Subject: 3.5m Night Log 20210116
From: dembicky@apo.nmsu.edu
Date: Sun, 17 Jan 2021 13:36:16 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, January 16, 2021
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
AP01  T.Murphy          R.McMillan
NM07  M.Prescott        M.Prescott, A.Dijeau
UV01  C.Sarazin         M.Sun
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
AP01  APOLLO         17:30   18:27
NM07  DIS            18:32   00:05
UV01  DIS            00:10   06:56
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
AP01/R      17:30  18:30    0    0    0    0   0.0  1.0   0    0
NM07/R      18:30  00:10    0    0    0    0   3.0  2.6   0    0
UV01/R      00:10  06:56    0    0    0    0   6.8  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
I homed the DIS gratings and turret tonight.  Set 2 red was giving me issues when I was trying to calibrate it and the turret detent was around 5600 steps.
No other problems tonight.
                    ------- FAILURE LOG -------
              FAILURE MODE     TIME
PROG   INSTR     TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 17:45 APOLLO     425( 1205) -48  66   1.8  3.8  4.3  3.6  2.3   --  1.60
 18:35 dcamera    417(  282) 137  54   0.9  1.8  2.8  1.8  1.1   --  1.96
 21:41 dcamera    517(  315)  48  33   0.3  0.1  0.8  0.3  0.3   --  2.00
 00:07 dcamera    522(  318) 120  56   1.2  0.5  1.0  0.7  1.1   --  1.40
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    38     7     12     5    (N)    141    clear     none
     17:00    36     6     25    11    (N)    209    clear     none
     18:00    34     8     16     8    (N)    180    clear     none
     19:00    33    10     20    23  (NNE)    201    clear     none
     20:00    33    11     24    25  (NNE)    202    clear     none
     21:00    33    12     16    40   (NE)    317    clear     none
     22:00    33    11     29    26  (NNE)    352    clear     none
     23:00    33     9     25    42   (NE)    189    clear     none
     00:00    35     0     17    15  (NNE)     97    clear     none
     01:00    34     5     28    23  (NNE)    125    clear     none
     02:00    34     1     21    15  (NNE)     95    clear     none
     03:00    34    -1     17     2    (N)    112    clear     none
     04:00    32     4     14    13  (NNE)    156    clear     none
     05:00    32     3     13    22  (NNE)    157    clear     none
     06:00    34    -5     14     4    (N)     40    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 SOFTWARE  ----------
Current TCC version: 1.4.2
Current HUB version: v20171231_01
Current TUI version: 2.6.0