INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20011112 TAPE NR: OBSERVER: Simon Hodgkin PROGRAMME: Wide Angle Survey PATT/CAT REF.: I/01B/WFS08 TELESCOPE OPERATOR: none SUPPORT ASTRONOMER: R. Corradi TELESCOPE FOCUS: 44.00 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WFC FILTER WHEEL: U,g,r,i,Z,V WEATHER: (1st half) poor (2nd half) fair CLOUD COVER (%): (1st half) 80 (2nd half) 50 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) - (2nd half) 2-3 DOME OPENED (UT): 22:10 METEOROLOGICAL PARAMETERS LT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 19:00 1.5 92 21.0 22.1 287 771.1 1.7 10.2 11.5 95 56 20:00 1.2 97 13.0 13.9 314 771.7 1.7 10.0 11.7 92 56 21:00 2.3 86 16.3 16.9 290 772.0 2.7 9.6 11.7 81 56 22:00 2.0 87 11.9 12.8 266 772.3 2.5 8.8 10.2 82 56 23:00 1.9 88 11.7 12.5 315 772.3 2.4 7.6 10.6 82 60 00:00 1.8 87 8.9 10.8 292 772.1 2.3 4.6 9.5 82 70 01:00 1.9 88 15.6 17.1 272 771.7 2.3 4.1 8.3 82 74 02:00 1.5 87 19.4 21.0 296 771.3 2.0 3.3 8.7 82 76 03:00 1.6 87 26.1 26.8 324 770.9 2.0 3.2 7.4 82 76 04:00 1.6 86 20.8 22.5 324 770.8 2.1 3.1 6.3 81 76 05:00 1.5 88 19.8 23.9 294 770.7 1.8 3.1 7.1 83 77 06:00 1.5 90 24.2 26.6 267 770.5 1.9 3.5 7.2 85 78 SUNSET(UT) 18:27 EVENING TWILIGHT(UT) 19:41 MORNING TWILIGHT(UT) 06:11 SUNRISE(UT) 07:25 MOON'S QUARTER (1-4) 4 DISK % OF ILLUM. 7 DARK TIME 10:30 TWILIGHT TIME 02:28 MOONRISE(UT) 05:21 MOONSET(UT) No moonset within sunset-sunrise TIME LOST(WEATHER): 4:00 TIME LOST(TECHNICAL): 00:00 TIME LOST(OTHER): 00:00 COMMENTS: Humidity dropped at 22:00 allowing opening - but stayed high all night. Shut down at 6am High cloud, ice on road. Seeing poor all night Broken filter wheel lost an hour Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 284713 Bias 0:00:00.00 +00:00:00.0 A 1.000 180.0 13:58:36.7 0.0 r Sloan 1 x 1 284715 test 0:00:00.00 +00:00:00.0 A 4.681 180.0 14:17:43.4 4.1 i Sloan 1 x 1 284716 test 0:00:00.00 +00:00:00.0 A 4.681 180.0 14:19:44.3 4.1 i Sloan 1 x 1 284717 Bias 0:00:00.00 +00:00:00.0 A 4.681 180.0 14:21:33.0 0.0 i Sloan 1 x 1 284718 Bias 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:17:04.7 0.0 i Sloan 1 x 1 284719 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:24:00.7 60.1 V Harris 1 x 1 284720 Bias 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:25:53.5 0.0 V Harris 1 x 1 284721 Bias 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:26:52.5 0.0 V Harris 1 x 1 284722 Dark frame 