Subject: 3.5m Night Log 20190317
From: dembicky@apo.nmsu.edu
Date: Mon, 18 Mar 2019 12:58:10 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, March 17, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Murphy          R.McMillan            APOLLO         19:21   20:21
J.Roberts         J.Roberts             ARCTIC         20:21   01:05
C.Sakari          C.Sakari              ECHELLE        21:10   05:01
T.Dorn-Wallenstein C.Sakari             ECHELLE        05:01   06:21
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
AP01/R     19:21   20:21    0    0    0    0   0.0  1.0   0    0
CU02/R     20:21   01:10    0    0    0    0   0.0  4.8   0    0
UW14/R     01:10   05:01    0    0    0    0   0.0  3.8   0    0
UW05/R     05:01   07:01    0    0    0    0   1.3  0.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We were back on mains tonight.  No problems other than pesky clouds at the very start and then the end 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
--------------------------------------------------------------------------
 19:36 APOLLO     850( 1671)  81  47   0.6  4.1  2.9  4.3  1.8   --  1.50
 20:30 arctic   829(  783) 120  48  -0.4  1.8  1.6  1.7  0.1   sdss_g  1.20
 20:32 NA2gdr   995(38995) 120  48  -0.3  1.8  1.6  1.6  0.1   clear  1.37
 01:15 ecamera    681( -486)  54  78   0.8 -0.2  0.4 -0.5  0.2   ND2  0.68
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    34    30      5   224   (SW)          cloudy     none
     17:00    35    30      7   199  (SSW)        mstly cldy   none
     18:00    36    29      7   218   (SW)    368 mstly cldy   none
     19:00    36    29      5   199  (SSW)    350  ptly cldy   none
     20:00    32    24      8   179    (S)        mstly clr    none
     21:00    32    25      2   162  (SSE)    409    clear     none
     22:00    33    24      1   156  (SSE)    477    clear     none
     23:00    33    22      2     3    (N)    781    clear     none
     00:00    34    25      1   102  (ESE)    456    clear     none
     01:00    34    25      2   120  (ESE)    475    clear     none
     02:00    33    23      7   105  (ESE)    390    clear     none
     03:00    33    23      1   137   (SE)    398 mstly clr    none
     04:00    32    23      2   163  (SSE)    373  ptly cldy   none
     05:00    32    23      2   122  (ESE)    420  ptly cldy   none
     06:00    30    24      4    96    (E)    497  ptly cldy   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