INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20010423 TAPE NR: OBSERVER: Corradi, Zurita et al PROGRAMME: The Local Group Census PATT/CAT REF.: 2001A/WFS04 TELESCOPE OPERATOR: none SUPPORT ASTRONOMER: N. Walton TELESCOPE FOCUS: 46.25 mm CALIBRATE RESULTS: not specified INSTRUMENT: WFC WEATHER: (1st half) bad (2nd half) bad CLOUD COVER (%): (1st half) 100 (2nd half) 100 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) (2nd half) DOME OPENED (UT): 19:30 METEOROLOGICAL PARAMETERS LT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 20:00 9.3 7 15.3 19.1 221 767.1 10.0 12.8 12.0 5 7 21:00 8.6 7 16.0 18.6 183 767.2 9.0 10.5 11.3 5 7 22:00 8.8 5 22.1 25.6 208 767.4 9.3 10.5 11.2 4 6 23:00 8.7 5 4.3 4.9 272 767.9 9.3 10.5 11.1 3 6 00:00 9.4 4 13.2 15.8 189 768.1 9.8 11.3 11.3 3 6 01:00 10.5 3 15.4 16.6 213 767.7 10.5 11.4 11.6 3 6 02:00 9.2 5 15.2 17.6 161 767.2 9.6 10.8 11.5 4 4 03:00 8.2 6 16.9 17.9 165 766.7 8.7 9.8 11.0 5 5 04:00 8.4 4 23.1 25.8 176 766.3 9.1 10.7 11.2 3 7 05:00 7.7 4 24.8 28.1 178 765.9 8.3 10.7 11.4 3 6 06:00 7.2 3 19.5 20.8 139 765.8 7.8 10.7 11.1 2 6 SUNSET(UT) 19:49 EVENING TWILIGHT(UT) 21:05 MORNING TWILIGHT(UT) 05:13 SUNRISE(UT) 06:30 MOON'S QUARTER (1-4) 1 DISK % OF ILLUM. 0 DARK TIME 08:08 TWILIGHT TIME 02:33 MOONRISE(UT) No moonrise within sunset-sunrise MOONSET(UT) 19:50 TIME LOST(WEATHER): 08:08 TIME LOST(TECHNICAL): 01:00 TIME LOST(OTHER): 00:00 Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 257833 Bias 3:12:22.99 +45:45:45.0 A 1.080 180.0 13:04:46.8 0.0 ubvy 1 x 1 257834 Bias 0:00:00.00 +00:00:00.0 A 1.000 180.0 13:22:10.6 0.0 HeII4686 Narrow-ban 1 x 1 257835 ha test 0:00:00.00 +00:00:00.0 A 1.000 180.0 13:26:55.7 3.1 Halpha Narrow-ban 1 x 1 257836 Useless bias 0:00:00.00 +00:00:00.0 A 1.000 180.0 19:14:22.8 0.0 HeII4686 Narrow-ban 1 x 1 257837 skyflat SII 8:01:00.00 +49:59:59.9 J2000.00 1.095 180.0 20:03:47.7 25.1 [SII]672 Narrow ban 1 x 1 257838 skyflat SII 8:01:01.03 +50:00:10.0 J2000.00 1.096 180.0 20:06:03.3 45.1 [SII]672 Narrow ban 1 x 1 257839 skyflat SII 8:01:02.07 +50:00:19.9 J2000.00 1.098 180.0 20:08:20.5 77.0 [SII]672 Narrow ban 1 x 1 257840 skyflat r 8:01:02.07 +50:00:19.9 J2000.00 1.101 180.0 20:11:34.6 19.6 r Sloan 1 x 1 257841 skyflat r 8:01:01.03 +50:00:09.9 J2000.00 1.102 180.0 20:13:05.6 27.1 r Sloan 1 x 1 257842 skyflat r 8:00:58.96 +49:59:49.9 J2000.00 1.104 180.0 20:14:48.4 9.6 r Sloan 1 x 1 257843 skyflat r 8:00:58.96 +49:59:50.0 J2000.00 1.105 180.0 20:16:24.8 65.1 r Sloan 1 x 1 257844 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:31:39.2 0.0 r Sloan 1 x 1 257845 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:32:18.8 0.0 r Sloan 1 x 1 257846 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:32:57.9 0.0 r Sloan 1 x 1 257847 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:33:37.0 0.0 r Sloan 1 x 1 257848 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:34:16.5 0.0 r Sloan 1 x 1 257849 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:35:01.2 0.0 r Sloan 1 x 1 257850 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:35:54.6 0.0 r Sloan 1 x 1 257851 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:36:39.0 0.0 r Sloan 1 x 1 257852 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:37:23.1 0.0 r Sloan 1 x 1 257853 bias frames 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:38:08.2 0.0 r Sloan 1 x 1 257854 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:39:44.6 0.0 r Sloan 1 x 1 257855 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:40:30.9 0.0 r Sloan 1 x 1 257856 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:41:14.7 