Subject: 3.5m Night Log 20180624
From: dembicky@apo.nmsu.edu
Date: Mon, 25 Jun 2018 11:42:24 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, June 24, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
R.Vervack         R.Vervack, C.Schmidt  Echelle        19:50   21:24
C.Kobulnicky      C.Kobulnicky          TSPEC          21:24   01:04
D.Gies            K.Lester              ECHELLE        01:14   05:48
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
JH05/R     20:24   21:24    0    0    0    0   0.0  1.0   0    0
WY02/R     21:24   01:10    0    0    0    0   0.0  3.8   0    0
GS05/R     01:10   05:48    0    0    0    0   1.5  3.1   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
A front came in from the east right at the end of the night. Humidity went up as well as dust.  There was also a funky odor outside from it.  We finished observing with no time loss but seeing blew up the last 45 mins of the 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
--------------------------------------------------------------------------
 19:25 ecamera    287(  283) 247  17  20.2 21.7 21.8 21.1 20.6   ND5  1.60
 20:32 tcamera    520( 1460)   9  56  19.8 20.3 20.7 19.7 19.4   Ks  0.96
 00:21 ecamera    268(   40) 157  65  19.0 18.1 18.7 17.8 18.6   ND3  1.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    72    28     13   276    (W)    903    clear     none
     17:00    78    32     12   258  (WSW)    848    clear     none
     18:00    73    30     18   293  (WNW)    990    clear     none
     19:00    74    30     14   273    (W)    876    clear     none
     20:00    70    27     11   302  (WNW)    992    clear     none
     21:00    68    25      7   325   (NW)   1054    clear     none
     22:00    68    25      3   248  (WSW)   1386    clear     none
     23:00    66    28      8   189    (S)   2396    clear     none
     00:00    67    28      3   259    (W)   2380    clear     none
     01:00    65    28      4   345  (NNW)   2397    clear     none
     02:00    65    27      1     5    (N)   2125    clear     none
     03:00    67    28      5    22  (NNE)   2307    clear     none
     04:00    67    25      9    23  (NNE)   2102    clear     none
     05:00    59    32     21    67  (ENE)   2184    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