From:
Subject: 3.5m Night Log 20111021
Date: Sat, 22 Oct 2011 13:35:06 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, October 21, 2011
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
R.Mandelbaum      M.Gralla,T.Wei,
                  D.Crichton            SPICAM         19:30   00:58
A.McKay           A.McKay               ECHELLE        01:00   05:54
T.Murphy          R.McMillan            APOLLO         06:00   07:02
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
PU03/R     18:32   01:00    0    0    0    0   6.5  0.0   0    0
NM01/R     01:00   06:04    0    0    0    0   1.4  3.6   0    0
DD01/R     06:04   07:04    0    0    0    0   0.0  1.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Photometric all night with good to excellent seeing, even when the wind
picked up near dawn.  At the start of the night the gmech was not
responding and I had to ask Jon Brinkmann to help restart it, but once
that was cleared up everything worked perfectly.
                    ------- 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
--------------------------------------------------------------------------
 19:06 SPICAM   268(  364) 129  66  10.4 12.7 12.2 11.9 10.3   i  0.62
 19:42 NA2gdr  1991(31991)  64  34  10.4 11.6 11.2 10.6  9.7   R  1.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    56    19     13   273    (W)    558    clear     none
     17:00    53    19     10   315   (NW)    532    clear     none
     18:00    53    19      9   298  (WNW)    607    clear     none
     19:00    51    19     10   324   (NW)    611    clear     none
     20:00    51    21      8   319   (NW)    654    clear     none
     21:00    51    21     12   290  (WNW)    650    clear     none
     22:00    51    22      8   258  (WSW)    708    clear     none
     23:00    50    21      9   265    (W)    674    clear     none
     00:00    47    21      8   262    (W)    677    clear     none
     01:00    50    23      9   281    (W)    762    clear     none
     02:00    51    23     13   297  (WNW)    725    clear     none
     03:00    50    23      5   305   (NW)    739    clear     none
     04:00    49    17     14    18  (NNE)    612    clear     none
     05:00    48    17     15     3    (N)    623    clear     none
     06:00    48    16     14    10    (N)    696    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: 2.15.0
    Current TUI version: 1.9.3