INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 1998 SEP 01/02 INT TAPE NR: INTD 3778/9 OBSERVER: J. Lewis, P. Bunclark PROGRAMME: Cambridge WFC Survey PATT/CAT: WFS TELESCOPE OPERATOR: M. Azzaro SUPPORT ASTRONOMER: - FOCUS: Prime INSTRUMENT: WFC FILTER WHEEL (PF): U,Z,V,B(KP),R,I CAMERA (IDS): - COLLIMATOR (IDS): - COLL. FOCUS (IDS): - GRATING (IDS): - DETECTOR: WFC PIXELS: 4x2048x4200 PIXEL SIZE (microns): 13.5 WINDOW: Xstart=0, Xsize=2048, Ystart=0, Ysize=4200 CLOUD COVER (%): 0 (FIRST HALF) BINNING: in X=1, in Y=1 WEATHER: Good OUTSIDE TEMP (deg C): 14.0 (FIRST HALF) OUTSIDE TEMP (deg C): 14.5 (SECOND HALF) HUMIDITY (%): 45 (FIRST HALF) HUMIDITY (%): 25 (SECOND HALF) CLOUD COVER (%): 0 (FIRST HALF) CLOUD COVER (%): 0 (SECOND HALF) DUST (0 - 2): 0 (FIRST HALF) DUST (0 - 2): 0 (SECOND HALF) SEEING (arcsec): - (FIRST HALF) SEEING (arcsec): - (SECOND HALF) AV. SEEING (arcsec): - NO. SEEING MEASURES: 0 UTC TELESCOPE CASELLA OUT CASELLA IN SEEING AZ ZD Focus TubeTemp Temp Humid Temp Humid Det./TV Comments DARK HOURS: 08:35 DOME OPEN (UTC): 18:20 MOON PHASE (D/G/B): B DK HRS LOST (WEATHER):00:00 DK HRS LOST (TELESC): 00:15 DK HRS LOST (DOME): 00:00 DK HRS LOST (INSTR.): 00:00 DK HRS LOST (DET.): 00:00 DK HRS LOST (COMPS.): 00:10 DK HRS LOST (A&G): 00:00 DK HRS LOST (OTHER): 00:00 COMMENTS: ---- Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 119971 Bias frame 0:00:00.00 +00:00:00.0 A 1.000 179.8 13:18:35.3 0.0 B Kitt Peak 1 1 x 1 119975 Bias frame 0:00:00.00 +00:00:00.0 A 1.138 179.8 16:04:24.8 0.0 z Gunn 1 1 x 1 119979 Bias frame 0:00:00.00 +00:00:00.0 A 1.138 179.8 16:07:35.9 0.0 z Gunn 1 1 x 1 119983 Bias frame 0:00:00.00 +00:00:00.0 A 1.138 179.8 16:19:42.3 0.0 z Gunn 1 1 x 1 119987 Bias frame 0:00:00.00 +00:00:00.0 A 1.138 179.8 16:22:53.9 0.0 z Gunn 1 1 x 1 119991 Bias frame 0:00:00.00 +00:00:00.0 A 1.138 179.8 16:27:07.6 0.0 z Gunn 1 1 x 1 119995 Bias frame 0:00:00.00 +00:00:00.0 A 1.138 179.8 16:30:25.8 0.0 z Gunn 1 1 x 1 119999 Flat field 18:00:00.00 +28:00:00.0 J2000.00 1.025 179.8 19:30:52.5 0.5 U RGO 1 1 x 1 120003 Flat field 17:59:59.99 +27:59:59.9 J2000.00 1.021 179.8 19:35:06.0 0.5 U RGO 1 1 x 1 120007 Flat field 17:59:59.99 +28:00:00.0 J2000.00 1.018 179.8 19:38:57.0 0.5 U RGO 1 1 x 1 120011 Flat field 18:00:00.00 +27:59:59.9 J2000.00 1.015 179.8 19:43:42.8 1.1 U RGO 1 1 x 1 120019 Flat field 18:00:00.00 +27:59:59.9 J2000.00 1.010 179.8 19:52:20.2 0.5 z Gunn 1 1 x 1 120023 Flat field 18:00:00.00 +27:59:59.9 J2000.00 1.008 179.8 19:56:20.7 8.1 z Gunn 1 1 x 1 120035 Flat field 18:00:00.00 +28:00:00.0 J2000.00 1.004 179.8 20:05:36.7 29.6 R Harris 1 1 x 1 120039 Flat field 18:00:00.00 +28:00:00.0 J2000.00 1.002 179.8 20:10:20.9 40.1 R Harris 1 1 x 1 120043 Flat field 13:00:00.00 +20:00:00.0 A 2.367 179.8 20:15:26.5 