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:27:55.2 600.0 V Harris 1 x 1 284723 Dark frame 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:38:45.7 600.0 V Harris 1 x 1 284724 Dark frame 0:00:00.00 +00:00:00.0 A 4.681 180.0 17:50:04.1 900.0 V Harris 1 x 1 284725 Dark frame 0:00:00.00 +00:00:00.0 A 4.681 180.0 18:05:55.0 900.0 V Harris 1 x 1 284726 Dark frame 0:00:00.00 +00:00:00.0 A 4.681 180.0 18:21:47.3 900.0 V Harris 1 x 1 284727 Dark frame 0:00:00.00 +00:00:00.0 A 4.681 180.0 18:37:39.5 900.0 V Harris 1 x 1 284728 Bias frame 0:00:00.00 +00:00:00.0 A 1.000 180.0 21:43:23.4 0.0 V Harris 1 x 1 284729 Bias frame 0:00:00.00 +00:00:00.0 A 1.000 180.0 21:45:52.7 0.0 V Harris 1 x 1 284730 Focus run 0:54:59.99 +00:46:12.9 J2000.00 1.146 180.0 23:15:14.2 10.1 r Sloan 1 x 1 seeing >3as 284731 sa92-335 g 0:55:00.00 +00:44:13.0 J2000.00 1.150 180.0 23:17:56.9 9.6 g Sloan 1 x 1 284732 sa92-335 r 0:55:00.00 +00:44:12.9 J2000.00 1.151 180.0 23:19:03.1 10.1 r Sloan 1 x 1 284733 sa92-335 i 0:54:59.99 +00:44:13.0 J2000.00 1.152 180.0 23:20:08.3 10.1 i Sloan 1 x 1 284734 sa92-335 Z 0:55:00.00 +00:44:13.0 J2000.00 1.153 180.0 23:21:12.8 20.1 z Gunn 1 x 1 284735 sa92-335 U 0:55:00.00 +00:44:13.0 J2000.00 1.154 180.0 23:22:27.4 60.0 U RGO 1 x 1 284736 sa92-335 V 0:54:59.99 +00:44:12.9 J2000.00 1.158 180.0 23:26:11.6 10.1 V Harris 1 x 1 284737 sa95-330 V 3:54:30.99 +00:29:04.9 J2000.00 1.335 180.0 23:29:57.2 10.1 V Harris 1 x 1 284738 sa95-330 g 3:54:31.00 +00:29:04.9 J2000.00 1.327 180.0 23:32:18.6 10.1 g Sloan 1 x 1 284739 sa95-330 r 3:54:31.00 +00:29:05.0 J2000.00 1.323 180.0 23:33:26.4 10.1 r Sloan 1 x 1 284740 sa95-330 i 3:54:30.99 +00:29:05.0 J2000.00 1.319 180.0 23:34:33.5 10.1 i Sloan 1 x 1 284741 sa95-330 Z 3:54:31.00 +00:29:05.0 J2000.00 1.314 180.0 23:35:46.9 20.1 z Gunn 1 x 1 284742 sa95-330 U 3:54:31.00 +00:29:05.0 J2000.00 1.309 180.0 23:37:10.1 60.0 U RGO 1 x 1 284743 M31-microfld1 0:44:00.00 +41:33:59.8 J2000.00 1.070 180.0 23:44:60.7 319.9 r Sloan 1 x 1 284744 M31-microfld1 0:43:59.99 +41:34:00.0 J2000.00 1.077 180.0 23:51:25.2 319.9 r Sloan 1 x 1 284745 M31-microfld1 0:44:00.00 +41:34:00.0 J2000.00 1.086 180.0 23:57:59.9 319.9 i Sloan 1 x 1 284746 M31-microfld1 0:44:00.00 +41:33:59.9 J2000.00 1.094 180.0 00:04:12.5 319.9 i Sloan 1 x 1 284747 M31-microfld2 0:43:10.00 +40:58:15.0 J2000.00 1.106 180.0 00:12:36.1 319.5 r Sloan 1 x 1 284748 M31-microfld2 0:43:10.00 +40:58:14.9 J2000.00 