From: "Camron Hastings"
Subject: 3.5-meter Night Log 980703
Date: Sat, 4 Jul 1998 14:21:42 -0600
			        Friday, July 3rd 1998
			     APACHE   POINT  OBSERVATORY
				 3.5-Meter Observing Log
                                 ACTUAL
 ASTRONOMER      OBSERVER(S)      INSTRUMENT    DATE     START  FINISH
----------------------------------------------------------------------
 York             G. Richards       DIS       7/03-04    21:56  01:00
 Stubbs           A. Diercks        SPIcam      7/04     01:20  03:24
 Turner           C. Hastings       SPIcam      7/04     03:56  04:19
 INST        SCHEDULED       OBS      WEATH     EQUIP    DAY   NOTUSED
I/RS/DN    START FINISH    D    B    D    B    D    B    USE   D    B
----------------------------------------------------------------------
 UC01/R    21:56 01:00     0    0   3.0   0    0    0     0    0    0
*DD01/R    01:20 03:54     0    0   1.5  1.0   0    0     0    0    0
 PU01/S    03:54 04:19     0    0   0.3   0    0    0     0    0    0
* Time taken from Gordon Richards (UC01). After recalculation of
instrument switch times, UC01 is due compensation for 1.8 hours of dark
time, and 0.7 hours of bright time.
					ACTIVITY LOG
	Sorry for the delay in the log, I came down with a nasty 24 hour
cold last night, and went straight to bed! Did not open the enclosure
at all tonight due to threatening weather, high humidity, and low
dewpoint depression.
			         OBSERVER'S COMMENTS
----------------------------------------------------------------------
----------------------------------------------------------------------
                               FOCUS LOG
                            July 3rd, 1998
                 Best     Telescope   Temp      Wind           Seeing
Time   Instrmt   Focus     Az  El   Air/Truss   Dir MPH  filter  FWHM"
----------------------------------------------------------------------
               -------- No Focus Data This Night --------
                              WEATHER LOG
                            July 3rd, 1998
                                  Wind
     Time   Temp-F Dewp-F MPH   Direction    Dust      Sky      Precip
    ------------------------------------------------------------------
     16:01    57    54     11   175  (S)     2119     Cloudy     None
     17:01    55    53      9    82  (E)     2383     Cloudy     None
     18:01    57    52     19    70  (ENE)    960     Cloudy     None
     19:01    54    50     15    79  (ENE)    609     Cloudy     None
     20:01    57    49     15   109  (ESE)   1397     Cloudy     None
     21:01    58    49     15   125  (SE)    1691     Cloudy     None
     22:01    59    49     13   109  (ESE)   1814     Cloudy     None
     23:01    59    49     18   131  (SE)    2166     Cloudy     None
     00:01    58    48     19   122  (ESE)   2618     Cloudy     None
     01:01    58    47     17   125  (SE)    2401     Cloudy     None
     02:01    57    48     17   134  (SE)    2442     Cloudy     None
     03:01    57    48     15   157  (SSE)   2508     Cloudy     None
     04:01    57    48     16   137  (SE)    2451     Cloudy     None
     05:01    56    49     19   135  (SE)    2338     Cloudy     None
     06:01    56    49     18   129  (SE)    2442     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 for the
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: 2.41a
Current guide software version: GIm Ctrl v3.0b 15.out
- Camron Hastings