INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20020316 TAPE NR: OBSERVER: Paul Allen, Gavin Dalton PROGRAMME: Oxford WFC Survey PATT/CAT REF.: WFS6 TELESCOPE OPERATOR: none SUPPORT ASTRONOMER: none TELESCOPE FOCUS: 44.00 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: U,KPB,V,r,i,Z WEATHER: (1st half) good (2nd half) good CLOUD COVER (%): (1st half) 0 (2nd half) 0 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) 1.5 (2nd half) 2.0 DOME OPENED (UT): 19.15 METEOROLOGICAL PARAMETERS LT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 20:00 0.8 14 18.7 20.8 291 769.5 -0.8 4.4 6.2 25 14 21:00 1.6 8 16.5 17.7 303 769.8 -0.2 4.1 6.1 20 12 22:00 1.9 7 19.6 21.5 274 770.1 -0.8 4.4 6.0 32 9 23:00 1.8 7 16.3 18.6 284 770.3 -0.8 4.1 5.4 33 6 00:00 1.7 8 20.5 22.0 287 770.3 0.6 3.9 5.6 16 7 01:00 2.2 56 17.2 19.6 241 770.1 2.1 4.1 5.7 54 42 02:00 0.1 21 28.3 31.1 289 769.3 0.2 4.4 5.4 21 19 03:00 -0.1 46 36.8 38.3 317 768.9 0.0 3.6 3.6 31 28 04:00 1.2 66 41.0 43.5 335 768.8 1.7 3.9 4.8 61 48 05:00 1.1 72 43.4 45.8 346 768.7 1.7 2.9 4.8 66 60 06:00 1.0 75 42.7 46.1 333 769.0 1.3 2.9 4.1 71 63 07:00 0.7 79 39.5 41.0 323 769.5 1.1 2.5 4.4 73 65 SUNSET(UT) 19:27 EVENING TWILIGHT(UT) 20:39 MORNING TWILIGHT(UT) 06:01 SUNRISE(UT) 07:12 MOON'S QUARTER (1-4) 1 DISK % OF ILLUM. 8 DARK TIME 09:22 TWILIGHT TIME 02:23 MOONRISE(UT) No moonrise within sunset-sunrise MOONSET(UT) 21:40 TIME LOST(WEATHER): 00:00 TIME LOST(TECHNICAL): 00:40 TIME LOST(OTHER): 00:00 Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 296399 Bias frame 0:00:00.00 +00:00:00.0 A 2.900 180.0 15:01:03.6 0.0 U RGO 1 x 1 296400 Bias frame 0:00:00.00 +00:00:00.0 A 2.900 180.0 15:01:42.7 0.0 U RGO 1 x 1 296401 Bias frame 0:00:00.00 +00:00:00.0 A 4.544 180.0 15:02:21.8 0.0 U RGO 1 x 1 296402 Bias frame 0:00:00.00 +00:00:00.0 A 4.544 180.0 15:03:00.9 0.0 U RGO 1 x 1 296403 Bias frame 0:00:00.00 +00:00:00.0 A 4.544 180.0 15:03:40.1 0.0 U RGO 1 x 1 296405 Bias frame 0:00:00.00 +00:00:00.0 A 4.544 180.0 15:05:19.3 0.0 U RGO 1 x 1 296406 Bias frame 0:00:00.00 +00:00:00.0 A 4.544 180.0 15:07:09.9 0.0 U RGO 1 x 1 296407 Flat field 8:01:00.00 +49:59:59.9 J2000.00 1.156 180.0 19:42:38.4 2.5 i Sloan 1 x 1 296408 Flat field 8:00:59.99 +50:00:00.0 J2000.00 1.154 180.0 19:44:04.1 3.4 i Sloan 1 x 1 296409 Flat field 8:00:57.92 +49:59:59.9 J2000.00 1.150 180.0 19:46:13.6 6.1 i Sloan 1 x 1 296410 Flat field 8:00:57.92 +50:00:20.1 J2000.00 1.148 180.0 19:47:36.5 9.4 i Sloan 1 x 1 296411 Flat field 8:00:58.96 +50:00:29.8 J2000.00 1.146 180.0 19:48:54.8 13.4 i Sloan 1 x 1 296412 Flat field 8:00:57.92 +50:00:39.9 J2000.00 1.144 180.0 19:50:18.8 19.2 i Sloan 1 x 1 296413 Flat field 8:00:56.88 +50:00:49.9 J2000.00 1.142 180.0 