Date: Sun, 8 Mar 1998 05:07:37 -0700 (MST)
From: Charles Corson
Subject: 3.5m obslog 980307
                           Saturday March 7, 1998
                         APACHE POINT OBSERVATORY
                              OBSERVING  LOG
                                    ACTUAL
ASTRONOMER   INSTRUMENT   DATE   START FINISH
Bell	     Grim	  3/7    --    --
Thilker      Dis          3/7    --    --
 INST        SCHEDULED      OBS      WEATH     EQUIP   DAY   NOTUSED
I/RS/DN    START FINISH   D    B    D    B    D    B   USE   D    B
Uc04 R	   19:27 00:10    0    0    0    4.7  0    0    0    0    0
NM03 R	   00:10 05:01    0    0    1.5  3.3  0    0    0    0    0
(note: times listed include instrument change time)
                               ACTIVITY LOG
The dome was not opened tonight due to Snow, high humidity, and overcast
conditions.
(* means a trouble report has been issued or appended to)
                                FOCUS LOG
                  Best   Telescope           Wind            Seeing
Time   Inst      Focus    Az  El   #Temp    Dir MPH  filter  FWHM "
#The first temp is air, the second is truss, both in degrees Celsius
                                 WEATHER
                                   Wind
    Time  Temp F  Dewp. F  MPH.   Dir.       Dust     Sky       Precip.
     16:01    19    11     16   265  (W)     1938     overcast  snow
     17:01    19    11     18   285  (WNW)    807     overcast  snow
     18:01    19    13     15   294  (WNW)    497     overcast  snow
     19:01    18    11     18   294  (WNW)    950     overcast  snow
     20:01    17    16     13   329  (NNW)    726     overcast  snow
     21:01    17    16     26   335  (NNW)   1059     overcast  snow
     22:01    17    17      7   344  (NNW)    100     overcast  snow
     23:01    18    17     11   335  (NNW)     37     overcast  snow
     00:01    18    16     14   337  (NNW)     24     overcast  snow
     01:01    17    16     23     1  (N)       28     overcast  snow
     02:01    17    16      5   353  (N)        8     overcast
     03:01    17    42     18   359  (N)       11     overcast
     04:01    17    15     19    14  (NNE)     42     overcast
     05:01    16    14     22    28  (NNE)     90     overcast
note: the wind was coming from the azimuth listed.  The convention
used is north=0 degrees, east=90 degrees. The dust count is particles
> 1 micron per 0.1 cu. ft.
                             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: 2.39.
Current guide software version: GIm Ctrlv3.0b11.