Subject: 3.5m Night Log 20181005
From: dembicky@apo.nmsu.edu
Date: Sat,  6 Oct 2018 11:57:38 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, October 05, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.Chojnowski      D.Chojnowski          ECHELLE        18:51   19:48
T.Thuan           T.Thuan               DIS            19:51   21:40
M.Kilic           A.Kosakowaski         DIS            --:--   --:--
T.Murphy          R.McMillan            APOLLO         --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM01/R     18:51   19:51    0    0    0    0   1.0  0.0   0    0
UV03/R     19:51   00:40   3.0   0    0    0   1.8  0.0   0    0
OU03/R     00:40   05:52   3.4  1.8   0    0   0.0  0.0   0    0
AP01/R     05:52   06:52    0   1.0   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Clouds shut us down around 21:40, some rain showers after and then radar returns the remainder of the night with threatening weather nearby and on and off rain during the 2nd half.
                    ------- FAILURE LOG -------
PROG   INST   FAILURE MODE     TIME
    (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 19:03 ecamera    594(  242) 111  75  13.6 15.7 16.1 15.6 13.8   ND4  1.00
 19:55 dcamera    577( 1011) -30  54  13.7 14.3 14.8 13.9 13.8   --  1.10
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    62    29     21   258  (WSW)    180    clear     none
     17:00    62    31     22   251  (WSW)    130    clear     none
     18:00    60    31     14   259    (W)    108    clear     none
     19:00    56    33     18   259    (W)    103    clear     none
     20:00    57    34     14   226   (SW)    123 mstly clr    none
     21:00    57    34     14   235   (SW)    152  ptly cldy lt rain
     22:00    56    35     14   260    (W)    276 mstly cldy lt rain
     23:00    56    35     10   258  (WSW)    336   cloudy     none
     00:00    55    35      7   263    (W)    261   cloudy     rain
     01:00    54    36      9   215   (SW)    299 mstly cldy   none
     02:00    54    34      8   237  (WSW)    246 mstly cldy   none
     03:00    51    40      8   191    (S)    366 mstly cldy   none
     04:00    50    40     13   204  (SSW)    413   cloudy     rain
     05:00    48    41     13   180    (S)          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 STATUS
    Telescope drives operational. Current TCC version: 1.2.4
    Current TUI version: 2.6.0