Date: Fri, 23 Oct 1998 06:04:08 -0600 (MDT)
From: Russet McMillan
Subject: 3.5m Night Log 981022
                         THURSDAY OCTOBER 22, 1998
                         APACHE POINT OBSERVATORY
                              OBSERVING  LOG
                                                          ACTUAL
ASTRONOMER      OBSERVER(S)        INSTRUMENT   DATE   START FINISH
Turner           Hastings           SPIcam     10/22     -     -
York           Vanden Berk            DIS    10/22-23    -     -
Burles            Burles              DIS      10/23     -     -
 INST        SCHEDULED      OBS      WEATH     EQUIP   DAY   NOTUSED
I/RS/DN    START FINISH   D    B    D    B    D    B   USE   D    B
PU01/S     19:45 20:35    0    0   0.5  0.4   0    0    0    0    0
UC05/R     20:35 01:10    0    0   4.6   0    0    0    0    0    0
UC04/S     01:10 05:51    0    0   4.7   0    0    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: Camron Hastings
2nd half observing specialist: Russet McMillan
Still more fog and light precipitation.  Around 2:30 the sky was
actually relatively clear cloudwise, but the humidity never descended
below the 98% fence-dripping level.
			     OBSERVER COMMENTS
                                 FOCUS LOG
                              OCTOBER 22 1998
NO FOCUS INFORMATION
                                  WEATHER
                              OCTOBER 22 1998
                               Wind
     Time   Temp F Dewp F  MPH  Direction    Dust      Sky      Precip.
     16:01    42    42      6   187  (S)      112    cloudy     mizzle
     17:01    43    42     15   134  (SE)      71    cloudy     mizzle
     18:01    42    42     11   145  (SE)       2    cloudy     mizzle
     19:01    41    41      8   146  (SE)       9    cloudy     mizzle
     20:01    42    42     11   121  (ESE)    284    cloudy     mizzle
     21:01    42    42     13   126  (SE)     817    cloudy     mizzle
     22:01    42    42      7   151  (SSE)    317    cloudy      none
     23:01    43    43      9   183  (S)        2    cloudy      none
     00:01    43    43      8   181  (S)      108    cloudy      none
     01:01    42    42      5   176  (S)       12    cloudy      none
     02:01    41    41      5   231  (SW)     217   ptly cldy    none
     03:01    40    40     14   128  (SE)      23   ptly cldy    none
     04:01    41    41      6   183  (S)       42    cloudy     mizzle
     05:01    41    41     11   203  (SSW)    247    cloudy     mizzle
     06:01    41    41     13   181  (S)      101    cloudy     mizzle
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: 2.42a.
Current guide software version: GIm Ctrlv3.0b15.
-Russet McMillan, Camron Hastings