Date: Fri, 17 Mar 2006 05:17:44 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20060316
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Thursday, March 16, 2006
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 G.Stringfellow  G.Stringfellow         Echelle        --:--  --:--
 X.Fan           X.Fan                  NICFPS         --:--  --:--
 G.Wallerstein   G.Wallerstein          Echelle        --:--  --:--
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 CU08/R      19:05  00:10  0.9  4.2   0    0    0    0    0    0    0
 PU06/R      00:10  04:48   0   4.6   0    0    0    0    0    0    0
 UW13/R      04:48  05:18   0   0.5   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds all night long.
 I took a set of High DIS R/B spectra (not calibrated, std. grating
 settings) for Russet to look at to see how the Blue side looks after the
 recent pumpdown (/export/images/Q1APO/UT060317/dcheck.0005)
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    50    15     13   211  (SSW)    507   Cloudy     none
     17:01    47    14     18   212  (SSW)    778   Cloudy     none
     18:01    45    12     15   211  (SSW)    801   Cloudy     none
     19:01    45    13     13   200  (SSW)    882   Cloudy     none
     20:01    44    13     11   214  (SW)     889   Cloudy     none
     21:01    45    13     13   180  (S)     1241   Cloudy     none
     22:01    45    12     15   174  (S)     1405   Cloudy     none
     23:01    41    14     20   150  (SSE)   2273   Cloudy     none
     00:01    41    14     18   145  (SE)    2782   Cloudy     none
     01:01    40    13     19   151  (SSE)   2615   Cloudy     none
     02:01    41    14     16   151  (SSE)   2061   Cloudy     none
     03:01    41    16     11   171  (S)     1991   Cloudy     none
     04:01    43    14     14   179  (S)     1522   Cloudy     none
     05:01    42    15      9   183  (S)     1121   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: 2.8
      Current TUI version: TUI 1.2a1