1.117 180.0 00:18:49.7 319.9 r Sloan 1 x 1 284749 M31-microfld2 0:43:10.00 +40:58:14.9 J2000.00 1.129 180.0 00:25:20.7 319.9 i Sloan 1 x 1 284750 M31-microfld2 0:43:10.00 +40:58:15.0 J2000.00 1.141 180.0 00:31:40.3 319.9 i Sloan 1 x 1 284751 sa92-335 g 0:55:00.00 +00:44:13.0 J2000.00 1.317 180.0 00:41:12.1 10.1 g Sloan 1 x 1 284752 sa92-335 r 0:55:00.00 +00:44:13.0 J2000.00 1.321 180.0 00:42:20.6 10.1 r Sloan 1 x 1 284753 sa92-335 i 0:54:59.99 +00:44:13.0 J2000.00 1.325 180.0 00:43:28.3 10.1 i Sloan 1 x 1 284754 sa92-335 Z 0:55:00.00 +00:44:12.9 J2000.00 1.329 180.0 00:44:32.9 20.0 z Gunn 1 x 1 284755 sa92-335 U 0:55:00.00 +00:44:13.0 J2000.00 1.335 180.0 00:45:48.2 60.0 U RGO 1 x 1 284756 sa92-335 V 0:55:00.00 +00:44:13.0 J2000.00 1.341 180.0 00:47:49.6 10.1 V Harris 1 x 1 284757 sa95-330 g 3:54:31.00 +00:29:05.0 J2000.00 1.158 180.0 00:51:24.8 10.1 g Sloan 1 x 1 284758 sa95-330 r 3:54:30.99 +00:29:04.9 J2000.00 1.157 180.0 00:52:35.1 9.5 r Sloan 1 x 1 284759 sa95-330 i 3:54:31.00 +00:29:05.0 J2000.00 1.156 180.0 00:53:42.8 10.1 i Sloan 1 x 1 seeing 2as 284760 sa95-330 Z 3:54:31.00 +00:29:04.9 J2000.00 1.155 180.0 00:54:47.3 20.1 z Gunn 1 x 1 284761 sa95-330 U 3:54:31.00 +00:29:04.9 J2000.00 1.153 180.0 00:56:02.8 60.0 U RGO 1 x 1 284762 sa95-330 V 3:54:31.00 +00:29:05.0 J2000.00 1.151 180.0 00:58:28.6 10.1 V Harris 1 x 1 284763 wfsj0347+2400-iz01 3:49:18.06 +24:49:13.0 J2000.00 1.008 180.0 01:04:45.5 60.0 z Gunn 1 x 1 284765 wfsj0347+2400-iz01 3:49:18.07 +24:49:13.0 J2000.00 1.007 180.0 01:07:44.5 59.6 i Sloan 1 x 1 284766 wfsj0347+2400-iz01 3:49:18.07 +24:49:12.9 J2000.00 1.006 180.0 01:09:37.2 59.5 z Gunn 1 x 1 284767 wfsj0347+2400-iz02 3:51:36.98 +24:19:37.9 J2000.00 1.006 180.0 01:12:30.1 60.0 i Sloan 1 x 1 284768 wfsj0347+2400-iz02 3:51:36.99 +24:19:37.9 J2000.00 1.006 180.0 01:14:22.6 60.1 z Gunn 1 x 1 284769 wfsj0347+2400-iz03 3:52:00.00 +24:40:59.9 J2000.00 1.005 180.0 01:17:05.8 60.0 i Sloan 1 x 1 284771 wfsj0347+2400-iz03 0:00:00.00 +00:00:00.0 J2000.00 1.004 180.0 01:21:16.3 59.5 z Gunn 1 x 1 284772 wfsj0347+2400-iz04 3:46:29.99 +23:50:00.0 J2000.00 1.004 180.0 01:24:02.5 59.6 i Sloan 1 x 1 284773 wfsj0347+2400-iz04 3:46:30.00 +23:49:59.9 J2000.00 1.004 180.0 01:25:56.5 60.1 z Gunn 1 x 1 284774 wfsj0347+2400-iz07 3:44:46.55 +23:32:12.8 J2000.00 1.004 180.0 01:28:41.6 60.1 i Sloan 1 x 1 284775 wfsj0347+2400-iz07 3:44:46.55 +23:32:12.7 J2000.00 1.004 180.0 01:30:35.2 60.0 z Gunn 