Date: Thu, 14 Jun 2007 05:57:47 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20070613
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Wednesday, June 13, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 G.Kacprzak      C.Churchill             SPIcam         20:10  01:00
 R.Overzier      R.Overzier              DIS            01:00  05:56
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 NM06/R     21:16   01:00    0    0    0    0   3.7   0    0    0    0
 DD04/R     01:00   04:51    0    0    0    0   3.9   0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
DIS red warmed to -58.8C at 2:08MDT then started cooling again.
DIS red warmed to -50.8C at 3:41MDT then started cooling again.
DIS Red temps were -54.0C at 05:23 and warming (-53.2 @ 05:57) when I
left.
                       ------- 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
 ----------------------------------------------------------------------
 20:48 SPIcam     -75(447)  34  74  14.3 15.6 14.7  14.9 14.4  r'  0.78
 20:59 NA2gdr -2490(27509)  31  75  14.6 15.5 14.7  14.8 14.4  R   0.69
 22:33 SPIcam     -50(385) -49  71  11.3 12.7 12.4  12.6 11.4  g'  1.7
 01:15 DISslit    -166(41) -65  37   8.9  9.2  8.9   9.6  8.8  --  1.8
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
 ---------------------------------------------------------------------
     16:00    61    34      7   305   (NW)    400  pt. cldy    none
     17:00    62    32      7   277    (W)    445  pt. cldy    none
     18:00    61    24      5   292  (WNW)    448  pt. cldy    none
     19:00    61    22      2   313   (NW)    396  pt. cldy    none
     20:00    59    25     12    21  (NNE)    433    clear     none
     21:00    58    25     13    29  (NNE)    493    clear     none
     22:00    56    33     14    78  (ENE)    354    clear     none
     23:00    51    40     22    71  (ENE)    337    clear     none
     00:00    49    41     21    74  (ENE)    304    clear     none
     01:00    49    41     15    66  (ENE)    322    clear     none
     02:00    47    41     14    69  (ENE)    326    clear     none
     03:00    49    38      9    78  (ENE)    284    clear     none
     04:00    49    37      7    84    (E)    378    clear     none
     05:00    53    34      5   189    (S)    436    clear     none
     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: 2.9.0
      Current TUI version: TUI 1.3