Subject: 3.5m Night Log 20190815
From: dembicky@apo.nmsu.edu
Date: Fri, 16 Aug 2019 11:42:59 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, August 15, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
H.Hwang           H.Hwang               DIS            21:57   00:10
J.Roberts         J.Roberts             ARCTIC         00:17   02:30
E.Bellm           E.Bellm               DIS            02:30   05:30
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
JH01/R     19:57   00:20   0.3  1.7   0    0   0.0  2.4   0    0
CU01/R     00:20   02:30    0    0    0    0   0.0  2.2   0    0
UW12/R/D   02:30   06:19    0    0    0    0   0.0  3.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We were delayed in opening due to nearby weather.  We finally opened around 21:57.
ToO during the 2nd half of the night tonight.
No problems.
                    ------- 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
--------------------------------------------------------------------------
 22:06 dcamera    360( 1091)  98  49  17.8 20.3 19.4 20.2 17.9   --  1.50
 00:49 arctic   381( 1116)   9  58  15.9 16.6 17.1 16.4 16.1   sdss_g  1.10
 00:51 NA2gdr  1195(38195)   8  58  16.1 16.6 17.1 16.3 15.9   clear  1.04
 02:45 dcamera    358(  834) -84  71  15.3 15.1 15.6 14.9 14.8   --  1.60
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    75    48      7   259    (W)    510 mstly cldy   none
     17:00    73    46     10   259    (W)    508 mstly cldy   none
     18:00    69    45     12   264    (W)    518 mstly cldy   none
     19:00    68    43      9   268    (W)    432 mstly cldy   none
     20:00    64    41      3   342  (NNW)    348 mstly cldy   none
     21:00    64    40      1   325   (NW)    344  ptly cldy   none
     22:00    64    38      5   265    (W)    299 mstly clr    none
     23:00    63    40      4   241  (WSW)    294 mstly clr    none
     00:00    62    44      5   215   (SW)    427  ptly cldy   none
     01:00    62    43     11   182    (S)    429  ptly cldy   none
     02:00    59    45      9   146   (SE)    548  ptly cldy   none
     03:00    58    45      8   182    (S)    594 mstly clr    none
     04:00    61    43     10   215   (SW)    521 mstly clr    none
     05:00    62    42      5   260    (W)    424 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