Date: Sun, 15 Feb 2015 11:27:51 -0000 (UTC)
Subject: 3.5m Night Log 20150214
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, February 14, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Hammergren      M.Hammergren,K.Nault  AGILE          17:58   18:25
                  M.Brucker
                                        DIS            18:25   21:45
                                        DIS            22:31   23:13
M.Hammergren      M.Hammergren, K.Nault DIS            --:--   ----
                  M.Brucker
J.Wang            P.Du                  DIS            --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
AD01/R     17:56   23:10   0.8   0    0    0   4.4  0.0   0    0
AD02/R     23:10   00:10   1.0   0    0    0   0.0  0.0   0    0
AD02/R     00:10   01:10   1.0   0    0    0   0.0  0.0   0    0
IH01/R     01:10   06:38   2.5  3.0   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
Lost most of the night due to high humidity and fog. We were able to get
on sky for a few hours during the first half, but the humidity finally
rose past closing levels after 23:00 and never went back down. No other
issues.
                    ------- 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
--------------------------------------------------------------------------
19:33 dcamera     68(  295)  16  74   4.0  7.3  6.4  6.8  4.7   --  1.29
22:30 dcamera    330(  203) 264  63   3.6  4.3  4.5  4.2  3.5   --  1.57
23:37 dcamera    371(  233) 225  51   4.0  3.9  4.4  3.8  3.6   --  1.40
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00     7    -1      5   260    (W)    220  ptly cldy   none
     17:00     6    -4      4   256  (WSW)    191 mstly cldy   none
     18:00     4    -5      1   225   (SW)    210 mstly cldy   none
     19:00     4    -3      3   254  (WSW)    297 mstly cldy   none
     20:00     4    -6      3   216   (SW)    228 mstly cldy   none
     21:00     4    -2     12   184    (S)    282  ptly cldy   none
     22:00     4     1     10   202  (SSW)    407  ptly cldy  humid
     23:00     4     1      9   205  (SSW)    506  ptly cldy   none
     00:00     4     2      9   227   (SW)    546 mstly cldy  humid
     01:00     3     2     10   242  (WSW)    430   cloudy     fog
     02:00     3     2      7   207  (SSW)   3827   cloudy     fog
     03:00     3     2      8   214   (SW)  38220   cloudy     fog
     04:00     3     2      8   189    (S)    668   cloudy    humid
     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: 1.0.4
    Current TUI version: 2.3.2