299.8 r Sloan 1 x 1 230265 NGC 7789 23:57:30.81 +56:43:41.9 J2000.00 1.155 180.0 00:07:15.7 299.9 r Sloan 1 x 1 230266 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.150 180.0 00:14:06.1 299.8 r Sloan 1 x 1 230267 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.146 180.0 00:20:54.1 299.8 r Sloan 1 x 1 230268 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.142 180.0 00:27:44.0 299.7 r Sloan 1 x 1 230269 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.139 180.0 00:34:32.6 299.4 r Sloan 1 x 1 230270 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.137 180.0 00:41:24.0 299.9 r Sloan 1 x 1 230271 NGC 7789 23:57:30.81 +56:43:41.9 J2000.00 1.135 180.0 00:48:11.8 299.8 r Sloan 1 x 1 230272 BIAS 23:57:30.81 +56:43:41.8 J2000.00 1.134 180.0 00:54:58.9 0.0 r Sloan 1 x 1 230273 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.133 180.0 00:56:56.7 299.8 r Sloan 1 x 1 230274 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.132 180.0 01:03:46.5 299.8 r Sloan 1 x 1 230275 NGC 7789 23:57:30.81 +56:43:41.7 J2000.00 1.132 180.0 01:10:36.1 299.9 r Sloan 1 x 1 230276 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.132 180.0 01:17:24.4 299.7 r Sloan 1 x 1 230277 NGC 7789 23:57:30.81 +56:43:41.9 J2000.00 1.133 180.0 01:24:14.8 299.9 r Sloan 1 x 1 230278 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.135 180.0 01:31:04.2 299.7 r Sloan 1 x 1 230279 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.137 180.0 01:37:54.9 299.8 r Sloan 1 x 1 230280 NGC 7789 23:57:30.80 +56:43:41.7 J2000.00 1.139 180.0 01:44:41.8 299.8 r Sloan 1 x 1 230281 NGC 7789 23:57:30.81 +56:43:41.9 J2000.00 1.142 180.0 01:51:31.6 299.2 r Sloan 1 x 1 230282 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.146 180.0 01:58:21.3 299.8 r Sloan 1 x 1 230283 BIAS 23:57:30.81 +56:43:41.8 J2000.00 1.149 180.0 02:04:57.5 0.0 r Sloan 1 x 1 230284 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.151 180.0 02:06:42.2 299.8 r Sloan 1 x 1 230285 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.156 180.0 02:13:30.8 299.8 r Sloan 1 x 1 230286 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.162 180.0 02:20:20.8 299.7 r Sloan 1 x 1 230287 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.168 180.0 02:27:09.6 299.3 r Sloan 1 x 1 230288 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.175 180.0 02:33:59.1 299.8 r Sloan 1 x 1 230289 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.182 180.0 02:40:47.9 299.8 r Sloan 1 x 1 230290 NGC 7789 23:57:30.81 +56:43:42.0 J2000.00 1.190 180.0 02:47:38.2 299.8 r Sloan 1 x 1 230291 NGC 7789 23:57:30.81 +56:43:41.6 J2000.00 1.199 180.0 02:54:27.6 299.8 r Sloan 1 x 1 230292 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.209 180.0 03:01:17.4 299.8 r Sloan 1 x 1 230293 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.219 180.0 03:08:06.6 299.7 r Sloan 1 x 1 230294 BIAS 23:57:30.81 +56:43:41.8 J2000.00 1.225 180.0 03:14:38.6 0.0 r Sloan 1 x 1 230295 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.233 180.0 03:16:39.9 299.8 r Sloan 1 x 1 230297 NGC 7789 23:57:30.80 +56:43:41.8 J2000.00 1.297 180.0 03:49:20.4 299.8 r Sloan 1 x 1 230298 NGC 7789 23:57:30.81 +56:43:41.8 J2000.00 1.313 180.0 03:56:10.6 299.8 r Sloan 1 x 1 230300 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:09:07.7 0.0 r Sloan 1 x 1 230301 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:10:04.9 0.0 r Sloan 1 x 1 230302 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:11:02.2 0.0 r Sloan 1 x 1 230303 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:11:59.6 0.0 r Sloan 1 x 1 230304 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:12:56.8 0.0 r Sloan 1 x 1 230305 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:13:54.1 0.0 r Sloan 1 x 1 230306 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:27:40.0 0.0 r Sloan 1 x 1 230307 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:28:37.5 0.0 r Sloan 1 x 1 230308 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:29:36.6 0.0 r Sloan 1 x 1 230309 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:30:33.8 0.0 r Sloan 1 x 1 230310 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:31:31.2 0.0 r Sloan 1 x 1 230311 BIAS 0:00:00.00 +00:00:00.0 J2000.00 1.333 180.0 04:32:28.5 0.0 r Sloan 1 x 1