Subject: 3.5m Night Log 20170723
From: mcmillan@apo.nmsu.edu
Date: Mon, 24 Jul 2017 10:44:53 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, July 23, 2017
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Bentz           C.Roberts             DIS            --:--   --:--
S.Tuttle          S.Tuttle              DIS            --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS03/R     20:17   01:10   4.6  0.3   0    0   0.0  0.0   0    0
UW08/R     01:10   06:03   4.9   0    0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
We had rain in the evening, then heavy clouds and high humidity second half.  There was no chance of opening.
                    ------- FAILURE LOG -------
PROG   INST   FAILURE MODE     TIME
    (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    55    52     11   115  (ESE)         ptly cldy   none
     17:00    57    50     15    84    (E)         ptly cldy   none
     18:00    60    50     10   166  (SSE)        mstly cldy   none
     19:00    58    53     11   119  (ESE)        mstly cldy   none
     20:00    58    52     15   129   (SE)          cloudy     none
     21:00    55    54     18   136   (SE)          cloudy   lt rain
     22:00    55    54      7   133   (SE)          cloudy     rain
     23:00    53    53      2   116  (ESE)          cloudy     rain
     00:00    53    50     12   142   (SE)          cloudy   lt rain
     01:00    55    52     15   145   (SE)          cloudy    humid
     02:00    55    51     12   183    (S)          cloudy    humid
     03:00    54    52      9   181    (S)          cloudy    humid
     04:00    54    52     11   154  (SSE)          cloudy    humid
     Note: the wind was coming from the azimuth listed.
     The convention used is north=0 degrees, east=90 degrees.
     The dust count is particles > 1u per 0.1 cubic feet.
                          TELESCOPE STATUS
    Telescope drives operational. Current TCC version: 1.2.2
    Current TUI version: 2.6.0