Date: Tue, 5 Jun 2007 06:07:50 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20070604
                         Apache Point Observatory
                         3.5m Telescope Night Log
                           Monday, June 04, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 N.Chanover       N.Chanover             Echelle        --:--   --:--
 A.Harper         R.Evans                NICFPS         02:20   04:22
 T.Murphy         R.McMillan             APOLLO         04:22   05:50
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 NM01/R     20:17   22:12   1.0   0    0    0    0    0    0    0    0
 UC04/R     22:11   04:22   1.4  2.8   0    0    0   2.0   0    0    0
 DD01/O     04:22   05:46    0    0    0    0    0   0.5  0.9   0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Az Velocity Measurement during checkout
 Was 584.0
 Ave 585.8406
 DID NOT change value
 Outside Air temp 13.8C Inside Air temp 17.0C
 Clouds kept us closed until 2:20.
                       ------- 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
 ----------------------------------------------------------------------
 22:50 NICFPS      -28(808) -66 65  14.7 14.7 13.9 13.9 14.0   Ks  0.8
 22:54  NA2gdr -2521(40478) -67 64  14.7 14.7 13.9 14.1 14.3   R   0.9
 02:26 NICFPS       59(897)  68 63  14.2 13.8 13.5 14.0 13.4   J   0.8
 04:29 APOLLO      34(1189)   0 43  14.0 13.6 13.3 13.8 13.6   --  1.4
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
 ---------------------------------------------------------------------
     16:00    63    29      0    53   (NE)    721    cldy    Lt. Rain
     17:00    63    32     14   297  (WNW)    691    cldyr     none
     18:00    60    33     16   306   (NW)    726    cldy      none
     19:00    57    35     14   261    (W)   1557    cldy    Lt. Rain
     20:00    57    34      9   308   (NW)    709    cldy      none
     21:00    53    38      9    80    (E)   1495  pt. cldy    humid
     22:00    47    44     17    63  (ENE)    816  mst. clr    none
     23:00    58    31      9   276    (W)    767    cldy      none
     00:00    57    33      4    32  (NNE)    704    cldy      none
     01:00    58    32      8   268    (W)    706    cldy      none
     02:00    58    31      7   279    (W)    714  pt. cldy    none
     03:00    58    31      8   327  (NNW)    700  pt. cldy    none
     04:00    58    31      1   296  (WNW)    712    clear     none
     05:00    57    31      6   288  (WNW)    726    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