Subject: 3.5m Night Log 20180329
From: trudyk@apo.nmsu.edu
Date: Fri, 30 Mar 2018 13:08:37 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, March 29, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
A.Aarnio          A.Aarnio              ECHELLE        19:30   00:04
T.Murphy          R.McMillan            APOLLO         00:06   00:22
A.Aarnio          A.Aarnio              ECHELLE        00:24   01:04
N.Schneider       C.Schmidt,C.Gray      DIS            01:10   06:45
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU03/R     19:30   00:10    0    0    0    0   0.0  4.7   0    0
AP01/R     00:10   00:24    0    0    0    0   0.0  0.2   0    0
CU03/R/D   00:24   01:10    0    0    0    0    0   0.8   0    0
CU04/R     01:10   06:45    0    0    0    0   0.1  5.5   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Rudyk
Evening started somewhat cloudy, but it blew out by 20:00.  Seeing was decent.  Apollo could not observe due to GPS being jammed by Holoman AFB.  The remaining time was given to CU03. Weather stayed good, and we observed all 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
--------------------------------------------------------------------------
 19:36 ecamera    575( -191) 115  38   5.3  7.2  6.5  7.3  5.9   ND4  1.05
 21:45 ecamera    376( -489) 229  39   5.5  5.2  5.7  5.1  5.2   clear  1.09
 00:12 APOLLO     400( 1252)  35  39   5.1  5.0  5.6  5.1  5.1   530  1.50
          ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    45     8      2   287  (WNW)   1079    clear     none
     17:00    43     7      7   298  (WNW)    908  ptly cldy   none
     18:00    42     8      5   263    (W)    897  ptly cldy   none
     19:00    43     9      5   288  (WNW)    887  ptly cldy   none
     20:00    42     8      8   305   (NW)    781    clear     none
     21:00    42     9     11   234   (SW)    793    clear     none
     22:00    42     9     12   241  (WSW)    821    clear     none
     23:00    43     9     12   264    (W)    605    clear     none
     00:00    42     7     11   263    (W)    542    clear     none
     01:00    42     8     10   229   (SW)    583    clear     none
     02:00    41     7      7   190    (S)    491    clear     none
     03:00    41     7      7   183    (S)    520    clear     none
     04:00    40     6      6   186    (S)    392    clear     none
     05:00    41     6      8   185    (S)    451    clear     none
     06:00    38     9     12   144   (SE)    607    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