19:51:52.9 28.3 i Sloan 1 x 1 296414 Flat field 8:00:55.85 +50:01:00.1 J2000.00 1.139 180.0 19:53:35.3 44.1 i Sloan 1 x 1 296416 Flat field 8:00:54.81 +50:01:10.0 J2000.00 1.134 180.0 19:56:54.1 104.0 r Sloan 1 x 1 296417 Focus run 9:56:23.00 -00:14:21.8 J2000.00 1.764 180.0 20:13:45.3 10.1 V Harris 1 x 1 296418 Focus run 9:56:23.00 -00:14:21.9 J2000.00 1.657 180.0 20:26:40.1 10.1 r Sloan 1 x 1 296419 Focus run 9:56:22.99 -00:13:51.8 J2000.00 1.598 180.0 20:35:02.1 10.1 r Sloan 1 x 1 296420 SA104-415 Z 9:56:23.00 -00:16:52.0 J2000.00 1.566 180.0 20:38:33.7 10.1 z Gunn 1 x 1 296421 SA104-415 i 9:56:22.99 -00:16:51.9 J2000.00 1.558 180.0 20:39:44.0 10.1 i Sloan 1 x 1 296422 SA104-415 r 9:56:23.00 -00:16:51.9 J2000.00 1.551 180.0 20:40:54.1 10.1 r Sloan 1 x 1 296423 SA104-415 V 9:56:22.99 -00:16:52.0 J2000.00 1.543 180.0 20:42:07.6 9.5 V Harris 1 x 1 296424 SA104-415 KPB 9:56:23.00 -00:16:51.9 J2000.00 1.536 180.0 20:43:19.6 10.1 B Kitt Peak 1 x 1 296425 SA104-415 U 9:56:22.99 -00:16:52.0 J2000.00 1.528 180.0 20:44:31.8 20.1 U RGO 1 x 1 296426 Lyn054 V 9:11:33.73 +40:36:22.9 J2000.00 1.105 180.0 20:48:47.5 999.0 V Harris 1 x 1 296427 Lyn054 V 9:11:33.72 +40:36:23.0 J2000.00 1.079 180.0 21:06:47.3 999.4 V Harris 1 x 1 296428 Lyn054 V 9:11:33.72 +40:36:22.9 J2000.00 1.058 180.0 21:24:47.1 999.5 V Harris 1 x 1 296429 Lyn015 KPB 9:08:01.79 +42:10:42.9 J2000.00 1.045 180.0 21:44:30.9 899.0 B Kitt Peak 1 x 1 296430 Lyn015 KPB 9:08:01.79 +42:10:42.8 J2000.00 1.036 180.0 22:00:50.6 899.6 B Kitt Peak 1 x 1 296431 Lyn015 KPB 9:08:01.78 +42:10:42.8 J2000.00 1.030 180.0 22:17:10.5 899.0 B Kitt Peak 1 x 1 296432 Lyn015 V 9:08:01.79 +42:10:42.8 J2000.00 1.028 180.0 22:33:36.9 999.5 V Harris 1 x 1 296433 Lyn015 V 9:08:01.78 +42:10:42.9 J2000.00 1.030 180.0 22:51:36.8 999.5 V Harris 1 x 1 296435 Lyn015 V 9:08:01.79 +42:10:42.8 J2000.00 1.038 180.0 23:12:33.5 999.1 r Sloan 1 x 1 296437 Lyn015 V 9:08:01.79 +42:10:42.9 J2000.00 1.051 180.0 23:32:31.2 999.5 V Harris 1 x 1 296438 Lyn015 V 9:08:01.79 +42:10:42.8 J2000.00 1.079 180.0 00:00:33.2 999.5 V Harris 1 x 1 296440 2002EY2 r 10:36:04.36 +05:41:40.4 J2000.00 1.089 180.0 00:23:57.5 89.5 r Sloan 1 x 1 296441 2002EY2 r 10:36:04.36 +05:41:40.2 J2000.00 1.090 180.0 00:26:11.5 90.0 r Sloan 1 x 1 296442 2002EY2 r 10:36:04.36 +05:41:40.2 J2000.00 1.090 180.0 00:28:23.3 89.5 r Sloan 1 x 1 296443 2002EY2 r 10:36:04.36 +05:41:40.3 J2000.00 1.091 180.0 00:30:34.7 90.0 r Sloan 1 x 1 296444 2002EY2 r 10:36:01.10 +05:41:35.8 J2000.00 1.098 180.0 00:42:41.1 90.0 r Sloan 1 x 1 296445 2002EY2 r 10:36:01.10 +05:41:35.7 J2000.00 1.099 180.0 00:44:52.2 90.1 r Sloan 1 x 1 296446 2002EY2 r 10:36:01.10 +05:41:35.7 J2000.00 1.101 180.0 00:47:03.3 90.0 r Sloan 1 x 1 296447 2002EY2 