From: "Noel Camron Hastings"
Subject: 3.5-m Night Log 2000.04.10
Date: Tue, 11 Apr 2000 05:24:06 -0700
                         Monday, April 10, 2000
                        APACHE POINT OBSERVATORY
                              Observing Log
                                                          ACTUAL
ASTRONOMER      OBSERVER(S)   INSTRUMENT       DATE    START  FINISH
--------------------------------------------------------------------
B.Pindor        B.Pindor      DIS Low         4/10-11  --:--   --:--
A.Davidsen      Z.Tsvetenov   DIS Low         4/11     --:--   --:--
 INST        SCHEDULED     WEATH     EQUIP      OBS    DAY   NOTUSED
I/RS/DN    START FINISH   D    B    D    B    D    B   USE   D    B
--------------------------------------------------------------------
PU03/R     20:25  01:00   -   4.6   -    0    -    0    0    -    0
JH06/R     01:00  05:43  3.7  1.0   0    0    0    0    0    0    0
(note: times listed include instrument change time)
                      -------- ACTIVITY LOG --------
1st Half Observing Specialist: Frank Deglman
2nd Half Observing Specialist: Camron Hastings
	Cloudy, cloudy, cloudy.... Oh yes, on a more positive note, the moths
have arrived! :)
                            OBSERVER COMMENTS
                                FOCUS LOG
                              April 10 2000
                                                  Wind
Time   Inst        Focus     Az  El   Temp*    Dir  MPH  filt   FWHM"
-----------------------------------------------------------------------
*First temp is air, second temp is telescope superstructure.
                                 WEATHER
                              April 10 2000
                           Wind  Wind
     Time   Temp F Dewp F  MPH   Direction    Dust      Sky      Precip.
     -------------------------------------------------------------------
     16:01    58    13     19   269  (W)     1205     Cloudy      None
     17:01    56    11     11   267  (W)     1186     Cloudy      None
     18:01    54    11     10   270  (W)     1074     Cloudy      None
     19:01    52    12     12   269  (W)     1134     Cloudy      None
     20:01    47    13      9   257  (WSW)   1252     Cloudy      None
     21:01    49    15     17   239  (WSW)   1218     Cloudy      None
     22:01    48    17      9   306  (NW)    2263     Cloudy
Sprinkles
     23:01    48    17     19   253  (WSW)   1585     Cloudy    Droplets
     00:01    48    17     15   272  (W)     2730     Cloudy      None
     01:01    47    18      8   266  (W)     1927     Cloudy      None
     02:01    46    18     11   255  (WSW)   1796     Cloudy      None
     03:01    44    17      6   250  (WSW)   1793     Cloudy      None
     04:01    45    14      7   262  (W)     1916     Cloudy      None
     05:01    43    13      5   249  (WSW)   1851     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
> 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.  Current
     TCC version is 2.2.2.
                                   - Frank, Camron