From: ank@apo.nmsu.edu Subject: 2.5mobslog 20010130 (MJD 51939) Date: Tue, 30 Jan 2001 05:13:44 -0700 (MST) Monday Jan 29 2001 Apache Point Observatory SDSS 2.5m Observing Log (MJD 51939) OBSERVING TEAM: =============== Atsuko Nitta Kleinman (APO) Scot Kleinman (APO) Jurek Krzesinski (APO) Steph Snedden (APO) -- in the afternoon Bryan Laubscher (LANL) VISITORS: ========= Craig Loomis (APO) -- via phone NHK crew THE PLAN: ========= Science SYNOPSIS FOR NIGHT: =================== The blowing snow, high humidity kept us from opening. We continued training Jurek. TELESCOPE STATUS: ================= Opened: Closed: DIMM: ===== INTERLOCKS: =========== SOFTWARE USED: ============== IOP/SOP: v3_25_4 Watcher: v2_8_14 MCP: v4_4_2 TPM: v2_2_1 AstroDa: 14_34 TCC: 2.4.1 WEATHER SYNOPSIS (see below for hourly data): ============================================= Fog, snow in the afternoon. Clearing around sunset. But the powdery snow was being blown around. The humidity shot up to closing condition again around 3am. GENERAL COMMENTS (see Problems below for details): ================================================== Just as we were setting up software, we found out that the password for TCC has expired.... ! Without warning! Craig has just left when we found this out, so we called him and we changed the password. The new passwd is on the board. Around 9pm, we opened for few minutes. We thought the wind was calm enough to open -- we stood on east and west side to check on the snow flakes in the air and decided we were safe. But once we opened we saw snow flakes in the air, so we closed immediately. NHK crew came to take some photos of the night sky. They went back to the Lodge around 1:30am. endNight -doTpm ran successfully. DATA ACQUISITION (see IOP/SOP output below): =========================================== IMAGING: -------- Run Type --- ---- 2088 bias -- in doghouse. a frame saved in /data/scratch/ank 2089 bias -- on scope. a frame saved in /data/scratch/ank SPECTROSCOPY: ------------- Exposure Type -------- ---- 8464 bias MIRRORS: ======== PRIMARY: -------- MIGS Axial A=0.0270 Axial B=-0.0359 Axial C=0.0399 Transverse D=3.7599 Lateral E=1.9090 Lateral F=0.4095 GALILS Commanded: Actual: SETMIR VALUES primDesOrient: primOrient: SECONDARY: ---------- Focus: Temp: Altitude: MIGS Axial A=-1.4390 Axial B=R-1.4320 Axial C=-1.4400 Transverse D=0.1899 GALILS Commanded: Actual: SETMIR VALUES secDesOrient: secOrient: FOCUS LOG: ========== M1 Piston M2 Piston Temp Wind Time Inst setmir TCC setmir Az Alt C Dir MPH filt FWHM " (rel) (abs) LN2 SCHEDULE: ============= spectro@125.4 with autofill connected. imager@135 PROBLEMS: ========= WEATHER DATA: ============= Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky Precip. [pmt]cl = partly, mostly, totally cloudy DATA LOGS FROM IOP/SOP: =======================