1 x 1 284776 wfsj0347+2400-iz08 3:43:34.08 +24:15:44.0 J2000.00 1.004 180.0 01:35:42.7 60.0 i Sloan 1 x 1 284777 wfsj0347+2400-iz08 3:43:34.08 +24:15:44.0 J2000.00 1.004 180.0 01:37:35.3 60.0 z Gunn 1 x 1 284778 wfsj0347+2400-iz11 3:42:44.26 +23:38:14.0 J2000.00 1.006 180.0 01:40:10.7 60.1 i Sloan 1 x 1 284779 wfsj0347+2400-iz11 3:42:44.26 +23:38:13.9 J2000.00 1.006 180.0 01:42:03.9 60.1 z Gunn 1 x 1 284780 wfsj0347+2400-iz15 3:49:51.75 +23:07:02.7 J2000.00 1.006 180.0 01:44:40.5 60.0 i Sloan 1 x 1 284781 wfsj0347+2400-iz15 3:49:51.74 +23:07:02.7 J2000.00 1.006 180.0 01:46:33.1 60.0 z Gunn 1 x 1 284782 wfsj0347+2400-iz16 3:52:05.87 +23:07:02.8 J2000.00 1.006 180.0 01:48:25.9 60.0 i Sloan 1 x 1 284783 wfsj0347+2400-iz16 3:52:05.86 +23:07:02.7 J2000.00 1.007 180.0 01:50:18.5 60.0 z Gunn 1 x 1 284784 wfsj0347+2400-iz18 3:42:57.38 +25:14:55.4 J2000.00 1.011 180.0 01:59:10.8 60.1 i Sloan 1 x 1 284785 wfsj0347+2400-iz18 3:42:57.38 +25:14:55.4 J2000.00 1.012 180.0 02:01:11.5 60.0 z Gunn 1 x 1 284786 wfsj0347+2400-iz21 3:40:22.44 +23:39:59.9 J2000.00 1.017 180.0 02:03:12.8 60.0 i Sloan 1 x 1 284787 wfsj0347+2400-iz21 3:40:22.43 +23:39:59.9 J2000.00 1.018 180.0 02:05:11.8 60.0 z Gunn 1 x 1 284788 wfsj0347+2400-iz28 3:47:52.99 +25:55:37.2 J2000.00 1.016 180.0 02:14:45.6 60.0 i Sloan 1 x 1 284789 wfsj0347+2400-iz28 3:47:53.00 +25:55:37.2 J2000.00 1.018 180.0 02:16:38.6 60.0 z Gunn 1 x 1 284790 wfsj0347+2400-iz29 3:51:44.30 +22:33:41.5 J2000.00 1.022 180.0 02:18:31.2 60.1 i Sloan 1 x 1 284791 wfsj0347+2400-iz29 3:51:44.30 +22:33:41.4 J2000.00 1.023 180.0 02:20:23.8 60.0 z Gunn 1 x 1 284792 sa95-330 g 3:54:31.00 +00:29:05.0 J2000.00 1.161 180.0 02:25:49.9 10.1 g Sloan 1 x 1 284793 sa95-330 r 3:54:30.99 +00:29:04.9 J2000.00 1.162 180.0 02:26:55.3 10.1 r Sloan 1 x 1 284794 sa95-330 i 3:54:31.00 +00:29:05.0 J2000.00 1.164 180.0 02:27:60.2 10.1 i Sloan 1 x 1 284795 sa95-330 Z 3:54:31.00 +00:29:05.0 J2000.00 1.165 180.0 02:29:04.8 20.1 z Gunn 1 x 1 284796 sa95-330 U 3:54:31.00 +00:29:04.9 J2000.00 1.167 180.0 02:30:21.1 60.0 U RGO 1 x 1 284797 wfsj0347+2400-iz31 3:43:26.48 +22:18:05.5 J2000.00 1.048 180.0 02:37:29.8 60.0 i Sloan 1 x 1 284798 wfsj0347+2400-iz31 3:43:26.49 +22:18:05.5 J2000.00 1.051 180.0 02:39:26.8 60.0 z Gunn 1 x 1 284799 wfsj0347+2400-iz32 3:38:29.94 +24:00:00.0 J2000.00 1.056 180.0 02:41:21.0 60.1 i Sloan 1 x 1 284800 wfsj0347+2400-iz32 3:38:29.94 +24:00:00.0 J2000.00 1.058 180.0 02:43:13.6 