Subject: 3.5m Night Log 20181207
From: trudyk@apo.nmsu.edu
Date: Sat,  8 Dec 2018 12:30:24 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, December 07, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Prescott        M.Prescott            DIS            --:--   --:--
J.Keller          J.Keller, R.Leiva     ARCTIC         --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM04/R     17:06   00:10    6.5  0.5  0    0   0.0  0.0   0    0
CU03/R     00:10   06:45    6.6  0    0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Rudyk
Gcam needed a hub restart during checkout. Snow began around 19:00, initiated telescope snow program.
Rain, snow and fog all through the night. We gave up around 5:30am, and the scope was left parked due south to help with any snow.
                    ------- 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    32    32      7   137   (SE)          cloudy     fog
     17:00    32    31      8   164  (SSE)          cloudy   lt rain
     18:00    32    31      5   106  (ESE)          cloudy     fog
     19:00    35    28      7   204  (SSW)          cloudy     snow
     20:00    32    31      5    93    (E)          cloudy     fog
     21:00    31    30     10    85    (E)          cloudy   lt snow
     22:00    31    31      6   193  (SSW)          cloudy     fog
     23:00    31    30      5   203  (SSW)          cloudy   lt snow
     00:00    31    30      1   173    (S)          cloudy     fog
     01:00    31    31      5   263    (W)          cloudy   lt snow
     02:00    30    30      3   257  (WSW)          cloudy   lt snow
     03:00    29    30      4   332  (NNW)          cloudy   lt snow
     04:00    29    30     10   322   (NW)          cloudy   lt snow
     05:00    30    30      9   314   (NW)          cloudy   lt snow
     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: 1.2.4
    Current TUI version: 2.6.0