Date: Sat, 11 Aug 2012 12:30:43 -0000 (UTC) Subject: 3.5m Night Log 20120810 From: "Gabrelle Saurage" Apache Point Observatory 3.5m Telescope Night Log Friday, August 10, 2012 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- J.Hughes J.Hughes SPIcam 20:10 01:07 M.Gralla M.Hilton NICFPS 01:15 05:13 T.Murphy R.McMillan APOLLO 05:17 06:30 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW11/R 20:02 01:10 0 0 0 0 4.9 0.2 0 0 JH02/R 01:10 05:16 0 0 0 0 0.0 4.1 0 0 UW13/R 05:16 06:16 0 0 0 0 0.0 1.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: G.Saurage Clear skies, decent seeing. Productive return to science. Good night for APOLLO. NICFPS hung twice during final calibration darks at rot=0; expose init fixed it. Everything else was well behaved. ------- 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 -------------------------------------------------------------------------- 19:59 SPICAM 320( 769) 178 80 17.2 19.6 19.1 19.3 17.5 MSSSO R 1.71 00:22 NICFPS 293( 920) 28 55 16.1 16.0 16.4 16.1 16.0 MK-Ks 0.81 04:21 APOLLO 465( 1208) 79 47 14.2 14.2 14.7 14.2 14.1 1.30 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 73 32 4 174 (S) 465 clear none 17:00 70 34 17 122 (ESE) 639 clear none 18:00 70 33 9 113 (ESE) 586 clear none 19:00 68 34 14 134 (SE) 654 clear none 20:00 65 37 14 111 (ESE) 977 clear none 21:00 63 38 16 115 (ESE) 1215 clear none 22:00 63 38 14 118 (ESE) 1076 clear none 23:00 62 38 20 132 (SE) 1088 clear none 00:00 62 38 21 127 (SE) 1125 clear none 01:00 61 39 19 135 (SE) 1072 clear none 02:00 60 41 20 148 (SSE) 1322 clear none 03:00 60 42 19 138 (SE) 1362 clear none 04:00 59 42 22 138 (SE) 1362 clear none 05:00 58 42 19 135 (SE) 1341 clear none 06:00 58 43 17 144 (SE) 1283 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: 1.9.5