Subject: 3.5m Night Log 20220530
From: cgray@apo.nmsu.edu
Date: Tue, 31 May 2022 11:49:39 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, May 30, 2022
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
OU06  X.Dai             H.Mishra
UV06  T.Thuan           Y.Izotov
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
OU06  DIS            20:55   01:08
UV06  DIS            01:10   05:03
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
OU06/R      20:14  01:10    0    0    0    0   4.5  0.5   0    0
UV06/R      01:10  05:48    0    0    0    0   4.6  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
While the seeing wasn't the greatest, we had a lovely clear night! Winds were a bit high in the afternoon, peaking at 37 mph but it calmed down near sunset. I could clearly see smoke from the Gila fire but it didn't seem to be over us. I didn't see any pollen tonight on the pollen counter and hardly any dust during B half.
No problems 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
--------------------------------------------------------------------------
 21:15 dcamera    445( 1201)  -2  30  14.4 14.9 14.9 14.6 14.3   --  1.29
 01:18 dcamera    526( 1155) 266  78  13.4 12.9 13.4 13.0 13.1   --  1.21
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    66    17     25   244  (WSW)   1498    clear     none
     17:00    66    12     25   246  (WSW)   1594    clear     none
     18:00    64     7     25   261    (W)   1579    clear     none
     19:00    62     8     25   267    (W)   1605    clear     none
     20:00    59    10     18   263    (W)   1791    clear     none
     21:00    58    10     15   266    (W)   1725    clear     none
     22:00    58    10     19   267    (W)   1696    clear     none
     23:00    58    10     15   265    (W)   1674    clear     none
     00:00    57    10     10   265    (W)   1457    clear     none
     01:00    56     8     16   274    (W)   1482    clear     none
     02:00    56    11     14   273    (W)   1480    clear     none
     03:00    54    12     12   266    (W)   1439    clear     none
     04:00    54    13     12   274    (W)   1419    clear     none
     05:00    53    15     14   291  (WNW)   1397    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: 1.4.2
Current HUB version: v20171231_01
Current TUI version: 2.6.0