Date: Mon, 13 Dec 2010 13:09:32 -0000 (UTC)
Subject: 3.5m Night Log 20101212
From: "Gabrelle Saurage"
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Sunday, December 12, 2010
                                                            ACTUAL
 ASTRONOMER      OBSERVER(S)           INSTRUMENT       START  FINISH
 --------------------------------------------------------------------
 C.Blake         C.Blake               Echelle          17:30  23:00
 W.Ketzeback     G.Saurage             Echelle          23:01  00:04
 A.Kowalski      A.Kowalski            DIS              00:06  06:20
    INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH    D    B    D    B    D    B    D    B
 -------------------------------------------------------------------
 PU01/R     17:07   23:00    0    0    0    0    0   5.9   0    0
 NM09/R     23:00   00:00    0    0    0    0   1.0   0    0    0
 UW01/R     00:00   06:48    0    0    0    0   6.8   0    0    0
 note: scheduled times listed include instrument change time
               ------------- ACTIVITY LOG --------------
 Observing Specialist:    G.Saurage
Windy, thin cirrus, first half with poor seeing. Improving second half.
No problems.
                     ------- 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
 --------------------------------------------------------------------------
 17:35 ECHELLE   304(-1225) 276  75   2.7  4.5  3.4  4.0  3.7   ND3  2.23
 19:04 ECHELLE   226(-1356) 215  61   3.5  3.3  3.4  3.1  3.3        1.64
 23:07 ECHELLE    76(-1541) 154  78   3.2  2.7  3.0  2.7  2.8   ND3  2.05
 00:15 dis-slit  205( -411) 194  69   4.6  3.8  4.2  3.9  4.2        2.22
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    38    21     17    29  (NNE)    170 mstly clr    none
     17:00    36    21     22     8    (N)    166 mstly clr    none
     18:00    37    20     27    26  (NNE)    186 mstly clr    none
     19:00    39    20     23    10    (N)    157 mstly clr    none
     20:00    38    22     28    23  (NNE)    229 mstly clr    none
     21:00    38    22     25    17  (NNE)    169 mstly clr    none
     22:00    37    22     23    24  (NNE)    188 mstly clr    none
     23:00    37    22     25     1    (N)    105 mstly clr    none
     00:00    39    19     26    23  (NNE)     51 mstly clr    none
     01:00    42    15     25    22  (NNE)     53 mstly clr    none
     02:00    42    14     20    18  (NNE)     41 mstly clr    none
     03:00    43    14     18    18  (NNE)     39 mstly clr    none
     04:00    42    14     14    52   (NE)     36 mstly clr    none
     05:00    41    11      7    21  (NNE)     34 mstly clr    none
     06:00    42    13      2   237  (WSW)     41 mstly clr    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: 2.14.0
    Current TUI version: 1.8.4