Date: Fri, 23 Sep 2011 06:32:59 -0600 (MDT) Subject: 3.5m Night Log 20110922 From: "Jack Dembicky" Apache Point Observatory 3.5m Telescope Night Log Thursday, September 22, 2011 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- A.Ritchey A.Ritchey Echelle 19:09 21:03 D.York D.York DIS 21:03 00:55 G.Gyuk G.Gyuk, M.Hammergren TSpec 01:10 06:44 T.Murphy R.McMillan APOLLO --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW11/R/D 19:09 21:03 0 0 0 0 1.9 0 0 0 UC03/R 19:09 01:10 0 0 0 0 4.1 0.0 0 0 UC05/R 01:10 06:44 0 0 0 0 1.4 4.2 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky, A. Shelden Training continued for our new Obs spec Alaina Shelden, she did evening checkout and then took the rest of the evening off. UC03 gave time to UW11 for a SN observation with the Echelle. UC05 (Gyuk) had some connection problems early on but they seemed to clear themselves on their own. Other UC observers didn't report any problems with their connection. Space Command denied the APOLLO observations for tonight, the time was given to UC05 program. No telescope problems tonight. ------- 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 -------------------------------------------------------------------------- 19:50 ECHELLE 293( -665) 224 36 12.2 14.8 14.3 14.1 12.8 ND1 1.27 01:16 TSPEC 367( 438) -34 39 11.7 10.6 11.1 10.6 10.9 Ks 0.92 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 63 41 10 265 (W) 858 clear none 17:00 64 39 8 261 (W) 849 clear none 18:00 61 39 11 243 (WSW) 989 clear none 19:00 55 39 9 236 (SW) 857 clear none 20:00 54 37 11 289 (WNW) 864 clear none 21:00 54 35 4 348 (NNW) 854 clear none 22:00 52 34 2 315 (NW) 785 clear none 23:00 53 35 1 239 (WSW) 737 clear none 00:00 51 34 6 63 (ENE) 720 clear none 01:00 53 35 3 257 (WSW) 816 clear none 02:00 52 38 2 248 (WSW) 1011 clear none 03:00 53 36 1 223 (SW) 930 clear none 04:00 51 39 2 251 (WSW) 999 clear none 05:00 51 39 5 277 (W) 882 clear none 06:00 51 36 3 346 (NNW) 911 clear none Note: the wind was coming from the azimuth listed. The convention used is north=0 degrees, east=90 degrees. The dust count is particles > 1u per 0.1 cubic feet. TELESCOPE STATUS Telescope drives operational. Current TCC version: 2.15.0 Current TUI version: 1.9.2