Subject: 3.5m Night Log 20200304
From: dembicky@apo.nmsu.edu
Date: Thu,  5 Mar 2020 13:09:22 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, March 04, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
NM07  D.Chojnowski      D.Chojnowski
JH07  R.Wyse            R.Wyse
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
NM07  ECHELLE        20:00   00:00
JH07  ECHELLE        00:00   06:17
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
NM07/R      18:12  00:10    0   1.8   0    0   0.0  4.2   0    0
JH07/R      00:10  06:17    0    0    0    0   2.8  3.3   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We had a delay at the start of the night due to weather (clouds and humidity) plus we were on generator power so needed to be a little more conservative with opening tonight.  We finally opened around 20:00.
While closing up the telescope, slewing to park, I noticed this error come thru
2020-03-05 12:49:38 .tcc.0 0 tcc W Text="Device Command A=-3560379; B=-4898684; C=-1830748; XQ #MOVE Failing: ?-003595328, -004919595, -001821951 final position"
2020-03-05 12:49:38 .tcc.0 0 tcc w Text="Collimation Failure: ?-003595328, -004919595, -001821951 final position"
No problems tonight.
We are still on generator power as of 06:10.
                    ------- 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
--------------------------------------------------------------------------
 20:11 ecamera    510( -555) -61  49  -0.8  1.6  1.7  1.7  0.1   ND3  1.26
 21:23 ecamera    412( -720) -86  55  -0.4  0.3  0.6 -0.1 -0.1   ND2  0.86
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    33    22     12    82    (E)    676 mstly cldy  humid
     17:00    36    30      6   243  (WSW)    613 mstly cldy  humid
     18:00    32    28      6   242  (WSW)         ptly cldy  humid
     19:00    30    27      2   221   (SW)         ptly cldy  humid
     20:00    30    23      4   298  (WNW)           clear     none
     21:00    31    21      7     2    (N)    659    clear     none
     22:00    31    19      6   345  (NNW)    701    clear     none
     23:00    30    20      6   359    (N)    693    clear     none
     00:00    32    14      1   290  (WNW)    684    clear     none
     01:00    30    16     11     3    (N)    703    clear     none
     02:00    30    18      8     4    (N)    718    clear     none
     03:00    37     3      7   357    (N)    364    clear     none
     04:00    39     0     15    39   (NE)    653    clear     none
     05:00    37     3     13    35   (NE)    686    clear     none
     06:00    39     2     16    29  (NNE)    613    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 SOFTWARE  ----------
Current TCC version: 1.2.4
Current HUB version: v20171231_01
Current TUI version: 2.6.0