Date: Mon, 9 Jul 2012 11:59:59 -0000 (UTC) Subject: 3.5m Night Log 20120708 From: mcmillan@apo.nmsu.edu Apache Point Observatory 3.5m Telescope Night Log Sunday, July 08, 2012 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- N.Chanover N.Chanover Tspec,ECH 20:30 20:50 G.Stringfellow G.Stringfellow ECHELLE --:-- --:-- A.Youngblood A.Youngblood TripleSpec --:-- --:-- 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 ---------------------------------------------------------------- NM04/R 20:23 00:10 2.7 0.8 0 0 0.3 0 0 0 NM07/R 00:10 01:10 0 1.0 0 0 0.0 0 0 0 CU05/R 01:10 04:54 0 3.7 0 0 0.0 0 0 0 UW13/R 04:54 05:54 0 1.0 0 0 0.0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: R.McMillan Weather looked promising and we were actually able to open before sunset. Alas, there was only time to focus and get a standard star before clouds closed in, then got thicker, then started to drip on us. The theme of thick clouds and drippy clouds continued for the rest of the night. ------- 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 -------------------------------------------------------------------------- 19:37 TSPEC 540( 987) -23 49 17.1 18.2 17.4 18.3 17.2 Ks 1.15 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 63 47 11 188 (S) 1958 ptly cldy none 17:00 68 45 8 229 (SW) 1947 ptly cldy none 18:00 63 44 6 326 (NW) 1926 ptly cldy none 19:00 63 40 1 240 (WSW) 1144 mstly clr none 20:00 64 42 2 218 (SW) 1883 mstly clr none 21:00 63 40 2 336 (NNW) 1443 ptly cldy none 22:00 63 40 1 6 (N) 1662 mstly cldy none 23:00 60 42 13 77 (ENE) 1709 cloudy none 00:00 55 45 13 100 (E) 1868 cloudy none 01:00 61 40 6 104 (ESE) 1033 cloudy lt rain 02:00 63 41 2 197 (SSW) 1695 cloudy lt rain 03:00 51 49 17 72 (ENE) 1942 cloudy lt rain 04:00 52 48 18 76 (ENE) 1678 cloudy none 05:00 53 47 14 72 (ENE) 1736 cloudy 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: 1.9.5