Subject: 3.5m Night Log 20190611
From: trudyk@apo.nmsu.edu
Date: Wed, 12 Jun 2019 11:50:36 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, June 11, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
G.Wallerstein     E.Farrell             DIS            20:45   00:00
J.Berdis          J.Berdis              Tspec          00:15   05:33
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW11/R     20:20   01:10    0    0.6  0    0   0.0  3.2   0    0
NM03/R/D   00:10   01:10    0    0    0    0    0   1.0   0    0
NM03/R     01:10   05:46    0    0    0    0   2.8  1.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Rudyk
We were not able to open due to two isolated storms that formed and beelined for us. The second storm fell apart quickly and so we opened at 20:45. It's pollen time around the mountain, so we ran the fans in high dust mode. Pollen did not seem as bad as previous days, perhaps it's nearing the end. Seeing was ok, and it stayed clear. We were open the rest of the night.
UW Donated the last hour of their time to NM03 as their target had set.
                    ------- 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
--------------------------------------------------------------------------
 20:50 dcamera    560( 1245) -21  74  14.8 17.5 16.9 17.3 15.4   -  1.14
 22:35 dcamera    472( 1068)  14  35  14.3 15.2 15.4 14.9 14.7   -  1.40
 01:21 tcamera    601( 1437)  -5  57  14.7 14.4 14.9 14.1 14.4  Ks  1.11
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    62    38     12   310   (NW)    652    clear     none
     17:00    63    38      1   324   (NW)    430    clear     none
     18:00    63    38      6   353    (N)    505    clear     none
     19:00    61    44      6   295  (WNW)    474    clear     none
     20:00    58    49      3   258  (WSW)    457  ptly cldy   none
     21:00    57    36      8   275    (W)    602    clear     none
     22:00    58    35      8   272    (W)    648    clear     none
     23:00    59    38      7   264    (W)    706    clear     none
     00:00    59    37      1   245  (WSW)    606    clear     none
     01:00    58    37      1   312   (NW)    566    clear     none
     02:00    56    38      2   331  (NNW)    599    clear     none
     03:00    57    39      9   360    (N)    652    clear     none
     04:00    58    39     14    17  (NNE)    609    clear     none
     05:00    57    38     13    17  (NNE)    496    clear     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