From: "Noel Camron Hastings"
Subject: 3.5m Night Log 20020512
Date: Mon, 13 May 2002 04:39:15 -0600
                         APACHE POINT OBSERVATORY
                         3.5m Telescope Night Log
                           Sunday, May 12, 2002
                                                           ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START  FINISH
 -------------------------------------------------------------------
 D.York         V.Kulkarni,P.Palunas    GFP            19:45  00:44
                D.York
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 UC02/R      20:53  05:06  4.4   0    0    0   3.8   0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: Noel Camron Hastings
 I opened for cooling and sky flats at 19:45 MDT. The sky was clear and
 all systems started up without trouble. The GFP team tried to make the
 best of conditions until about midnight when the winds suddenly kicked
 up and temps dropped rapidly. We soon had to close. As the night wore
 on the clouds moved in, humidity rose and temps lowered. The winds held
 up and we stayed closed until I decided it was fruitless and gave up.
                        ------- FAILURE LOG -------
 PROG   INST       FAILURE      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
 ---------------------------------------------------------------------
 20:40  GFP       -25(981)    220  65  10.9/13.3    64  17  4023A  1.2
 20:55  NA2 Gdr    66(64065)  226  62  11.0/12.6    64  19    R    1.2
 00:04  GFP        50(870)    168  67   8.8/9.2     82  22  4330A  ?.?
 00:32  NA2 Gdr  2181(66180)  189  67   6.1/8.0     67  30    R    4.5
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    57   -11      7   286  (WNW)    599   clear      none
     17:01    57    -7     12   307  (NW)     856   clear      none
     18:01    57    -1      3   326  (NW)     734   clear      none
     19:01    56     2      0   206  (SSW)    787   clear      none
     20:01    53    -1     13    41  (NE)     711   clear      none
     21:01    52    25     19    75  (ENE)    997   clear      none
     22:01    49    26     19    79  (ENE)   1332   clear      none
     23:01    49    24     20    80  (E)     1310   cirrus     none
     00:01    49    20     18    83  (E)     1244   cirrus     none
     01:01    40    25     33    74  (ENE)   1117   cirrus     none
     02:01    38    28     31    68  (ENE)    824   cloudy     none
     03:01    36    29     27    73  (ENE)    724   cloudy     none
     04:01    33    30     29    73  (ENE)    664   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: 2.82
   Current guide software version: GIm Ctrlv4.1b2
   Current TCC version: 2.6.3