60.1 R Harris 1 1 x 1 120047 Flat field 13:00:00.00 +19:59:59.9 A 2.461 179.8 20:20:10.6 60.0 I INT-WFC 1 1 x 1 120051 snafu 18:00:38.71 +02:55:53.6 J2000.00 1.114 179.8 20:46:15.6 5.1 z Gunn 1 1 x 1 120055 wfsj1610+5430_013 21:14:43.6 599.0 z Gunn 1 1 x 1 120059 wfsj1610+5430_013 16:04:32.00 +54:10:00.0 J2000.00 1.362 179.8 21:39:35.8 599.3 z Gunn 1 1 x 1 120067 wfsj1610+5430_015 16:04:26.60 +54:50:00.0 J2000.00 1.420 179.8 21:55:49.2 599.5 z Gunn 1 1 x 1 120071 sa113-163 21:42:35.50 +00:16:45.9 J2000.00 1.305 179.8 22:12:47.9 20.1 U RGO 1 1 x 1 120075 sa113-163 21:42:35.50 +00:16:46.0 J2000.00 1.293 179.8 22:16:34.4 10.1 B Kitt Peak 1 1 x 1 120079 sa113-163 21:42:35.49 +00:16:46.0 J2000.00 1.282 179.8 22:20:05.1 9.6 V Harris 1 1 x 1 120083 sa113-163 21:42:35.50 +00:16:46.0 J2000.00 1.272 179.8 22:23:38.6 9.6 R Harris 1 1 x 1 120087 sa113-163 21:42:35.49 +00:16:45.9 J2000.00 1.263 179.8 22:27:09.7 9.6 I INT-WFC 1 1 x 1 120095 sa113-163 21:42:35.50 +00:16:46.0 J2000.00 1.250 179.8 22:32:15.2 20.1 z Gunn 1 1 x 1 120099 wfsj2240+0000_013 22:36:48.00 -00:19:59.9 J2000.00 1.383 179.8 22:42:58.5 599.4 z Gunn 1 1 x 1 120103 wfsj2240+0000_014 22:36:48.00 -00:00:00.0 J2000.00 1.324 179.8 22:57:26.1 598.8 z Gunn 1 1 x 1 120107 wfsj2240+0000_015 22:36:48.00 +00:19:59.9 J2000.00 1.275 179.8 23:11:48.8 599.6 z Gunn 1 1 x 1 120111 wfsj2240+0000_022 22:38:56.00 -00:20:00.0 J2000.00 1.251 179.8 23:26:22.3 599.0 z Gunn 1 1 x 1 120115 wfsj2240+0000_023 22:38:55.99 -00:00:00.0 J2000.00 1.215 179.8 23:40:51.7 599.4 z Gunn 1 1 x 1 120119 wfsj2240+0000_024 22:38:56.00 +00:20:00.0 J2000.00 1.186 179.8 23:55:18.9 599.1 z Gunn 1 1 x 1 120123 wfsj2240+0000_031 22:41:04.00 -00:19:59.9 J2000.00 1.176 179.8 00:10:10.9 599.5 z Gunn 1 1 x 1 120127 wfsj2240+0000_032 22:41:04.00 -00:00:00.1 J2000.00 1.157 179.8 00:24:35.3 599.4 z Gunn 1 1 x 1 120131 wfsj2240+0000_033 22:41:04.00 +00:19:59.9 J2000.00 1.144 179.8 00:38:56.6 599.5 z Gunn 1 1 x 1 120135 sa113-163 21:42:35.50 +00:16:45.9 J2000.00 1.168 179.8 01:02:32.7 20.1 U RGO 1 1 x 1 120139 sa113-163 21:42:35.50 +00:16:45.9 J2000.00 1.172 179.8 01:06:19.0 10.1 B Kitt Peak 1 1 x 1 120143 sa113-163 21:42:35.50 +00:16:46.0 J2000.00 1.177 179.8 01:09:50.1 10.1 V Harris 1 1 x 1 120147 sa113-163 21:42:35.50 +00:16:46.0 J2000.00 1.182 179.8 01:13:23.7 9.6 R Harris 1 1 x 1 120151 sa113-163 21:42:35.49 +00:16:46.0 J2000.00 1.187 179.8 01:16:54.9 10.1 I INT-WFC 1 1 x 1 120155 sa113-163 21:42:35.50 +00:16:46.0 J2000.00 1.193 179.8 01:20:28.5 19.6 z Gunn 1 1 x 1 120159 pg2336+004 23:38:43.50 +00:42:58.9 J2000.00 1.145 179.8 01:32:37.9 40.1 U RGO 1 1 x 1 120163 pg2336+004 23:38:43.50 +00:42:59.0 J2000.00 1.142 179.8 01:36:40.7 19.6 B Kitt Peak 1 1 x 1 120167 pg2336+004 23:38:43.49 +00:42:58.9 J2000.00 1.140 179.8 01:40:18.1 20.1 