Date: Mon, 23 Jun 2014 12:03:16 -0000 (UTC)
Subject: 3.5m Night Log 20140622
From: mcmillan@apo.nmsu.edu
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, June 22, 2014
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Bentz           M.Bentz               DIS            20:55   20:15
J.Hughes          J.Hughes              SPICAM         23:25   01:00
K.Pan             K.Pan                 ECHELLE        01:10   05:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS04/R     20:24   21:24   0.5   0    0    0   0.5  0.0   0    0
UW06/R     21:24   01:10   2.0   0    0    0   1.8  0.0   0    0
NM10/R     01:10   05:47    0    0    0    0   2.0  2.6   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
We were able to open at sunset but clouds caused difficulty in getting
started, and I didn't get a proper focus or seeing measurement for DIS.
After the instrument change there was just time to focus SPIcam before I
decided a nearby storm was too threatening.  We reopened a few hours later
and struggled with clouds but managed to get some data, at least.  By
second half the clouds had thinned out and everything went more smoothly.
Everything worked well except the sky.
                    ------- 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
--------------------------------------------------------------------------
 20:42 SPIcam     654( 1438) -31  69  18.4 19.0 19.5 18.9 18.3   g  1.12
 00:18 ecamera    610(  133) -19  58  17.8 18.0 18.4 17.8 17.8   ND2  1.10
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    74    32      8   296  (WNW)    821  ptly cldy   none
     17:00    72    31     13   326   (NW)    722  ptly cldy   none
     18:00    74    32     18   287  (WNW)    745 mstly clr    none
     19:00    73    32      6   247  (WSW)    717 mstly clr    none
     20:00    68    30     10   228   (SW)    807  ptly cldy   none
     21:00    68    29     19   257  (WSW)   1192  ptly cldy   none
     22:00    66    28     16   245  (WSW)    949  ptly cldy   none
     23:00    66    28      8   260    (W)   1335  ptly cldy   none
     00:00    64    27      5   232   (SW)   1068  ptly cldy   none
     01:00    66    29      7   356    (N)   1041  ptly cldy   none
     02:00    64    30     13   334  (NNW)    863  ptly cldy   none
     03:00    62    30      8   341  (NNW)    850 mstly clr    none
     04:00    61    29      2   349    (N)    677 mstly clr    none
     05:00    60    29      5   355    (N)    611 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: 2.15.0
    Current TUI version: 2.2.0