Subject: 3.5m Night Log 20170203
From: cgray@apo.nmsu.edu
Date: Sat,  4 Feb 2017 13:51:44 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, February 03, 2017
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
S.Hawley    J.Wisniewski, G.Stefansson, ARCTIC         17:47   23:55
		S.Mahadevan
A.Verbiscer       A.Verbiscer           ARCTIC         23:55   06:35
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW03/R     17:47   00:10    0    0    0    0   0.0  6.4   0    0
UV01/R     00:10   06:47    0    0    0    0   6.0  0.6   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
The night started out with a completely cloudy sky with high thin clouds.  We were able to stay open the whole night but the UW03 team was not very happy.  Everything worked well with the diffuser (yay!) and we had good to excellent seeing the whole night...yeah know, when we could actually see the star.
No problems tonight.
                    ------- 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
--------------------------------------------------------------------------
 18:24 arctic   742(  741) 112  20   4.7  6.2  6.1  6.2  5.6   UNM-661  1.58
 00:17 arctic   830(  729) -24  74   5.7  5.0  5.4  5.2  5.2   sdss-r  0.88
 02:45 arctic   842(  727) -67  55   4.7  4.5  5.0  4.7  4.6   sdss-r  0.79
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    45    19     11   236   (SW)          cloudy     none
     17:00    41    19     10   242  (WSW)          cloudy     none
     18:00    40    18     17   202  (SSW)          cloudy     none
     19:00    40    17     15   217   (SW)          cloudy     none
     20:00    38    17     15   199  (SSW)          cloudy     none
     21:00    40    13     17   205  (SSW)          cloudy     none
     22:00    41     3     14   249  (WSW)          cloudy     none
     23:00    42     1     15   279    (W)          cloudy     none
     00:00    42     6     14   260    (W)          cloudy     none
     01:00    42     8     15   255  (WSW)         ptly cldy   none
     02:00    40    10     13   244  (WSW)         ptly cldy   none
     03:00    40    11     10   261    (W)         ptly cldy   none
     04:00    40    10     11   263    (W)         ptly cldy   none
     05:00    39    14     12   268    (W)        mstly clr    none
     06:00    39    15     14   279    (W)        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: 1.2.2
    Current TUI version: 2.6.0