Date: Fri, 14 May 2010 05:17:07 -0600 (MDT)
Subject: 3.5m Night Log 20100513
From: "Jack Dembicky"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                         Thursday May 13, 2010
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 D.York         B.Woodgate, C.Grady     GFP           20:00  10:00
                J.Hornbeck              DIS           10:10  00:15
 B.Woodgate     B.Woodgate, C.Grady     GFP           00:15  05:00
                J.Hornbeck
  PROG        SCHEDULED      WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH    D    B    D    B    D    B    D    B
 ------------------------------------------------------------------
 UC05/O     20:03  01:10     0    0    0    0  5.1    0    0    0
 DD03/O     01:10  05:56     0    0    0    0  4.8    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
Spicam temp at start of night 172.5K
Spicam temp at end of night 167.2K
Telescope pointing again changed on NA2 (TertXTiltCoefX +70, TertYTiltCoeff +850)
We had a couple of az errors but we also stayed on objects for quite a long time, not many slews
to get errors.
Humidity started to rise at the end of the night and twilight started just as we needed to close.
Science was finished.
                ------------- FAILURE LOG --------------
  PROG   INST   FAILURE MODE     TIME
      (STEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
 ----------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
 Time  Instrument  Focus    Az  El  Temp Strc Prim  Sec  Air  filt FWHM
 -----------------------------------------------------------------------
 21:06 GFP   525(  927)  51  68   8.7 11.2 10.8  9.9 10.3   B  1.20
 21:14 NA2gdr  2531(36531)  47  69   8.7 10.9 10.5  9.6  9.9   clear  2.20
 22:17 dis-slit   200(  284)   1  75   9.6  9.9 10.0  8.9  9.4   --  1.00
 22:19 NA2gdr  3380(25380)   0  75   9.4  9.9  9.9  8.9  9.4   clear  0.90
 00:36 GFP   300(  545) 152  55   7.0  7.8  7.8  6.9  7.2   B  1.50
 00:40 NA2gdr  5001(39001) 153  56   7.1  7.8  7.7  6.8  7.1   B  3.00
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:00    56    12     25   217   (SW)   1413    clear     none
     17:00    57    13     15   226   (SW)   1125    clear     none
     18:00    58    13      7   256  (WSW)   1088    clear     none
     19:00    55    12     12   229   (SW)   1213    clear     none
     20:00    50    13      2   229   (SW)   1259    clear     none
     21:00    50    11     10   182    (S)   1245    clear     none
     22:00    50    18     14   138   (SE)   1368    clear     none
     23:00    47    20     16   119  (ESE)   1465    clear     none
     00:00    46    21     16   112  (ESE)   1552    clear     none
     01:00    44    22     16   115  (ESE)   1609 mstly clr    none
     02:00    47    28     21   125   (SE)   2258    clear     none
     03:00    47    34     19   135   (SE)   2552    clear     none
     04:00    47    37     22   133   (SE)   2956 mstly clr    none
     05:00    45    40     18   116  (ESE)   3253    clear    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: 2.11.1
      Current TUI version: 1.7.2