Subject: 3.5m Night Log 20220301
From: cgray@apo.nmsu.edu
Date: Wed,  2 Mar 2022 13:34:29 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, March 01, 2022
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
WY01  M.Brotherton      J.McLane
UW04  K.Bell            K.Bell
CU06  T.M.Brown         T.M.Brown, Y.Notsu
CG01  C.Gray            C.Gray
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
WY01  TSPEC          18:09   19:26
UW04  KOSMOS         19:50   21:36
UW04  AGILE          21:40   00:04
CU06  KOSMOS         00:08   04:22
CG01  Echelle        04:26   06:25
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
WY01/R      18:09  19:39    0    0    0    0   1.5  0.0   0    0
UW04/R      19:39  00:10    0    0    0    0   4.5  0.0   0    0
CU06/R      00:10  04:36    0    0    0    0   4.4  0.0   0    0
CG01/R      04:36  06:21    0    0    0    0   1.8  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
We started out mostly clear some some clouds moved in for a few hours during A half which caused UW04 to switch from KOSMOS to AGILE. Once B half started, the clouds totally cleared out. Seeing was moderate all night.
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
--------------------------------------------------------------------------
 04:44 tcamera    473(  873) 104  61   0.1  0.0  0.8  0.1  0.1   Ks  1.08
 19:58 kosmos   332(  852)   6  59   6.3  6.8  7.3  6.6  6.6   --  1.37
 21:48 AGILE      432(-1252) 136  56   7.2  6.2  6.9  6.1  6.2   BG40  1.60
 00:16 kosmos   279(  737)  84  53   6.0  5.3  6.0  5.0  5.5   --  1.25
 04:31 ecamera    323( -346)  32  64   4.6  3.8  4.6  3.5  4.1   Clear  1.29
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    51     8     10   232   (SW)    923 mstly clr    none
     17:00    50    10      4   226   (SW)    994 mstly clr    none
     18:00    45     8      1   211  (SSW)   1021 mstly clr    none
     19:00    43     8     10    77  (ENE)    999 mstly clr    none
     20:00    44     9      6    91    (E)   1056  ptly cldy   none
     21:00    44     9      4   153  (SSE)   1035  ptly cldy   none
     22:00    45    10      8   143   (SE)   1049  ptly cldy   none
     23:00    44    17      7   176    (S)   1536 mstly clr    none
     00:00    44    12      3   242  (WSW)   1232    clear     none
     01:00    43     9      2   247  (WSW)   1140    clear     none
     02:00    42    11      2   324   (NW)   1292    clear     none
     03:00    41    12      5   346  (NNW)   1309    clear     none
     04:00    41    12      4   348  (NNW)   1229    clear     none
     05:00    41    14      9    10    (N)   1307    clear     none
     06:00    41    11     10    40   (NE)   1220    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