Subject: 3.5m Night Log 20210812
From: cgray@apo.nmsu.edu
Date: Fri, 13 Aug 2021 10:10:57 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, August 12, 2021
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
AP01  S.Merkowitz       R.McMillan
NM03  A.Hedlund         J.Jackiewicz
UW05  K.Bell            K.Bell
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
AP01  APOLLO         --:--   --:--
NM03  ECHELLE        --:--   --:--
UW05  DIS            --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
AP01/R      20:00  21:00   0.0  1.0   0    0    0    0    0    0
NM03/R      21:00  01:10   2.4  1.7   0    0    0    0    0    0
UW05/R      01:10  06:17   5.1  0.0   0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
No hope of opening tonight. We had several nice thunderstorms in the afternoon and evening, then fog, rain, fog, clouds, rain, etc. I expect tomorrow will be much of the same. But, hey, the moths are still of surprising low density!
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
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    59    54      9   196  (SSW)    510 mstly cldy   none
     17:00    65    55      6   262    (W)    457 mstly cldy   none
     18:00    61    55      9   263    (W)    482 mstly cldy   none
     19:00    59    53     11   234   (SW)    430 mstly cldy   rain
     20:00    56    52      5   183    (S)          cloudy     rain
     21:00    53    48     10   112  (ESE)          cloudy   lt rain
     22:00    53    48      5   160  (SSE)          cloudy    humid
     23:00    53    51      5   190    (S)          cloudy    humid
     00:00    52    52      8   189    (S)          cloudy     fog
     01:00    52    51      5   208  (SSW)          cloudy     fog
     02:00    53    53      2   256  (WSW)          cloudy     fog
     03:00    53    53      2   252  (WSW)          cloudy     rain
     04:00    51    51      3   260    (W)          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