Subject: 3.5m Night Log 20211126
From: ajt@apo.nmsu.edu
Date: Sat, 27 Nov 2021 12:15:28 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, November 26, 2021
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
NM03  D.DeColibus       D.DeColibus
JH08  N.DelloRusso      A.McKay
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
NM03  TSPSEC         --:--   --:--
JH08  ECHELLE        --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
NM03/R      17:06  00:10   6.2  0.9   0    0   0.0  0.0   0    0
JH08/R      00:10  06:36    0   6.4   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Townsend
Though we only got a little bit of precipitation before 4 am, thick clouds and radar kept us closed all night tonight.
The IRSC stopped working halfway through the night but we had no telescope or instrument problems.
                    ------- 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
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    40    32      2   239  (WSW)   1118   cloudy     none
     17:00    40    32      2   225   (SW)   1079   cloudy     none
     18:00    39    32      2   201  (SSW)   1109   cloudy     none
     19:00    40    31      2   202  (SSW)   1028   cloudy     none
     20:00    39    32      1   244  (WSW)          cloudy     none
     21:00    40    32      1   224   (SW)          cloudy     none
     22:00    39    32      5   259    (W)    909   cloudy     none
     23:00    37    32      1    39   (NE)          cloudy   lt rain
     00:00    39    32     10     6    (N)          cloudy     none
     01:00    40    29      5   356    (N)    767   cloudy     none
     02:00    40    29     10     0    (N)    827   cloudy     none
     03:00    37    31      8    29  (NNE)    971   cloudy     none
     04:00    38    31      6   342  (NNW)          cloudy     rain
     05:00    35    32      7    42   (NE)          cloudy     rain
     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