From: "Noel Camron Hastings"
Subject: 3.5m Night Log 20020215
Date: Sat, 16 Feb 2002 04:31:16 -0700
                         APACHE POINT OBSERVATORY
                         3.5m Telescope Night Log
                        Friday, February 15th, 2002
                                                           ACTUAL
 ASTRONOMER     OBSERVER(S)            INSTRUMENT      START  FINISH
 -------------------------------------------------------------------
 E.Turner       E.Turner               DIS-Low         18:13   18:42
 G.Mallen       G.Mallen               DIS-High        18:43   23:28
 D.Vanden Berk  B.Wilhite              SPIcam          --:--   --:--
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 PU03/D      18:00  18:30   0    0    0    0    0    0   0.5   0    0
 PU02/O      18:43  00:10  3.2   0    0    0    0   2.2   0    0    0
 UC05/R      00:10  05:51  5.7   0    0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 1st and 2nd Half Observing Specialist: Noel Camron Hastings
 I opened the dome at 17:30 after cals were done. Ed Turner jumped on
 to take a few earthshine spectra again, with success. Soon after that
 the clouds moved in much thicker and inhibited observations. We were
 able to observe with much increased exposure times. No other problems
 encountered.
 Clouds became impenetrable after 23:00, so we closed and remained so.
                   ------- FAILURE LOG -------
 PROG/INST  FAILURE MODE     TIME
 S/E/G/D/O     TI/SHU    START  FINISH    DESCRIPTION
 -----------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
 19:26  DISslit    -040(354)  150  43  -0.2/+1.4     1   6  none  1.03
 19:26  NA2 Gdr   276(57499)  151  44  -0.5/+1.1   359   5  none  1.21
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    35    17      2   296  (WNW)    445   cirrus     none
     17:01    33    18      3   268  (W)      536   cirrus     none
     18:01    33    17      3   358  (N)      427   cirrus     none
     19:01    32    18      6     3  (N)      377   cloudy     none
     20:01    32    18      2   314  (NW)     459   cloudy     none
     21:01    31    17      3    96  (E)      431   cloudy     none
     22:01    32    18      1   186  (S)      490   cloudy     none
     23:01    32    18      1   182  (S)      401   cloudy     none
     00:01    33    17      1   293  (WNW)    321   cloudy     none
     01:01    35    15      4   269  (W)      340   cloudy     none
     02:01    35    14      7   318  (NW)     242   cloudy     none
     03:01    35    14      9   314  (NW)     293   cloudy     none
     04:01    34    15      8   324  (NW)     357   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
   Primary, secondary, and tertiary mirrors in place and collimated.
   Primary support system operational. Mirror ventilation system in
   place.
   Telescope drives operational. Current Remark version: 2.80b
   Current guide software version: GIm Ctrlv4.1b2
   Current TCC version: 2.6.1   Current MC version: v1_7_3