Date: Sun, 26 Feb 2012 13:01:08 -0000 (UTC)
Subject: 3.5m Night Log 20120225
From: "Gabrelle Saurage"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, February 25, 2012
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.York            D.York                DIS, echelle   18:50   00:00
B.Keeney          B.Keeney              DIS            00:04   06:10
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UC03/R     18:05   00:10    0    0    0   0.2  2.4  3.5   0    0
CU03/R     00:10   06:27    0    0    0    0   6.3  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: G.Saurage
Clear good seeing.
ecam would not expose after switching from DIS (or maybe casued by user using ecam
for display purposes). Cannot log into Timbuktu anymore? Asking for adminsitrator
login. Found Fritz's email about power cycling new ecam. Did that and got it back
up. Added this info to the Wiki.
1st half we were struggling to ID the fields on echelle. Pointing seemed to be fine,
checked multiple bright stars around the sky. The contrast on the slitviewer with
all its flaws makes field ID difficult.
                    ------- FAILURE LOG -------
PROG   INST   FAILURE MODE     TIME
    (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
UC03       E     I/S      21:10   21:30   ecam power cycle
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 18:58 dis-slit   234( -257) 284  56   1.9  3.9  3.9  3.8  2.3        1.12
 21:32 ECHELLE    522(-1115) -69  67   2.8  2.3  2.5  2.5  2.4   ND1  0.79
 00:08 dis-slit   475(  -93) 167  80   3.3  2.6  3.0  2.7  2.6        0.86
     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: 1.9.4