From: Russet McMillan
Subject: 3.5m Night Log 990721
Date: Thu, 22 Jul 1999 05:55:05 -0600 (MDT)
                         WEDNESDAY JULY 21, 1999
                         APACHE POINT OBSERVATORY
                              OBSERVING  LOG
                                                          ACTUAL
ASTRONOMER      OBSERVER(S)        INSTRUMENT   DATE   START FINISH
Stephens         Stephens            GrIm2    7/21-22  00:25  00:50
Kent          Newberg, Yanny         DIS        7/22    --     --
Turner           McMillan            SPIcam     7/22    --     --
 INST        SCHEDULED     WEATH     EQUIP      OBS    DAY   NOTUSED
I/RS/DN    START FINISH   D    B    D    B    D    B   USE   D    B
NM02/R     21:46 01:10    -   2.3   -    0    -   0.4   0    -    0
UW03/R     01:10 03:52   2.0  0.7   0    0    0    0    0    0    0
PU02/S     03:52 04:32   0.7   -    0    -    0    -    0    0    -
(note: times listed include instrument change time)
                              ACTIVITY LOG
(* means a trouble report has been issued or appended to)
1st half observing specialist: K. Gloria
2nd half observing specialist: R. McMillan
The telescope was open for less than half an hour in an attempt to
take advantage of a brief drop in the humidity, but it didn't last
long enough for any constructive observing.
                            OBSERVER COMMENTS
                                FOCUS LOG
                              JULY 21  1999
						 Wind
Time   Inst        Focus     Az  El   #Temp    Dir  MPH  filt  FWHM "
00:30  GRIM     +25(6979)   -82  25 11.4/12.7  150   17   H    0.80
#First temp is air, second temp is telescope.
                                 WEATHER
                               JULY 21 1999
                               Wind
     Time   Temp F Dewp F  MPH  Direction    Dust      Sky      Precip.
     16:01    56    53      4   261  (W)     1187    overcast    rain
     17:01    54    54      5   223  (SW)     163    overcast    rain
     18:01    56    51      5    96  (E)      950    mstly cldy  none
     19:01    56    50     16   144  (SE)     837    prtly cldy  none
     20:01    55    50     15   145  (SE)    1303    prtly cldy  none
     21:01    54    51      9   163  (SSE)   1215      clear     none
     22:01    54    52      9   178  (S)     1411    mstly cldy  none
     23:01    53    51     13   161  (SSE)   1174      clear     none
     00:01    53    50     14   156  (SSE)    981      clear     none
     01:01    53    50     12   179  (S)      915    mstly clr   none
     02:01    52    49     10   179  (S)      910     ptly cldy  none
     03:01    52    50      7   192  (SSW)    871     ptly cldy  none
     04:01    52    50      8   183  (S)      812     ptly cldy  none
     05:01    52    49      7   181  (S)      896     ptly cldy  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
> 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: 2.55b5.
Current guide software version: GIm Ctrlv3.0b27.
- Karen Gloria, Russet McMillan