Subject: 3.5m Night Log 20230305
From: dembicky@apo.nmsu.edu
Date: Mon,  6 Mar 2023 12:24:10 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, March 05, 2023
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
WY02  M.Brotherton      M.Brotherton
UW06  B.Morris          L.Hebb, S.Hawley
JH04  M.Shahbandeh      M.Shahbandeh
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
WY02  TSPEC          --:--   --:--
UW06  ECHELLE        --:--   --:--
JH04  TSPEC          --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
WY02/R      18:12  19:57    0   1.8   0    0   0.0  0.0   0    0
UW06/R      19:57  00:10    0   4.2   0    0   0.0  0.0   0    0
JH04/R      00:10  06:17    0   6.1   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Clouds kept us closed tonight.
                    ------- FAILURE LOG -------
              FAILURE MODE     TIME
PROG   INSTR     TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00                 22   266    (W)    681   cloudy     none
     17:00                 19   262    (W)    679   cloudy     none
     18:00                 17   257  (WSW)    650   cloudy     none
     19:00                 23   273    (W)    691   cloudy     none
     20:00                 24   269    (W)    634   cloudy     none
     21:00                 16   268    (W)    606   cloudy     none
     22:00                 14   267    (W)    665   cloudy     none
     23:00                 17   257  (WSW)    651   cloudy     none
     00:00                 18   288  (WNW)    665   cloudy     none
     01:00                 13   268    (W)    652   cloudy     none
     02:00                 15   304   (NW)    637   cloudy     none
     03:00                 21   295  (WNW)    678   cloudy     none
     04:00                 17   290  (WNW)    629   cloudy     none
     05:00                 18   279    (W)    649 mstly cldy   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.
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