V Harris 1 1 x 1 120171 pg2336+004 23:38:43.49 +00:42:59.0 J2000.00 1.138 179.8 01:44:02.0 20.1 R Harris 1 1 x 1 120175 pg2336+004 23:38:43.50 +00:42:58.9 J2000.00 1.136 179.8 01:47:43.8 40.1 I INT-WFC 1 1 x 1 120179 pg2336+004 23:38:43.50 +00:42:58.9 J2000.00 1.135 179.8 01:51:48.4 60.0 z Gunn 1 1 x 1 120183 M31 Hewett 1 0:41:30.00 +40:49:00.0 B1950.00 1.055 179.8 01:58:44.3 599.5 V Harris 1 1 x 1 120187 M31 Hewett 1 0:41:30.00 +40:49:00.0 B1950.00 1.043 179.8 02:12:09.7 599.4 V Harris 1 1 x 1 120191 M31 Hewett 2 0:39:00.00 +41:10:00.0 B1950.00 1.034 179.8 02:26:56.1 599.5 V Harris 1 1 x 1 120195 M31 Hewett 2 0:39:00.00 +41:09:59.9 B1950.00 1.029 179.8 02:40:22.4 599.5 V Harris 1 1 x 1 120199 0:39:00.00 +41:11:44.9 B1950.00 1.026 179.8 03:01:21.0 10.1 V Harris 1 1 x 1 120203 M31_test 0:39:00.00 +41:13:29.9 B1950.00 1.027 179.8 03:26:35.3 60.0 V Harris 1 1 x 1 120207 Focus run 0:39:00.00 +41:13:30.0 B1950.00 1.030 179.8 03:39:56.1 20.1 z Gunn 1 1 x 1 120211 M31 Hewett 1 0:41:30.00 +40:48:59.9 B1950.00 1.036 179.8 03:50:07.6 599.5 V Harris 1 1 x 1 120215 M31 Hewett 1 0:41:30.00 +40:49:00.0 B1950.00 1.045 179.8 04:03:30.3 599.5 V Harris 1 1 x 1 120219 M31 Hewett 2 0:39:00.00 +41:10:00.0 B1950.00 1.062 179.8 04:18:19.8 599.3 V Harris 1 1 x 1 120223 M31 Hewett 2 0:39:00.00 +41:09:59.9 B1950.00 1.078 179.8 04:31:44.9 598.8 V Harris 1 1 x 1 120227 And VI 23:49:12.00 +24:19:00.0 B1950.00 1.221 179.8 04:50:04.7 599.3 I INT-WFC 1 1 x 1 120231 And VI 23:49:12.00 +24:18:59.9 B1950.00 1.278 179.8 05:03:23.4 898.6 R Harris 1 1 x 1 120235 And VII 23:24:06.00 +50:25:00.0 B1950.00 1.430 179.8 05:24:24.0 599.3 I INT-WFC 1 1 x 1 120239 And VII 23:24:06.00 +50:24:59.9 B1950.00 1.494 179.8 05:39:18.4 598.9 R Harris 1 1 x 1 120243 sa95-330 3:54:30.69 +00:29:05.0 J2000.00 1.143 179.8 05:55:01.7 20.1 U RGO 1 1 x 1 120247 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.141 179.8 05:58:50.3 10.0 B Kitt Peak 1 1 x 1 120251 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.139 179.8 06:02:20.2 10.1 V Harris 1 1 x 1 120255 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.138 179.8 06:05:53.3 10.1 R Harris 1 1 x 1 120259 sa95-330 3:54:30.70 +00:29:04.9 J2000.00 1.137 179.8 06:09:27.3 10.1 I INT-WFC 1 1 x 1 120263 sa95-330 3:54:30.69 +00:29:04.9 J2000.00 1.136 179.8 06:13:02.2 20.1 z Gunn 1 1 x 1 120267 sa920335 0:54:58.29 +00:44:01.0 J2000.00 1.588 179.8 06:20:25.4 20.1 U RGO 1 1 x 1 120271 sa920335 0:54:58.30 +00:44:01.0 J2000.00 1.614 179.8 06:24:15.5 9.7 B Kitt Peak 1 1 x 1 120283 Flat field 0:54:58.30 +00:44:01.0 J2000.00 1.673 179.8 06:32:08.9 1.5 V Harris 1 1 x 1 120287 Flat field 0:54:58.30 +00:44:01.0 J2000.00 1.704 179.8 06:36:03.0 0.5 V Harris 1 1 x 1 120291 Flat field 0:54:58.30 +00:44:00.9 J2000.00 1.733 179.8 06:39:22.9 0.5 z Gunn 1 1 x 1