Subject: 3.5m Night Log 20200301
From: cgray@apo.nmsu.edu
Date: Mon,  2 Mar 2020 12:41:54 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, March 01, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW07  S.Anderson        S.Anderson
JH03  Q.Wang            Q.Wang
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW07  DIS            --:--   --:--
JH03  DIS            --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW07/R      18:09  00:10   0.0  6.0   0    0    0    0    0    0
JH03/R      00:10  06:21   5.8  0.4   0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
The night started with lots of clouds and I didn't think we had any hope of opening. However, around 3:30am, the clouds cleared enough that I'd figure I may as well try. It was just clear enough just long enough to get a focus check (poor) before it clouded back up. Our users were not able to get any data.
No 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
--------------------------------------------------------------------------
 03:49 dcamera    476(  230) 103  71  -0.4 -0.2  0.1 -0.1 -0.4   --  2.34
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    36    23     16   239  (WSW)    294   cloudy     none
     17:00    36    22     18   240  (WSW)    443   cloudy     none
     18:00    34    21     20   222   (SW)    494   cloudy     none
     19:00    33    20     23   213  (SSW)    412   cloudy     none
     20:00    33    20     22   210  (SSW)    341   cloudy     none
     21:00    33    21     12   202  (SSW)    316   cloudy     none
     22:00    32    21     14   201  (SSW)    263   cloudy     none
     23:00    32    21     11   216   (SW)    246   cloudy     none
     00:00    32    21      7   255  (WSW)    280   cloudy     none
     01:00    33    20      8   264    (W)    285   cloudy     none
     02:00    33    18     13   249  (WSW)    232   cloudy     none
     03:00    32    19     15   222   (SW)    201   cloudy     none
     04:00    32    20     21   265    (W)    259 mstly cldy   none
     05:00    32    20     11   262    (W)    261  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 SOFTWARE  ----------
Current TCC version: 1.2.4
Current HUB version: v20171231_01
Current TUI version: 2.6.0