Subject: 3.5m Night Log 20200626
From: trudyk@apo.nmsu.edu
Date: Sat, 27 Jun 2020 11:13:40 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, June 26, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
NM06  K.Sanderson       K.Sanderson,M.Prescott
UV08  A.Verbiscer       A.Verbiscer
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
NM06  DIS            22:45   01:00
UV08  ARCTIC         01:11   05:11
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
NM06/R      20:24  01:10    0    2.3  0    0   0.5  2.0  0    0
UV08/R      01:10  05:49    0    0    0    0   4.6  0.0  0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Rudyk
Gcam needed a restart during checkout. Evening started with rain and clouds that forestalled opening at sunset. We were finally able to open at 22:45. Skies were partly cloudy, it was windy, and seeing was bad. Seeing improved after 1. We were able to stay open the rest of the night.
                    ------- 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
--------------------------------------------------------------------------
 22:56 dcamera     48(  594)  54  43  15.6 16.2 17.7 16.1 15.7   -  2.24
 01:23 arctic   550( 1288) -158  59  17.1 16.7 17.4 16.7 16.8   SDSS_r  1.07
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    73    33     11   267    (W)   1244  ptly cldy   none
     17:00    63    32     20    86    (E)    883   cloudy     rain
     18:00    57    32     22   158  (SSE)   1178   cloudy   lt rain
     19:00    63    32     19   138   (SE)    820  ptly cldy   none
     20:00    60    30     17    80    (E)    967  ptly cldy   none
     21:00    58    27     21    75  (ENE)    751  ptly cldy   none
     22:00    56    32     19    81    (E)    762  ptly cldy   none
     23:00    61    32     13    84    (E)    959  ptly cldy   none
     00:00    64    32      5   129   (SE)   1181  ptly cldy   none
     01:00    63    31      7   182    (S)   1222  ptly cldy   none
     02:00    63    31      5   189    (S)    969  ptly cldy   none
     03:00    62    31      9   214   (SW)   1045  ptly cldy   none
     04:00    62    31      6   196  (SSW)    907  ptly 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.
              ----------  TELESCOPE SOFTWARE  ----------
Current TCC version: 1.2.4
Current HUB version: v20171231_01
Current TUI version: 2.6.0