Subject: 3.5m Night Log 20180311
From: trudyk@apo.nmsu.edu
Date: Mon, 12 Mar 2018 11:16:05 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, March 11, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
K.France          see below             DIS            --:--   --:--
B.Anguiano        H.Lewis               ECHELLE        --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU01/O     19:17   01:10    5.9  0    0    0   0.0  0.0   0    0
UV03/R     01:10   07:09    3.1  2.9  0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Rudyk
Evening started cloudy and snowy. Snow program was initiated at 18:20.  By 23:00 snow had stopped.  Humidity rose throughout, and we had to wait for humidity to drop. It never did. We gave up at 05:00. Snow program was run all night and scope was parked at (0,10), in case there was ice/snow remaining on the roof.
Students for CU01:
J.Roberts,J.Schiller,A.Anderson,Q.Center,Z.Chia,S.Duangphumek,A.Fledderjohn,Z.Milby,Z.Taylor.
                    ------- 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    34    30      3   213  (SSW)    957   cloudy     none
     17:00    31    31      5   260    (W)          cloudy     snow
     18:00    27    24     10    90    (E)          cloudy     snow
     19:00    27    21     20    79    (E)          cloudy   lt snow
     20:00    26    20     16    79    (E)          cloudy   lt snow
     21:00    27    21      2    84    (E)          cloudy     none
     22:00    31    28      5   263    (W)          cloudy    humid
     23:00    30    27      7   262    (W)          cloudy    humid
     00:00    28    26      2   222   (SW)          cloudy    humid
     01:00    29    25      5   264    (W)          cloudy    humid
     02:00    29    27      2   295  (WNW)          cloudy    humid
     03:00    29    27      3   314   (NW)          cloudy    humid
     04:00    29    24      4   254  (WSW)          cloudy    humid
     05:00    29    25      1   206  (SSW)          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: 1.2.4
    Current TUI version: 2.6.0