Subject: 3.5m Night Log 20210103
From: dembicky@apo.nmsu.edu
Date: Mon,  4 Jan 2021 13:10:17 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, January 03, 2021
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
BY04  D.Stephens        D.Stephens
AP01  T.Murphy          R.McMillan
NM08  E.Nielsen         E.Nielsen, H.Gallamore, A.Smith
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
BY04  TSPEC          16:40   00:00
AP01  APOLLO         00:02   01:09
NM08  ECHELLE        01:12   07:00
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
BY04/R      17:19  00:10    0    0    0    0   4.6  2.3   0    0
AP01/R      00:10  01:10    0    0    0    0   0.0  1.0   0    0
NM08/R      01:10  06:57    0    0    0    0   0.0  5.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
No problems tonight.
The wind picked up during 2nd half of the night.  I had to advise my observer to not point at targets in the N as it was upsetting the telescope & mirror.
I remapped gcam due to all the resets we had done the past couple of nights.
No echelle IOL taken at the end of night due to observer using instrument for cals.
                    ------- 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
--------------------------------------------------------------------------
 17:36 tcamera    411(  676) 110  52   0.6  2.3  2.8  2.5  1.1   Ks  0.96
 00:08 APOLLO     500( 1150)  93  23   0.5  0.5  1.1  0.7  0.6   --  2.50
 01:15 ecamera    458( -696) 120  59  -0.2 -0.1  0.5 -0.1 -0.2   ND1  1.29
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    35    -5     12   312   (NW)    226  ptly cldy   none
     17:00    33    -4     17   306   (NW)    201  ptly cldy   none
     18:00    32     4     16   295  (WNW)    197 mstly clr    none
     19:00    33     5     22   297  (WNW)    276    clear     none
     20:00    31     6     12   286  (WNW)    285    clear     none
     21:00    33     7     12   303  (WNW)    246    clear     none
     22:00    32     6     18   316   (NW)    268    clear     none
     23:00    34     7      8   322   (NW)    243    clear     none
     00:00    33     4     17     9    (N)    161    clear     none
     01:00    32     4     23   357    (N)    196    clear     none
     02:00    32     6     29     7    (N)    234    clear     none
     03:00    35     6     34    17  (NNE)    220    clear     none
     04:00    35    18     30    10    (N)     55    clear     none
     05:00    37    15     31    21  (NNE)     55    clear     none
     06:00    41    14     20    19  (NNE)     52    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