Subject: 3.5m Night Log 20180130
From: trudyk@apo.nmsu.edu
Date: Wed, 31 Jan 2018 13:54:40 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, January 30, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
B.Ketzeback   T.Rudyk,R.McMillan        DIS            17:30   18:36
B.Ketzeback   T.Rudyk,R.McMillan,C.Gray Guider         18:36   20:39
B.Ketzeback   T.Rudyk,R.McMillan        DIS            20:45   22:00
B.Ketzeback   T.Rudyk,R.McMillan        Shack          22:00   22:40
B.Ketzeback   T.Rudyk,R.McMillan        Guider         22:49   02:19
B.Ketzeback   T.Rudyk,R.McMillan        Arctic         02:49   06:30
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
EN01/W     17:43   06:50    0    0    0    0   0.0  13.2   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Rudyk
Reset the alt,az,NA2 controllers. Zeroed the NA2 rotator. Ran tests of na2tilts, DIS contamination, adjusted DIS focus.  Collimated telescope, ran and implemented a pointing model and knocked out another inst block for single quad mode on arctic.  Weather and seeing were good and we were open all night.
                    ------- 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
--------------------------------------------------------------------------
 22:57 shack   600( 1089) 237  62   5.7  4.7  5.2  4.5  5.0   -  1.00
 04:15 arctic   522(  643) 333  54   5.8  5.2  5.8  5.3  5.5   J-C_R  0.85
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    48     3     11   225   (SW)    121 mstly clr    none
     17:00    45    -1      6   193  (SSW)     73 mstly clr    none
     18:00    43    -2      4   243  (WSW)     82 mstly clr    none
     19:00    42    -4      7   256  (WSW)     45 mstly clr    none
     20:00    43    -1      6   232   (SW)     43 mstly clr    none
     21:00    40    -5      9   222   (SW)    109 mstly clr    none
     22:00    43    -4      9   261    (W)     85 mstly clr    none
     23:00    42    -3      7   257  (WSW)     62 mstly clr    none
     00:00    41    -4      9   260    (W)     98 mstly clr    none
     01:00    41    -3      6   269    (W)    186 mstly clr    none
     02:00    43    -1     12   264    (W)     69 mstly clr    none
     03:00    43    -1      8   264    (W)     69 mstly clr    none
     04:00    43    -1      9   280    (W)    110 mstly clr    none
     05:00    43    -1     10   290  (WNW)     87 mstly clr    none
     06:00    44     0     21   308   (NW)     68 mstly clr    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 > 1u per 0.1 cubic feet.
                          TELESCOPE STATUS
    Telescope drives operational. Current TCC version: 1.2.4
    Current TUI version: 2.6.0