0.0 r Sloan 1 x 1 257857 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:41:58.7 0.0 r Sloan 1 x 1 257858 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:42:43.3 0.0 r Sloan 1 x 1 257859 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:43:24.6 0.0 r Sloan 1 x 1 257860 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:44:04.2 0.0 r Sloan 1 x 1 257861 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:44:53.4 0.0 r Sloan 1 x 1 257862 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:45:43.4 0.0 r Sloan 1 x 1 257863 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:46:26.5 0.0 r Sloan 1 x 1 257864 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:48:09.1 0.0 r Sloan 1 x 1 257865 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:48:53.2 0.0 r Sloan 1 x 1 257866 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:49:37.8 0.0 r Sloan 1 x 1 257867 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:50:21.1 0.0 r Sloan 1 x 1 257868 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:51:03.6 0.0 r Sloan 1 x 1 257869 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:51:43.0 0.0 r Sloan 1 x 1 257870 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:52:28.1 0.0 r Sloan 1 x 1 257871 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:53:07.7 0.0 r Sloan 1 x 1 257872 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:53:49.9 0.0 r Sloan 1 x 1 257873 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:54:32.3 0.0 r Sloan 1 x 1 257874 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:56:07.2 0.0 r Sloan 1 x 1 257875 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:56:50.4 0.0 r Sloan 1 x 1 257876 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:57:32.6 0.0 r Sloan 1 x 1 257877 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:58:14.2 0.0 r Sloan 1 x 1 257878 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:58:57.9 0.0 r Sloan 1 x 1 257879 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 20:59:39.6 0.0 r Sloan 1 x 1 257880 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:00:24.1 0.0 r Sloan 1 x 1 257881 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:01:03.8 0.0 r Sloan 1 x 1 257882 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:01:46.1 0.0 r Sloan 1 x 1 257883 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:02:29.4 0.0 r Sloan 1 x 1 257884 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:03:58.8 0.0 r Sloan 1 x 1 257885 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:04:39.7 0.0 r Sloan 1 x 1 257886 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:05:19.6 0.0 r Sloan 1 x 1 257887 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:05:59.5 0.0 r Sloan 1 x 1 257888 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:06:40.5 0.0 r Sloan 1 x 1 257889 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:07:21.8 0.0 r Sloan 1 x 1 257890 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:08:04.6 0.0 r Sloan 1 x 1 257891 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:08:53.6 0.0 r Sloan 1 x 1 257892 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:09:34.2 0.0 r Sloan 1 x 1 257893 bias frame 0:00:00.00 +00:00:00.0 J2000.00 2.900 180.0 21:10:13.5 0.0 r Sloan 1 x 1 257895 test draco i 17:20:12.39 +57:54:55.0 J2000.00 1.569 180.0 00:20:26.7 60.1 i Sloan 1 x 1 257896 draco i 17:20:12.40 +57:54:54.9 J2000.00 1.506 180.0 00:31:19.2 599.4 i Sloan 1 x 1 257897 m51 stY-test 13:29:52.69 +47:11:43.0 J2000.00 1.059 180.0 00:57:18.1 599.5 ubvy 1 x 1 257899 m51 HA 13:29:52.70 +47:11:42.9 J2000.00 1.075 180.0 01:19:54.9 1198.8 Halpha Narrow-ban 1 x 1