Subject: 3.5m Night Log 20150612 From: dembicky@apo.nmsu.edu Date: Sat, 13 Jun 2015 11:23:54 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Friday, June 12, 2015 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- B.Nevin B.Nevin DIS 20:21 00:00 M.Hammergren K.Nault SPIcam 00:10 02:07 M.Solontoi, Z.Betterton B.Holler B.Holler TSPEC 02:15 05:46 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- CU05/R 20:21 00:10 0 0 0 0 3.8 0.0 0 0 AD02/O 00:10 02:10 0 0 0 0 2.0 0.0 0 0 CU02/R 02:10 05:46 0 0 0 0 1.5 2.1 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky 3.5m remote operations training for Zack Betterton tonight. No problems. TSPEC worked fine with no bad images at all tonight. Checked several times during 1st half and no problems 2nd. ------- 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 -------------------------------------------------------------------------- 20:45 dcamera 226( 892) -20 74 16.7 20.0 19.5 19.6 17.8 -- 1.00 00:20 SPIcam 205( 767) -98 37 13.3 14.2 14.5 14.2 13.4 sdss r 1.50 02:24 tcamera 434( 972) 56 51 14.0 13.2 13.6 13.1 13.8 Ks 1.00 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp C Dewp C MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 71 34 9 263 (W) 414 clear none 17:00 69 29 9 319 (NW) 408 clear none 18:00 68 28 6 262 (W) 479 clear none 19:00 68 30 9 264 (W) 486 clear none 20:00 64 30 1 238 (WSW) 455 clear none 21:00 62 28 3 171 (S) 498 clear none 22:00 62 27 10 181 (S) 521 clear none 23:00 56 41 8 85 (E) 521 clear none 00:00 58 39 7 100 (E) 467 clear none 01:00 54 43 10 71 (ENE) 513 clear none 02:00 56 40 2 190 (S) 542 clear none 03:00 59 30 6 187 (S) 552 clear none 04:00 60 29 11 186 (S) 562 clear none 05:00 59 31 12 210 (SSW) 606 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: 1.0.4 Current TUI version: 2.4.0