Subject: 3.5m Night Log 20201204
From: cgray@apo.nmsu.edu
Date: Sat,  5 Dec 2020 13:14:24 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, December 04, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW03  K.Bell            K.Bell
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW03  Agile          17:06   00:35
UW03  Agile          02:21   06:01
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW03/R      17:06  06:43    0  1.8    0    0   3.7  8.2   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
Welcome back to science!! Everything worked great except the weather. Things started out clear but with poor seeing due to eastern winds. Then, clouds rolled in and there was a threat of precip so we closed for a bit. We were able to reopen but fought the clouds and wind on and off. The humidity creeped up but never to the point where we had to close.
                    ------- 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
--------------------------------------------------------------------------
 17:37 AGILE      677(-1615)  75  59  -3.0 -1.0 -0.9 -1.8 -2.7   BG40  2.28
 20:31 AGILE      612(-1853) -42  74  -4.3 -4.4 -3.7 -4.6 -4.5   BG40  2.33
 02:29 AGILE      547(-1917) 278  68  -4.1 -4.5 -4.1 -4.2 -4.1   BG40  2.60
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    30    -8     10    75  (ENE)    302    clear     none
     17:00    28    -7      8    83    (E)    308    clear     none
     18:00    26    -7     16    80    (E)    287    clear     none
     19:00    25   -10      8    14  (NNE)    251    clear     none
     20:00    25    -6     15    62  (ENE)    252    clear     none
     21:00    24    -5     21    74  (ENE)    308    clear     none
     22:00    24    -1     12    95    (E)    324    clear     none
     23:00    24     0     20    88    (E)    309  ptly cldy   none
     00:00    24     4     16    85    (E)    313 mstly cldy   none
     01:00    25     6     18    75  (ENE)    284   cloudy     none
     02:00    25    12     27    72  (ENE)    235  ptly cldy   none
     03:00    25    14     29    72  (ENE)    215 mstly clr    none
     04:00    24    14     23    75  (ENE)    219 mstly clr    none
     05:00    24    16     26    70  (ENE)    228 mstly clr    none
     06:00    23    15     31    70  (ENE)    274 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 SOFTWARE  ----------
Current TCC version: 1.4.2
Current HUB version: v20171231_01
Current TUI version: 2.6.0