Date: Sun, 15 Nov 2009 13:58:31 -0000 (UTC) Subject: 3.5m Night Log 20091114 From: jwhueh@apo.nmsu.edu Apache Point Observatory 3.5m Telescope Night Log Saturday, November 14, 2009 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH ------------------------------------------------------------------ P. Szkody A. Mukadam AGILE --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------------- UW06/R 17:11 06:25 12.2 1.0 0 0 0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Huehnerhoff During checkout had problems with the Echelle Slitviewer computer that required a restart of the computer. Turning the monitor for slitty on only displayed the reds; problem most likely due to the cold temperature or failing monitor. It was cloudy all night with very high humidity. As there was extra time due to the weather images were taken for the NICFPS flat test. They involved many flats and darks in different filters. The images have not been yet been reduced and analyzed. Around 4:30 MST the DIS Red CCD Temp started to warm and the ion pump current was very high. After resetting the ion pump the current dropped and the CCD started to cool again. As of 7:00 MST the CCD is back to operating temperature and function properly. ------- FAILURE LOG ------- PROG INST FAILURE MODE TIME (SEDFNVOG) TI/SHU START FINISH DESCRIPTION ---------------------------------------------------------------------- ---------------- FOCUS LOG --------------- Time Instrument Focus Az El Temp Strc Prim Sec Air filt FWHM -------------------------------------------------------------------------- ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------- 16:00 35 34 23 270 (W) 904 cloudy lt rain 17:00 35 34 22 248 (WSW) 1184 cloudy humid 18:00 35 29 18 270 (W) 1215 cloudy humid 19:00 35 27 17 264 (W) 1118 cloudy none 20:00 34 28 21 261 (W) 1124 cloudy none 21:00 34 29 26 268 (W) 1208 cloudy humid 22:00 33 30 23 269 (W) 1201 cloudy humid 23:00 32 30 18 265 (W) 989 cloudy humid 00:00 32 29 14 256 (WSW) 1156 cloudy humid 01:00 30 29 10 267 (W) 1106 cloudy humid 02:00 29 28 17 252 (WSW) 1195 cloudy humid 03:00 29 27 19 267 (W) 1233 mstly cldy humid 04:00 27 27 18 246 (WSW) 1247 clear humid 05:00 27 26 12 242 (WSW) 1150 clear humid 06:00 26 25 18 227 (SW) 1327 clear humid TELESCOPE STATUS Telescope drives operational. Current TCC version: 2.11.1 Current TUI version: TUI 1.7.0b1