r 10:36:01.09 +05:41:35.7 J2000.00 1.103 180.0 00:49:14.4 90.0 r Sloan 1 x 1 296448 Vir069 KPB 13:44:24.04 +02:40:07.1 J2000.00 1.336 180.0 00:54:49.9 899.5 B Kitt Peak 1 x 1 296449 Vir069 r 13:44:24.04 +02:40:07.2 J2000.00 1.271 180.0 01:11:15.2 1199.4 r Sloan 1 x 1 296450 Vir069 r 13:44:24.05 +02:40:07.1 J2000.00 1.215 180.0 01:32:34.9 1199.3 r Sloan 1 x 1 296451 Vir069 r 13:44:24.05 +02:40:07.1 J2000.00 1.173 180.0 01:53:54.3 1199.3 r Sloan 1 x 1 296452 Vir069 i 13:44:24.05 +02:40:07.0 J2000.00 1.136 180.0 02:22:16.5 1099.0 i Sloan 1 x 1 296453 Vir069 i 13:44:24.05 +02:40:07.1 J2000.00 1.121 180.0 02:41:56.2 1099.6 i Sloan 1 x 1 296454 Vir069 i 13:44:24.04 +02:40:07.2 J2000.00 1.114 180.0 03:01:35.9 1099.4 i Sloan 1 x 1 296455 Vir055 i 13:39:33.21 +02:42:03.6 J2000.00 1.119 360.0 03:27:49.8 1099.3 i Sloan 1 x 1 296456 Vir055 i 13:39:33.21 +02:42:03.7 J2000.00 1.133 360.0 03:47:30.0 1099.4 i Sloan 1 x 1 296457 Vir055 i 13:39:33.22 +02:42:03.6 J2000.00 1.156 360.0 04:07:09.4 1099.4 i Sloan 1 x 1 296458 Vir056 i 13:41:41.36 +02:54:40.4 J2000.00 1.185 360.0 04:28:27.8 1099.5 i Sloan 1 x 1 296459 Vir056 i 13:41:41.35 +02:54:40.3 J2000.00 1.228 360.0 04:48:07.4 1099.5 i Sloan 1 x 1 296460 Vir056 i 13:41:41.35 +02:54:40.2 J2000.00 1.284 360.0 05:07:46.9 1098.9 i Sloan 1 x 1 296461 Vir057 i 13:43:49.52 +03:07:17.0 J2000.00 1.351 360.0 05:29:13.8 1099.5 i Sloan 1 x 1 296462 Vir057 i 13:43:49.53 +03:07:16.8 J2000.00 1.441 360.0 05:48:53.4 1099.4 i Sloan 1 x 1 296464 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.128 360.0 06:40:13.4 166.3 i Sloan 1 x 1 296465 Bias frame 15:01:59.84 +29:55:00.0 J2000.00 1.143 360.0 06:48:15.2 0.0 r Sloan 1 x 1 296466 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.147 360.0 06:49:44.9 21.1 r Sloan 1 x 1 296467 Flat field 15:01:59.84 +29:54:59.9 J2000.00 1.150 360.0 06:51:12.6 14.3 r Sloan 1 x 1 296468 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.153 360.0 06:52:33.1 9.9 r Sloan 1 x 1 296469 Flat field 15:01:59.84 +29:54:59.9 J2000.00 1.157 360.0 06:53:51.1 6.9 r Sloan 1 x 1 296470 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.160 360.0 06:55:05.4 6.6 r Sloan 1 x 1 296471 Flat field 15:01:59.84 +29:54:59.9 J2000.00 1.163 360.0 06:56:18.3 3.8 r Sloan 1 x 1 296472 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.167 360.0 06:58:02.6 4.4 V Harris 1 x 1 296473 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.172 360.0 06:59:46.2 0.5 B Kitt Peak 1 x 1 296474 Flat field 15:01:59.84 +29:55:00.0 J2000.00 1.175 360.0 07:00:57.9 4.6 U RGO 1 x 1 296475 Flat field 15:02:00.61 +29:55:09.9 J2000.00 1.179 360.0 07:02:21.4 3.5 U RGO 1 x 1 296476 Flat field 15:01:59.84 +29:55:19.9 J2000.00 1.183 360.0 07:03:45.5 0.5 U RGO 1 x 1