60.0 z Gunn 1 x 1 284801 wfsj0347+2400-iz34 3:38:29.94 +23:20:00.0 J2000.00 1.068 180.0 02:48:44.0 60.0 i Sloan 1 x 1 284802 wfsj0347+2400-iz34 3:38:29.94 +23:20:00.0 J2000.00 1.071 180.0 02:50:44.5 59.5 z Gunn 1 x 1 284803 wfsj0347+2400-iz36 3:50:33.06 +25:56:11.3 J2000.00 1.051 180.0 02:52:38.2 59.5 i Sloan 1 x 1 284804 wfsj0347+2400-iz36 3:50:33.06 +25:56:11.3 J2000.00 1.054 180.0 02:54:31.5 60.1 z Gunn 1 x 1 284805 wfsj0347+2400-iz37 3:52:08.00 +25:41:00.0 J2000.00 1.055 180.0 02:56:26.7 60.0 i Sloan 1 x 1 284806 wfsj0347+2400-iz37 3:52:08.00 +25:40:59.9 J2000.00 1.057 180.0 02:58:24.9 60.0 z Gunn 1 x 1 284807 wfsj0347+2400-iz38 3:54:12.64 +22:45:10.3 J2000.00 1.071 180.0 03:05:57.8 60.0 i Sloan 1 x 1 284808 wfsj0347+2400-iz38 3:54:12.64 +22:45:10.3 J2000.00 1.074 180.0 03:07:50.5 60.1 z Gunn 1 x 1 284809 wfsj0347+2400-iz45 3:41:13.62 +22:09:54.9 J2000.00 1.102 180.0 03:09:43.2 60.1 i Sloan 1 x 1 284810 wfsj0347+2400-iz45 3:41:13.63 +22:09:54.9 J2000.00 1.106 180.0 03:11:35.7 60.0 z Gunn 1 1 x 1 284811 wfsj0347+2400-iz46 3:39:17.12 +22:09:54.9 J2000.00 1.113 180.0 03:13:28.4 60.1 i Sloan 1 1 x 1 284812 wfsj0347+2400-iz46 3:39:17.11 +22:09:54.8 J2000.00 1.117 180.0 03:15:21.2 60.0 z Gunn 1 1 x 1 284813 wfsj0347+2400-iz42 3:43:13.63 +21:46:59.9 J2000.00 1.122 180.0 03:20:53.4 60.1 i Sloan 1 1 x 1 284814 wfsj0347+2400-iz42 3:43:13.62 +21:47:00.0 J2000.00 1.126 180.0 03:22:47.4 60.0 z Gunn 1 1 x 1 284815 wfsj0347+2400-iz43 3:45:13.63 +21:47:00.0 J2000.00 1.126 180.0 03:24:41.3 60.1 i Sloan 1 1 x 1 284816 wfsj0347+2400-iz43 3:45:13.63 +21:47:00.0 J2000.00 1.130 180.0 03:26:35.2 60.1 z Gunn 1 1 x 1 284817 wfsj0347+2400-iz44 3:47:13.63 +21:47:00.0 J2000.00 1.130 180.0 03:28:29.2 60.1 i Sloan 1 1 x 1 284818 wfsj0347+2400-iz44 3:47:13.63 +21:47:00.0 J2000.00 1.134 180.0 03:30:22.1 60.1 z Gunn 1 1 x 1 284819 sa95-330 g 3:54:30.99 +00:29:05.0 J2000.00 1.318 180.0 03:39:16.9 10.1 g Sloan 1 1 x 1 284820 sa95-330 r 3:54:30.99 +00:29:04.9 J2000.00 1.321 180.0 03:40:25.2 10.1 r Sloan 1 1 x 1 284821 sa95-330 i 3:54:30.99 +00:29:05.0 J2000.00 1.325 180.0 03:41:31.7 10.1 i Sloan 1 1 x 1 284822 sa95-330 Z 3:54:31.00 +00:29:04.9 J2000.00 1.329 180.0 03:42:36.2 20.1 z Gunn 1 1 x 1 284823 sa95-330 U 3:54:30.99 +00:29:04.9 J2000.00 1.335 180.0 03:43:54.3 60.1 U RGO 1 1 x 1 284824 wfsj0347+2400-iz40 3:49:13.63 +21:37:59.9 J2000.00 1.172 180.0 03:47:09.8 60.1 i Sloan 1 1 x 1 284825 wfsj0347+2400-iz40 3:49:13.63 +21:38:00.0 J2000.00 1.177 180.0 03:49:02.6 60.1 z Gunn 1 1 x 1 284826 wfsj0347+2400-iz50 3:54:44.74 +25:28:07.3 J2000.00 1.154 180.0 03:50:58.9 60.0 i Sloan 1 1 x 1 284827 wfsj0347+2400-iz50 3:54:44.73 +25:28:07.2 J2000.00 1.159 180.0 03:52:53.3 59.5 z Gunn 1 1 x 1 284828 wfsj0347+2400-iz51 3:56:44.00 +24:55:00.0 J2000.00 1.161 180.0 03:54:46.1 60.0 i Sloan 1 1 x 1 284829 wfsj0347+2400-iz51 3:56:44.00 +24:54:59.9 J2000.00 1.165 180.0 03:56:39.0 60.0 z Gunn 1 1 x 1 284830 wfsj0347+2400-iz53 3:47:20.00 +26:35:37.4 J2000.00 1.195 180.0 03:59:33.5 60.1 i Sloan 1 1 x 1 284831 wfsj0347+2400-iz53 3:47:19.99 +26:35:37.3 J2000.00 1.201 180.0 04:01:26.6 60.0 z Gunn 1 1 x 1 284832 wfsj0347+2400-iz54 3:45:19.99 +26:35:37.3 J2000.00 1.213 180.0 04:03:20.4 60.0 i Sloan 1 1 x 1 284833 wfsj0347+2400-iz54 3:45:20.00 +26:35:37.3 J2000.00 1.219 180.0 04:05:14.2 60.0 z Gunn 1 1 x 1 CLOUD 284834 wfsj0347+2400-iz56 3:40:00.00 +25:47:00.0 J2000.00 1.246 180.0 04:07:10.6 60.0 i Sloan 1 1 x 1 284836 M46 7:39:30.00 -14:41:59.9 B1950.00 1.428 180.0 04:28:05.2 60.0 g Sloan 1 1 x 1 284837 M46 7:39:29.99 -14:36:59.9 B1950.00 1.415 180.0 04:34:26.7 60.0 g Sloan 1 1 x 1 284838 M46 7:39:30.00 -14:36:59.9 B1950.00 1.408 180.0 04:39:12.9 60.0 r Sloan 1 1 x 1 284839 M46 7:39:30.00 -14:37:00.0 B1950.00 1.399 180.0 04:45:38.8 60.0 i Sloan 1 1 x 1 284840 NGC2207 6:14:13.99 -21:21:11.9 B1950.00 1.609 180.0 04:49:20.4 60.0 g Sloan 1 1 x 1 284841 NGC2207 6:14:13.99 -21:21:11.9 B1950.00 1.617 180.0 04:53:05.9 60.0 r Sloan 1 1 x 1 284842 NGC2207 6:14:14.00 -21:21:12.0 B1950.00 1.622 180.0 04:55:31.6 60.0 i Sloan 1 1 x 1 284843 ROSETTE 6:29:41.99 +04:53:59.9 B1950.00 1.116 180.0 05:00:10.6 179.9 g Sloan 1 1 x 1 284844 ROSETTE 6:29:46.01 +04:54:59.9 B1950.00 1.125 180.0 05:08:48.6 180.0 g Sloan 1 1 x 1 284845 ROSETTE 6:29:46.01 +04:55:00.0 B1950.00 1.130 180.0 05:12:53.4 180.0 r Sloan 1 1 x 1 284846 ROSETTE 6:29:46.01 +04:54:59.9 B1950.00 1.138 180.0 05:18:56.7 180.0 i Sloan 1 1 x 1 284847 ROSETTE 6:29:37.98 +04:52:59.9 B1950.00 1.145 180.0 05:23:13.3 180.0 i Sloan 1 1 x 1 284848 ROSETTE 6:29:37.98 +04:52:59.9 B1950.00 1.151 180.0 05:27:22.5 178.9 r Sloan 1 1 x 1 284849 ROSETTE 6:29:37.98 +04:52:59.9 B1950.00 1.159 180.0 05:31:48.7 180.0 g Sloan 1 1 x 1 284850 ROSETTE 6:29:41.99 +04:54:00.0 B1950.00 1.168 180.0 05:37:02.8 180.0 r Sloan 1 1 x 1 284851 ROSETTE 6:29:42.00 +04:53:59.9 B1950.00 1.178 180.0 05:42:31.3 180.0 i Sloan 1 1 x 1